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id="_NBK559935_"><span itemprop="name">Treatment for early rectal cancer</span></h1><div class="subtitle">Colorectal cancer (update)</div><p><b>Evidence review C1</b></p><p><i>NICE Guideline, No. 151</i></p><p class="contrib-group"><h4>Authors</h4><span itemprop="author">National Guideline Alliance (UK)</span>.</p><div class="half_rhythm">London: <a href="https://www.nice.org.uk" ref="pagearea=meta&targetsite=external&targetcat=link&targettype=publisher"><span itemprop="publisher">National Institute for Health and Care Excellence (NICE)</span></a>; <span itemprop="datePublished">2020 Jan</span>.<div class="small">ISBN-13: <span itemprop="isbn">978-1-4731-3657-1</span></div></div><div><a href="/books/about/copyright/">Copyright</a> © NICE 2020.</div></div><div class="bkr_clear"></div></div><div id="ch3.s1"><h2 id="_ch3_s1_">Treatment for early rectal cancer</h2><p>This evidence review supports <a href="/books/n/niceng151/?report=reader" class="toc-item">recommendations 1.3.1</a> to <a href="/books/n/niceng151/?report=reader" class="toc-item">1.3.2</a>.</p><div id="ch3.s1.1"><h3>Review question</h3><p>What is the most effective treatment for early rectal cancer?</p><div id="ch3.s1.1.1"><h4>Introduction</h4><p>Early rectal cancer is defined as a TNM classification of T1 or T2, N0 and M0 (<a class="bibr" href="#ch3.s1.1.ref7" rid="ch3.s1.1.ref7">National Comprehensive Cancer Network 2010</a>). Currently, there is wide variation in practice in treatments for early rectal cancer. While treatment for early rectal cancer has typically involved anterior or abdominoperineal resection, local excision treatments have been shown to be promising for some cases of early rectal cancer (<a class="bibr" href="#ch3.s1.1.ref8" rid="ch3.s1.1.ref8">Park 2012</a>). Minimally invasive procedures such as local excision may prevent the potential morbidity and mortality of more invasive procedures, and also result in improved rates of quality of life (<a class="bibr" href="#ch3.s1.1.ref8" rid="ch3.s1.1.ref8">Park 2012</a>). Therefore, the aim of this review was to determine the most effective treatment for early rectal cancer.</p></div><div id="ch3.s1.1.2"><h4>Summary of the protocol</h4><p>Please see <a class="figpopup" href="/books/NBK559935/table/ch3.tab1/?report=objectonly" target="object" rid-figpopup="figch3tab1" rid-ob="figobch3tab1">Table 1</a> for a summary of the population, intervention, comparison and outcomes (PICO) characteristics of this review.</p><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figch3tab1"><a href="/books/NBK559935/table/ch3.tab1/?report=objectonly" target="object" title="Table 1" class="img_link icnblk_img figpopup" rid-figpopup="figch3tab1" rid-ob="figobch3tab1"><img class="small-thumb" src="/books/NBK559935/table/ch3.tab1/?report=thumb" src-large="/books/NBK559935/table/ch3.tab1/?report=previmg" alt="Table 1. Summary of the protocol (PICO table)." /></a><div class="icnblk_cntnt"><h4 id="ch3.tab1"><a href="/books/NBK559935/table/ch3.tab1/?report=objectonly" target="object" rid-ob="figobch3tab1">Table 1</a></h4><p class="float-caption no_bottom_margin">Summary of the protocol (PICO table). </p></div></div><p>For further details see the review protocol in <a href="#ch3.appa">appendix A</a>.</p></div><div id="ch3.s1.1.3"><h4>Methods and process</h4><p>This evidence review was developed using the methods and process described in <a href="https://www.nice.org.uk/process/pmg20/chapter/introduction-and-overview" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a>
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<u>2014</u>. Methods specific to this review question are described in the review protocol in <a href="#ch3.appa">appendix A</a>.</p><p>Declarations of interest were recorded according to NICE’s 2014 conflicts of interest policy until 31 March 2018. From 1 April 2018, declarations of interest were recorded according to NICE’s 2018 <a href="https://www.nice.org.uk/about/who-we-are/policies-and-procedures" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">conflicts of interest policy</a>. Those interests declared until April 2018 were reclassified according to NICE’s 2018 conflicts of interest policy (see Register of Interests).</p></div><div id="ch3.s1.1.4"><h4>Clinical evidence</h4><div id="ch3.s1.1.4.1"><h5>Included studies</h5><p>Nine publications from 4 RCTs and 5 retrospective cohort studies were included in this review (<a class="bibr" href="#ch3.s1.1.ref1" rid="ch3.s1.1.ref1">Barendse 2018</a>; <a class="bibr" href="#ch3.s1.1.ref2" rid="ch3.s1.1.ref2">Chakravarti 1999</a>; Chen 2012; <a class="bibr" href="#ch3.s1.1.ref4" rid="ch3.s1.1.ref4">Kawaguti 2014</a>; <a class="bibr" href="#ch3.s1.1.ref5" rid="ch3.s1.1.ref5">Kiriyami 2011</a>; <a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a>; <a class="bibr" href="#ch3.s1.1.ref8" rid="ch3.s1.1.ref8">Park 2013</a>; <a class="bibr" href="#ch3.s1.1.ref9" rid="ch3.s1.1.ref9">Winde 1997</a>; Yan 2013).</p><p>The included studies are summarised in <a class="figpopup" href="/books/NBK559935/table/ch3.tab2/?report=objectonly" target="object" rid-figpopup="figch3tab2" rid-ob="figobch3tab2">Table 2</a>.</p><p>Three RCTs (Chen 2012; <a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a>; <a class="bibr" href="#ch3.s1.1.ref9" rid="ch3.s1.1.ref9">Winde 1997</a>) compared total mesorectal excision to transanal excision. One cohort study compared endoscopic resection to transanal excision (<a class="bibr" href="#ch3.s1.1.ref2" rid="ch3.s1.1.ref2">Chakravarti 1999</a>). Four cohort studies compared transanal excision with external radiotherapy or chemoradiotherapy to transanal excision alone (<a class="bibr" href="#ch3.s1.1.ref4" rid="ch3.s1.1.ref4">Kawaguti 2014</a>; <a class="bibr" href="#ch3.s1.1.ref5" rid="ch3.s1.1.ref5">Kiriyami 2011</a>; <a class="bibr" href="#ch3.s1.1.ref8" rid="ch3.s1.1.ref8">Park 2013</a>; Yan 2013).</p><p>See the literature search strategy in <a href="#ch3.appb">appendix B</a> and study selection flow chart in <a href="#ch3.appc">appendix C</a>.</p></div><div id="ch3.s1.1.4.2"><h5>Excluded studies</h5><p>Studies not included in this review with reasons for their exclusions are provided in <a href="#ch3.appk">appendix K</a>.</p></div></div><div id="ch3.s1.1.5"><h4>Summary of clinical studies included in the evidence review</h4><p>A summary of the studies that were included in this review are presented in <a class="figpopup" href="/books/NBK559935/table/ch3.tab2/?report=objectonly" target="object" rid-figpopup="figch3tab2" rid-ob="figobch3tab2">Table 2</a>.</p><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figch3tab2"><a href="/books/NBK559935/table/ch3.tab2/?report=objectonly" target="object" title="Table 2" class="img_link icnblk_img figpopup" rid-figpopup="figch3tab2" rid-ob="figobch3tab2"><img class="small-thumb" src="/books/NBK559935/table/ch3.tab2/?report=thumb" src-large="/books/NBK559935/table/ch3.tab2/?report=previmg" alt="Table 2. Summary of included studies." /></a><div class="icnblk_cntnt"><h4 id="ch3.tab2"><a href="/books/NBK559935/table/ch3.tab2/?report=objectonly" target="object" rid-ob="figobch3tab2">Table 2</a></h4><p class="float-caption no_bottom_margin">Summary of included studies. </p></div></div><p>See the full evidence tables in <a href="#ch3.appd">appendix D</a> and the forest plots in <a href="#ch3.appe">appendix E</a>.</p></div><div id="ch3.s1.1.6"><h4>Quality assessment of clinical outcomes included in the evidence review</h4><p>See the clinical evidence profiles in <a href="#ch3.appf">appendix F</a>.</p></div><div id="ch3.s1.1.7"><h4>Economic evidence</h4><div id="ch3.s1.1.7.1"><h5>Included studies</h5><p>A systematic review of the economic literature was conducted but no economic studies were identified which were applicable to this review question.</p></div><div id="ch3.s1.1.7.2"><h5>Excluded studies</h5><p>A global search of economic evidence was undertaken for all review questions in this guideline. See Supplement 2 for further information.</p></div></div><div id="ch3.s1.1.8"><h4>Economic model</h4><p>No economic modelling was undertaken for this review because the committee agreed that other topics were higher priorities for economic evaluation.</p></div><div id="ch3.s1.1.9"><h4>Evidence statements</h4><div id="ch3.s1.1.9.1"><h5>Clinical evidence statements</h5><div id="ch3.s1.1.9.1.1"><h5>Comparison 1: Total mesorectal excision versus transanal excision</h5><div id="ch3.s1.1.9.1.1.1"><h5>Critical outcomes</h5><div id="ch3.s1.1.9.1.1.1.1"><h5>Overall survival</h5><ul id="ch3.l16"><li id="ch3.lt41" class="half_rhythm"><div>Low quality evidence from 2 RCTs (N=153; median follow-up 3.6 to 9.6 years) showed no clinically important difference in overall survival between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt42" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=60; median follow-up 18 months) reports no deaths in either arm when comparing total mesorectal excision to transanal excision in people with early rectal cancer.</div></li></ul></div><div id="ch3.s1.1.9.1.1.1.2"><h5>Local recurrence</h5><ul id="ch3.l17"><li id="ch3.lt43" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=60; median follow-up 1.5 years) showed no clinically important difference in local recurrence free survival between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt44" class="half_rhythm"><div>Very low quality evidence from 2 RCTs (N=153; mean/median follow-up 3.6 to 9.6 years) showed no clinically important difference in local recurrence rate between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li></ul></div><div id="ch3.s1.1.9.1.1.1.3"><h5>Overall quality of life</h5><p>No evidence was identified to inform this outcome.</p></div></div><div id="ch3.s1.1.9.1.1.2"><h5>Important outcomes</h5><div id="ch3.s1.1.9.1.1.2.1"><h5>Disease-free survival</h5><ul id="ch3.l18"><li id="ch3.lt45" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=100; median follow-up 9.6 years) showed no clinically important difference in disease-free survival between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li></ul></div><div id="ch3.s1.1.9.1.1.2.2"><h5>Mortality (within 90 days)</h5><ul id="ch3.l19"><li id="ch3.lt46" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=100) showed no clinically important difference in mortality (within 30 day timeframe) between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li></ul></div><div id="ch3.s1.1.9.1.1.2.3"><h5>Grade 3 or 4 treatment complications</h5><ul id="ch3.l20"><li id="ch3.lt47" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=100) showed no clinically important difference in perianal phlegmon or pelvic perionitis between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt48" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=60) showed no clinically important difference in rectal perforation between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt49" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=53) showed no clinically important difference in peritoneal perforation between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt50" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=60) showed no clinically important difference in major bleeding (> 200 mL) between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt51" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=53) showed no clinically important difference in ischemic compartment syndrome of the lower leg between receiving total mesorectal excision compared to transanal excision in people with early rectal cancer.</div></li></ul></div></div></div><div id="ch3.s1.1.9.1.2"><h5>Comparison 2: Endoscopic resection versus transanal excision</h5><div id="ch3.s1.1.9.1.2.1"><h5>Critical outcomes</h5><div id="ch3.s1.1.9.1.2.1.1"><h5>Overall survival</h5><ul id="ch3.l21"><li id="ch3.lt52" class="half_rhythm"><div>There were no events in 1 RCT (N=176; follow-up >4 years [mean/median follow-up not reported]); quality of evidence and relative effect were not estimable.</div></li><li id="ch3.lt53" class="half_rhythm"><div>There were no events in 1 cohort study (N=24; median follow-up 5 years); quality of evidence and relative effect were not estimable.</div></li><li id="ch3.lt54" class="half_rhythm"><div>There were no events in 1 cohort study (N=63; median follow-up 1.6 to 2.4 years); quality of evidence and relative effect were not estimable.</div></li><li id="ch3.lt55" class="half_rhythm"><div>There were no events in 1 cohort study (N=63; median follow-up 1.7 to 2.3 years); quality of evidence and relative effect were not estimable.</div></li><li id="ch3.lt56" class="half_rhythm"><div>There were no events in 1 cohort study (N=54; median follow-up 1.3 to 2.3 years); quality of evidence and relative effect were not estimable.</div></li></ul></div><div id="ch3.s1.1.9.1.2.1.2"><h5>Local recurrence</h5><ul id="ch3.l22"><li id="ch3.lt57" class="half_rhythm"><div>Low quality evidence from 1 RCT (N=176; mean/median follow-up not reported) showed no clinically important difference in local recurrence rates between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt58" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=24; median follow-up 5 years) showed no clinically important difference in local recurrence rates between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt59" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=63; median follow-up 4.6 years) showed a clinically important decrease in local recurrence rates between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt60" class="half_rhythm"><div>There were no events in 1 cohort study (N=63; median follow-up 1.7 to 2.3 years); quality of evidence and relative effect were not estimable.</div></li><li id="ch3.lt61" class="half_rhythm"><div>There were no events in 1 cohort study (N=54; median follow-up 1.3 to 2.3 years); quality of evidence and relative effect were not estimable.</div></li></ul></div><div id="ch3.s1.1.9.1.2.3"><h5>Overall quality of life</h5><p>No evidence was identified to inform this outcome.</p></div></div><div id="ch3.s1.1.9.1.2.2"><h5>Important outcomes</h5><div id="ch3.s1.1.9.1.2.2.1"><h5>Disease-free survival</h5><p>No evidence was identified to inform this outcome.</p></div><div id="ch3.s1.1.9.1.2.2.2"><h5>Mortality (within 90 days)</h5><p>No evidence was identified to inform this outcome.</p></div><div id="ch3.s1.1.9.1.2.2.2.3"><h5>Grade 3 or 4 treatment complications</h5><ul id="ch3.l23"><li id="ch3.lt62" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=24) showed no clinically important difference in pneumothorax between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt63" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=54) showed no clinically important difference in rectal perforation between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt64" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=24) showed no clinically important difference in peritoneal perforation between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt65" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=24) showed no clinically important difference in pneumoperitoneum between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt66" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=63) showed no clinically important difference in pneumoperitoneum between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li><li id="ch3.lt67" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=63) showed no clinically important difference in perforation/postoperative leakage between endoscopic resection compared to transanal excision in people with early rectal cancer.</div></li></ul></div></div></div><div id="ch3.s1.1.9.1.3"><h5>Comparison 3: Transanal excision with external radiotherapy or chemoradiotherapy versus transanal excision alone</h5><div id="ch3.s1.1.9.1.3.1"><h5>Critical outcomes</h5><div id="ch3.s1.1.9.1.3.1.1"><h5>Overall survival</h5><p>No evidence was identified to inform this outcome.</p></div><div id="ch3.s1.1.9.1.3.1.2"><h5>Local recurrence</h5><ul id="ch3.l24"><li id="ch3.lt68" class="half_rhythm"><div>Very low quality evidence from 1 cohort study (N=99; median follow-up 4.3 years) showed no clinically important difference in local recurrence free survival between receiving transanal excision with external radiotherapy or chemoradiotherapy compared to transanal excision alone in people with early rectal cancer.</div></li></ul></div><div id="ch3.s1.1.9.1.3.1.3"><h5>Overall quality of life</h5><p>No evidence was identified to inform this outcome.</p></div></div><div id="ch3.s1.1.9.1.3.2"><h5>Important outcomes</h5><div id="ch3.s1.1.9.1.3.2.1"><h5>Disease-free survival</h5><p>No evidence was identified to inform this outcome.</p></div><div id="ch3.s1.1.9.1.3.2.2"><h5>Mortality (within 90 days)</h5><p>No evidence was identified to inform this outcome.</p></div><div id="ch3.s1.1.9.1.3.2.3"><h5>Grade 3 or 4 complications</h5><p>No evidence was identified to inform this outcome.</p></div></div></div><div id="ch3.s1.1.9.1.4"><h5>Comparison 4: Internal radiotherapy versus transanal excision</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.5"><h5>Comparison 5: Total mesorectal excision versus endoscopic resection</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.6"><h5>Comparison 6: Total mesorectal excision versus internal radiotherapy</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.7"><h5>Comparison 7: Endoscopic resection versus external radiotherapy or chemoradiotherapy with or without surgery</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.8"><h5>Comparison 8: Endoscopic resection versus internal radiotherapy</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.9"><h5>Comparison 9: Total mesorectal excision versus internal radiotherapy</h5><p>No evidence was identified to inform this comparison.</p></div><div id="ch3.s1.1.9.1.10"><h5>Comparison 10: External radiotherapy or chemoradiotherapy with or without surgery versus internal radiotherapy</h5><p>No evidence was identified to inform this comparison.</p></div></div><div id="ch3.s1.1.9.2"><h5>Economic evidence statements</h5><p>No economic evidence was identified which was applicable to this review question.</p></div></div><div id="ch3.s1.1.10"><h4>The committee’s discussion of the evidence</h4><div id="ch3.s1.1.10.1"><h5>Interpreting the evidence</h5><div id="ch3.s1.1.10.1.1"><h5>The outcomes that matter most</h5><p>Overall survival and local recurrence were considered critical outcomes for decision making because local recurrence suggests ineffective treatment of the early rectal cancer, potentially requiring further treatment and affecting overall survival. Overall quality of life was also a critical outcome because of the impact of disease recurrence on patients and the potential long term adverse effects of the treatments considered.</p><p>Disease-free survival and treatment complications were considered important outcomes.</p></div><div id="ch3.s1.1.10.1.2"><h5>The quality of the evidence</h5><p>Evidence was available for the comparison of total mesorectal excision versus transanal excision, endoscopic resection versus transanal excision, transanal excision versus external radiotherapy or chemoradiotherapy. No evidence was found comparing internal radiotherapy versus transanal excision, total mesorectal excision versus endoscopic resection, total mesorectal excision versus internal radiotherapy, endoscopic resection versus external radiotherapy or chemoradiotherapy with or without surgery, endoscopic resection versus internal radiotherapy, total mesorectal excision versus internal radiotherapy, or external radiotherapy or chemoradiotherapy with or without surgery versus internal radiotherapy. A network meta-analysis was considered but was not possible due to the limited available evidence and the limitations in the evidence discussed below.</p><p>Evidence was available for all of the outcomes except quality of life. The quality of the evidence was assessed using GRADE and varied from low to very low quality. The quality of evidence was most often downgraded because of methodological limitations affecting the risk of bias, indirectness of the study population, and imprecision around the risk estimate.</p><p>Methodological limitations affecting the risk of bias were generally attributable to lack of or unclear randomisation, allocation and outcome assessment blinding, and lack of controlling for confounders. Indirectness of the study population was attributable to a proportion of the sample having lymphatic involvement at baseline. Uncertainty around the risk estimate was generally attributable to low event rates and small sample sizes.</p><p>The largest of the included RCTs was a non-inferiority trial and not powered to determine the most effective treatment. Given that, even when pooled together, the remaining studies had much smaller sample sizes than this trial, the committee was unable to conclude with confidence whether one treatment was better than the other.</p><p>The quality of the evidence for some of the outcomes was not assessable due to the data being presented as medians or zero events in both treatment arms.</p><p>The low quality of the evidence, and lack of evidence for many comparisons, affected the decision-making and the strength of the recommendations as there was insufficient evidence to recommend one type of treatment over another.</p></div><div id="ch3.s1.1.10.1.3"><h5>Benefits and harms</h5><p>While the evidence did not favour one treatment over the other, the committee were aware of risks and benefits of each approach.</p><p>TAE, including transanal minimally invasive surgery (TAMIS) and transanal endoscopic microsurgery (TEMS), needs a general anaesthetic, may require conversion to an open or laparoscopic procedure and may have postoperative complications. However, benefits include it being a minimally invasive procedure (no external scars) requiring no resection of the bowel, and therefore better functional results, shorter hospital stay and the avoidance of a stoma. It also allows for a full thickness excision of the lesion.</p><p>ESD may need further surgery depending on histology and prevents a full thickness excision. However, benefits include the fact that it is a minimally invasive procedure that can be performed with sedation instead of general anaesthesia, does not require the resection of the bowel and therefore has better functional results, has shorter hospital stays (can be performed as a day case) and avoids the need for a stoma.</p><p>TME may require conversion to an open procedure, have significant postoperative complications, including anastomotic leak, pelvic abscess, anastomotic stricture and bleeding, injury to neighbouring structures, require a potentially permanent stoma, lead to incisional hernia, adhesions, sexual and bowel dysfunction and require a longer hospital stay. However, while TME is associated with higher morbidity, it can give better curative results as it also removes lymph nodes which allows for accurate staging of the cancer and whether adjuvant treatment is required. Furthermore TME can be done with a minimally invasive technique (laparoscopic or robotic).</p><p>The committee highlighted that the key point on deciding which technique to use is the risk of residual disease, specifically, lymph node involvement. A local excision (TAE and ESD) will not remove the lymph nodes whereas a TME does. Furthermore, until the lesion is resected, staging is based on radiological investigations. From their clinical experience, the committee noted that most patients would favour a local excision over a TME. However, if histological features of the local excision specimen determine a high risk of nodal disease, then a TME procedure would subsequently be recommended. Additionally, TME may be discussed from the outset if initial staging scans indicate the need for a more invasive procedure or the patient indicates interest for a single, definitive procedure.</p><p>The committee considered that a potential benefit of the recommendations could be the increased use of TEM or ESD, with fewer treatment-related adverse events than TME. Potential risks include over-treatment with TME, or radiotherapy, and contention over the effectiveness of treatments. The committee balanced these harms against the benefits by recommending a discussion of the likely implications of treatments to help patients bring their own values and preferences into the treatment decision. Because the evidence did not favour one treatment option over another one, a shared decision about which treatment to have should be based on the person’s preferences, taking into consideration the implications of each of these treatments, including potential benefits, risks and practical factors.</p><p>No evidence was available on the effectiveness of preoperative radiotherapy for people with early rectal cancer. Based on the committee’s expertise, they made a consensus recommendation about not offering preoperative radiotherapy for these people unless in a context of a clinical trial. The committee was aware of the ongoing STAR-TREC trial comparing total mesorectal excision to either long-course or shortcourse chemoradiotherapy.</p></div></div><div id="ch3.s1.1.10.2"><h5>Cost effectiveness and resource use</h5><p>A systematic review of the economic literature was conducted but no relevant studies were identified which were applicable to this review question.</p><p>The recommendations partly reflect current practice as the three options that have been recommended (ESD, TAE [including TAMIS and TEMS] and TME) are the treatments that are most frequently used. However, while the recommendation does not suggest a preference for one technique other another, it is possible that it may result in the increased use of ESD. An increase in resources may be required to provide ESD in centres where it is not currently available. This could include the cost of training staff as well as the equipment costs. However, it’s unlikely to require a substantial increase in resources as many centres are likely to continue using other techniques.</p></div><div id="ch3.s1.1.10.3"><h5>Other factors the committee took into account</h5><p>No areas of the review or recommendations need specific attention with regard to equalities issues.</p><p>Given the low quality of the published evidence the committee discussed making research recommendations about the effects of interventions for early rectal cancer on patient-reported quality of life and about how interventions could be selected for patients. Following their discussion the committee decided not to make any research recommendations for this topic, partly because it was not a priority in comparison to the other research topics within this guideline and also because the some of the interventions of interest were already being compared in the ongoing STAR-TREC trial.</p></div></div><div id="ch3.rl.r1"><h4>References</h4><ul class="simple-list"><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref1"><p id="p-157">
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<strong>Barendse 2018</strong>
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</p>Barendse
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R, Musters
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G, de Graaf
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E, et al. (2018) Randomised controlled trial of transanal endoscopic microsurgery versus endoscopic mucosal resection for large rectal adenomas (TREND Study). Gut
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67(5): 837–846 [<a href="https://pubmed.ncbi.nlm.nih.gov/28659349" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28659349</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref2"><p id="p-158">
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<strong>Chakravarti 1999</strong>
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</p>Chakravarti
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A, Compton
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C, Shellito
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P, et al. (1999) Long-term follow-up of patients with rectal cancer managed by local excision with and without adjuvant irradiation. Annals of Surgery
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230(1): 49–54 [<a href="/pmc/articles/PMC1420844/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC1420844</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/10400036" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 10400036</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref3"><p id="p-159">
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<strong>Chen 2013</strong>
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</p>Chen
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Y, Liu
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|
Z, Zhu
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K, et al. (2013) Transanal endoscopic microsurgery versus laparoscopic lower anterior resection for the treatment of T1-2 rectal cancers. Hepato-Gastroenterology
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60(124): 727–32 [<a href="https://pubmed.ncbi.nlm.nih.gov/23159393" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23159393</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref4"><p id="p-160">
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<strong>Kawaguti 2014</strong>
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|
</p>Kawaguti
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F, Nahas
|
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C, Marques
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C, et al. (2014) Endoscopic submucosal dissection versus transanal endoscopic microsurgery for the treatment of early rectal cancer. Surgical Endoscopy and Other Interventional Techniques
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28(4): 1173–1179 [<a href="https://pubmed.ncbi.nlm.nih.gov/24232053" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24232053</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref5"><p id="p-161">
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<strong>Kiriyami 2011</strong>
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</p>Kiriyama
|
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S, Saito
|
|
Y, Matsuda
|
|
T, et al. (2011) Comparing endoscopic submucosal dissection with transanal resection for non-invasive rectal tumour: A retrospective study. Journal of Gastroenterology and Hepatology
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26(6): 1028–1033 [<a href="https://pubmed.ncbi.nlm.nih.gov/21299616" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 21299616</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref6"><p id="p-162">
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<strong>Lezoche 2012</strong>
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</p>Lezoche
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E, Baldarelli
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M, Lezoche
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G, et al. (2012) Randomized clinical trial of endoluminal locoregional resection versus laparoscopic total mesorectal excision for T2 rectal cancer after neoadjuvant therapy. British Journal of Surgery
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99(9): 1211–1218 [<a href="https://pubmed.ncbi.nlm.nih.gov/22864880" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 22864880</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref7"><p id="p-163">
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<strong>National Comprehensive Cancer Network 2010</strong>
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</p>National Comprehensive Cancer Network (2010) <a href="http://www.nccn.org/" ref="pagearea=cite-ref&targetsite=external&targetcat=link&targettype=uri">National Comprehensive Cancer Network Clinical Practice Guidelines in Oncology: Rectal Cancer</a>. Version 1</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref8"><p id="p-164">
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<strong>Park 2012</strong>
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</p>Park
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S, Min
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Y, Shin
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J, et al. (2012) Endoscopic submucosal dissection or transanal endoscopic microsurgery for nonpolypoid rectal high grade dysplasia and submucosa-invading rectal cancer. Endoscopy
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44(11): 1031–1036 [<a href="https://pubmed.ncbi.nlm.nih.gov/23012217" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23012217</span></a>]</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref9"><p id="p-165">
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<strong>Winde 1997</strong>
|
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</p>Winde
|
|
G, Blasius
|
|
G, Herwig
|
|
R, et al. (1997) Benefit in therapy of superficial rectal neoplasms objectivized: Transanal endoscopic microsurgery (TEM) compared to surgical standards. Minimally Invasive Therapy and Allied Technologies
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6(4): 315–323</div></p></li><li class="half_rhythm"><p><div class="bk_ref" id="ch3.s1.1.ref10"><p id="p-166">
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<strong>Yan 2016</strong>
|
|
</p>Yan
|
|
F, Lou
|
|
Z, Hu
|
|
S, et al. (2016) Endoscopic submucosal dissection versus transanal local excision for rectal carcinoid: A comparative study. World Journal of Surgical Oncology
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14(1): 162 [<a href="/pmc/articles/PMC4915057/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC4915057</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/27324379" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27324379</span></a>]</div></p></li></ul></div></div></div><div id="appendixesappgroup3"><h2 id="_appendixesappgroup3_">Appendices</h2><div id="ch3.appa"><h3>Appendix A. Review protocol</h3><div id="ch3.appa.s1"><h4>Review protocol for review question: What is the most effective treatment for early rectal cancer?</h4><p id="ch3.appa.tab1"><a href="/books/NBK559935/table/ch3.appa.tab1/?report=objectonly" target="object" rid-ob="figobch3appatab1" class="figpopup">Table 3. Review protocol for effective treatment for early rectal cancer</a></p></div></div><div id="ch3.appb"><h3>Appendix B. Literature search strategies</h3><div id="ch3.appb.s1"><h4>Literature search strategies for review question: What is the most effective treatment for early rectal cancer?</h4><p>A combined search was conducted for the following three review questions:
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<ul id="ch3.l38"><li id="ch3.lt118" class="half_rhythm"><div>What is the most effective treatment for early rectal cancer?</div></li><li id="ch3.lt119" class="half_rhythm"><div>What is the effectiveness of preoperative radiotherapy or chemoradiotherapy for rectal cancer?</div></li><li id="ch3.lt120" class="half_rhythm"><div>What is the optimal surgical technique for rectal cancer?</div></li></ul></p><div id="ch3.appb.s1.1"><h5>Database: Embase/Medline</h5><p>Last searched on: 12/02/2019</p><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figch3appbtab1"><a href="/books/NBK559935/table/ch3.appb.tab1/?report=objectonly" target="object" title="Table" class="img_link icnblk_img figpopup" rid-figpopup="figch3appbtab1" rid-ob="figobch3appbtab1"><img class="small-thumb" src="/books/NBK559935/table/ch3.appb.tab1/?report=thumb" src-large="/books/NBK559935/table/ch3.appb.tab1/?report=previmg" alt="Image " /></a><div class="icnblk_cntnt"><h4 id="ch3.appb.tab1"><a href="/books/NBK559935/table/ch3.appb.tab1/?report=objectonly" target="object" rid-ob="figobch3appbtab1">Table</a></h4></div></div></div><div id="ch3.appb.s1.2"><h5>Database: Cochrane Library</h5><p>Last searched on: 12/02/2019</p><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figch3appbtab2"><a href="/books/NBK559935/table/ch3.appb.tab2/?report=objectonly" target="object" title="Table" class="img_link icnblk_img figpopup" rid-figpopup="figch3appbtab2" rid-ob="figobch3appbtab2"><img class="small-thumb" src="/books/NBK559935/table/ch3.appb.tab2/?report=thumb" src-large="/books/NBK559935/table/ch3.appb.tab2/?report=previmg" alt="Image " /></a><div class="icnblk_cntnt"><h4 id="ch3.appb.tab2"><a href="/books/NBK559935/table/ch3.appb.tab2/?report=objectonly" target="object" rid-ob="figobch3appbtab2">Table</a></h4></div></div></div></div></div><div id="ch3.appc"><h3>Appendix C. Clinical evidence study selection</h3><div id="ch3.appc.s1"><h4>Clinical evidence study selection for review question: What is the most effective treatment for early rectal cancer?</h4><p id="ch3.appc.fig1"><a href="/books/NBK559935/figure/ch3.appc.fig1/?report=objectonly" target="object" rid-ob="figobch3appcfig1" class="figpopup">Figure 1. Study selection flow chart</a></p></div></div><div id="ch3.appd"><h3>Appendix D. Clinical evidence tables</h3><div id="ch3.appd.s1"><h4>Clinical evidence tables for review question: What is the most effective treatment for early rectal cancer?</h4><p id="ch3.appd.et1"><a href="/books/NBK559935/bin/ch3-appd-et1.pdf" class="bk_dwnld_icn bk_dwnld_pdf">Table 4. Clinical evidence tables</a><span class="small"> (PDF, 408K)</span></p></div></div><div id="ch3.appe"><h3>Appendix E. Forest plots</h3><div id="ch3.appe.s1"><h4>Forest plots for review question: What is the most effective treatment for early rectal cancer?</h4><p id="ch3.appe.fig1"><a href="/books/NBK559935/figure/ch3.appe.fig1/?report=objectonly" target="object" rid-ob="figobch3appefig1" class="figpopup">Figure 2. Comparison 1: Total mesorectal excision versus transanal excision – Overall survival (median follow up 9.6 years; mean follow up 3.6 years); event is death from any cause</a></p><p id="ch3.appe.fig2"><a href="/books/NBK559935/figure/ch3.appe.fig2/?report=objectonly" target="object" rid-ob="figobch3appefig2" class="figpopup">Figure 3. Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 1.5 years); event is local recurrence</a></p><p id="ch3.appe.fig3"><a href="/books/NBK559935/figure/ch3.appe.fig3/?report=objectonly" target="object" rid-ob="figobch3appefig3" class="figpopup">Figure 4. Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 9.6 years); event is local recurrence</a></p><p id="ch3.appe.fig4"><a href="/books/NBK559935/figure/ch3.appe.fig4/?report=objectonly" target="object" rid-ob="figobch3appefig4" class="figpopup">Figure 5. Comparison 1: Total mesorectal excision versus transanal excision – Disease free survival (median follow up 9.6 years); event is local or distant failure or death</a></p><p id="ch3.appe.fig5"><a href="/books/NBK559935/figure/ch3.appe.fig5/?report=objectonly" target="object" rid-ob="figobch3appefig5" class="figpopup">Figure 6. Comparison 1: Total mesorectal excision versus transanal excision – Mortality within 90 days (timeframe 30 days)</a></p><p id="ch3.appe.fig6"><a href="/books/NBK559935/figure/ch3.appe.fig6/?report=objectonly" target="object" rid-ob="figobch3appefig6" class="figpopup">Figure 7. Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complication (perianal phlegmon or pelvic peritonitis)</a></p><p id="ch3.appe.fig7"><a href="/books/NBK559935/figure/ch3.appe.fig7/?report=objectonly" target="object" rid-ob="figobch3appefig7" class="figpopup">Figure 8. Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complications</a></p><p id="ch3.appe.fig8"><a href="/books/NBK559935/figure/ch3.appe.fig8/?report=objectonly" target="object" rid-ob="figobch3appefig8" class="figpopup">Figure 9. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow up 1.3 to 5 years)</a></p><p id="ch3.appe.fig9"><a href="/books/NBK559935/figure/ch3.appe.fig9/?report=objectonly" target="object" rid-ob="figobch3appefig9" class="figpopup">Figure 10. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 4.6 years)</a></p><p id="ch3.appe.fig10"><a href="/books/NBK559935/figure/ch3.appe.fig10/?report=objectonly" target="object" rid-ob="figobch3appefig10" class="figpopup">Figure 11. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 1.3 to 2.3 years)</a></p><p id="ch3.appe.fig11"><a href="/books/NBK559935/figure/ch3.appe.fig11/?report=objectonly" target="object" rid-ob="figobch3appefig11" class="figpopup">Figure 12. Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complications</a></p><p id="ch3.appe.fig12"><a href="/books/NBK559935/figure/ch3.appe.fig12/?report=objectonly" target="object" rid-ob="figobch3appefig12" class="figpopup">Figure 13. Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complication (perforation/postoperative leakage)</a></p><p id="ch3.appe.fig13"><a href="/books/NBK559935/figure/ch3.appe.fig13/?report=objectonly" target="object" rid-ob="figobch3appefig13" class="figpopup">Figure 14. Comparison 3: Transanal mesorectal excision versus transanal excision – Local recurrence-free survival (median follow up 4.3 years); event is local recurrence</a></p></div></div><div id="ch3.appf"><h3>Appendix F. GRADE tables</h3><div id="ch3.appf.s1"><h4>GRADE tables for review question: What is the most effective treatment for early rectal cancer?</h4><p id="ch3.appf.tab1"><a href="/books/NBK559935/table/ch3.appf.tab1/?report=objectonly" target="object" rid-ob="figobch3appftab1" class="figpopup">Table 5. Clinical evidence profile for comparison 1: Total mesorectal excision versus transanal excision</a></p><p id="ch3.appf.tab2"><a href="/books/NBK559935/table/ch3.appf.tab2/?report=objectonly" target="object" rid-ob="figobch3appftab2" class="figpopup">Table 6. Clinical evidence profile for comparison 2: Endoscopic resection versus transanal excision</a></p><p id="ch3.appf.tab3"><a href="/books/NBK559935/table/ch3.appf.tab3/?report=objectonly" target="object" rid-ob="figobch3appftab3" class="figpopup">Table 7. Clinical evidence profile for comparison 3: Transanal excision with external radiotherapy or chemoradiotherapy versus transanal excision alone</a></p></div></div><div id="ch3.appg"><h3>Appendix G. Economic evidence study selection</h3><div id="ch3.appg.s1"><h4>Economic evidence study selection for review question: What is the most effective treatment for early rectal cancer?</h4><p>A global search of economic evidence was undertaken for all review questions in this guideline. See Supplement 2 for further information.</p></div></div><div id="ch3.apph"><h3>Appendix H. Economic evidence tables</h3><div id="ch3.apph.s1"><h4>Economic evidence tables for reviews question: What is the most effective treat ment for early rectal cancer?</h4><p>No economic evidence was identified which was applicable to this review question.</p></div></div><div id="ch3.appi"><h3>Appendix I. Economic evidence profiles</h3><div id="ch3.appi.s1"><h4>Economic evidence profiles for review question: What is the most effective treat ment for early rectal cancer?</h4><p>No economic evidence was identified which was applicable to this review question.</p></div></div><div id="ch3.appj"><h3>Appendix J. Economic analysis</h3><div id="ch3.appj.s1"><h4>Economic analysis for review question: What is the most effective treatment for early rectal cancer?</h4><p>No economic analysis was conducted for this review question.</p></div></div><div id="ch3.appk"><h3>Appendix K. Excluded studies</h3><div id="ch3.appk.s1"><h4>Excluded clinical studies for review question: What is the most effective treat ment for early rectal cancer?</h4><p id="ch3.appk.tab1"><a href="/books/NBK559935/table/ch3.appk.tab1/?report=objectonly" target="object" rid-ob="figobch3appktab1" class="figpopup">Table 8. Excluded studies and reasons for their exclusion</a></p></div></div><div id="ch3.appl"><h3>Appendix L. Research recommendations</h3><div id="ch3.appl.s1"><h4>Research recommendations for review question: What is the most effective treat ment for early rectal cancer?</h4><p>No research recommendations were made for this review question.</p></div></div></div></div><div class="fm-sec"><div><p>Final</p></div><div><p>Evidence reviews</p><p>Developed by the National Guideline Alliance part of the Royal College of Obstetricians and Gynaecologists</p></div><div><p><b>Disclaimer</b>: The recommendations in this guideline represent the view of NICE, arrived at after careful consideration of the evidence available. When exercising their judgement, professionals are expected to take this guideline fully into account, alongside the individual needs, preferences and values of their patients or service users. The recommendations in this guideline are not mandatory and the guideline does not override the responsibility of healthcare professionals to make decisions appropriate to the circumstances of the individual patient, in consultation with the patient and/or their carer or guardian.</p><p>Local commissioners and/or providers have a responsibility to enable the guideline to be applied when individual health professionals and their patients or service users wish to use it. They should do so in the context of local and national priorities for funding and developing services, and in light of their duties to have due regard to the need to eliminate unlawful discrimination, to advance equality of opportunity and to reduce health inequalities. Nothing in this guideline should be interpreted in a way that would be inconsistent with compliance with those duties.</p><p>NICE guidelines cover health and care in England. Decisions on how they apply in other UK countries are made by ministers in the <a href="http://wales.gov.uk/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Welsh Government</a>, <a href="http://www.scotland.gov.uk/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Scottish Government</a>, and <a href="http://www.northernireland.gov.uk/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Northern Ireland Executive</a>. All NICE guidance is subject to regular review and may be updated or withdrawn.</p></div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright</a> © NICE 2020.</div><div class="small"><span class="label">Bookshelf ID: NBK559935</span><span class="label">PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/32730005" title="PubMed record of this title" ref="pagearea=meta&targetsite=entrez&targetcat=link&targettype=pubmed">32730005</a></span></div></div><div class="small-screen-prev"></div><div class="small-screen-next"></div></article><article data-type="table-wrap" id="figobch3tab1"><div id="ch3.tab1" class="table"><h3><span class="label">Table 1</span><span class="title">Summary of the protocol (PICO table)</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.tab1_lrgtbl__"><table><tbody><tr><th id="hd_b_ch3.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Population</th><td headers="hd_b_ch3.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Adults with early rectal cancer
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<ul id="ch3.l1"><li id="ch3.lt1" class="half_rhythm"><div>T1 or T2</div></li><li id="ch3.lt2" class="half_rhythm"><div>N0</div></li><li id="ch3.lt3" class="half_rhythm"><div>M0</div></li></ul></td></tr><tr><th id="hd_b_ch3.tab1_1_1_2_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intervention</th><td headers="hd_b_ch3.tab1_1_1_2_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<ul id="ch3.l2"><li id="ch3.lt4" class="half_rhythm"><div>Transanal excision (TAE) (for example transanal endoscopic microsurgery [TEM/TEMS], transanal resection of tumour [TART], transanal minimally invasive surgery [TAMIS])</div></li><li id="ch3.lt5" class="half_rhythm"><div>Total mesorectal excision (TME) (for example anterior resection, abdominoperineal resection)</div></li><li id="ch3.lt6" class="half_rhythm"><div>Endoscopic resection (for example polypectomy, endoscopic sub-mucosal dissection [ESD], endoscopic mucosal resection [EMR])</div></li><li id="ch3.lt7" class="half_rhythm"><div>External radiotherapy or chemoradiotherapy with or without surgery
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<ul id="ch3.l3" class="circle"><li id="ch3.lt8" class="half_rhythm"><div>Short-course</div></li><li id="ch3.lt9" class="half_rhythm"><div>Long-course</div></li></ul></div></li><li id="ch3.lt10" class="half_rhythm"><div>Internal radiotherapy
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<ul id="ch3.l4" class="circle"><li id="ch3.lt11" class="half_rhythm"><div>Contact</div></li><li id="ch3.lt12" class="half_rhythm"><div>Brachytherapy</div></li></ul></div></li></ul></td></tr><tr><th id="hd_b_ch3.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Comparison</th><td headers="hd_b_ch3.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Comparing interventions to each other</td></tr><tr><th id="hd_b_ch3.tab1_1_1_4_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Outcomes</th><td headers="hd_b_ch3.tab1_1_1_4_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"><b>Critical</b>
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<ul id="ch3.l5"><li id="ch3.lt13" class="half_rhythm"><div>Overall survival</div></li><li id="ch3.lt14" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt15" class="half_rhythm"><div>Overall quality of life</div></li></ul>
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<b>Important</b>
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<ul id="ch3.l6"><li id="ch3.lt16" class="half_rhythm"><div>Disease-free survival</div></li><li id="ch3.lt17" class="half_rhythm"><div>Mortality (within 90 days)</div></li><li id="ch3.lt18" class="half_rhythm"><div>Grade 3 or 4 complications (re-intervention or multi-organ failure)</div></li></ul></td></tr></tbody></table></div></div></article><article data-type="table-wrap" id="figobch3tab2"><div id="ch3.tab2" class="table"><h3><span class="label">Table 2</span><span class="title">Summary of included studies</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.tab2/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.tab2_lrgtbl__"><table class="no_bottom_margin"><thead><tr><th id="hd_h_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:bottom;">Study</th><th id="hd_h_ch3.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:bottom;">Population</th><th id="hd_h_ch3.tab2_1_1_1_3" rowspan="1" colspan="1" style="text-align:left;vertical-align:bottom;">Intervention/Comparison</th><th id="hd_h_ch3.tab2_1_1_1_4" rowspan="1" colspan="1" style="text-align:left;vertical-align:bottom;">Outcomes</th></tr></thead><tbody><tr><th headers="hd_h_ch3.tab2_1_1_1_1 hd_h_ch3.tab2_1_1_1_2 hd_h_ch3.tab2_1_1_1_3 hd_h_ch3.tab2_1_1_1_4" id="hd_b_ch3.tab2_1_1_1_1" colspan="4" rowspan="1" style="text-align:left;vertical-align:middle;">Comparison 1: Total mesorectal excision versus transanal excision</th></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>Chen 2012</p>
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<p>RCT</p>
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<p>China</p>
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</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=60 people with T1–2, N0, M0 rectal cancer between 6–15 cm above the anal verge and the tumour was histologically determined to be moderately or highly differentiated adenocarcinoma</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Laparoscopic lower anterior resection versus transanal endoscopic microsurgery</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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|
<ul id="ch3.l7"><li id="ch3.lt19" class="half_rhythm"><div>Overall survival</div></li><li id="ch3.lt20" class="half_rhythm"><div>Local recurrence-free survival</div></li><li id="ch3.lt21" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a>
|
|
</p>
|
|
<p>RCT</p>
|
|
<p>Italy</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=100 people with American Society of Anesthesiologists fitness grade I-II, tumour located within 6 cm of anal verge, histologically confirmed well (G1) or moderately well (G2) differentiated adenocarcinoma with a diameter no larger than 3 cm</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoluminal locoregional excision by transanal endoscopic microsurgery versus laparoscopic total mesorectal excision</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l8"><li id="ch3.lt22" class="half_rhythm"><div>Overall survival</div></li><li id="ch3.lt23" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt24" class="half_rhythm"><div>Disease-free survival</div></li><li id="ch3.lt25" class="half_rhythm"><div>Mortality (within 90 days)</div></li><li id="ch3.lt26" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref9" rid="ch3.s1.1.ref9">Winde 1997</a>
|
|
</p>
|
|
<p>RCT</p>
|
|
<p>Germany</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=53 people with low risk rectal cancer with ≤ 4 cm diameter or sessile rectal adenomas of the lower and middle rectal third and TNM classification uT1 negative</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Anterior resection versus transanal endoscopic microsurgery</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l9"><li id="ch3.lt27" class="half_rhythm"><div>Overall survival</div></li><li id="ch3.lt28" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt29" class="half_rhythm"><div>Grade 3 or 4 treat-ment complications</div></li></ul></td></tr><tr><th headers="hd_h_ch3.tab2_1_1_1_1 hd_h_ch3.tab2_1_1_1_2 hd_h_ch3.tab2_1_1_1_3 hd_h_ch3.tab2_1_1_1_4" id="hd_b_ch3.tab2_1_1_5_1" colspan="4" rowspan="1" style="text-align:left;vertical-align:middle;">Comparison 2: Endoscopic resection versus transanal excision</th></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref1" rid="ch3.s1.1.ref1">Barendse 2018</a>
|
|
</p>
|
|
<p>RCT</p>
|
|
<p>The Netherlands</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=209 people who had a large (≥3 cm), non-pedunculated rectal adenoma; at least 50% of the adenoma needed to be situated within 15 cm from the dentate line.</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endomucosal dissection versus transanal endoscopic microsurgery</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l10"><li id="ch3.lt30" class="half_rhythm"><div>Overall survival</div></li><li id="ch3.lt31" class="half_rhythm"><div>Local recurrence rate</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref4" rid="ch3.s1.1.ref4">Kawaguti 2014</a>
|
|
</p>
|
|
<p>Retrospective cohort study</p>
|
|
<p>Brazil</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=24 people with early rectal cancer</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoscopic submucosal dissection versus transanal endoscopic microsurgery</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l11"><li id="ch3.lt32" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt33" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref5" rid="ch3.s1.1.ref5">Kiriyami 2011</a>
|
|
</p>
|
|
<p>Retrospective cohort study</p>
|
|
<p>Japan</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=85 people with preoperative diagnosis of non-invasive rectal tumours</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoscopic submucosal dissection versus transanal anterior resection</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l12"><li id="ch3.lt34" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt35" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref8" rid="ch3.s1.1.ref8">Park 2012</a>
|
|
</p>
|
|
<p>Retrospective cohort study</p>
