NCT07812337Recruiting
Evaluation of a Decision-Support Tool for Blood Biomarker Testing for Alzheimer's Disease in Primary Care
Pilot Evaluation of a Tool to Support Communication About Blood Biomarker Testing for Cognitive Complaints in Primary Care
Source: ClinicalTrials.gov · Last updated 28 Oct 2026
Brief summary (registry, in English)
The goal of the current study is to evaluate a decision-support tool intended to help primary care providers (PCPs) communicate with patients about blood biomarker testing for Alzheimer's Disease, enhancing shared-decision making and information sharing in the clinical space. The main questions it aims to answer are: * Is the decision-support tool accepted and easy to use for PCPs? * Does using the tool improve shared decision-making during clinical encounters? Researchers will compare clinical encounters between PCPs who do not use the tool to discuss blood biomarker testing for Alzheimer's Disease, versus PCPs who have been trained to utilize the tool during clinical encounters to see whether the tool effectively facilitates shared-decision making.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 70 (estimated)
- First submitted
- 18 Aug 2026
- Start date
- Oct 2026
- Primary completion date
- Nov 2027
- Lead sponsor
- University of Wisconsin, Madison
- Diseases
- Alzheimer disease
- NCT number
- NCT07812337
What you commit to
- Study type: Interventional
- Planned participants: 70
- From Oct 2026 to the primary completion date, Nov 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- pre-existing diagnosis of cognitive impairment
Age
- age \<50 years
Other
- Participant Exclusion Criteria:
- Not fluent in English
- having an activated medical decision-make r or not living independently in the community.
- There will be no exclusion based upon sex/gender, race, or ethnicity.
Who the study is looking for
- Simulation 1 and Simulation 2: PCPs with experience and interest in cognitive diagnosis.
- Simulation 2: community dwelling older adults age 50 or older are eligible.
Age in the registry: 50 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| School of Medicine and Public Health, University of Wisconsin Coordinator of this site? Confirm its status | Madison | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.