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<p><strong>You Are Here:</strong> <span class="crumb_link"><a href="/" class="crumb_link">AHRQ Archive Home</a> &gt; <a href="/research/resarch.htm" class="crumb_link"><em>Research Activities</em> Archive</a> &gt; <a href="." class="crumb_link">November 1997</a>
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<td><h1><a name="h1" id="h1"></a>Announcements </h1>
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<p>This information is for reference purposes only. It was current when produced and may now be outdated. Archive material is no longer maintained, and some links may not work. Persons with disabilities having difficulty accessing this information should contact us at: <a href="https://info.ahrq.gov/">https://info.ahrq.gov</a>. Let us know the nature of the problem, the Web address of what you want, and your contact information. </p>
<p>Please go to <a href="https://www.ahrq.gov/">www.ahrq.gov</a> for current information.</p></div>
<a name="head1"></a>
<a name="head2"></a><h2>New publications now available from NTIS</h2>
<p>The following grant final reports are now available from the <a href="https://www.ahrq.gov/research/order.htm#ntis">National Technical Information Service</a> (NTIS). Each description of a grant final report identifies the principal investigator and his
or her affiliation, the grant number, project period, project objective, and methods used. Findings
and other information are presented in the individual reports.</p> <p>
<strong>Financial and Nonfinancial Barriers to Prenatal Care After Major Medicaid Eligibility
Expansions.</strong> Paula A. Braveman, M.D., M.P.H., University of California, San Francisco.
AHCPR
grant HS07910, project period 3/1/94 to 2/28/97. </p>
<p>The researchers interviewed a representative sample of 10,132 postpartum women at 19 randomly
selected delivery hospitals in California during 1994 and 1995 to identify barriers to prenatal care
5 years after major Medicaid eligibility expansions. Although only 2 percent of women remained
uninsured throughout pregnancy, 36 percent of Medi-Cal-covered and 18 percent of privately
insured, low-income women did not receive first trimester care. The principal barrier to timely
care appeared to be delayed coverage, even after adjusting for multiple characteristics and other
potential barriers. Factors related to family planning and connections with care systems
pre-pregnancy, along with unspecified factors related to absolute poverty or being unmarried, also
appeared to be significant independent barriers among low-income women. Problems with
Medi-Cal provider availability, transportation, child care, and language were not significantly
associated with untimely care, after adjusting for other factors. Universal coverage unlinked to
pregnancy may be required to substantially improve prenatal care utilization, given remaining
personal and systems barriers. Furthermore, because 65 percent of the sample overall and 35
percent of privately insured women were low-income and most low-income women received care
at private sites, both private and public maternity services need to address low-income women's
needs, according to this report.</p> <p>Abstract, executive summary, and final report are available from
the <a href="https://www.ahrq.gov/research/order.htm#ntis">National Technical Information Service</a> (NTIS accession no.
PB97-203475; 144 pp,
$31.00 paper, $14.00 microfiche).</p><p>
<strong>Impact of Risk Management on Liability Claims Experience.</strong> Laura L. Morlock, Ph.D.,
Johns
Hopkins University, Baltimore, MD. AHCPR grant HS06735, project period 9/1/91 to
9/31/95.</p>
<p>The objectives of this project were to: (1) describe the clinical risk management programs and
activities of Maryland hospitals after such activities were mandated by State law; (2) compare the
current clinical risk management programs among Maryland hospitals with different types of
liability insurance coverage; (3) compare current risk management activities among hospitals in
three States with varying levels of risk management regulation; and (4) examine relationships
between clinical risk management activities and risk-adjusted liability claims experience. Study
results indicate that risk management efforts vary widely among Maryland hospitals. On average,
hospitals have approximately two-thirds of the minimum recommended risk management
programs and activities in place. In a three-State comparison, risk management regulation does
not appear to motivate greater program efforts among hospitals. Although self-insurance is
associated with risk management program activity among Maryland hospitals, stronger predictors
of risk management effort include hospital location in a metropolitan area and previous claims
experience.</p> <p>Abstract, executive summary, final report, and selected appendixes are available from
the <a href="https://www.ahrq.gov/research/order.htm#ntis">National Technical Information Service</a> (NTIS accession no.