|
|
<p>South Korea</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=63 people with non-polypoid high grade dysplasia and submucosa-invading rectal cancer</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoscopic submucosal dissection versus transanal endoscopic microsurgery</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l13"><li id="ch3.lt36" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt37" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>Yan 2013</p>
|
|
<p>Retrospective cohort study</p>
|
|
<p>China</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=54 people with tumour located less than 7 cm to anal verge and tumour size accounted < 1/3 lumen diameter; TN staged earlier than T1</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoscopic submucosal dissection versus transanal local excision</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l14"><li id="ch3.lt38" class="half_rhythm"><div>Local recurrence rate</div></li><li id="ch3.lt39" class="half_rhythm"><div>Grade 3 or 4 treatment complications</div></li></ul></td></tr><tr><th headers="hd_h_ch3.tab2_1_1_1_1 hd_h_ch3.tab2_1_1_1_2 hd_h_ch3.tab2_1_1_1_3 hd_h_ch3.tab2_1_1_1_4" id="hd_b_ch3.tab2_1_1_11_1" colspan="4" rowspan="1" style="text-align:left;vertical-align:middle;">Comparison 3: Transanal excision with external radiotherapy or chemoradiotherapy versus transanal excision alone</th></tr><tr><td headers="hd_h_ch3.tab2_1_1_1_1 hd_b_ch3.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>
|
|
<a class="bibr" href="#ch3.s1.1.ref2" rid="ch3.s1.1.ref2">Chakravarti 1999</a>
|
|
</p>
|
|
<p>Retrospective cohort study</p>
|
|
<p>US</p>
|
|
</td><td headers="hd_h_ch3.tab2_1_1_1_2 hd_b_ch3.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">N=99 people with T1 or T2 rectal cancer who had undergone local excision</td><td headers="hd_h_ch3.tab2_1_1_1_3 hd_b_ch3.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Local excision + adjuvant irradiation versus local excision alone</td><td headers="hd_h_ch3.tab2_1_1_1_4 hd_b_ch3.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l15"><li id="ch3.lt40" class="half_rhythm"><div>Local recurrence-free survival</div></li></ul></td></tr></tbody></table></div><div class="tblwrap-foot"><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_margin">N: number; RCT: randomised controlled trial; TNM: cancer classification system, standing for tumour, nodal, or metastasis stages</p></div></dd></dl></dl></div></div></div></article><article data-type="table-wrap" id="figobch3appatab1"><div id="ch3.appa.tab1" class="table"><h3><span class="label">Table 3</span><span class="title">Review protocol for effective treatment for early rectal cancer</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appa.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appa.tab1_lrgtbl__"><table class="no_bottom_margin"><thead><tr><th id="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Field (based on <a href="http://www.prisma-statement.org/Extensions/Protocols.aspx" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">PRISMA-P</a>)</th><th id="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Content</th></tr></thead><tbody><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Review question in guideline</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">What is the most effective treatment for early rectal cancer?</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Type of review question</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intervention</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Objective of the review</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">To determine the most effective treatment for early rectal cancer.</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Eligibility criteria – population/disease/condition/issue/domain</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>Adults with early rectal cancer</p>
|
|
<p>Early rectal cancer defined by the guideline committee according to the TNM classification as:
|
|
<ul id="ch3.l25"><li id="ch3.lt69" class="half_rhythm"><div>T1 or T2</div></li><li id="ch3.lt70" class="half_rhythm"><div>N0</div></li><li id="ch3.lt71" class="half_rhythm"><div>M0</div></li></ul>
|
|
Tumour staging determined by ultrasound or MRI.</p>
|
|
<p>Rectal cancer defined as any tumour within 15 cm from anal verge excluding anal canal.</p>
|
|
</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Eligibility criteria – intervention(s)/exposure(s)/prognostic factor(s)</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l26"><li id="ch3.lt72" class="half_rhythm"><div>Transanal excision (TAE) (for example transanal endoscopic microsurgery [TEM/TEMS], transanal resection of tumour [TART], transanal minimally invasive surgery [TAMIS])</div></li><li id="ch3.lt73" class="half_rhythm"><div>Total mesorectal excision (TME) (for example anterior resection, abdominoperineal resection)</div></li><li id="ch3.lt74" class="half_rhythm"><div>Endoscopic resection (for example polypectomy, endoscopic submucosal dissection [ESD], endoscopic mucosal resection [EMR])</div></li><li id="ch3.lt75" class="half_rhythm"><div>External radiotherapy or chemoradiotherapy with or without surgery
|
|
<ul id="ch3.l27" class="circle"><li id="ch3.lt76" class="half_rhythm"><div>Short-course</div></li><li id="ch3.lt77" class="half_rhythm"><div>Long-course</div></li></ul></div></li><li id="ch3.lt78" class="half_rhythm"><div>Internal radiotherapy
|
|
<ul id="ch3.l28" class="circle"><li id="ch3.lt79" class="half_rhythm"><div>Contact</div></li><li id="ch3.lt80" class="half_rhythm"><div>Brachytherapy</div></li></ul></div></li></ul></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Eligibility criteria – comparator(s)/control or reference (gold) standard</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Comparing interventions to each other</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Outcomes and prioritisation</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"><b>Critical outcomes:</b>
|
|
<ul id="ch3.l29"><li id="ch3.lt81" class="half_rhythm"><div>Overall survival (MID: statistical significance)</div></li><li id="ch3.lt82" class="half_rhythm"><div>Local recurrence rate (MID: statistical significance)</div></li><li id="ch3.lt83" class="half_rhythm"><div>Overall quality of life measured using validated scales (MID: published MIDs from literature, see below)</div></li></ul>
|
|
<b>Important outcomes:</b>
|
|
<ul id="ch3.l30"><li id="ch3.lt84" class="half_rhythm"><div>Disease-free survival (MID: statistical significance)</div></li><li id="ch3.lt85" class="half_rhythm"><div>Mortality (within 90 days) (MID: statistical significance)</div></li><li id="ch3.lt86" class="half_rhythm"><div>Grade 3 or 4 complications (i.e. re-intervention or multi-organ failure) (MID: statistical significance)</div></li></ul>
|
|
Quality of Life MIDs from the literature:
|
|
<ul id="ch3.l31"><li id="ch3.lt87" class="half_rhythm"><div>EORTC QLQ-C30: 5 points</div></li><li id="ch3.lt88" class="half_rhythm"><div>EORTC QLQ-CR29: 5 points</div></li><li id="ch3.lt89" class="half_rhythm"><div>EORTC QLQ-CR38: 5 points</div></li><li id="ch3.lt90" class="half_rhythm"><div>EQ-5D: 0.09 using FACT-G quintiles</div></li><li id="ch3.lt91" class="half_rhythm"><div>FACT-C: 5 points</div></li><li id="ch3.lt92" class="half_rhythm"><div>FACT-G: 5 points</div></li><li id="ch3.lt93" class="half_rhythm"><div>12 Item Short Form Survey (SF-12): >3.77 for the mental component summary (MCS) and >3.29 for the physical component summary (PCS)</div></li><li id="ch3.lt94" class="half_rhythm"><div>36 Item Short Form Survey (SF-36): >7.1 for the physical functioning scale, >4.9 for the bodily pain scale, and >7.2 for the physical component summary</div></li></ul></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Eligibility criteria – study design</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<ul id="ch3.l32"><li id="ch3.lt95" class="half_rhythm"><div>Systematic reviews of RCTs</div></li><li id="ch3.lt96" class="half_rhythm"><div>RCTs</div></li><li id="ch3.lt97" class="half_rhythm"><div>Comparative observational studies (if insufficient RCTs for the critical outcomes)</div></li></ul></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Other inclusion exclusion criteria</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Inclusion:
|
|
<ul id="ch3.l33"><li id="ch3.lt98" class="half_rhythm"><div>English-language</div></li><li id="ch3.lt99" class="half_rhythm"><div>All settings will be considered that consider medications and treatments available in the UK</div></li><li id="ch3.lt100" class="half_rhythm"><div>Studies published post 1997</div></li></ul>
|
|
Observational studies should include multivariate analysis controlling for the following confounding factors:
|
|
<ul id="ch3.l34"><li id="ch3.lt101" class="half_rhythm"><div>Age</div></li><li id="ch3.lt102" class="half_rhythm"><div>Performance status</div></li><li id="ch3.lt103" class="half_rhythm"><div>Tumour location</div></li><li id="ch3.lt104" class="half_rhythm"><div>Clinical stage</div></li><li id="ch3.lt105" class="half_rhythm"><div>Tumour grade</div></li><li id="ch3.lt106" class="half_rhythm"><div>Lymphovascular invasion (for surgery studies)</div></li><li id="ch3.lt107" class="half_rhythm"><div>Perineural invasion (for surgery studies)</div></li><li id="ch3.lt108" class="half_rhythm"><div>Completeness of resection (for surgery studies)</div></li><li id="ch3.lt109" class="half_rhythm"><div>Tumour size (for surgery studies)</div></li></ul>
|
|
Studies conducted post 1997 will be considered for this review question because the guideline committee considered that treatment techniques have evolved and evidence prior to 1997 would not be relevant any longer.</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Proposed sensitivity/sub-group analysis, or meta-regression</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">In case of heterogeneity, the following subgroup analyses will be conducted:
|
|
<ul id="ch3.l35"><li id="ch3.lt110" class="half_rhythm"><div>Tumour stage 1 or 2</div></li><li id="ch3.lt111" class="half_rhythm"><div>Age</div></li></ul></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Selection process – duplicate screening/selection/analysis</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>Sifting, data extraction, appraisal of methodological quality and GRADE assessment will be performed by the systematic reviewer. Resolution of any disputes will be with the senior systematic reviewer and the Topic Advisor. Quality control will be performed by the senior systematic reviewer.</p>
|
|
<p>Dual sifting will be undertaken for this question for a random 10% sample of the titles and abstracts identified by the search.</p>
|
|
</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Data management (software)</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>Pairwise meta-analyses will be performed using Cochrane Review Manager (RevMan5).</p>
|
|
<p>‘GRADEpro’ will be used to assess the quality of evidence for each outcome.</p>
|
|
<p>NGA STAR software will be used for study sifting, data extraction, recording quality assessment using checklists and generating bibliographies/citations.</p>
|
|
</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Information sources – databases and dates</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>Potential sources to be searched (to be confirmed by the Information Scientist): Medline, Medline In-Process, CCTR, CDSR, DARE, HTA, Embase</p>
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<p>Limits (e.g. date, study design):
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<ul id="ch3.l36"><li id="ch3.lt112" class="half_rhythm"><div>Apply standard animal/non-English language exclusion</div></li><li id="ch3.lt113" class="half_rhythm"><div>Limit to RCTs and systematic reviews in first in-stance, but download all results</div></li><li id="ch3.lt114" class="half_rhythm"><div>Dates: from 1997</div></li></ul></p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Identify if an update</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not an update</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Author contacts</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>
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<a href="https://www.nice.org.uk/guidance/indevelopment/gid-ng10060" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">https://www<wbr style="display:inline-block"></wbr>​.nice.org<wbr style="display:inline-block"></wbr>​.uk/guidance/indevelopment/gid-ng10060</a>
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</p>
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<p>Developer: NGA</p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Highlight if amendment to previous protocol</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see section 4.5 of <a href="https://www.nice.org.uk/article/pmg20/chapter/4-Developing-review-questions-and-planning-the-evidence-review#planning-the-evidence-review" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Search strategy – for one database</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see <a href="#ch3.appb">appendix B</a></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Data collection process – forms/duplicate</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A standardised evidence table format will be used, and published as <a href="#ch3.appd">appendix D</a> (clinical evidence tables) or <a href="#ch3.apph">H</a> (economic evidence tables).</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Data items – define all variables to be collected</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see evidence tables in <a href="#ch3.appd">appendix D</a> (clinical evidence tables) or <a href="#ch3.apph">H</a> (economic evidence tables).</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Methods for assessing bias at outcome/study level</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>Standard study checklists were used to critically appraise individual studies. For details please see section 6.2 of <a href="https://www.nice.org.uk/article/pmg20/chapter/6-Reviewing-research-evidence#assessing-the-quality-of-the-evidence" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a></p>
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<p>Appraisal of methodological quality:</p>
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<p>The methodological quality of each study will be assessed using an appropriate checklist:
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<ul id="ch3.l37"><li id="ch3.lt115" class="half_rhythm"><div>ROBIS for systematic reviews</div></li><li id="ch3.lt116" class="half_rhythm"><div>Cochrane risk of bias tool for RCTs</div></li><li id="ch3.lt117" class="half_rhythm"><div>ROBINS-I for non-randomised studies</div></li></ul>
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The quality of the evidence for an outcome (i.e. across studies) will be assessed using GRADE.</p>
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<p>The risk of bias across all available evidence was evaluated for each outcome using an adaptation of the ‘Grading of Recommendations Assessment, Development and Evaluation (GRADE) toolbox’ developed by the international GRADE working group <a href="http://www.gradeworkinggroup.org/" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">http://www<wbr style="display:inline-block"></wbr>​.gradeworkinggroup.org/</a></p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Criteria for quantitative synthesis (where suitable)</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see section 6.4 of <a href="https://www.nice.org.uk/article/pmg20/chapter/6-Reviewing-research-evidence#assessing-the-quality-of-the-evidence" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Methods for analysis – combining studies and exploring (in)consistency</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>Synthesis of data:</p>
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<p>Pairwise meta-analysis of randomised trials will be conducted where appropriate.</p>
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<p>When meta-analysing continuous data, final and change scores will be pooled if baselines are comparable. If any studies report both, the method used in the majority of studies will be analysed.</p>
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<p>MIDs:</p>
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<p>The guideline committee identified statistically significant differences as appropriate indicators for clinical significance for all outcomes except quality of life for which published MIDs from literature will be used (see outcomes section for more information).</p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Meta-bias assessment – publication bias, selective reporting bias</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>For details please see section 6.2 of <a href="https://www.nice.org.uk/article/pmg20/chapter/6-Reviewing-research-evidence#assessing-the-quality-of-the-evidence" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a></p>
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<p>If sufficient relevant RCT evidence is available, publication bias will be explored using RevMan software to examine funnel plots.</p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Assessment of confidence in cumulative evidence</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see sections 6.4 and 9.1 of <a href="https://www.nice.org.uk/article/pmg20/chapter/1-Introduction-and-overview" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a></td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Rationale/context – Current management</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">For details please see the introduction to the evidence review.</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Describe contributions of authors and guarantor</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>A multidisciplinary committee developed the guideline. The committee was convened by The National Guideline Alliance and chaired by Peter Hoskin in line with section 3 of <a href="https://www.nice.org.uk/article/pmg20/chapter/1%20Introduction%20and%20overview" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">Developing NICE guidelines: the manual</a>.</p>
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<p>Staff from The National Guideline Alliance under-took systematic literature searches, appraised the evidence, conducted meta-analysis and cost-effectiveness analysis where appropriate, and drafted the guideline in collaboration with the committee. For details please see Supplement 1: methods.</p>
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</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Sources of funding/support</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">The NGA is funded by NICE and hosted by the Royal College of Obstetricians and Gynaecologists</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Name of sponsor</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">The NGA is funded by NICE and hosted by the Royal College of Obstetricians and Gynaecologists</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Roles of sponsor</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">NICE funds the NGA to develop guidelines for those working in the NHS, public health, and social care in England</td></tr><tr><td headers="hd_h_ch3.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">PROSPERO registration number</td><td headers="hd_h_ch3.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not registered</td></tr></tbody></table></div><div class="tblwrap-foot"><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_margin">CCTR: Cochrane Central Register of Controlled Trials; CDSR: Cochrane Database of Systematic Reviews; DARE: Database of Abstracts of Reviews of Effects; EQ-5D: EuroQol five dimensions questionnaire; EORTC QLQ-C30: European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 Items; EORTC QLQ-CR29: European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire colorectal cancer module (29 items); EORTC QLQ-CR38: European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire colorectal cancer module (38 items); FACT-C: Functional Assessment of Cancer Therapy questionnaire (colorectal cancer); FACT-G: Functional Assessment of Cancer Therapy questionnaire (general); GRADE: Grading of Recommendations Assessment, Development and Evaluation; HTA: Health Technology Assessment; M0: distant metastasis stage; MID: minimal important difference; MRI: magnetic resonance imaging; NGA: National Guideline Alliance; NHS: National Health Service; NICE: National Institute for Health and Care Excellence; PRISMA-P: Preferred Reporting Items for Systematic review and Meta-Analysis Protocols; PROSPERO: International prospective register of systematic review; RCT: randomised controlled trial; ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions; ROBIS: a tool for assessing risk of bias in systematic reviews; TNM: cancer classification system standing for tumour, node, metastasis</p></div></dd></dl></dl></div></div></div></article><article data-type="table-wrap" id="figobch3appbtab1"><div id="ch3.appb.tab1" class="table"><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appb.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appb.tab1_lrgtbl__"><table><thead><tr><th id="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">#</th><th id="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Search</th></tr></thead><tbody><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp Rectal Neoplasms/ use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">*rectum cancer/ or *rectum tumour/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">3</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2 use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">4</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp Adenocarcinoma/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">5</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(T1 or T2 or N0 or M0).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">6</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1 or 3</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">7</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">4 or 5</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">8</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">6 and 7</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">9</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">((rectal or rectum) adj3 (cancer* or neoplas* or malignan* or tumo?r* or carcinom* or adeno*)).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">10</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">early rect* cancer.ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">11</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">6 or 8 or 9 or 10</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">12</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp radiotherapy/ or exp radiation oncology/ or exp external beam radiotherapy/ or exp Brachytherapy/ or exp preoperative care/ or exp neoadjuvant therapy/ or exp multimodality cancer therapy/ or exp chemotherapy/ or exp antineo-plastic agent/ or exp drug therapy/ or exp chemoradiotherapy/ or exp fluorouracil/ or exp folinic acid/ or exp capecitabine/ or exp oxaliplatin/ or exp bevacizumab/ or exp methotrexate/ or exp radiation dose fractionation/ or exp tumour recurrence/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">13</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">12 use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">14</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp Radiotherapy/ or exp Radiation Oncology/ or exp Radiotherapy, Computer-Assisted/ or exp Brachytherapy/ or exp Preoperative Care/ or exp Neoadjuvant Therapy/ or exp Combined Modality Therapy/ or exp Chemoradiotherapy/ or exp Antineoplastic Combined Chemotherapy Protocols/ or exp Drug Therapy/ or exp Antineoplastic Agents/ or exp Fluorouracil/ or exp Leucovorin/ or exp Capecitabine/ or exp Bevacizumab/ or exp Methotrexate/ or exp Dose Fractionation/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">15</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">14 use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">16</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">((radiotherap* or chemoradio* or radiation or brachytherapy* or chemotherapy*) adj (pre?op* or preop* or periop* or neoadjuvant)).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">17</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(5-fluorouracil or 5-FU or leucovorin or folinic acid or capecitabine or oxaliplatin or bevacizumab or methotrexate or dose* or fraction* or recurren*).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">18</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">13 or 15 or 16 or 17</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">19</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp Laparoscopy/ or exp Transanal Endoscopic Microsurgery/ or exp Minimally Invasive Surgical Procedures/ or exp Endoscopy/ or exp Endoscopic Mucosal Resection/ or exp Surgical Procedures, Operative/ or exp Robotic Surgical Procedures/ or exp Surgery, Computer-Assisted/ or exp Dissection/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">20</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">19 use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">21</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp laparoscopy/ or exp endoscopic surgery/ or exp transanal endoscopic microsurgery/ or exp endoscopy/ or exp minimally invasive surgery/ or exp endoscopic mucosal resection/ or exp surgery/ or exp robotic surgical procedure/ or exp computer assisted surgery/ or exp dissection/ or exp total mesorectal excision/ or exp excision/ or exp rectum resection/ or exp endoscopic polypectomy/ or exp polypectomy/ or exp endoscopic submucosal dissection/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">22</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">21 use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">23</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(laparoscop* or endoscop* or transanal excision* or TAE or transanal endoscopic microsurger* or TEM or TEMS or transanal resection or TART or transanal minimally invasive surger* or TAMIS or total mesorectal excision* or TaTME or transanal total mesorectal excision* or TME or anterior resection* or abdominoperineal resection* or endoscopic resection* or polypectomy or endoscopic submucosal dissection* or ESD or endoscopic mucosal resection* or EMR or surger* or surgic* or operat*).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">24</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">20 or 22 or 23</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">25</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">11 and 18</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">26</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">11 and 18 and 24</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">27</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">25 or 26</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">28</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">limit 27 to english language</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">29</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">limit 28 to yr=“1997 -Current”</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">30</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(conference abstract or letter).pt. or letter/ or editorial.pt. or note.pt. or case report/ or case study/ use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">31</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Letter/ or editorial/ or news/ or historical article/ or anecdotes as topic/ or comment/ or case report/ use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">32</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(letter or comment* or abstracts).ti.