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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 DisplayedLewis CL, Kistler CE, Dalton AF
A decision aid to promote appropriate colorectal cancer screening among older adults: a randomized controlled trial.
The purpose of this study was to test a patient decision aid (PtDA) to promote CRC screening in older adults. The PtDA was designed to facilitate individual decision-making to help patients understand the potential risks and benefit of CRC screening. 424 patients aged 70 – 84 who were not up to date with CRC screening participated in a double-blinded randomized controlled trial, using the PtDA or an attention control. Two outcomes - appropriate CRC screening behavior at 6 months following the initial visit or appropriate screening intent immediately after the visit - were defined as completed screening or intent for patients in good health, discussion about screening with their provider for patients in intermediate health, or no screening or intent for patients in poor health. Appropriate screening behavior at 6 months was higher in the intervention group; appropriate screening intent following the provider visit was also higher. The authors conclude that the PtDA for older adults promoted appropriate CRC screening behavior.
AHRQ-funded; HS021133.
Citation: Lewis CL, Kistler CE, Dalton AF .
A decision aid to promote appropriate colorectal cancer screening among older adults: a randomized controlled trial.
Med Decis Making 2018 Jul;38(5):614-24. doi: 10.1177/0272989x18773713..
Keywords: Cancer, Cancer: Colorectal Cancer, Shared Decision Making, Education: Patient and Caregiver, Elderly, Prevention, Screening
Sutkowi-Hemstreet A, Vu M, Harris R
Adult patients' perspectives on the benefits and harms of overused screening tests: a qualitative study.
This study determined how patients think about the harms and benefits of overused screening tests and how they consider these and other factors when making decisions. It found that many patients could not name a harm of screening. When they did name harms, patients often focused on only the harms of the screening test itself and rarely mentioned harms further along the screening cascade.
AHRQ-funded; HS021133.
Citation: Sutkowi-Hemstreet A, Vu M, Harris R .
Adult patients' perspectives on the benefits and harms of overused screening tests: a qualitative study.
J Gen Intern Med 2015 Nov;30(11):1618-26. doi: 10.1007/s11606-015-3283-9.
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Keywords: Prevention, Screening, Patient Experience, Elderly, Education: Patient and Caregiver