PB97-199762; 156 pp,
$35.00 paper, $14.00 microfiche).</p><p>
<strong>Minority Capacity Building in Health Services Research.</strong> Herbert W. Nickens, M.D.,
Association of American Medical Colleges, Washington, DC. AHCPR grant HS06772, project
period 9/30/91 to 6/30/96.</p>
<p>Health services research is the field that should provide the knowledge base for rational health
reform measures designed to improve the efficiency and equity of the U.S. health care system.
However, to accomplish this, it is essential to increase the degree to which the field of health
services research specifically addresses questions related to minority and disadvantaged
populations. This project focused on two mechanisms to address the problem. First, by
diversifying the pool of investigators by increasing the number of underrepresented minority
faculty (black, American Indian/Alaska Native, Mexican American and Puerto Rican) at U.S.
medical schools that are involved with health services research by creation of the AAMC Health
Services Research Institute. Since its inception, the Institute has worked with 52 faculty members.
Second, by broadening the field of research enquiry through a national conference, "The Role of
Class, Race and Ethnicity in Health Services Research," which was held in December 1993.</p>
<p>Abstract, executive summary, final report, and selected appendixes are available from the
<a href="https://www.ahrq.gov/research/order.htm#ntis">National Technical Information Service</a> (NTIS accession no.
PB97-188783; 128 pp, $31.00
paper, $14.00 microfiche).</p><p>
<strong>Primary Care Physician Job Satisfaction and Turnover.</strong> Modena E. Wilson, Johns
Hopkins
University, Baltimore, MD. AHCPR grant HS08984, project period 9/30/95 to 3/31/97.</p>
<p>The purpose of this project was to further understanding of primary care physician (PCP)
turnover (job exit). A panel of 533 postresident, employed, non-Federal PCPs younger than 45
years of age who had been in practice between 2 and 9 years participated in two national surveys
on physician practice patterns in 1987 and 1991. Individual PCP and organizational variables from
1987 were the independent variables, and turnover from 1991 was the dependent variable. PCPs
who believed that third-party-payer influence would decrease in the future were 1.5 times more
likely to leave their jobs than PCPs who believed that such influence would remain the same.
Pediatricians were 1.4 times more likely to leave than general/family practitioners. Board-certified
PCPs were 1.3 times more likely to exit than non-board-certified PCPs. Sex, age, race, and type
of practice setting were not predictive of PCP turnover.</p> <p>Abstract, executive summary, and final
report are available from the <a href="https://www.ahrq.gov/research/order.htm#ntis">National Technical Information
Service</a> (NTIS accession no.