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">33</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">or/30–32</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">34</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomized controlled trial/ use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">35</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomized controlled trial/ use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">36</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">random*.ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">37</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">or/34–36</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">38</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">33 not 37</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">39</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(animals/ not humans/) or exp animals, laboratory/ or exp animal experimentation/ or exp models, animal/ or exp rodentia/ use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">40</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(animal/ not human/) or nonhuman/ or exp animal experiment/ or exp experimental animal/ or animal model/ or exp rodent/ use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">41</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(rat or rats or mouse or mice).ti.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">42</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">38 or 39 or 40 or 41</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">43</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">29 not 42</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">44</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">clinical Trials as topic.sh. or (controlled clinical trial or pragmatic clinical trial or randomized controlled trial).pt. or (placebo or randomi#ed or randomly).ab. or trial.ti.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">45</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">44 use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">46</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">crossover procedure/ or double blind procedure/ or randomized controlled trial/ or single blind procedure/ or (assign* or allocat* or crossover* or cross over* or ((doubl* or singl*) adj blind*) or factorial* or placebo* or random* or volunteer*).ti,ab.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">47</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">46 use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">48</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">or/45,47</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">49</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">43 and 48</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">50</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">epidemiologic studies/ or observational study/ or case control studies/ or retrospective studies/ or cohort studies/ or longitudinal studies/ or follow-up studies/ or prospective studies/ or cross-sectional studies/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">51</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">50 use prmz</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">52</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">exp observational study/ or exp case control study/ or exp retrospective study/ or exp cohort analysis/ or exp longitudinal study/ or exp follow up/ or exp prospective study/ or exp cross-sectional study/</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">53</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">52 use oemezd</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">54</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">((retrospective* or cohort* or longitudinal or follow?up or prospective or cross section*) adj3 (stud* or research or analys*)).ti.</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">55</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">51 or 53 or 54</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">56</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">43 and 55</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">57</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">49 or 56</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">58</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">57 not 56</td></tr><tr><td headers="hd_h_ch3.appb.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">59</td><td headers="hd_h_ch3.appb.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">56 or 58</td></tr></tbody></table></div></div></article><article data-type="table-wrap" id="figobch3appbtab2"><div id="ch3.appb.tab2" class="table"><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appb.tab2/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appb.tab2_lrgtbl__"><table><thead><tr><th id="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">#</th><th id="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Search</th></tr></thead><tbody><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Rectal Neoplasms] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Adenocarcinoma] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">3</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">T1 or T2 or N0 or M0</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">4</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#2 or #3</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">5</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#1 and #4</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">6</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(rectal or rectum) near (cancer* or neoplas* or malignan* or tumo?r* or carcinom* or adeno*)</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">7</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">early rect* cancer</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">8</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#1 or #5 or #6 or #7</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">9</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Radiotherapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">10</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Radiation Oncology] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">11</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Radiotherapy, Computer-Assisted] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">12</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Brachytherapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">13</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Preoperative Care] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">14</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Neoadjuvant Therapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">15</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Combined Modality Therapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">16</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Chemoradiotherapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">17</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Antineoplastic Combined Chemotherapy Protocols] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">18</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Drug Therapy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">19</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Antineoplastic Agents] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">20</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Fluorouracil] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">21</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Capecitabine] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">22</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Bevacizumab] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">23</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Methotrexate] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">24</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Dose Fractionation] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">25</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">(radiotherap* or chemoradio* or radiation or brachytherapy* or chemotherapy*) near (pre?op* or preop* or periop* or neoadjuvant)</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">26</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">5-fluorouracil or 5-FU or leucovorin or folinic acid or capecitabine or oxaliplatin or bevacizumab or methotrexate or dose* or fraction* or recurren*</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">27</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#9 or #10 or #11 or #12 or #13 or #14 or #15 or #16 or #17 or #18 or #19 or #20 or #21 or #22 or #23 or #24 or #25 or #26</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">28</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Laparoscopy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">29</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Transanal Endoscopic Microsurgery] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">30</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Minimally Invasive Surgical Procedures] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">31</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Endoscopy] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">32</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Endoscopic Mucosal Resection] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">33</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Surgical Procedures, Operative] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">34</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Robotic Surgical Procedures] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">35</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Surgery, Computer-Assisted] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">36</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">MeSH descriptor: [Dissection] explode all trees</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">37</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">laparoscop* or endoscop* or transanal excision* or TAE or transanal endoscopic microsurger* or TEM or TEMS or transanal resection or TART or transanal minimally invasive surger* or TAMIS or total mesorectal excision* or TME or anterior resection* or abdominoperineal resection* or endoscopic resection* or polypectomy or endoscopic submucosal dissection* or ESD or endoscopic mucosal resection* or EMR or surger* or surgic* or operat*</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">38</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#28 or #29 or #30 or #31 or #32 or #33 or #34 or #35 or #36 or #37</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">39</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#8 and #27</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">40</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#8 and #27 and #38</td></tr><tr><td headers="hd_h_ch3.appb.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">41</td><td headers="hd_h_ch3.appb.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">#39 or #40 Publication Year from 1997 to 2017</td></tr></tbody></table></div></div></article><article data-type="fig" id="figobch3appcfig1"><div id="ch3.appc.fig1" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%201.%20Study%20selection%20flow%20chart.&p=BOOKS&id=559935_ch3appcf1.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appcf1.jpg" alt="Figure 1. Study selection flow chart." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 1</span><span class="title">Study selection flow chart</span></h3><div class="caption"><p>*The literature search was done for 3 review questions at once including the current review and reviews ‘What is the most effective treatment for early rectal cancer?’ and ‘What is the optimal surgical technique for rectal cancer after preoperative radiotherapy or chemoradiotherapy?’. The number of titles and abstracts identified applies for all three reviews but all the other numbers are applicable to this specific review only. In addition, possibly relevant studies were added from systematic reviews.</p></div></div></article><article data-type="fig" id="figobch3appefig1"><div id="ch3.appe.fig1" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%202.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Overall%20survival%20(median%20follow%20up%209.6%20years%3B%20mean%20follow%20up%203.6%20years)%3B%20event%20is%20death%20from%20any%20cause.&p=BOOKS&id=559935_ch3appef1.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef1.jpg" alt="Figure 2. Comparison 1: Total mesorectal excision versus transanal excision – Overall survival (median follow up 9.6 years; mean follow up 3.6 years); event is death from any cause." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 2</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Overall survival (median follow up 9.6 years; mean follow up 3.6 years); event is death from any cause</span></h3><div class="caption"><p>CI: confidence interval; O-E: observed minus expected; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision; V: variance</p></div></div></article><article data-type="fig" id="figobch3appefig2"><div id="ch3.appe.fig2" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%203.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Local%20recurrence%20rate%20(median%20follow%20up%201.5%20years)%3B%20event%20is%20local%20recurrence.&p=BOOKS&id=559935_ch3appef2.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef2.jpg" alt="Figure 3. Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 1.5 years); event is local recurrence." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 3</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 1.5 years); event is local recurrence</span></h3><div class="caption"><p>CI: confidence interval; M-H: Mantel-Haenszel; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig3"><div id="ch3.appe.fig3" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%204.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Local%20recurrence%20rate%20(median%20follow%20up%209.6%20years)%3B%20event%20is%20local%20recurrence.&p=BOOKS&id=559935_ch3appef3.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef3.jpg" alt="Figure 4. Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 9.6 years); event is local recurrence." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 4</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Local recurrence rate (median follow up 9.6 years); event is local recurrence</span></h3><div class="caption"><p>CI: confidence interval; M-H: Mantel-Haenszel; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig4"><div id="ch3.appe.fig4" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%205.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Disease%20free%20survival%20(median%20follow%20up%209.6%20years)%3B%20event%20is%20local%20or%20distant%20failure%20or%20death.&p=BOOKS&id=559935_ch3appef4.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef4.jpg" alt="Figure 5. Comparison 1: Total mesorectal excision versus transanal excision – Disease free survival (median follow up 9.6 years); event is local or distant failure or death." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 5</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Disease free survival (median follow up 9.6 years); event is local or distant failure or death</span></h3><div class="caption"><p>Source: CI: confidence interval; (O-E): observed - expected; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig5"><div id="ch3.appe.fig5" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%206.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Mortality%20within%2090%20days%20(timeframe%2030%20days).&p=BOOKS&id=559935_ch3appef5.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef5.jpg" alt="Figure 6. Comparison 1: Total mesorectal excision versus transanal excision – Mortality within 90 days (timeframe 30 days)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 6</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Mortality within 90 days (timeframe 30 days)</span></h3><div class="caption"><p>CI: confidence interval; M-H: Mantel-Haenszel; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig6"><div id="ch3.appe.fig6" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%207.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Grade%203%20or%204%20treatment%20complication%20(perianal%20phlegmon%20or%20pelvic%20peritonitis).&p=BOOKS&id=559935_ch3appef6.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef6.jpg" alt="Figure 7. Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complication (perianal phlegmon or pelvic peritonitis)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 7</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complication (perianal phlegmon or pelvic peritonitis)</span></h3><div class="caption"><p>CI: confidence interval; M-H: Mantel-Haenszel; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig7"><div id="ch3.appe.fig7" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%208.%20Comparison%201%3A%20Total%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Grade%203%20or%204%20treatment%20complications.&p=BOOKS&id=559935_ch3appef7.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef7.jpg" alt="Figure 8. Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complications." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 8</span><span class="title">Comparison 1: Total mesorectal excision versus transanal excision – Grade 3 or 4 treatment complications</span></h3><div class="caption"><p>CI: confidence interval; TEM: transanal endoscopic microsurgery; TME: total mesorectal excision</p></div></div></article><article data-type="fig" id="figobch3appefig8"><div id="ch3.appe.fig8" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%209.%20Comparison%202%3A%20Endoscopic%20resection%20versus%20transanal%20excision%20%02013%20Local%20recurrence%20rate%20(median%20follow%20up%201.3%20to%205%20years).&p=BOOKS&id=559935_ch3appef8.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef8.jpg" alt="Figure 9. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow up 1.3 to 5 years)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 9</span><span class="title">Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow up 1.3 to 5 years)</span></h3><div class="caption"><p>CI: confidence interval; ESD: endoscopic submucosal dissection; TALE: transanal local excision; TEM: transanal endoscopic microsurgery</p></div></div></article><article data-type="fig" id="figobch3appefig9"><div id="ch3.appe.fig9" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%2010.%20Comparison%202%3A%20Endoscopic%20resection%20versus%20transanal%20excision%20%02013%20Local%20recurrence%20rate%20(median%20follow-up%204.6%20years).&p=BOOKS&id=559935_ch3appef9.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef9.jpg" alt="Figure 10. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 4.6 years)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 10</span><span class="title">Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 4.6 years)</span></h3><div class="caption"><p>CI: confidence interval; ESD: endoscopic submucosal dissection; TALE: transanal local excision; TEM: transanal endoscopic microsurgery</p></div></div></article><article data-type="fig" id="figobch3appefig10"><div id="ch3.appe.fig10" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%2011.%20Comparison%202%3A%20Endoscopic%20resection%20versus%20transanal%20excision%20%02013%20Local%20recurrence%20rate%20(median%20follow-up%201.3%20to%202.3%20years).&p=BOOKS&id=559935_ch3appef10.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef10.jpg" alt="Figure 11. Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 1.3 to 2.3 years)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 11</span><span class="title">Comparison 2: Endoscopic resection versus transanal excision – Local recurrence rate (median follow-up 1.3 to 2.3 years)</span></h3><div class="caption"><p>CI: confidence interval; ESD: endoscopic submucosal dissection; M-H: Mantel-Haenszel; TALE: transanal local excision; TEM: transanal endoscopic microsurgery</p></div></div></article><article data-type="fig" id="figobch3appefig11"><div id="ch3.appe.fig11" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%2012.%20Comparison%202%3A%20Endoscopic%20resection%20versus%20transanal%20excision%20%02013%20Grade%203%20or%204%20treatment%20complications.&p=BOOKS&id=559935_ch3appef11.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef11.jpg" alt="Figure 12. Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complications." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 12</span><span class="title">Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complications</span></h3><div class="caption"><p>CI: confidence interval; ESD: endoscopic submucosal dissection; TEM: transanal endoscopic microsurgery</p></div></div></article><article data-type="fig" id="figobch3appefig12"><div id="ch3.appe.fig12" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%2013.%20Comparison%202%3A%20Endoscopic%20resection%20versus%20transanal%20excision%20%02013%20Grade%203%20or%204%20treatment%20complication%20(perforation%2Fpostoperative%20leakage).&p=BOOKS&id=559935_ch3appef12.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef12.jpg" alt="Figure 13. Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complication (perforation/postoperative leakage)." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 13</span><span class="title">Comparison 2: Endoscopic resection versus transanal excision – Grade 3 or 4 treatment complication (perforation/postoperative leakage)</span></h3><div class="caption"><p>CI: confidence interval; ESD: endoscopic submucosal dissection; M-H: Mantel-Haenszel; TEM: transanal endoscopic microsurgery</p></div></div></article><article data-type="fig" id="figobch3appefig13"><div id="ch3.appe.fig13" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%2014.%20Comparison%203%3A%20Transanal%20mesorectal%20excision%20versus%20transanal%20excision%20%02013%20Local%20recurrence-free%20survival%20(median%20follow%20up%204.3%20years)%3B%20event%20is%20local%20recurrence.&p=BOOKS&id=559935_ch3appef13.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK559935/bin/ch3appef13.jpg" alt="Figure 14. Comparison 3: Transanal mesorectal excision versus transanal excision – Local recurrence-free survival (median follow up 4.3 years); event is local recurrence." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 14</span><span class="title">Comparison 3: Transanal mesorectal excision versus transanal excision – Local recurrence-free survival (median follow up 4.3 years); event is local recurrence</span></h3><div class="caption"><p>CI: confidence interval; EBRT: external beam radiotherapy; LE: local excision; O-E: observed minus expected; V: variance</p></div></div></article><article data-type="table-wrap" id="figobch3appftab1"><div id="ch3.appf.tab1" class="table"><h3><span class="label">Table 5</span><span class="title">Clinical evidence profile for comparison 1: Total mesorectal excision versus transanal excision</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appf.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appf.tab1_lrgtbl__"><table class="no_bottom_margin"><thead><tr><th id="hd_h_ch3.appf.tab1_1_1_1_1" colspan="7" rowspan="1" style="text-align:left;vertical-align:bottom;">Quality assessment</th><th id="hd_h_ch3.appf.tab1_1_1_1_2" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">No of patients</th><th id="hd_h_ch3.appf.tab1_1_1_1_3" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">Effect</th><th id="hd_h_ch3.appf.tab1_1_1_1_4" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab1_1_1_1_4" style="text-align:left;vertical-align:bottom;">Quality</th><th id="hd_h_ch3.appf.tab1_1_1_1_5" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab1_1_1_1_5" style="text-align:left;vertical-align:bottom;">Importance</th></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No of studies</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Design</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_3" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Risk of bias</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_4" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Inconsistency</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_5" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Indirectness</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_6" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Imprecision</th><th headers="hd_h_ch3.appf.tab1_1_1_1_1" id="hd_h_ch3.appf.tab1_1_1_2_7" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Other considerations</th><th headers="hd_h_ch3.appf.tab1_1_1_1_2" id="hd_h_ch3.appf.tab1_1_1_2_8" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">TME</th><th headers="hd_h_ch3.appf.tab1_1_1_1_2" id="hd_h_ch3.appf.tab1_1_1_2_9" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">TAE</th><th headers="hd_h_ch3.appf.tab1_1_1_1_3" id="hd_h_ch3.appf.tab1_1_1_2_10" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Relative (95% CI)</th><th headers="hd_h_ch3.appf.tab1_1_1_1_3" id="hd_h_ch3.appf.tab1_1_1_2_11" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Absolute</th></tr></thead><tbody><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_1_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 9.6 years; mean follow up 3.6 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>8/78</p>
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<p>(10.3%)</p>
|
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</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>11/75</p>
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<p>(14.7%)</p>
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</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">HR 0.8 (0.32 to 1.99)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">At 9.6 years transanal excision 80%<sup>a</sup>, total mesorectal excision 84% (64% to 93%)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_3_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 18 months); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>0/30</p>
|
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<p>(0%)</p>
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</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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<p>0/30</p>
|
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<p>(0%)</p>
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</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not estimable<sup>c</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not estimable<sup>c</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_5_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence free survival (median follow up 1.5 years); event is local recurrence</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/30</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/30</p>
