DECISION AID
Clinical trials for DECISION AID explained in plain language.
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New tool aims to boost colon cancer screening in primary care
Prevention CompletedThis completed trial tested whether a decision support tool given before primary care visits helps more people get screened for colorectal cancer. Over 9,000 average-risk adults aged 45-75 who were overdue for screening took part. The tool was included in a pre-visit questionnair…
Matched conditions: DECISION AID
Phase: NA • Sponsor: Massachusetts General Hospital • Aim: Prevention
Last updated Jun 27, 2026 12:04 UTC
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New conversation tool aims to improve End-of-Life care for kidney patients
Knowledge-focused CompletedThis study tested a communication tool called 'Best Case/Worst Case' for older adults with advanced kidney disease. Doctors were trained to discuss best, worst, and most likely outcomes for treatment options. The goal was to see if this approach helps patients receive more pallia…
Matched conditions: DECISION AID
Phase: NA • Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:26 UTC
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Can a picture help you understand your genetic risk?
Knowledge-focused CompletedThis study tested how well people understand genetic risk when shown different visual aids. Over 1,000 participants viewed either a single side-by-side chart or a step-by-step narrative with pictures. They then estimated their risk and answered questions about how they felt and w…
Matched conditions: DECISION AID
Phase: NA • Sponsor: Stephanie B. Seminara, MD • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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New study reveals how overdiagnosis info changes screening decisions in older women
Knowledge-focused CompletedThis study looked at whether telling older women about overdiagnosis (finding cancers that would never cause harm) changes their desire to get mammograms. Over 300 women aged 70 and older watched a video explaining overdiagnosis and answered surveys about their screening intentio…
Matched conditions: DECISION AID
Phase: NA • Sponsor: Yale University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC