nih-gov/www.nlm.nih.gov/pubs/techbull/so05/so05_end_year.html
2025-02-26 13:17:41 -05:00

390 lines
16 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:site" content="@NLM_NIH">
<meta name="twitter:title" content="MEDLINE/PubMed End-of-Year Activities. NLM Technical Bulletin. 2005 Sep&#8211;Oct">
<meta name="twitter:description" content=" The NLM Technical Bulletin is your source to stay informed about NLM products and services.">
<meta name="twitter:image" content="https://www.nlm.nih.gov/pubs/techbull/images/nlm_tech_bulletin_graphic_twitter.jpg">
<meta property="og:url" content="https://www.nlm.nih.gov/pubs/techbull/tb.html" />
<meta property="og:type" content="article" />
<meta property="og:title" content="MEDLINE/PubMed End-of-Year Activities. NLM Technical Bulletin. 2005 Sep&#8211;Oct" />
<meta property="og:description" content="The NLM Technical Bulletin is your source to stay informed about NLM products and services." />
<meta property="og:image" content="https://www.nlm.nih.gov/pubs/techbull/images/nlm_tech_bulletin_graphic_facebook.jpg" />
<title>MEDLINE/PubMed End-of-Year Activities. NLM Technical Bulletin. 2005 Sep&#8211;Oct</title>
<link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" title="The Dublin Core metadata Element Set" />
<meta name="DC.Title" content="MEDLINE&#174;/PubMed&#174; End-of-Year Activities" />
<meta name="DC.Publisher" content="U.S. National Library of Medicine" />
<meta name="DC.Date.Issued" content="2005-09-14" />
<meta name="DC.Date.Modified" content="2006-06-04" />
<meta name="NLMDC.Date.LastReviewed" content="2011-12-07" />
<meta name="NLM.Contact.Email" content="nlmtechbull@mail.nlm.nih.gov" />
<meta name="DC.Type" content="Newsletters" />
<meta name="NLM.Permanence.Level" content="Permanent: Stable Content" />
<meta name="NLM.Permanence.Guarantor" content="U.S. National Library of Medicine" />
<meta name="DC.Rights" content="Public Domain" />
<meta name="DC.Language" content="eng" />
<meta name="DC.Subject.Keyword" content="Author Name" />
<meta name="DC.Subject.Keyword" content="Correction" />
<meta name="DC.Subject.Keyword" content="Editor's Note" />
<meta name="DC.Subject.Keyword" content="Indexing" />
<meta name="DC.Subject.Keyword" content="License" />
<meta name="DC.Subject.Keyword" content="Medical Literature Analysis and Retrieval System" />
<meta name="DC.Subject.Keyword" content="Medical Subject Headings" />
<meta name="DC.Subject.Keyword" content="MEDLINE" />
<meta name="DC.Subject.Keyword" content="MeSH Database" />
<meta name="DC.Subject.Keyword" content="MeSH Terms" />
<meta name="DC.Subject.Keyword" content="My NCBI" />
<meta name="DC.Subject.Keyword" content="National Library of Medicine" />
<meta name="DC.Subject.Keyword" content="NLM Technical Bulletin" />
<meta name="DC.Subject.Keyword" content="Publication Type" />
<meta name="DC.Subject.Keyword" content="Publisher" />
<meta name="DC.Subject.Keyword" content="PubMed" />
<meta name="DC.Subject.Keyword" content="Really Simple Syndication" />
<meta name="DC.Subject.Keyword" content="Substance Name" />
<meta name="DC.Subject.Keyword" content="Update" />
<meta name="DC.Subject.Keyword" content="Year-End Processing" />
<link rel="stylesheet" href="../techbulletin.css" />
<link rel="alternate" type="application/rss+xml" title="RSS" href="/rss/techbull.rss" />
<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='//www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-MT6MLL');</script>
<!-- End Google Tag Manager -->
</head>
<body link="#476B47" alink="#476B47" vlink="#476B47" text="#000000" bgcolor="ffffff">
<!-- Google Tag Manager -->