|
|
<p>(6.7%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.13 (0.01 to 2.14)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">At 1.5 years transanal excision 93%<sup>b</sup>, total mesorectal excision 99% (81% to 100%)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_7_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence rate (median follow up 9.6 years); event is local recurrence</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">very serious<sup>1</sup><sup>,</sup><sup>3</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>3/78</p>
|
|
<p>(3.8%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>5/75</p>
|
|
<p>(6.7%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RR 0.62 (0.17 to 2.27)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">25 fewer per 1000 (from 55 fewer to 85 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_9_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall quality of life (Better indicated by lower values)</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_11_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Disease free survival (median follow up 9.6 years); event is local or distant failure or death</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>4/50</p>
|
|
<p>(8%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>3/50</p>
|
|
<p>(6%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">HR 1.36 (0.3 to 6.1)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">At 9.6 years transanal excision 94%<sup>a</sup>, total mesorectal excision 92% (67% to 98%)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_13_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Mortality (within 90 days): 30-days</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/50</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/50</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RD 0.00 (−0.04, 0.04)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>5</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_13_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_15_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Perianal phlegmon or pelvic perionitis</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>3/50</p>
|
|
<p>(6%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/50</p>
|
|
<p>(2%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RR 3.00 (0.32 to 27.87)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">40 more per 1000 (from 14 fewer to 537 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_15_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_17_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Rectal perforation</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/30</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/30</p>
|
|
<p>(6.7%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.13 (0.01, 2.14)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">57 fewer per 1000 (from 66 fewer to 66 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_17_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_19_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Peritoneal perforation</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/28</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/25</p>
|
|
<p>(4%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.12 (0.00, 6.09)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">35 fewer per 1000 (from 40 fewer to 162 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_21_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Major bleeding (> 200 mL)</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/30</p>
|
|
<p>(3.3%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/30</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 7.39 (0.15, 372.38)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">109 fewer per 1000 (from 17 fewer to 862 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_h_ch3.appf.tab1_1_1_2_3 hd_h_ch3.appf.tab1_1_1_2_4 hd_h_ch3.appf.tab1_1_1_2_5 hd_h_ch3.appf.tab1_1_1_2_6 hd_h_ch3.appf.tab1_1_1_2_7 hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_h_ch3.appf.tab1_1_1_2_9 hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_h_ch3.appf.tab1_1_1_2_11 hd_h_ch3.appf.tab1_1_1_1_4 hd_h_ch3.appf.tab1_1_1_1_5" id="hd_b_ch3.appf.tab1_1_1_23_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Ischemic compartment syndrome of the lower leg</th></tr><tr><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_1 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_2 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised trials</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_3 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_4 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_5 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_6 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab1_1_1_1_1 hd_h_ch3.appf.tab1_1_1_2_7 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_8 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/28</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_2 hd_h_ch3.appf.tab1_1_1_2_9 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/25</p>
|
|
<p>(4%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_10 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.12 (0.00, 6.09)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_3 hd_h_ch3.appf.tab1_1_1_2_11 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">35 fewer per 1000 (from 40 fewer to 162 more)</td><td headers="hd_h_ch3.appf.tab1_1_1_1_4 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab1_1_1_1_5 hd_b_ch3.appf.tab1_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr></tbody></table></div><div class="tblwrap-foot"><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_margin">CI: confidence interval; HR: hazard ratio; RR: relative risk; TAE: transanal excision; TME: total mesorectal excision</p></div></dd></dl><dl class="bkr_refwrap"><dt>1</dt><dd><div id="ch3.appf.tab1_1"><p class="no_margin">Quality of the evidence downgraded by 1 because of lack of or unclear allocation and outcome assessment blinding.</p></div></dd></dl><dl class="bkr_refwrap"><dt>2</dt><dd><div id="ch3.appf.tab1_2"><p class="no_margin">Quality of evidence downgraded by 1 because of imprecision of the effect estimate (less than 300 events).</p></div></dd></dl><dl class="bkr_refwrap"><dt>3</dt><dd><div id="ch3.appf.tab1_3"><p class="no_margin">Quality of the evidence was downgraded by 2 because of lack of computer-generated randomisation, and allocation and outcome assessment blinding.</p></div></dd></dl><dl class="bkr_refwrap"><dt>a</dt><dd><div id="ch3.appf.tab1_4"><p class="no_margin">The absolute risk at 9.6 years in the control group taken from <a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a>.</p></div></dd></dl><dl class="bkr_refwrap"><dt>b</dt><dd><div id="ch3.appf.tab1_5"><p class="no_margin">The absolute risk at 1.5 years in the control group taken from Chen 2012.</p></div></dd></dl><dl class="bkr_refwrap"><dt>c</dt><dd><div id="ch3.appf.tab1_6"><p class="no_margin">Not shown in Forest Plot – not estimable</p></div></dd></dl></dl></div></div></div></article><article data-type="table-wrap" id="figobch3appftab2"><div id="ch3.appf.tab2" class="table"><h3><span class="label">Table 6</span><span class="title">Clinical evidence profile for comparison 2: Endoscopic resection versus transanal excision</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appf.tab2/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appf.tab2_lrgtbl__"><table class="no_bottom_margin"><thead><tr><th id="hd_h_ch3.appf.tab2_1_1_1_1" colspan="7" rowspan="1" style="text-align:left;vertical-align:bottom;">Quality assessment</th><th id="hd_h_ch3.appf.tab2_1_1_1_2" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">No of patients</th><th id="hd_h_ch3.appf.tab2_1_1_1_3" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">Effect</th><th id="hd_h_ch3.appf.tab2_1_1_1_4" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab2_1_1_1_4" style="text-align:left;vertical-align:bottom;">Quality</th><th id="hd_h_ch3.appf.tab2_1_1_1_5" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab2_1_1_1_5" style="text-align:left;vertical-align:bottom;">Importance</th></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No of studies</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Design</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_3" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Risk of bias</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_4" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Inconsistency</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_5" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Indirectness</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_6" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Imprecision</th><th headers="hd_h_ch3.appf.tab2_1_1_1_1" id="hd_h_ch3.appf.tab2_1_1_2_7" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Other considerations</th><th headers="hd_h_ch3.appf.tab2_1_1_1_2" id="hd_h_ch3.appf.tab2_1_1_2_8" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Endoscopic resection</th><th headers="hd_h_ch3.appf.tab2_1_1_1_2" id="hd_h_ch3.appf.tab2_1_1_2_9" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">TAE</th><th headers="hd_h_ch3.appf.tab2_1_1_1_3" id="hd_h_ch3.appf.tab2_1_1_2_10" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Relative (95% CI)</th><th headers="hd_h_ch3.appf.tab2_1_1_1_3" id="hd_h_ch3.appf.tab2_1_1_2_11" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Absolute</th></tr></thead><tbody><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_1_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (follow-up >4 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/87</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/89</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimateble<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_3_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 5 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/11</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/13</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_5_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 1.6 to 2.4 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/41</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/22</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_7_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 1.7 to 2.3 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No serious risk of bias</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/30</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/33</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_9_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival (median follow up 1.3 to 2.3 years); event is death from any cause</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/31</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/23</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_11_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence rate (median follow up 1.3 to 5 years)</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">randomised studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>13/87</p>
|
|
<p>(15%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>10/89</p>
|
|
<p>(11%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RR 1.33 (0.62, 2.87)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">37 more per 1,000 (from 43 fewer to 210 more)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/11</p>
|
|
<p>(9.1%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/13</p>
|
|
<p>(15.4%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RR 0.59 (0.06 to 5.68)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">63 fewer per 1000 (from 145 fewer to 720 more)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_14_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence rate (median follow up 4.6 years)</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/41</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>5/22</p>
|
|
<p>(22.7%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.05 (0.01, 0.31)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">213 fewer per 1,000 (from 224 fewer to 144 fewer)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_14_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_16_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence rate (median follow up 1.3 to 2.3 years)</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/30</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/33</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RD 0.00 (−0.06, 0.06)<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/31</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/23</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RD 0.00 (−0.07, 0.07)<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>a</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_16_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_19_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall quality of life</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_19_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_21_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Disease-free survival</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_21_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_23_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Mortality (within 90 days)</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_23_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_25_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Pneumothorax</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/11</p>
|
|
<p>(18.2%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/13</p>
|
|
<p>(0 %)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 9.79 (0.57, 168.17)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>b</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_25_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_27_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Rectal perforation</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/31</p>
|
|
<p>(6.5%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/23</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 5.90 (0.35, 99.98)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>b</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_27_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_29_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Peritoneal perforation</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/11</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/13</p>
|
|
<p>(15.4%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.15 (0.01, 2.49)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">127 fewer per 1000 (from 152 fewer to 158 more)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_29_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_31_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Pneumoperitoneum</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>3</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious indirectness</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/11</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/13</p>
|
|
<p>(7.7%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 0.16 (0.00, 8.06)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">52 fewer per 1000 (from 75 fewer to 592 more)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious risk of bias</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>4</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/30</p>
|
|
<p>(3.3%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>0/33</p>
|
|
<p>(0%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Peto odds ratio 8.17 (0.16, 413.39)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">not estimable<sup>b</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_31_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_h_ch3.appf.tab2_1_1_2_3 hd_h_ch3.appf.tab2_1_1_2_4 hd_h_ch3.appf.tab2_1_1_2_5 hd_h_ch3.appf.tab2_1_1_2_6 hd_h_ch3.appf.tab2_1_1_2_7 hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_h_ch3.appf.tab2_1_1_2_9 hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_h_ch3.appf.tab2_1_1_2_11 hd_h_ch3.appf.tab2_1_1_1_4 hd_h_ch3.appf.tab2_1_1_1_5" id="hd_b_ch3.appf.tab2_1_1_34_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications - Perforation/postoperative leakage</th></tr><tr><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_1 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_2 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_3 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious risk of bias</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_4 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_5 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>4</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_6 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab2_1_1_1_1 hd_h_ch3.appf.tab2_1_1_2_7 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_8 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>1/30</p>
|
|
<p>(3.3%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_2 hd_h_ch3.appf.tab2_1_1_2_9 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>2/33</p>
|
|
<p>(6.1%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_10 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">RR 0.55 (0.05 to 5.76)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_3 hd_h_ch3.appf.tab2_1_1_2_11 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">27 fewer per 1000 (from 58 fewer to 288 more)</td><td headers="hd_h_ch3.appf.tab2_1_1_1_4 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab2_1_1_1_5 hd_b_ch3.appf.tab2_1_1_34_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr></tbody></table></div><div class="tblwrap-foot"><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_margin">CI: confidence interval; HR: hazard ratio; RR: relative risk; TAE: transanal excision</p></div></dd></dl><dl class="bkr_refwrap"><dt>1</dt><dd><div id="ch3.appf.tab2_1"><p class="no_margin">Quality of the evidence downgraded by 1 because of lack of or unclear allocation and outcome assessment blinding.</p></div></dd></dl><dl class="bkr_refwrap"><dt>2</dt><dd><div id="ch3.appf.tab2_2"><p class="no_margin">Quality of evidence downgraded by 1 because of imprecision of the effect estimate (less than 300 events).</p></div></dd></dl><dl class="bkr_refwrap"><dt>3</dt><dd><div id="ch3.appf.tab2_3"><p class="no_margin">Quality of evidence downgraded by 1 because of lack of controlling for confounders.</p></div></dd></dl><dl class="bkr_refwrap"><dt>4</dt><dd><div id="ch3.appf.tab2_4"><p class="no_margin">Quality of evidence downgraded by 1 because a proportion of the people had lymphatic involvement.</p></div></dd></dl><dl class="bkr_refwrap"><dt>a</dt><dd><div id="ch3.appf.tab2_5"><p class="no_margin">Not estimable due to 0 events in both treatment arms.</p></div></dd></dl><dl class="bkr_refwrap"><dt>b</dt><dd><div id="ch3.appf.tab2_6"><p class="no_margin">Not estimable due to 0 events in the control arm.</p></div></dd></dl></dl></div></div></div></article><article data-type="table-wrap" id="figobch3appftab3"><div id="ch3.appf.tab3" class="table"><h3><span class="label">Table 7</span><span class="title">Clinical evidence profile for comparison 3: Transanal excision with external radiotherapy or chemoradiotherapy versus transanal excision alone</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appf.tab3/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appf.tab3_lrgtbl__"><table class="no_bottom_margin"><thead><tr><th id="hd_h_ch3.appf.tab3_1_1_1_1" colspan="7" rowspan="1" style="text-align:left;vertical-align:bottom;">Quality assessment</th><th id="hd_h_ch3.appf.tab3_1_1_1_2" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">No of patients</th><th id="hd_h_ch3.appf.tab3_1_1_1_3" colspan="2" rowspan="1" style="text-align:left;vertical-align:bottom;">Effect</th><th id="hd_h_ch3.appf.tab3_1_1_1_4" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab3_1_1_1_4" style="text-align:left;vertical-align:bottom;">Quality</th><th id="hd_h_ch3.appf.tab3_1_1_1_5" rowspan="2" colspan="1" headers="hd_h_ch3.appf.tab3_1_1_1_5" style="text-align:left;vertical-align:bottom;">Importance</th></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No of studies</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Design</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_3" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Risk of bias</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_4" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Inconsistency</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_5" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Indirectness</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_6" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Imprecision</th><th headers="hd_h_ch3.appf.tab3_1_1_1_1" id="hd_h_ch3.appf.tab3_1_1_2_7" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Other considerations</th><th headers="hd_h_ch3.appf.tab3_1_1_1_2" id="hd_h_ch3.appf.tab3_1_1_2_8" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">TAE with external RT or CRT</th><th headers="hd_h_ch3.appf.tab3_1_1_1_2" id="hd_h_ch3.appf.tab3_1_1_2_9" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">TAE alone</th><th headers="hd_h_ch3.appf.tab3_1_1_1_3" id="hd_h_ch3.appf.tab3_1_1_2_10" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Relative (95% CI)</th><th headers="hd_h_ch3.appf.tab3_1_1_1_3" id="hd_h_ch3.appf.tab3_1_1_2_11" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Absolute</th></tr></thead><tbody><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_1_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall survival</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_3_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Local recurrence free survival (median follow up 4.3 years); event is local recurrence</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">observational studies</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>1</sup></td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious inconsistency</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">serious<sup>2</sup></td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">no serious imprecision</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">none</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>19/47</p>
|
|
<p>(40.4%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
<p>11/52</p>
|
|
<p>(21.2%)</p>
|
|
</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">HR 1.66 (0.79 to 3.49)</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">At 4.3 years transanal excision alone 72%<sup>a</sup>, transanal excision with external radiotherapy or chemoradiotherapy 58% (32% to 77%)</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">VERY LOW</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_3_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_5_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Overall quality of life</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_5_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">CRITICAL</td></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_7_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Disease-free survival</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_7_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_9_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Mortality (within 90 days)</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_9_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr><tr><th headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_h_ch3.appf.tab3_1_1_2_3 hd_h_ch3.appf.tab3_1_1_2_4 hd_h_ch3.appf.tab3_1_1_2_5 hd_h_ch3.appf.tab3_1_1_2_6 hd_h_ch3.appf.tab3_1_1_2_7 hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_h_ch3.appf.tab3_1_1_2_9 hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_h_ch3.appf.tab3_1_1_2_11 hd_h_ch3.appf.tab3_1_1_1_4 hd_h_ch3.appf.tab3_1_1_1_5" id="hd_b_ch3.appf.tab3_1_1_11_1" colspan="13" rowspan="1" style="text-align:left;vertical-align:middle;">Grade 3 or 4 treatment complications</th></tr><tr><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_1 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_2 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No evidence available</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_3 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_4 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_5 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_6 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_1 hd_h_ch3.appf.tab3_1_1_2_7 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_8 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_2 hd_h_ch3.appf.tab3_1_1_2_9 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_10 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_3 hd_h_ch3.appf.tab3_1_1_2_11 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_4 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">-</td><td headers="hd_h_ch3.appf.tab3_1_1_1_5 hd_b_ch3.appf.tab3_1_1_11_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">IMPORTANT</td></tr></tbody></table></div><div class="tblwrap-foot"><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_margin">CI: confidence interval; CRT: chemoradiotherapy; HR: hazard ratio; RR: relative risk; RT: radiotherapy; TAE: transanal excision</p></div></dd></dl><dl class="bkr_refwrap"><dt>1</dt><dd><div id="ch3.appf.tab3_1"><p class="no_margin">Quality of evidence downgraded by 1 because of lack of controlling for confounders.</p></div></dd></dl><dl class="bkr_refwrap"><dt>2</dt><dd><div id="ch3.appf.tab3_2"><p class="no_margin">Quality of evidence downgraded by 1 because a proportion of the people had lymphatic involvement.</p></div></dd></dl><dl class="bkr_refwrap"><dt>a</dt><dd><div id="ch3.appf.tab3_3"><p class="no_margin">The absolute risk at 9.6 years in the control group taken from <a class="bibr" href="#ch3.s1.1.ref2" rid="ch3.s1.1.ref2">Chakravarti 1999</a>.</p></div></dd></dl></dl></div></div></div></article><article data-type="table-wrap" id="figobch3appktab1"><div id="ch3.appk.tab1" class="table"><h3><span class="label">Table 8</span><span class="title">Excluded studies and reasons for their exclusion</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK559935/table/ch3.appk.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ch3.appk.tab1_lrgtbl__"><table><thead><tr><th id="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Study</th><th id="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:middle;">Reason for exclusion</th></tr></thead><tbody><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Anon. Short-term surgical outcomes and patient quality of life between robotic and laparoscopic extralevator abdominoperineal excision for adenocarcinoma of the rectum. 2017 [<a href="/pmc/articles/PMC5696922/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5696922</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29022779" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29022779</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract.</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Abdujapparov
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A, Ten
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Y, Korakhadjaev
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B. The results of neoadjuvant chemoradiation therapy in combined treatment of rectal cancer. European Journal of Cancer. 2017; 72: S50.
