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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedMurphy CC, Sen A, Watson B
A systematic review of repeat fecal occult blood tests for colorectal cancer screening.
This systematic review examined the prevalence of repeat fecal occult blood tests (FOBT) for colorectal cancer screening. MEDLINE, Embase, and the Cochrane Library were searched for studies published from 1997 to 2017 and reported repeat FOBT over 2 and more screening rounds. Thirty-five articles (n=27) were identified which measured repeat FOBT as 1) proportion of Round 1 participants completing repeat FOBT in Round 2; 2) proportion completing two, consecutive FOBTs; or 3) proportion completing 3 or more rounds. The number of participants completing Round 1 ranged from 24.6% to 89.6%. Those who completed Round 2 ranged from 16.4% to 80%; and completion of 3 or more rounds ranged from 0.8% to 64.1%. Repeat FOBT was higher in mailed outreach than opportunistic screening.
AHRQ-funded; HS022418.
Citation: Murphy CC, Sen A, Watson B .
A systematic review of repeat fecal occult blood tests for colorectal cancer screening.
Cancer Epidemiol Biomarkers Prev 2020 Feb;29(2):278-87. doi: 10.1158/1055-9965.Epi-19-0775..
Keywords: Cancer: Colorectal Cancer, Cancer, Screening, Diagnostic Safety and Quality, Prevention, Patient Adherence/Compliance, Patient-Centered Outcomes Research, Evidence-Based Practice
Kelly JD, Hartman C, Graham J
Social support as a predictor of early diagnosis, linkage, retention, and adherence to HIV care: results from the steps study.
The researchers studied 168 persons newly diagnosed with AIDS to determine if social support contributes to various aspects of HIV care. They found that higher social support scores were associated with earlier HIV diagnosis, linkage to care, and adherence to antiretroviral therapy (ART). However, social support did not contribute to use of ART or retention in HIV care.
AHRQ-funded; HS016093
Citation: Kelly JD, Hartman C, Graham J .
Social support as a predictor of early diagnosis, linkage, retention, and adherence to HIV care: results from the steps study.
J Assoc Nurses AIDS Care. 2014 Sep-Oct;25(5):405-13. doi: 10.1016/j.jana.2013.12.002..
Keywords: Human Immunodeficiency Virus (HIV), Patient Adherence/Compliance, Diagnostic Safety and Quality