<noscript><iframe src="//www.googletagmanager.com/ns.html?id=GTM-MT6MLL" height="0" width="0" style="display:none;visibility:hidden" title="googletagmanager"></iframe></noscript>
<!-- End Google Tag Manager -->
<a title="Skip the navigation on this page" href="#skipnav" class="skipnavigation">Skip Navigation Bar</a>
<a name="top" id="top"></a>
<div id="body" >
<div class="header">
<div class="shadow_bottom" align="left">
<div class="shadow_right">
<div class="shadow_corner">
<table class="title" width="100%" border="0" cellpadding="0" cellspacing="0" >
<col width="134" />
<col width="*" />
<tr>
<td>
<img src="../new_tb_graphics/tb_header_logo.gif" alt="" width="134" height="64" align="top" />
</td>
<td id="titleCell">
<img id="titleImage" src="../new_tb_graphics/tb_header_title.gif" alt="NLM Technical Bulletin"
title="" align="top" border="0" height="26" width="335"/>
<div id="titleText">NLM Technical Bulletin</div>
<div>
<a href="//www.nlm.nih.gov/">National&nbsp;Library&nbsp;of&nbsp;Medicine</a> |
<a href="//www.nih.gov/">National&nbsp;Institutes&nbsp;of&nbsp;Health</a>
</div>
</td>
</tr></table>
</div></div></div></div>
<div class="header">
<div class="shadow_bottom" align="left">
<div class="shadow_right">
<div class="shadow_corner">
<table class="grid" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr class="search" >
<td colspan="2" align="right">
<form method="get" action="//search.nlm.nih.gov/techbull/query" target="_self" name="searchForm">
<label for="searchInput">Search</label>
<input name="PARAMETER" type="text" id="searchInput" size="12" align="middle"/>
<input type="submit" id="searchGo" value="GO" />
<input type="hidden" name="FUNCTION" value="search" />
<input type="hidden" name="MAX" value="250" />
<input type="hidden" name="DISAMBIGUATION" value="true" />
<a href="/vsearchfaq.html">Help</a>
</form>
<img src="../new_tb_graphics/spacer.gif" width="10" height="1" border="0" alt="" />
</td>
</tr>
<tr>
<td colspan="2">
2005 SEPTEMBER&#8211;OCTOBER; 346
</td>
</tr>
<tr>
<td class="gridBottomLeft">
<a href="so05_issue_cover.html">Table of Contents</a>
</td><td class="gridBottomRight">
<a href="../tb.html" class="homeMenu">Home</a>
<a href="../back_issues.html" class="issuesMenu">Back&nbsp;Issues</a>
<a href="../new_index.html" class="indexMenu">Indexes</a>
</td>
</tr>
</table>
</div></div></div></div>
<!-- header_end-->
<div id="content" class="article">
<a id="skipnav" name="skipnav"></a>
<div class="actions">September 29, 2005 <span class="status">[posted]</span>
<br />
June 04, 2006
<span class="status">
[<a href="#note">Editor's note added</a>]
</span>
</div>
<h1>MEDLINE<span class="registered">&#174;</span>/PubMed<span class="registered">&#174;</span> End-of-Year Activities</h1>
<p><em>[<a name = "note">Editor's</a> Note: End-of-Year activities completed on December 12, 2005. See <a href="//www.nlm.nih.gov/pubs/techbull/nd05/nd05_technote.html#9">Newly Maintained MEDLINE<span class="registered">&#174;</span>
Now Available in PubMed<span class="registered">&#174;</span>
</a> </em>
</p>
<img src="../new_tb_graphics/t.gif" class="initcap" alt=""
width="35" height="43" />
<p class="first">
<span class="initcap">t</span>he National Library of Medicine<span class="registered">&#174;</span>
(NLM<span class="registered">&#174;</span>
) is currently involved in MEDLINE year-end processing activities. These include changing the Medical Subject Headings (MeSH<span class="registered">&#174;</span>
) on existing MEDLINE citations to conform with the 2006 version of MeSH, and other global changes such as those to Supplementary Concept Substance Names. Check the forthcoming issues of the <em>NLM Technical Bulletin</em> for an article about 2006 MeSH changes.