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract.</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Abraha
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I, Aristei
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C, Palumbo
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I, Lupattelli
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M, Trastulli
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S, Cirocchi
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R, et al. Preoperative radiotherapy and curative surgery for the management of localised rectal carcinoma. Cochrane Database Syst Rev. 2018; 10: CD002102. [<a href="/pmc/articles/PMC6517113/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6517113</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30284239" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30284239</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A systematic review and meta-analysis of RCTs comparing preoperative radiotherapy and surgery versus surgery alone. All included studies checked.</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Al Bandar, M. H., Han, Y. D., Razvi, S. A., Cho, M. S., Hur, H., Min, B. S., Lee, K. Y., Kim, N. K., Comparison of trans-anal endoscopic operation and trans-anal excision of rectal tumours, Annals of Medicine and Surgery, 14, 18–24, 2017 [<a href="/pmc/articles/PMC5247275/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5247275</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/28127423" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28127423</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TAE vs TEO</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Allaix, M. E., Arezzo, A., Giraudo, G., Morino, M., Transanal Endoscopic Microsurgery vs. Laparoscopic Total Mesorectal Excision for T2N0 Rectal Cancer, Journal of Gastrointestinal Surgery, 16, 2280–2287, 2012 [<a href="https://pubmed.ncbi.nlm.nih.gov/23070621" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23070621</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Benson, A. B., 3rd, New approaches to assessing and treating early-stage colon and rectal cancers: cooperative group strategies for assessing optimal approaches in early-stage disease, Clinical Cancer Research, 13, 6913s–20s, 2007 [<a href="https://pubmed.ncbi.nlm.nih.gov/18006800" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 18006800</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Bentrem, D. J., Okabe, S., Wong, W. D., Guillem, J. G., Weiser, M. R., Temple, L. K., Ben-Porat, L. S., Minsky, B. D., Cohen, A. M., Paty, P. B., T1 adenocarcinoma of the rectum: transanal excision or radical surgery?, Annals of Surgery, 242, 472–7; discussion 477–9, 2005 [<a href="/pmc/articles/PMC1402341/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC1402341</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/16192807" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16192807</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Bernstein, M. A., Amarnath, B., Weiss, E. G., Nogueras, J. J., Wexner, S. D., Total mesorectal excision without adjuvant therapy for local control of rectal cancer: A North American experience, Techniques in Coloproctology, 2, 11–15, 1998
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - low anterior resection vs abdominoperineal resection</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Bleday, R., Breen, E., Jessup, J. M., Burgess, A., Sentovich, S. M., Steele, G., Jr., Prospective evaluation of local excision for small rectal cancers, Diseases of the Colon & Rectum, 40, 388–92, 1997 [<a href="https://pubmed.ncbi.nlm.nih.gov/9106685" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 9106685</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparisons - transanal, transphincteric, transcoccygeal excision</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Bulow, S., Christensen, I. J., Harling, H., Kronborg, O., Fenger, C., Nielsen, H. J., Danish, T. M. E.
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Study Group, Ranx Colorectal Cancer Study Group, Recurrence and survival after mesorectal excision for rectal cancer, British Journal of Surgery, 90, 974–80, 2003 [<a href="https://pubmed.ncbi.nlm.nih.gov/12905551" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 12905551</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra-group comparison</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Chen
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K, Xie
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G, Zhang
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Q, Shen
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Y, Zhou
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T. Comparison of short-course with long-course preoperative neoadjuvant therapy for rectal cancer: A meta-analysis. J Cancer Res Ther. 2018;14: S224–S31. [<a href="https://pubmed.ncbi.nlm.nih.gov/29578178" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29578178</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er4/?report=reader" class="toc-item">review question C2</a>. A systematic review of RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Chen, R., Liu, X., Sun, S., Wang, S., Ge, N., Wang, G., Guo, J., Comparison of Endoscopic Mucosal Resection with Circumferential Incision and Endoscopic Submucosal Dissection for Rectal Carcinoid Tumour, Surgical Laparoscopy, Endoscopy and Percutaneous Techniques, 26, e56–e61, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/27213787" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27213787</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - ESD vs EMR</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Chiniah, M., Ganganah, O., Cheng, Y., Sah, S. K., Transanal endoscopic microsurgery is an oncologically safe alternative to total mesorectal excision for stage I rectal cancer: results of a meta-analysis of randomized controlled trials, International Journal of Colorectal DiseaseInt J Colorectal Dis, 31, 1501–1504, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26861705" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26861705</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Cho, M. S., Kim, C. W., Baek, S. J., Hur, H., Min, B. S., Baik, S. H., Lee, K. Y., Kim, N. K., Minimally invasive versus open total mesorectal excision for rectal cancer: Long-term results from a case-matched study of 633 patients, Surgery (United States), 157, 1121–1129, 2015 [<a href="https://pubmed.ncbi.nlm.nih.gov/25737005" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25737005</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - robotic TME vs open TME</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Choi, C. W., Kang, D. H., Kim, H. W., Park, S. B., Jo, W. S., Song, G. A., Cho, M., Comparison of endoscopic resection therapies for rectal carcinoid tumour: Endoscopic submucosal dissection versus endoscopic mucosal resection using band ligation, Journal of Clinical Gastroenterology, 47, 432–436, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/23188074" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23188074</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - ESD vs EMR</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Chouillard, E., Regnier, A., Vitte, R. L., Bonnet, B. V., Greco, V., Chahine, E., Daher, R., Biagini, J., Transanal NOTES total mesorectal excision (TME) in patients with rectal cancer: Is anatomy better preserved?, Techniques in Coloproctology, 20, 537–544, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26993638" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26993638</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - Lap-TME vs NOTES-TME</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Christoforidis, D., Cho, H. M., Dixon, M. R., Mellgren, A. F., Madoff, R. D., Finne, C. O., Transanal endoscopic microsurgery versus conventional transanal excision for patients with early rectal cancer, Annals of Surgery, 249, 776–782, 2009 [<a href="https://pubmed.ncbi.nlm.nih.gov/19387326" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19387326</span></a>]
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|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TAE vs TEMS</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Cleary
|
|
RK, Morris
|
|
AM, Chang
|
|
GJ, Halverson
|
|
AL. Controversies in Surgical Oncology: Does the Minimally Invasive Approach for Rectal Cancer Provide Equivalent Oncologic Outcomes Compared with the Open Approach?
|
|
Ann Surg Oncol. 2018;25(12):3587–95. [<a href="https://pubmed.ncbi.nlm.nih.gov/30187281" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30187281</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review question C3</a>. A systematic review of RCTs and non-RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Craig-Schapiro, R., Kamel, I. R., Sacerdote, M., Canner, J., Pittman, M., Hicks, C. W., Hacker-Prietz, A., Hobbs, R. F., Armour, E. P., Efron, J. E., Wick, E. C., Azad, N. S., Herman, J. M., Gearhart, S. L., Radiographic predictors of response to endoluminal brachytherapy for the treatment of rectal cancer, Journal of Radiation Oncology, 6, 287–294, 2017
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not early rectal cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Cui
|
|
T, Sun
|
|
W, He
|
|
Y, Zhang
|
|
G, Wang
|
|
D, Xia
|
|
Y, et al. The Feasibility and Safety of Interventional Occlusion Treatment of Intracristal Ventricular Septal Defects: Clinical Report of 56 Cases. Cardiology. 2017;137(4):218–24. [<a href="https://pubmed.ncbi.nlm.nih.gov/28448974" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28448974</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Non-randomised study</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
D’Ambrosio
|
|
G, Picchetto
|
|
A, Campo
|
|
S, Palma
|
|
R, Panetta
|
|
C, De Laurentis
|
|
F, et al. Quality of life in patients with loco-regional rectal cancer after ELRR by TEM versus VLS TME after nChRT: long-term results. Surg Endosc. 2019;33(3):941–8. [<a href="https://pubmed.ncbi.nlm.nih.gov/30421081" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30421081</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No usable data. Data presented graphically but no point estimates reported for the outcomes specified in the scope.</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
De Graaf, E. J., Doornebosch, P. G., Tollenaar, R. A., Meershoek-Klein Kranenbarg, E., de Boer, A. C., Bekkering, F. C., van de Velde, C. J., Transanal endoscopic microsurgery versus total mesorectal excision of T1 rectal adenocarcinomas with curative intention, European Journal of Surgical Oncology, 35, 1280–5, 2009 [<a href="https://pubmed.ncbi.nlm.nih.gov/19487099" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19487099</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational study</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Denost
|
|
Q, Loughlin
|
|
P, Chevalier
|
|
R, Celerier
|
|
B, Didailler
|
|
R, Rullier
|
|
E. Transanal versus abdominal low rectal dissection for rectal cancer: long-term results of the Bordeaux’ randomized trial. Surg Endosc. 2018;32(3):1486–94. [<a href="https://pubmed.ncbi.nlm.nih.gov/29067578" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29067578</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Dhadda, A. S., Martin, A., Killeen, S., Hunter, I. A., Organ Preservation Using Contact Radiotherapy for Early Rectal Cancer: Outcomes of Patients Treated at a Single Centre in the UK, Clinical Oncology, 29, 198–204, 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/27726909" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27726909</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not comparative</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Draeger
|
|
T, Volkel
|
|
V, Gerken
|
|
M, Klinkhammer-Schalke
|
|
M, Furst
|
|
A. Long-term oncologic outcomes after laparoscopic versus open rectal cancer resection: a high-quality population-based analysis in a Southern German district. Surg Endosc. 2018;32(10):4096–104. [<a href="/pmc/articles/PMC6132875/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6132875</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29611044" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29611044</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Elmessiry, M. M., Van Koughnett, J. A., Maya, A., DaSilva, G., Wexner, S. D., Bejarano, P., Berho, M., Local excision of T1 and T2 rectal cancer: proceed with caution, Colorectal Disease, 16, 703–9, 2014 [<a href="https://pubmed.ncbi.nlm.nih.gov/24787457" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24787457</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Endreseth, B. H., Myrvold, H. E., Romundstad, P., Hestvik, U. E., Bjerkeset, T., Wibe, A., Transanal excision vs. major surgery for T1 rectal cancer, Diseases of the Colon and Rectum, 48, 1380–1388, 2005 [<a href="https://pubmed.ncbi.nlm.nih.gov/15906120" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15906120</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Feng
|
|
B, Lu
|
|
J, Zhang
|
|
S, Yan
|
|
X, Li
|
|
J, Xue
|
|
P, et al. Laparoscopic abdominoperineal excision with trans-abdominal individualized levator transection: interim analysis of a randomized controlled trial. Colorectal Dis. 2017;19(7):O246–O52. [<a href="https://pubmed.ncbi.nlm.nih.gov/28477432" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28477432</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: laparoscopic abdominoperineal resection (LAPR) vs LAPR trans-abdominal individualized levator transection (TILT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Fleshman
|
|
J, Branda
|
|
ME, Sargent
|
|
DJ, Boller
|
|
AM, George
|
|
VV, Abbas
|
|
MA, et al. Disease-free Survival and Local Recurrence for Laparoscopic Resection Compared With Open Resection of Stage II to III Rectal Cancer: Follow-up Results of the ACOSOG Z6051 Randomized Controlled Trial. Annals of surgery. 2019;269(4):589–95. [<a href="/pmc/articles/PMC6360134/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6360134</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30080730" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30080730</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Hallam, S., Messenger, D. E., Thomas, M. G., A Systematic Review of Local Excision after Neoadjuvant Therapy for Rectal Cancer: Are ypT0 Tumours the Limit?, Diseases of the Colon and Rectum, 59, 984–997, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/27602930" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27602930</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Han, Y., He, Y. G., Lin, M. B., Zhang, Y. J., Yin, L., Jin, X., Li, J. W., Local resection for rectal tumours: Comparative study of transanal endoscopic microsurgery vs. conventional transanal excision the experience in China, Hepato-Gastroenterology, 59, 2490–2493, 2012 [<a href="https://pubmed.ncbi.nlm.nih.gov/22534545" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 22534545</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TAE vs TEM</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Heintz, A., Morschel, M., Junginger, T., Comparison of results after transanal endoscopic microsurgery and radical resection for T1 carcinoma of the rectum, Surgical Endoscopy, 12, 1145–8, 1998 [<a href="https://pubmed.ncbi.nlm.nih.gov/9716769" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 9716769</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Hida
|
|
K, Okamura
|
|
R, Sakai
|
|
Y, Konishi
|
|
T, Akagi
|
|
T, Yamaguchi
|
|
T, et al. Open versus Laparoscopic Surgery for Advanced Low Rectal Cancer: A Large, Multicenter, Propensity Score Matched Cohort Study in Japan. Annals of surgery. 2018;268(2):318–24. [<a href="/pmc/articles/PMC6092102/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6092102</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/28628565" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28628565</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT and data available from RCTs for critical outcomes)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Holmer
|
|
C, Kreis
|
|
ME. Systematic review of robotic low anterior resection for rectal cancer. Surg Endosc. 2018;32(2):569–81. [<a href="https://pubmed.ncbi.nlm.nih.gov/29218670" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29218670</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review question C3</a>. A systematic review of RCTs and non-RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Ishikawa, K., Arita, T., Shimoda, K., Hagino, Y., Shiraishi, N., Kitano, S., Usefulness of transanal endoscopic surgery for carcinoid tumour in the upper and middle rectum, Surgical Endoscopy and Other Interventional Techniques, 19, 1151–1154, 2005 [<a href="https://pubmed.ncbi.nlm.nih.gov/16021383" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16021383</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TAR vs TES</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Issa, N., Murninkas, A., Schmilovitz-Weiss, H., Agbarya, A., Powsner, E., Transanal Endoscopic Microsurgery After Neoadjuvant Chemoradiotherapy for Rectal Cancer, Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A, 25, 617–24, 2015 [<a href="https://pubmed.ncbi.nlm.nih.gov/26258267" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26258267</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">11/13 patients in one treatment are were node-positive or not early rectal cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Jimenez-Rodriguez, R., Quezada, F., Lynn, P., Strombon, P., Paty, P. S., Martin, W. R., Garcia Aguilar, J.