PB97-197123; 40 pp, $21.50 paper, $10.00 microfiche).</p><p>
<strong>Quality of Life Subscale for Terminally Ill Cancer Patients.</strong> Anthony J. Grisinger, M.A.,
University of Texas, Houston, TX. AHCPR grant HS08421, project period 9/30/94 to
12/31/96.</p>
<p>The Functional Assessment of Cancer Therapy-End of Life (FACT-EOL) was developed to assess
the quality of life of cancer patients with a life expectancy of 6 months or less. Phase one of this
study identified the major concerns of 74 terminally ill cancer patients (breast, lung, colorectal,
renal cell, and prostate cancer) at the University of Texass M.D. Anderson Cancer Center and
the Hospice at the Texas Medical Center in Houston. In phase two, 120 patients rated the
importance of their concerns for quality of life. In phase three, 356 patients were interviewed to
determine the subscales reliability and sensitivity to change in clinical status. Patients who scored
lower in functional status had lower scores in the spiritual, existential, social/family, and emotional
domains and higher scores in the symptom domain. The results of this study support use of the
FACT-EOL in assessing quality of life and the outcomes of palliative treatment for terminally ill
cancer patients.</p> <p>Abstract and executive summary of dissertation are available from the <a
href="https://www.ahrq.gov/research/order.htm#ntis">National
Technical Information Service </a>(NTIS accession no. PB97-200141; 13 pp, $19.50 paper,
$10.00
microfiche).</p><p>
<strong>Twelve-Hour Observation Unit Diagnosis of Tuberculosis.</strong> Daniel Murphy, M.D.,
University
of Illinois at Chicago, Chicago, IL. AHCPR grant HS08427, project period 9/30/94 to
9/29/96.</p>
<p>This study compared the predictive value of direct microscopic detection of tuberculosis (TB)
using three serial sputum samples obtained within 12 hours in an emergency department
observation unit (EDOU) versus three early morning sputum samples obtained during consecutive
hospital days. The researchers also examined the accuracy of a standardized clinical assessment
obtained in the ED in predicting the diagnosis of active TB. And finally, they compared the
sensitivity and specificity of the diagnosis of TB in the EDOU versus an inpatient isolation unit
and assessed the capability of the EDOU to rapidly identify new TB cases. Eighty-seven patients,
aged 16 to 87, were seen in a municipal inner-city hospital ED and admitted to an isolation bed
with possible active TB. The study group was 86 percent male, 79 percent black, and 35 percent
HIV-positive. All patients had active symptoms, a positive chest x-ray, and a decision to admit
and isolate made by an ED physician and corroborated by a pulmonary medicine consultant.
Sputum was collected at times 0 hours, 4 hours, and 8 hours after EDOU presentation and again
in the morning of the following 3 days.</p>
<p>A standardized historical data collection form was completed and a PPD/anergy battery was
placed. All samples were evaluated independently in a blinded manner. Twenty-eight patients (32
percent) had sputum positive for TB, and eight patients (9 percent) had sputum positive for a
pathogen other than TB. There was no difference in sensitivity, specificity, or predictive values
between the 12-hour EDOU sampling method and inpatient methods in detecting TB; use of the
EDOU method could permit more precise indications for hospitalization and the use of respiratory
isolation beds.</p> <p>Abstract, executive summary, and final report are available from the <a
href="https://www.ahrq.gov/research/order.htm#ntis">National
Technical Information Service</a> (NTIS accession no. PB97-200158; 16 pp, $19.50 paper,
$10.00 microfiche).</p>
<a name="head3"></a><h2>AHCPR funds new studies</h2>
<p>The following new grants and National Research Service Award (NRSA) fellowships were funded
recently by the Agency for Health Care Policy and Research. Readers are reminded that the
results of studies usually are not available or published until a project is completed or nearing
completion. </p>
<p><strong>Research Projects</strong></p><p>
<strong>Efficacy of telemedicine colposcopy</strong><br />
Project director: Daron G. Ferris, M.D.<br />
Organization: Medical College of Georgia, Augusta, GA<br />
Project number: AHCPR grant HS08814<br />
Period: 9/30/97 to 9/39/00<br />
First year funding: $203,328</p>
<p><strong>Optimal timing of liver transplantation</strong><br />