</p>
<p>
According to the normal MEDLINE/PubMed update schedule, MEDLINE citations are released and revised Monday through Friday, and these citations are then available to MEDLINE licensees and PubMed users Tuesday through Saturday. During end-of-year activities, NLM's schedule for adding indexed citations to MEDLINE and PubMed is temporarily interrupted. Once the end-of-year activities are complete (tentatively targeted for December 2005), the normal MEDLINE/PubMed update schedule will resume, and PubMed will use 2006 vocabulary in the MeSH translation tables and MeSH database, as well as in the citation data.
</p>
<h2>Indexed Citations</h2>
<p>
On November 17, 2005, NLM expects to halt temporarily the addition of fully-indexed MEDLINE citations to PubMed. NLM indexing staff will continue to index citations, but these records will be held and not added to PubMed until the normal update schedule resumes.
</p>
<h2>In-Process Citations</h2>
<p>
During end-of-year activities, "in-process" citations will continue to be added to PubMed. As a result, the number of PubMed records labeled [PubMed - in process] will temporarily increase. These citations do not have MeSH terms, but they have undergone issue level and subsequent citation level quality control reviews.
</p>
<h2>
Searching</h2>
<p>
A search limiting terms to fields affected by indexing (e.g., fibromyalgia [mh] AND review [pt]) does not retrieve in-process or publisher-supplied records (see <a href="#box">list of fields added, changed, or supplemented during indexing</a>). Therefore, during end-of-year activities when we are not adding completed, indexed citations to MEDLINE/PubMed, such searches - including those stored in My NCBI and retrieved through RSS feed stored searches - may not retrieve new records for some weeks. To retrieve new, in-process records during this time, you should use searches that do not limit to affected fields (e.g., fibromyalgia review). Note that the search terms are not tagged in this example.
</p>
<p>
By December, the in-process citations that are within the scope of MEDLINE and that have been indexed since November 17, 2005 will be replaced as indexed citations with 2006 MeSH terms, Publication Types, etc. Searches, including My NCBI Stored Searches, containing tagged search terms will then retrieve all applicable MEDLINE records.
</p>
<h2>
Corrections on Hold</h2>
<p>
Also as of November 17, 2005, corrections to completed MEDLINE citations (e.g., to correct an author name misspelling) will not be released to MEDLINE. NLM staff will continue to correct completed citations and these will replace the incorrect citations in MEDLINE when the normal update schedule resumes.
</p>
<a name="box"></a>
<table border="1" width="400" cellpadding="5" align="center">
<tr><td>
<strong>Data (with search tags) added to MEDLINE records during indexing:</strong><br /><br />
<strong>EC/RN Number</strong> [rn]<br /><br />
<strong>Grant Number</strong> [gr]<br />
Note: Some grant numbers are added during indexing, but the majority are added while the citation is &ldquo;in process.&rdquo;<br /><br />
<strong>MeSH terms</strong> [mh] (includes age groups; Humans/Animals; Male/Female)<br /><br />
<strong>MeSH Major Topic</strong> [majr]<br /><br />
<strong>Publication Type</strong> [pt]<br />
Note: Some publication types are present on in process records but many are added during indexing.<br /><br />
<strong>Subheadings</strong> [sh]<br /><br />
<strong>Subset</strong> [sb] (citation status values change from &ldquo;In Process&rdquo; to &ldquo;MEDLINE&rdquo; once MeSH indexing has been completed)<br /><br />
<strong>Substance Name</strong> [nm]<br /><br />
<hr />
Note: English [la] is not on this list. Limiting to English language will retrieve in-process records.
</td>
</tr>
</table>
<h2>
Other changes of note coming for MEDLINE/PubMed
</h2>
<p>
The majority of MEDLINE data changes will be covered in a forthcoming <em>NLM Technical Bulletin</em> article, to be titled "MEDLINE Data Changes - 2006." However, here is some information worth knowing in advance.
</p>
<p>
For the 2006 indexing year, NLM will be implementing the following indexing policy changes:
</p>
<dl>
<dd>1) Redundant indexing will no longer be done for the specifics now treed under the following publication types:
<dl>
<dd>a) Clinical Trial</dd>
<dd>b) Guideline</dd>
<dd>c) Consensus Development Conference</dd>
</dl>
<br /><br />
</dd>
<dd>
NLM has decided that these "parent" publication types no longer need to be assigned for prospective citations when one of their narrower publication type terms is assigned to a record because, with 2006 MeSH, publication types are assigned tree numbers for the first time. Tree numbers, which act as placeholders in the hierarchy enable the "explode" capability for retrieval in search systems. For example: Clinical Trial will no longer be added when one of the more specific clinical trial terms such as Controlled Clinical Trial or Randomized Controlled Trial is used; and Guideline will no longer be added when Practice Guideline is used. The new MeSH category, called the V Category, contains all the publication types and a few MeSH headings (known as check tags) that did not have tree numbers before. Only Male and Female remain as MeSH headings without tree numbers in 2006 MeSH.