|
|
Similar short-term oncolgical outcomes for robotic and open total mesorectal excision in patients with rectal cancer. 2018 American Society of Colon and Rectal Surgeons Annual Meeting, ASCRS 2018. United States
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Jones
|
|
K, Qassem
|
|
MG, Sains
|
|
P, Baig
|
|
MK, Sajid
|
|
MS. Robotic total meso-rectal excision for rectal cancer: A systematic review following the publication of the ROLARR trial. World J Gastrointest Oncol. 2018;10(11):449–64. [<a href="/pmc/articles/PMC6247103/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6247103</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30487956" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30487956</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; abstract)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Jung, S. M., Yu, C. S., Park, I. J., Kim, T. W., Kim, J. H., Yoon, Y. S., Lim, S. B., Kim, J. C., Oncologic Safety of Local Excision Compared With Total Mesorectal Excision for ypT0-T1 Rectal Cancer: A Propensity Score Analysis, Medicine, 95, e3718, 2016 [<a href="/pmc/articles/PMC4902432/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC4902432</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/27196490" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27196490</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Junginger, T., Goenner, U., Hitzler, M., Trinh, T. T., Heintz, A., Blettner, M., Wollschlaeger, D., Long-term results of transanal endoscopic microsurgery after endoscopic polypectomy of malignant rectal adenoma, Techniques in Coloproctology, 21, 225–232, 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/28251355" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28251355</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Majority of patients had lymphovascular invasion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Junginger, T., Goenner, U., Hitzler, M., Trinh, T. T., Heintz, A., Wollschlaeger, D., Blettner, M., Long-term Oncologic Outcome after Transanal Endoscopic Microsurgery for Rectal Carcinoma, Diseases of the Colon and Rectum, 59, 8–15, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26651106" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26651106</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Duplicate</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Kidane, B., Chadi, S. A., Kanters, S., Colquhoun, P. H., Ott, M. C., Local resection compared with radical resection in the treatment of T1N0M0 rectal adenocarcinoma: A systematic review and meta-analysis, Diseases of the Colon and Rectum, 58, 122–140, 2015 [<a href="https://pubmed.ncbi.nlm.nih.gov/25489704" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25489704</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Kim
|
|
HJ, Choi
|
|
GS, Park
|
|
JS, Park
|
|
SY, Yang
|
|
CS, Lee
|
|
HJ. The impact of robotic surgery on quality of life, urinary and sexual function following total mesorectal excision for rectal cancer: a propensity score-matched analysis with laparoscopic surgery. Colorectal Dis. 2018;20(5):O103–O13. [<a href="https://pubmed.ncbi.nlm.nih.gov/29460997" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29460997</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Kim
|
|
MJ, Park
|
|
SC, Park
|
|
JW, Chang
|
|
HJ, Kim
|
|
DY, Nam
|
|
BH, et al. Robot-assisted Versus Laparoscopic Surgery for Rectal Cancer: A Phase II Open Label Prospective Randomized Controlled Trial. Annals of surgery. 2018;267(2):243–51. [<a href="https://pubmed.ncbi.nlm.nih.gov/28549014" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28549014</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Koedam
|
|
TWA, Veltcamp Helbach
|
|
M, Penna
|
|
M, Wijsmuller
|
|
A, Doornebosch
|
|
P, van Westreenen
|
|
HL, et al. Short-term outcomes of transanal completion total mesorectal excision (cTaTME) for rectal cancer: a case-matched analysis. Surg Endosc. 2019;33(1):103–9. [<a href="/pmc/articles/PMC6336745/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6336745</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29967991" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29967991</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: transanal completion total mesorectal excision vs conventional abdominal approach</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lamont, J. P., McCarty, T. M., Digan, R. D., Jacobson, R., Tulanon, P., Lichliter, W. E., Should locally excised T1 rectal cancer receive adjuvant chemoradiation?, American Journal of Surgery, 180, 402–5; discussion 405–6, 2000 [<a href="https://pubmed.ncbi.nlm.nih.gov/11182387" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 11182387</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not comparative</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Langer, C., Liersch, T., Suss, M., Siemer, A., Markus, P., Ghadimi, B. M., Fuzesi, L., Becker, H., Surgical cure for early rectal carcinoma and large adenoma: Transanal endoscopic microsurgery (using ultrasound or electrosurgery) compared to conventional local and radical resection, International Journal of Colorectal Disease, 18, 222–229, 2003 [<a href="https://pubmed.ncbi.nlm.nih.gov/12673487" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 12673487</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Law
|
|
WL, Foo
|
|
DCC. Comparison of early experience of robotic and transanal total mesorectal excision using propensity score matching. Surg Endosc. 2019;33(3):757–63. [<a href="https://pubmed.ncbi.nlm.nih.gov/30014329" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30014329</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: transanal completion total mesorectal excision vs robotic surgery; a nonRCT</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Le Voyer, T. E., Hoffman, J. P., Cooper, H., Ross, E., Sigurdson, E., Eisenberg, B., Local excision and chemoradiation for low rectal T1 and T2 cancers is an effective treatment, American Surgeon, 65, 625–30; discussion 630–1, 1999 [<a href="https://pubmed.ncbi.nlm.nih.gov/10399970" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 10399970</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not comparative</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lebedyev, A., Tulchinsky, H., Rabau, M., Klausner, J. M., Krausz, M., Duek, S. D., Long-term results of local excision for T1 rectal carcinoma: The experience of two colorectal units, Techniques in Coloproctology, 13, 231–236, 2009 [<a href="https://pubmed.ncbi.nlm.nih.gov/19644648" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19644648</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TAE vs TEM</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lee
|
|
SH, Kim
|
|
DH, Lim
|
|
SW. Robotic versus laparoscopic intersphincteric resection for low rectal cancer: a systematic review and meta-analysis. Int J Colorectal Dis. 2018;33(12):1741–53. [<a href="https://pubmed.ncbi.nlm.nih.gov/30187156" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30187156</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; review of RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lee, J., Park, H. J., Jung, J. S., The comparison of results between endoscopic submucosal dissection or transanal endoscopic microsurgery for early rectal cancer and rectal subepithelial tumour, Journal of Gastroenterology and Hepatology (Australia), 31, 207, 2016
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lee, L., Edwards, K., Hunter, I. A., Hartley, J. E., Atallah, S. B., Albert, M. R., Hill, J., Monson, J. R., Quality of Local Excision for Rectal Neoplasms Using Transanal Endoscopic Microsurgery Versus Transanal Minimally Invasive Surgery: A Multi-institutional Matched Analysis, Diseases of the Colon and Rectum, 60, 928–935, 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/28796731" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28796731</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - TEM vs TAMIS</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lee, W., Lee, D., Choi, S., Chun, H., Transanal endoscopic microsurgery and radical surgery for T1 and T2 rectal cancer: Retrospective study, Surgical Endoscopy and Other Interventional Techniques, 17, 1283–1287, 2003 [<a href="https://pubmed.ncbi.nlm.nih.gov/12739119" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 12739119</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Levic, K., Bulut, O., Hesselfeldt, P., Bulow, S., The outcome of rectal cancer after early salvage TME following TEM compared with primary TME: A case-matched study, Techniques in Coloproctology, 17, 397–403, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/23192705" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23192705</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lezoche, E., Guerrieri, M., Paganini, A. M., D’Ambrosio, G., Baldarelli, M., Lezoche, G., Feliciotti, F., De Sanctis, A., Transanal endoscopic vs total mesorectal laparoscopic resections of T <inf>2</inf>-N<inf>0</inf> low rectal cancers after neoadjuvant treatment: A prospective randomized trial with a 3-years minimum follow-up period, Surgical Endoscopy and Other Interventional Techniques, 19, 751–756, 2005 [<a href="https://pubmed.ncbi.nlm.nih.gov/15868260" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15868260</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Follow up data in <a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a></td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lezoche, G., Baldarelli, M., Mario,, Paganini, A. M., De Sanctis, A., Bartolacci, S., Lezoche, E., A prospective randomized study with a 5-year minimum follow-up evaluation of transanal endoscopic microsurgery versus laparoscopic total mesorectal excision after neoadjuvant therapy, Surgical Endoscopy and Other Interventional Techniques, 22, 352–358, 2008 [<a href="https://pubmed.ncbi.nlm.nih.gov/17943364" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17943364</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Follow up data in <a class="bibr" href="#ch3.s1.1.ref6" rid="ch3.s1.1.ref6">Lezoche 2012</a></td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Li, X., Gui, Y., Han, W., Jiang, H., Qi, D., Yang, Y., Application value of endoscopic submucosal dissection and endoscopic mucosal resection for treatment of rectal carcinoids, Journal of Cancer Research and Therapeutics, 12, C43–C46, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/27721251" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27721251</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - ESD vs EMR</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lin
|
|
Y, Lin
|
|
H, Xu
|
|
Z, Zhou
|
|
S, Chi
|
|
P. Comparative Outcomes of Preoperative Chemoradiotherapy and Selective Postoperative Chemoradiotherapy in Clinical Stage T3N0 Low and Mid Rectal Cancer. J Invest Surg. 2018:1–9. [<a href="https://pubmed.ncbi.nlm.nih.gov/30215538" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30215538</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: preoperative chemoradiotherapy vs postoperative radiotherapy; a nonRCT</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lin, G. L., Meng, W. C. S., Lau, P. Y. Y., Qiu, H. Z., Yip, A. W. C., Local resection for early rectal tumours: Comparative study of transanal endoscopic microsurgery (TEM) versus posterior trans-sphincteric approach (Mason’s Operation), Asian journal of surgery, 29, 227–232, 2006 [<a href="https://pubmed.ncbi.nlm.nih.gov/17098653" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17098653</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Lu, J. Y., Lin, G. L., Qiu, H. Z., Xiao, Y., Wu, B., Zhou, J. L., Comparison of transanal endoscopic microsurgery and total mesorectal excision in the treatment of T1 rectal cancer: A meta-analysis, PLoS ONE, 10, 1DUMMY, 2015 [<a href="/pmc/articles/PMC4624726/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC4624726</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/26505895" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26505895</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
MacKay, G., Downey, M., Molloy, R. G., O’Dwyer, P. J., Is pre-operative radiotherapy necessary in T<inf>1</inf>-T<inf>3</inf> rectal cancer with TME?, Colorectal Disease, 8, 34–36, 2006 [<a href="https://pubmed.ncbi.nlm.nih.gov/16519635" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16519635</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Marijnen, C. A. M., Nagtegaal, I. D., Kapiteijn, E., Klein Kranenbarg, E., Noordijk, E. M., van Krieken, J. H. J. M., van de Velde, C. J. H., Leer, J. W. H., Radiotherapy does not compensate for positive resection margins in rectal cancer patients: Report of a multicenter randomized trial, International Journal of Radiation Oncology Biology Physics, 55, 1311–1320, 2003 [<a href="https://pubmed.ncbi.nlm.nih.gov/12654443" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 12654443</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Majority of patients (> 66%) in both arms had TNM stage 3 rectal cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Middleton, P. F., Sutherland, L. M., Maddern, G. J., Transanal endoscopic microsurgery: A systematic review, Diseases of the Colon and Rectum, 48, 270–284, 2005 [<a href="https://pubmed.ncbi.nlm.nih.gov/15711865" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15711865</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Morino, M., Allaix, M. E., Arolfo, S., Arezzo, A., Previous transanal endoscopic microsurgery for rectal cancer represents a risk factor for an increased abdominoperineal resection rate, Surgical Endoscopy and Other Interventional Techniques, 27, 3315–3321, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/23479257" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23479257</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Morino, M., Risio, M., Bach, S., Beets-Tan, R., Bujko, K., Panis, Y., Quirke, P., Rembacken, B., Rullier, E., Saito, Y., Young-Fadok, T., Allaix, M. E., Early rectal cancer: the European Association for Endoscopic Surgery (EAES) clinical consensus conference, Surgical Endoscopy and Other Interventional Techniques, 29, 755–773, 2015 [<a href="https://pubmed.ncbi.nlm.nih.gov/25609317" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25609317</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Conference decision paper</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Morton, D., Magill, L., Handley, K., Brown, G., Ferry, D. R., Gray, Z. B., Quirke, P., Seymour, M. T., Warren, B., Gray, R. G., FOxTROT: Randomized phase II study of neoadjuvant chemotherapy (CT) with or without an anti-EGFR monoclonal antibody for locally advanced, operable colon cancer: Planned interim report, Journal of Clinical Oncology. Conference: ASCO Annual Meeting, 29, 2011
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Locally advanced cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Nash, G. M., Weiser, M. R., Guillem, J. G., Temple, L. K., Shia, J., Gonen, M., Wong, W. D., Paty, P. B., Long-term survival after transanal excision of T1 rectal cancer, Diseases of the Colon and Rectum, 52, 577–582, 2009 [<a href="https://pubmed.ncbi.nlm.nih.gov/19404055" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19404055</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
NCT. Laparoscopic Surgery or Robotic-Assisted Laparoscopic Surgery in Treating Patients With Rectal Cancer That Can Be Removed By Surgery. 2010
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">NCT record, not full text; no results</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
NCT. Optimisation of Response for Organ Preservation in Rectal Cancer : neoadjuvant Chemotherapy and Radiochemotherapy vs. Radiochemotherapy. 2015
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">NCT record, not full text; no results</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
NCT. Phase III Study Comparing Preoperative Chemoradiotherapy Alone Versus Neoadjuvant Chemotherapy With Folfirinox Regimen Followed by Preoperative Chemoradiotherapy for Patients With Resectable Locally Advanced Rectal Cancer. 2013
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">NCT record, not full text; no results</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
NCT. Preoperative Chemoradiotheray for Rectal Cancer. 2009
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">NCT record, not full text; no results</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Nienhuser
|
|
H, Heger
|
|
P, Schmitz
|
|
R, Kulu
|
|
Y, Diener
|
|
MK, Klose
|
|
J, et al. Short- and Long-Term Oncological Outcome After Rectal Cancer Surgery: a Systematic Review and Meta-Analysis Comparing Open Versus Laparoscopic Rectal Cancer Surgery. J Gastrointest Surg. 2018;22(8):1418–33. [<a href="https://pubmed.ncbi.nlm.nih.gov/29589264" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29589264</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; review of RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Ohtani
|
|
H, Maeda
|
|
K, Nomura
|
|
S, Shinto
|
|
O, Mizuyama
|
|
Y, Nakagawa
|
|
H, et al. Meta-analysis of Robot-assisted Versus Laparoscopic Surgery for Rectal Cancer. In Vivo. 2018;32(3):611–23. [<a href="/pmc/articles/PMC6000779/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6000779</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29695568" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29695568</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; review of RCTs)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Olsheski, M., Schwartz, D., Rineer, J., Wortham, A., Sura, S., Sugiyama, G., Rotman, M., Schreiber, D., A population-based comparison of overall and disease-specific survival following local excision or abdominoperineal resection for stage i rectal adenocarcinoma, Journal of Gastrointestinal Cancer, 44, 305–312, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/23564262" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23564262</span></a>]
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|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Outcomes not relevant</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Omidvari, S., Hamedi, S. H., Mohammadianpanah, M., Razzaghi, S., Mosalaei, A., Ahmadloo, N., Ansari, M., Pourahmad, S., Comparison of abdominoperineal resection and low anterior resection in lower and middle rectal cancer, Journal of the Egyptian National Cancer Institute, 25, 151–160, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/23932752" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 23932752</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - LAR vs abdominoperineal resection</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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|
Palma, P., Horisberger, K., Joos, A., Rothenhoefer, S., Willeke, F., Post, S., Local excision of early rectal cancer: is transanal endoscopic microsurgery an alternative to radical surgery?, Revista Espanola de Enfermedades Digestivas, 101, 172–8, 2009 [<a href="https://pubmed.ncbi.nlm.nih.gov/19388797" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19388797</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Pappalardo, G., Chiaretti, M., Early rectal cancer: a choice between local excision and transabdominal resection. A review of the literature and current guidelines, Annali Italiani di ChirurgiaAnn Ital Chir, 6, 27, 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/28346223" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28346223</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Paquette, I. M., Randomized clinical trial of endoluminal locoregional resection versus laparoscopic total mesorectal excision for T2 rectal cancer after neoadjuvant therapy, Diseases of the Colon and Rectum, 56, e9, 2013
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Patel, S. A., Chen, Y. H., Hornick, J. L., Catalano, P., Nowak, J. A., Zukerberg, L. R., Bleday, R., Shellito, P. C., Hong, T. S., Mamon, H. J., Early-stage rectal cancer: Clinical and pathologic prognostic markers of time to local recurrence and overall survival after resection, Diseases of the Colon and Rectum, 57, 449–459, 2014 [<a href="/pmc/articles/PMC3954982/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC3954982</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/24608301" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24608301</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Peng, J., Chen, W., Venook, A. P., Sheng, W., Xu, Y., Guan, Z., Cai, G., Cai, S., Long-term outcome of early-stage rectal cancer undergoing standard resection and local excision, Clinical Colorectal Cancer, 10, 37–41, 2011 [<a href="https://pubmed.ncbi.nlm.nih.gov/21609934" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 21609934</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Prytz
|
|
M, Ledebo
|
|
A, Angenete
|
|
E, Bock
|
|
D, Haglind
|
|
E. Association between operative technique and intrusive thoughts on health-related Quality of Life 3 years after APE/ELAPE for rectal cancer: results from a national Swedish cohort with comparison with normative Swedish data. Cancer Med. 2018;7(6):2727–35. [<a href="/pmc/articles/PMC6010734/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6010734</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29665309" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29665309</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: APE vs ELAPE (a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Ptok, H., Marusch, F., Meyer, F., Schubert, D., Koeckerling, F., Gastinger, I., Lippert, H., Colon/Rectal Cancer Study, Group, Oncological outcome of local vs radical resection of low-risk pT1 rectal cancer, Archives of Surgery, 142, 649–55; discussion 656, 2007 [<a href="https://pubmed.ncbi.nlm.nih.gov/17638803" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17638803</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Rouanet
|
|
P, Bertrand
|
|
MM, Jarlier
|
|
M, Mourregot
|
|
A, Traore
|
|
D, Taoum
|
|
C, et al. Robotic Versus Laparoscopic Total Mesorectal Excision for Sphincter-Saving Surgery: Results of a Single-Center Series of 400 Consecutive Patients and Perspectives. Ann Surg Oncol. 2018;25(12):3572–9. [<a href="https://pubmed.ncbi.nlm.nih.gov/30171509" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30171509</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: APE vs ELAPE (a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Rupinski, M., Szczepkowski, M., Malinowska, M., Mroz, A., Pietrzak, L., Wyrwicz, L., Rutkowski, A., Bujko, K., Watch and wait policy after preoperative radiotherapy for rectal cancer; management of residual lesions that appear clinically benign, European Journal of Surgical Oncology, 42, 288–96, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26506863" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26506863</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Relevant for <a href="/books/n/niceng151er6/?report=reader" class="toc-item">review C4</a></td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Saif, M. W., Hashmi, S., Zelterman, D., Almhanna, K., Kim, R., Capecitabine vs continuous infusion 5-FU in neoadjuvant treatment of rectal cancer. A retrospective review, International Journal of Colorectal Disease, 23, 139–145, 2008 [<a href="https://pubmed.ncbi.nlm.nih.gov/17909820" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17909820</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Sajid, M. S., Farag, S., Leung, P., Sains, P., Miles, W. F. A., Baig, M. K., Systematic review and meta-analysis of published trials comparing the effectiveness of transanal endoscopic micro-surgery and radical resection in the management of early rectal cancer, Colorectal Disease, 16, 2–14, 2014 [<a href="https://pubmed.ncbi.nlm.nih.gov/24330432" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24330432</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Serra-Aracil
|
|
X, Pericay
|
|
C, Golda
|
|
T, Mora
|
|
L, Targarona
|
|
E, Delgado
|
|
S, et al. Non-inferiority multicenter prospective randomized controlled study of rectal cancer T2-T3s (superficial) N0, M0 undergoing neoadjuvant treatment and local excision (TEM) vs total mesorectal excision (TME). Int J Colorectal Dis. 2018;33(2):241–9. [<a href="https://pubmed.ncbi.nlm.nih.gov/29234923" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29234923</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Seshadri
|
|
RA, Swaminathan
|
|
R, Srinivasan
|
|