Project director: Mark S. Roberts, M.D.<br />
Organization: University of Pittsburgh, Pittsburgh, PA<br />
Project number: AHCPR grant HS09694<br />
Period: 9/30/97 to 9/29/00<br />
First year funding: $442,837</p>
<p><strong>Conference Grant</strong></p>
<p><strong>Acute pain dissemination conference</strong><br />
Project director: Julie Morath, M.S.<br />
Organization: Allina Health System, Minneapolis, MN<br />
Project number: AHCPR grant HS09547<br />
Period: 9/1/97 to 3/31/98<br />
Funding: $15,000</p>
<p><strong>Dissertation Grants</strong></p><p>
<strong>Fetal and infant mortality review: Health policy tool</strong><br />
Project director: Christine M. Layton, M.P.H.<br />
Organization: Johns Hopkins University, Baltimore, MD<br />
Project number: AHCPR grant HS09671<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $29,934</p>
<p><strong>Impact of data collection mode on low-literacy subjects</strong><br />
Project director: Cathy A. Coyne, M.P.H.<br />
Organization: Johns Hopkins University, Baltimore, MD<br />
Project number: AHCPR grant HS09693<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $31,622</p>
<p><strong>Small Project Grants</strong></p>
<p><strong>Alternative approaches for evaluation of fever in injection drug users</strong><br />
Project director: Richard E. Rothman<br />
Organization: Johns Hopkins University, Baltimore, MD<br />
Project number: AHCPR grant HS09555<br />
Period: 9/30/97 to 3/30/99<br />
Funding: $62,500</p>
<p><strong>Analysis of micro costs of coronary artery bypass grafting</strong><br />
Project director: Chuan-Fen Liu, Ph.D.<br />
Organization: Center for Health Economics Research, Waltham, MA<br />
Project number: AHCPR grant HS09559<br />
Period: 9/30/97 to 9/39/98<br />
Funding: $64,401</p>
<p><strong>Assessing match in child-clinician communications</strong><br />
Project director: Charles W. Kalish, Ph.D.<br />
Organization: University of Wisconsin, Madison, WI<br />
Project number: AHCPR grant HS09556<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $72,000</p>
<p><strong>Assessing outcomes of dental care with claims data</strong><br />
Project director: Stephen A. Eklund, Dr.P.H.<br />
Organization: University of Michigan, Ann Arbor, MI<br />
Project number: AHCPR grant HS09554<br />
Period: 9/30/97 to 9/29/99<br />
Funding: $36,185</p>
<p><strong>Computer system to support Alzheimer's decisionmaking</strong><br />
Project director: David H. Gustafson, Ph.D.<br />
Organization: University of Wisconsin, Madison, WI<br />
Project number: AHCPR grant HS09567<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $71,568</p>
<p><strong>Consumer evaluation of health care</strong><br />
Project director: Gordon G. Bechtel, Ph.D.<br />
Organization: Florida Research Institute, Gainesville, FL<br />
Project number: AHCPR grant HS09550<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $39,974</p>
<p><strong>Evaluation of a home and community-based waiver for persons with AIDS</strong><br />
Project director: Jean M. Mitchell, Ph.D.<br />
Organization: Georgetown University, Washington, DC<br />
Project number: AHCPR grant HS09560<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $80,500 </p>
<p><strong>Evaluation of performance measures for predictive models</strong><br />
Project director: John L. Griffith, Ph.D.<br />
Organization: New England Medical Center, Boston, MA<br />
Project number: AHCPR grant HS09561<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $79,858</p>
<p><strong>Financial burden of health care costs for the elderly</strong><br />
Project director: Stephen Crystal, Ph.D.<br />
Organization: Rutgers University, Piscataway, NJ<br />
Project number: AHCPR grant HS09566<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $78,500</p>
<p><strong>Hospital use and costs by children with asthma, 1988-1994</strong><br />
Project director: John Richard Meurer, M.D.<br />
Organization: Medical College of Wisconsin, Milwaukee, WI<br />
Project number: AHCPR grant HS09564<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $75,000</p>
<p><strong>National alternative medicine ambulatory care survey</strong><br />
Project director: Daniel C. Cherkin, Ph.D.<br />
Organization: Center for Health Studies, Seattle, WA<br />
Project number: AHCPR grant HS09565<br />
Period: 9/30/97 to 9/29/99<br />
First year funding: $53,276</p>
<p><strong>Outcomes and costs of inpatient antidepressant drugs</strong><br />