<br /><br />
</dd>
<dd>2) Redundant indexing will no longer be done for the specifics now treed under the following MeSH Headings:
<dl>
<dd>a) Aged</dd>
<dd>b) Research Support, U.S. Gov't, P.H.S.</dd>
</dl>
<br /><br />
</dd>
<dd>
The parent term Aged will no longer be automatically added to the MeSH Heading field for prospective records indexed with the term Aged, 80 and Over. Also, the MeSH Heading Research Support, U.S., Gov't, P.H.S. will no longer be added when the more specific tag Research Support, N.I.H., Extramural is used. These research support terms have been given tree numbers with 2006 MeSH, and, consequently, the ability to explode the term will allow users to get comprehensive retrieval without requiring redundant indexing.
<br /><br />
</dd>
</dl>
<p class="authors">
By
Sara Tybaert<br />
MEDLARS Management Section<br />
</p>
<img src="../new_tb_graphics/black_pixel.gif" width="450" height="1" alt="" />
<!--************************CHANGE CITATION INFORMATION BELOW*****************************-->
<p class="citation">Tybaert S. MEDLINE®/PubMed® End-of-Year Activities. NLM Tech Bull. 2005 Sep-Oct;(346):e4. </p>
<!--************************END CITATION INFORMATION**************************************-->
</div><!-- end of content -->
<div class="header" align="center">
<div class="shadow_bottom" align="left">
<div class="shadow_right">
<div class="shadow_corner">
<table class="grid" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<a href="so05_search_links.html" title="Previous Page">PREVIOUS</a>
</td><td>
<span class="issueDateMenu" >
2005 SEPTEMBER&#8211;OCTOBER</span> No. 346
</td>
<td class="gridNext">
<a href="so05_pm_exceptions.html" title="Next Article">NEXT</a>
</td>
</tr>
<tr>
<td>
<a href="/pubs/techbull/stay_current.html" class="gridBottomLeft">Stay Current <img src="/pubs/techbull/new_tb_graphics/footer_icons_14h.gif" alt="E-Mail Sign Up"/></a>
</td><td class="gridBottomRight" colspan="2">
<a href="../tb.html" class="homeMenu">Home</a>
<a href="../back_issues.html" class="issuesMenu">Back&nbsp;Issues</a>
<a href="../new_index.html" class="indexMenu">Indexes</a>
</td>
</tr>
</table>
</div></div></div></div>
<!-- BEGIN NLM FOOTER -->
<div class="footer">
<a href="/">National Library of Medicine</a> 8600 Rockville Pike, Bethesda, MD 20894
<br>
<a href="//www.nlm.nih.gov/socialmedia/index.html">Connect with NLM</a>,
<a href="//www.nlm.nih.gov/web_policies.html">Web Policies</a>,
<a href="//www.nlm.nih.gov/careers/jobopenings.html">Careers</a>,
<a href="//www.nlm.nih.gov/accessibility.html">Accessibility</a>,
<a href="//www.usa.gov/">USA.gov</a>,
<a href="//www.hhs.gov/vulnerability-disclosure-policy/index.html">HHS Vulnerability Disclosure</a>
<br>
<a href="//www.nih.gov/">NIH</a>,
<a href="https://www.hhs.gov/">HHS</a>,
<a href="//www.nih.gov/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office">FOIA</a>,
<a class="supportLink" href="//support.nlm.nih.gov?from=" target="_blank">NLM Support Center</a>
</div>
</div><!-- body -->
<script src="//assets.nlm.nih.gov/jquery/jquery-latest.min.js"></script>
<script src="/scripts/support.js"></script>
<script src="/core/nlm-notifyExternal/1.0/nlm-notifyExternal.min.js"></script>
</body>
</html>