A. Laparoscopic versus open surgery for rectal cancer after neoadjuvant chemoradiation: Long-term outcomes of a propensity score matched study. J Surg Oncol. 2018;117(3):506–13. [<a href="https://pubmed.ncbi.nlm.nih.gov/29044538" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29044538</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a study protocol)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Sgourakis, G., Lanitis, S., Gockel, I., Kontovounisios, C., Karaliotas, C., Tsiftsi, K., Tsiamis, A., Karaliotas, C. C., Transanal endoscopic microsurgery for T1 and T2 rectal cancers: A meta-analysis and meta-regression analysis of outcomes, American Surgeon, 77, 761–772, 2011 [<a href="https://pubmed.ncbi.nlm.nih.gov/21679648" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 21679648</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Short-term surgical outcomes and patient quality of life between robotic and laparoscopic extralevator abdominoperineal excision for adenocarcinoma of the rectum</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract.</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Simillis
|
|
C, Lal
|
|
N, Thoukididou
|
|
SN, Kontovounisios
|
|
C, Smith
|
|
JJ, Hompes
|
|
R, et al. Open Versus Laparoscopic Versus Robotic Versus Transanal Mesorectal Excision for Rectal Cancer: A Systematic Review and Network Meta-analysis. Annals of surgery. 2019. [<a href="https://pubmed.ncbi.nlm.nih.gov/30720507" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30720507</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Spiegel
|
|
DY, Boyer
|
|
MJ, Hong
|
|
JC, Williams
|
|
CD, Kelley
|
|
MJ, Moore
|
|
H, et al. Long-term Clinical Outcomes of Nonoperative Management With Chemoradiotherapy for Locally Advanced Rectal Cancer in the Veterans Health Administration. Int J Radiat Oncol Biol Phys. 2019;103(3):565–73. [<a href="https://pubmed.ncbi.nlm.nih.gov/30359718" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30359718</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er4/?report=reader" class="toc-item">review C2</a> but a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Stevenson
|
|
ARL, Solomon
|
|
MJ, Brown
|
|
CSB, Lumley
|
|
JW, Hewett
|
|
P, Clouston
|
|
AD, et al. Disease-free Survival and Local Recurrence After Laparoscopic-assisted Resection or Open Resection for Rectal Cancer: The Australasian Laparoscopic Cancer of the Rectum Randomized Clinical Trial. Annals of surgery. 2019;269(4):596–602. [<a href="https://pubmed.ncbi.nlm.nih.gov/30247332" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30247332</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er4/?report=reader" class="toc-item">review C2</a>; RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Stipa, F., Burza, A., Lucandri, G., Ferri, M., Pigazzi, A., Ziparo, V., Casula, G., Stipa, S., Outcomes for early rectal cancer managed with transanal endoscopic microsurgery: A 5-year follow-up study, Surgical Endoscopy and Other Interventional Techniques, 20, 541–545, 2006 [<a href="https://pubmed.ncbi.nlm.nih.gov/16508812" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16508812</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not comparative</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Stornes, T., Wibe, A., Nesbakken, A., Myklebust, T. A., Endreseth, B. H., National early rectal cancer treatment revisited, Diseases of the Colon and Rectum, 59, 623–629, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/27270514" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 27270514</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Takiyama
|
|
H, Kawai
|
|
K, Ishihara
|
|
S, Yasuda
|
|
K, Otani
|
|
K, Nishikawa
|
|
T, et al. Different Impacts of Preoperative Radiotherapy and Chemoradiotherapy on Oncological Outcomes in Patients with Stages II and III Lower Rectal Cancer: A Propensity Score Analysis. Dig Surg. 2018;35(3):212–9. [<a href="https://pubmed.ncbi.nlm.nih.gov/28637039" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28637039</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: preoperative CRT vs RT</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Tarantino, I., Hetzer, F. H., Warschkow, R., Zund, M., Stein, H. J., Zerz, A., Local excision and endoscopic posterior mesorectal resection versus low anterior resection in T1 rectal cancer, British Journal of Surgery, 95, 375–380, 2008 [<a href="https://pubmed.ncbi.nlm.nih.gov/18278781" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 18278781</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Tepper, Je, O’Connell, Mj, Petroni, Gr, Hollis, D, Cooke, E, Benson, Ab, Cummings, B, Gunderson, Ll, Macdonald, Js, Martenson, Ja, Adjuvant postoperative fluorouracil-modulated chemotherapy combined with pelvic radiation therapy for rectal cancer: initial results of intergroup 0114, Journal of Clinical Oncology, 15, 2030–2039, 1997 [<a href="https://pubmed.ncbi.nlm.nih.gov/9164215" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 9164215</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - combinations of radiotherapy and chemotherapy</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Tollenaar, Raem, Kapiteijn, E, Marijnen, Camni, Brinck, M, Steup, WH
|
|
et al, Total mesorectal exision (TME) with or without preoperative radiotherapy (RT) in the treatment of primary rectal carcinoma, British Journal of Cancer, 85, 5 [abstract no S9], 2001
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Torre, A, García-Berrocal, Mi, Arias, F, Mariño, A, Valcárcel, F, Magallón, R, Regueiro, Ca, Romero, J, Zapata, I, Fuente, C, Fernández-Lizarbe, E, Vergara, G, Belinchón, B, Veiras, M, Molerón, R, Millán, I, Preoperative chemoradiotherapy for rectal cancer: randomized trial comparing oral uracil and tegafur and oral leucovorin vs. intravenous 5-fluorouracil and leucovorin, International journal of radiation oncology, biology, physics, 70, 102–110, 2008 [<a href="https://pubmed.ncbi.nlm.nih.gov/17869446" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17869446</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong staging - T3/4</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Tytherleigh, M. G., Warren, B. F., Mortensen, N. J., Management of early rectal cancer, British Journal of Surgery, 95, 409–23, 2008 [<a href="https://pubmed.ncbi.nlm.nih.gov/18314929" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 18314929</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Literature review</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Ung, L., Chua, T. C., Engel, A. F., A systematic review of local excision combined with chemoradiotherapy for early rectal cancer, Colorectal Disease, 16, 502–515, 2014 [<a href="https://pubmed.ncbi.nlm.nih.gov/24605870" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24605870</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Valenti, V., Hernandez-Lizoain, J. L., Baixauli, J., Pastor, C., Aristu, J., Diaz-Gonzalez, J., Beunza, J. J., Alvarez-Cienfuegos, J. A., Analysis of early postoperative morbidity among patients with rectal cancer treated with and without neoadjuvant chemoradiotherapy, Annals of Surgical Oncology, 14, 1744–51, 2007 [<a href="https://pubmed.ncbi.nlm.nih.gov/17334851" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17334851</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
van den Brink, M., Stiggelbout, A. M., van den Hout, W. B., Kievit, J., Klein Kranenbarg, E., Marijnen, C. A., Nagtegaal, I. D., Rutten, H. J., Wiggers, T., van de Velde, C. J., Clinical nature and prognosis of locally recurrent rectal cancer after total mesorectal excision with or without preoperative radiotherapy, Journal of Clinical Oncology, 22, 3958–64, 2004 [<a href="https://pubmed.ncbi.nlm.nih.gov/15459218" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15459218</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Cohort of Dutch TME trial; have RCT evidence for this comparison</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
van Gijn, W, Marijnen
|
|
C, Nagtegaal
|
|
I, Kranenbarg
|
|
E, Putter
|
|
H, Wiggers
|
|
T, Rutten
|
|
H, Pahlman
|
|
L, Glimelius, B, van de Velde
|
|
C, Dutch Colorectal Cancer Group, Preoperative radiotherapy combined with total mesorectal excision for resectable rectal cancer: 12-year follow-up of the multicentre, randomised controlled TME trial, Lancet Oncology, 12, 575–82, 2011 [<a href="https://pubmed.ncbi.nlm.nih.gov/21596621" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 21596621</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">< 2/3 of patients had early rectal cancer (i.e. T1 or T2)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Veerasarn, V., Phromratanapongse, P., Lorvidhaya, V., Lertsanguansinchai, P., Lertbutsayanukul, C., Panichevaluk, A., Boonnuch, W., Chinswangwatanakul, V., Lohsiriwat, D., Rojanasakul, A., Thavichaigarn, P., Jivapaisarnpong, P., Preoperative capecitabine with pelvic radiotherapy for locally advanced rectal cancer (phase I trial), Journal of the Medical Association of Thailand, 89, 1874–84, 2006 [<a href="https://pubmed.ncbi.nlm.nih.gov/17205868" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17205868</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra-group comparison - APR vs LAR</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Veltcamp Helbach
|
|
M, Koedam
|
|
TWA, Knol
|
|
JJ, Velthuis
|
|
S, Bonjer
|
|
HJ, Tuynman
|
|
JB, et al. Quality of life after rectal cancer surgery: differences between laparoscopic and transanal total mesorectal excision. Surg Endosc. 2019;33(1):79–87. [<a href="/pmc/articles/PMC6336756/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6336756</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29967994" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29967994</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er5/?report=reader" class="toc-item">review C3</a>; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Verseveld, M., de Graaf, E. J., Verhoef, C., van Meerten, E., Punt, C. J., de Hingh, I. H., Nagtegaal, I. D., Nuyttens, J. J., Marijnen, C. A., de Wilt, J. H., Carts Study Group, Chemoradiation therapy for rectal cancer in the distal rectum followed by organ-sparing transanal endoscopic microsurgery (CARTS study), British Journal of Surgery, 102, 853–60, 2015 [<a href="https://pubmed.ncbi.nlm.nih.gov/25847025" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25847025</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not comparative</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wan, J. F., Yang, L. F., Zhu, J., Li, G. C., Zhang, Z., Adjuvant chemotherapy for patients with ypT0-2N0-category after neoadjuvant chemoradiotherapy for rectal cancer, Molecular and Clinical Oncology, 7, 864–868, 2017 [<a href="/pmc/articles/PMC5700285/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5700285</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29181181" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29181181</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - different regimens of chemotherapy</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wang
|
|
F, Fan
|
|
W, Peng
|
|
J, Lu
|
|
Z, Pan
|
|
Z, Li
|
|
L, et al. Total mesorectal excision with or without preoperative chemoradiotherapy for resectable mid/low rectal cancer: a long-term analysis of a prospective, single-center, randomized trial. Cancer Commun (Lond). 2018;38(1):73. [<a href="/pmc/articles/PMC6302296/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6302296</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30572939" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30572939</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison. (Comparison relevant for <a href="/books/n/niceng151er4/?report=reader" class="toc-item">review C2</a>)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wang
|
|
X, Zheng
|
|
B, Lu
|
|
X, Bai
|
|
R, Feng
|
|
L, Wang
|
|
Q, et al. Preoperative short-course radiotherapy and long-course radiochemotherapy for locally advanced rectal cancer: Meta-analysis with trial sequential analysis of long-term survival data. PLoS One. 2018;13(7):e0200142. [<a href="/pmc/articles/PMC6042715/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC6042715</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/30001375" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30001375</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wang, S., Gao, S., Yang, W., Guo, S., Li, Y., Endoscopic submucosal dissection versus local excision for early rectal cancer: a systematic review and meta-analysis, Techniques in Coloproctology, 20, 1–9, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26519288" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26519288</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Systematic review, individual studies checked for inclusion</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wentworth, S., Russell, G. B., Turner, I. I., Levine, E. A., Mishra, G., Waters, G. S., Blackstock, A. W., Long-term results of local excision with and without chemoradiation for adenocarcinoma of the rectum, Clinical Colorectal Cancer, 4, 332–335, 2005 [<a href="https://pubmed.ncbi.nlm.nih.gov/15663837" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15663837</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wiig, J. N., Larsen, S. G., Dueland, S., Flatmark, K., Giercksky, K. E., Salvage surgery for locally recurrent rectal cancer: Total mesorectal excision during the primary operation does not influence the outcome, Colorectal Disease, 13, 506–511, 2011 [<a href="https://pubmed.ncbi.nlm.nih.gov/20236148" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 20236148</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Recurrent disease and possibly contains N disease</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Willett, C. G., Duda, D. G., Ancukiewicz, M., Shah, M., Czito, B. G., Bentley, R., Poleski, M., Fujita, H., Lauwers, G. Y., Carroll, M., Tyler, D., Mantyh, C., Shellito, P., Chung, D. C., Clark, J. W., Jain, R. K., A safety and survival analysis of neoadjuvant bevacizumab with standard chemoradiation in a phase I/II study compared with standard chemoradiation in locally advanced rectal cancer, Oncologist, 15, 845–51, 2010 [<a href="/pmc/articles/PMC3078712/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC3078712</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/20667969" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 20667969</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Patients had T3/4 rectal cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wiltink, L. M., Chen, T. Y. T., Nout, R. A., Kranenbarg, E. M. K., Fiocco, M., Laurberg, S., Van De Velde, C. J. H., Marijnen, C. A. M., Health-related quality of life 14 years after pre-operative short-term radiotherapy and total mesorectal excision for rectal cancer: Report of a multicenter randomised trial, European Journal of Cancer, 50, 2390–2398, 2014 [<a href="https://pubmed.ncbi.nlm.nih.gov/25060825" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25060825</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Results reported in longitudinal study Wiltink 2016</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wiltink, L. M., Marijnen, C. A. M., Kranenbarg, E. M. K., Van De Velde, C. J. H., Nout, R. A., A comprehensive longitudinal overview of health-related quality of life and symptoms after treatment for rectal cancer in the TME trial, Acta Oncologica, 55, 502–508, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26406287" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26406287</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Population not relevant - only a proportion of patients had early rectal cancer</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wiltink, Lm, Chen, Tyt, Nout, Ra, Meershoek-Klein, Kranenbarg E, Laurberg, S, Velde, Cjh, Marijnen, Cam, Health-related quality of life of patients 14 years after short-term preoperative radiotherapy and total mesorectal excision for rectal cancer: report of a multi-center randomized trial, European journal of cancer., 49, S481, 2013 [<a href="https://pubmed.ncbi.nlm.nih.gov/25060825" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25060825</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wolff, Ha, Liersch, T, Total mesorectal excision with and without preoperative radiotherapy for patients with resectable rectal cancer : the multicentre, randomised controlled TME trial 12-year follow-up, Strahlentherapie und Onkologie, 188, 634–635, 2012 [<a href="https://pubmed.ncbi.nlm.nih.gov/22659943" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 22659943</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Not in English</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wu
|
|
QB, Deng
|
|
XB, Zhang
|
|
XB, Kong
|
|
LH, Zhou
|
|
ZG. & Wang
|
|
ZQ. Short-Term and Long-Term Outcomes of Laparoscopic Versus Open Surgery for Low Rectal Cancer. J Laparoendosc Adv Surg Tech A, 2018, 28, 637–644. [<a href="https://pubmed.ncbi.nlm.nih.gov/29323615" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29323615</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison (comparison relevant for C3; a non-RCT)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Wu, Aw, Gu, J, Wang, J, Effect of total mesorectal excision and preoperative chemoradiotherapy on local recurrence in rectal cancer, Zhonghua wei chang wai ke za zhi [Chinese journal of gastrointestinal surgery], 9, 207–209, 2006 [<a href="https://pubmed.ncbi.nlm.nih.gov/16721678" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16721678</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Full text not in English</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Xanthis
|
|
A, Greenberg
|
|
D, Jha
|
|
B, Olafimihan
|
|
O, Miller
|
|
R, Fearnhead
|
|
N, et al. Local recurrence after ‘standard’ abdominoperineal resection: do we really need ELAPE?
|
|
Ann R Coll Surg Engl. 2018;100(2):111–5. [<a href="/pmc/articles/PMC5838690/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5838690</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/29022795" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29022795</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">No comparator, single arm</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Xiao, J., Teng, W. H., Liu, S., Wei, C., Liu, W. J., Chen, S., Zang, W. D.
|
|
Short-course radiotherapy with delayed surgery versus conventional chemoradiotherapy: Comparison of short-term outcomes in patients with rectal cancer. 2018
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison: short course radiotherapy vs CRT</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Xu
|
|
J, Wei
|
|
Y, Ren
|
|
L, Feng
|
|
Q, Chen
|
|
J, Zhu
|
|
D, et al. 482PDRobot-assisted vs laparoscopic vs open abdominoperineal resections for low rectal cancer: Short-term outcomes of a single-center prospective randomized controlled trial. Annals of Oncology. 2017;28(suppl_5).
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Yang, D. H., Park, Y., Park, S. H., Kim, K. J., Ye, B. D., Byeon, J. S., Myung, S. J., Yang, S. K., Cap-assisted EMR for rectal neuroendocrine tumours: Comparisons with conventional EMR and endoscopic submucosal dissection (with videos), Gastrointestinal Endoscopy, 83, 1015–1022, 2016 [<a href="https://pubmed.ncbi.nlm.nih.gov/26460225" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26460225</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - EMR vs ESD</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
You, Y. N., Baxter, N. N., Stewart, A., Nelson, H., Is the increasing rate of local excision for stage I rectal cancer in the United States justified? A nationwide cohort study from the National Cancer Database, Annals of Surgery, 245, 726–733, 2007 [<a href="/pmc/articles/PMC1877081/" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC1877081</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/17457165" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17457165</span></a>]
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Observational cohort study, no critical outcomes</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
You, Y. N., Baxter, N., Stewart, A., Nelson, H., Is local excision adequate for T1 rectal cancer? A nationwide cohort study from the National Cancer Database (NCDB), Journal of Clinical Oncology, 23, 3526, 2005
|
|
</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
|
|
Zhang
|
|
X, Gao
|
|
Y, Dai
|
|
X, Zhang
|
|
H, Shang
|
|
Z, Cai
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X, et al. Short- and long-term outcomes of transanal versus laparoscopic total mesorectal excision for mid-to-low rectal cancer: a meta-analysis. Surg Endosc. 2019;33(3):972–85. [<a href="https://pubmed.ncbi.nlm.nih.gov/30374790" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 30374790</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Wrong comparison (Comparison relevant for C3 Systematic review)</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhang
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X, Wu
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Q, Hu
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T, Gu
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C, Bi
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L, Wang
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Z. Laparoscopic Versus Conventional Open Abdominoperineal Resection for Rectal Cancer: An Updated Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A. 2018;28(5):526–39. [<a href="https://pubmed.ncbi.nlm.nih.gov/29406806" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 29406806</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Full text unobtainable</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhang, J., Liu, M., Li, H., Chen, J., Su, H., Zheng, J., Lin, G., Lei, X., Comparison of endoscopic therapies for rectal carcinoid tumours: Endoscopic mucosal resection with circumferential incision versus endoscopic submucosal dissection, Clinics and Research in Hepatology and Gastroenterology., 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/28750769" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28750769</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - EMR vs ESD</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhang, T., Zhu, J., Chen, J. Y., Zhou, J., Zhu, Y., Jia, J. H., Zhang, C., Wang, X., Gao, Y. H., Cai, G., Luo, B., Wu, J., Liu, A., Xu, B., Zhang, Z., A randomized phase III trial of capecitabine with or without irinotecan driven by UGT1A1 in neoadjuvant chemoradiation of locally advanced rectal cancer (CinClare), Annals of Oncology, 27 (Supplement 9), ix55, 2016
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">A conference abstract</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhang, Y., Sun, Y., Xu, Z., Chi, P., Lu, X., Is neoadjuvant chemoradiotherapy always necessary for mid/high local advanced rectal cancer: A comparative analysis after propensity score matching, European Journal of Surgical Oncology, 43, 1440–1446, 2017 [<a href="https://pubmed.ncbi.nlm.nih.gov/28502421" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28502421</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Patients did not have early rectal cancer - T3/4, majority N</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhou, P. H., Yao, L. Q., Qin, X. Y., Xu, M. D., Zhong, Y. S., Chen, W. F., Ma, L. L., Zhang, Y. Q., Qin, W. Z., Cai, M. Y., Ji, Y., Advantages of endoscopic submucosal dissection with needle-knife over endoscopic mucosal resection for small rectal carcinoid tumours: a retrospective study, Surgical EndoscopySurg Endosc, 24, 2607–12, 2010 [<a href="https://pubmed.ncbi.nlm.nih.gov/20361212" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 20361212</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - EMR vs ESD</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhou, X., Xie, H., Xie, L., Li, J., Cao, W., Fu, W., Endoscopic resection therapies for rectal neuroendocrine tumours: A systematic review and meta-analysis, Journal of Gastroenterology and Hepatology (Australia), 29, 259–268, 2014 [<a href="https://pubmed.ncbi.nlm.nih.gov/24118068" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24118068</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Intra group comparison - ESD vs EMR</td></tr><tr><td headers="hd_h_ch3.appk.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">
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Zhuang, Cp, Li, Th, Wu, Jw, Cai, Gy, Combined preoperative xeloda and radiotherapy for lower rectal cancer, Zhonghua zhong liu za zhi [chinese journal of oncology], 25, 602–603, 2003 [<a href="https://pubmed.ncbi.nlm.nih.gov/14690574" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 14690574</span></a>]
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</td><td headers="hd_h_ch3.appk.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Full text not in English</td></tr></tbody></table></div></div></article></div><div id="jr-scripts"><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/libs.min.js"> </script><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.min.js"> </script></div></div>
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