Project director: Deborah L. Ackerman, Ph.D.<br />
Organization: University of California, Los Angeles, CA<br />
Project number: AHCPR grant HS09551<br />
Period: 9/30/97 to 9/30/99<br />
First year funding: $55,966</p>
<p><strong>Racial disparities in quality of nursing home care</strong><br />
Project director: Sally Zierler, Dr.P.H.<br />
Organization: Brown University, Providence, RI<br />
Project number: AHCPR grant HS09552<br />
Period: 9/29/97 to 9/29/98<br />
Funding: $79,986</p>
<p><strong>Using data envelopment analysis (DEA) to profile surgeon efficiency</strong><br />
Project director: Jon A. Chilingerian, Ph.D.<br />
Organization: Brandeis University, Waltham, MA<br />
Project number: AHCPR grant HS09562<br />
Period: 9/30/97 to 9/29/98<br />
Funding: $59,577</p>
<p><strong>NRSA Fellowships</strong></p>
<p><strong>Patterns of care and outcomes for colon cancer</strong><br />
Fellow: Maria R. Ferreira, M.D.<br />
Organization: Northwestern University, Evanston, IL<br />
Sponsor: Charles L. Bennett<br />
Project number: F32 HS00125<br />
Period: 1-year fellowship<br />
Funding: $32,200</p>
<p><strong>Quality of life in patients with emphysema</strong><br />
Fellow: Roger D. Yusen, M.D.<br />
Organization: Washington University, St. Louis, MO<br />
Sponsor: Benjamin Littenberg<br />
Project number: F32 HS00124<br />
Period: 1-year fellowship<br />
Funding: $36,300</p>
<p class="size2"><a href=".">Return to Contents</a></p>
<a name="head4"></a><h1>Research Briefs</h1>
<a name="head5"></a><p><strong>Dal Pan, G.J., Skolasky, R.L., and Moore, R.D. (1997, July). "The impact
of neurologic
disease on hospitalizations related to human immunodeficiency virus infection in Maryland
1991-1992." (AHCPR grant HS07809). <em>Archives of Neurology</em> 54, pp. 846-852.</strong></p><p>
Most neurologic complications occur in the advanced stages of HIV infection, usually after
the
person has already developed full-blown AIDS and AIDS-related illnesses. These HIV-related
neurologic diseases, which range from primary lymphoma of the brain and dementia to
encephalitis and psychosis, increase the length of hospital stay and total hospital charges for
patients with AIDS. According to this study, 14 percent of 6,013 AIDS-related hospitalizations
were associated with neurologic disease as a primary or secondary diagnosis. After controlling for
age, sex, race, and stage of HIV infection, the presence of neurologic disease significantly
increased the length of hospital stay by 3.3 days for all HIV-seropositive patients and 5 days for
persons with AIDS and increased total charges by $2,552 and $1,500, respectively. These findings
are based on data from HIV-related hospitalizations from all acute, non-Federal hospitals in
Maryland in 1991 and 1992.</p>
<a name="head6"></a><p><strong>Messeri, P., Workman, S., Sanders, C., and Francis, C. (1997). "The
application of
meta-analysis in assessing racial differences in the effects of antihypertensive medication."
(AHCPR grant HS07399). <em>Journal of the National Medical Association</em> 89(7), pp.
477-485.</strong></p><p>
Meta-analysis of clinical studies is an important and common technique for synthesizing
research
findings. In recent years, there has been increasing emphasis on the use of meta-analysis not only to
summarize the central tendency of findings, but also to explain variation between studies. These
researchers used meta-analysis of the antihypertensive efficacy of calcium channel blockers to
illustrate how a comparative analysis can be applied to investigate racial variation in the effects of
calcium channel blockers. They found a significant trend between the proportion of black
hypertensive subjects and the mean reduction in blood pressure. The researchers also applied
meta-analytic techniques to explore possible confounders due to differences in research design
and patient characteristics. </p>
<p class="size2"><a href=".">Return to Contents</a></p>
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<p class="size2"><strong>Internet Citation:</strong></p>
<p class="size2"><em>Research Activities</em> newsletter. November 1997. Agency for Health Care Policy and Research, Rockville, MD. https://www.ahrq.gov/research/nov97/</p>
<hr /> -->
<div class="footnote">
<p> The information on this page is archived and provided for reference purposes only.</p></div>
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