Brain scans and peer support: a new test for beating high blood pressure in african american women
NCT ID NCT04266704
First seen Sep 01, 2026 · Last updated Sep 02, 2026 · Updated 1 time
Summary
This trial tests a behavioral program for African American women with high blood pressure. The program combines standard education on diet, exercise, and medication with a social component: sharing blood pressure management information with peers. Researchers will measure blood pressure and use brain scans to see if this approach changes brain activity linked to self-management. The goal is to find better ways to reduce heart disease risk in this group.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A behavioral intervention that combines education on lifestyle changes, DASH diet, exercise, and medication adherence with social activities around blood pressure self-management, including sharing information with peers.
- What this could lead to
- If it works, this could point toward a more effective way to help African American women manage high blood pressure, potentially lowering their risk of heart disease and premature death.
- What could go wrong
- This is a small pilot study, so results may not apply broadly. The intervention's success depends on social sharing, which may not work for everyone, and brain activity changes may not directly translate to long-term blood pressure control.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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50 people
The number who actually took part.
- Started
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Jun 2023
- Finished
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Apr 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Inclusion criteria are (a) aged \>18, (b) clinically diagnosed with hypertension, and (c) right-handed (due to potential differences in brain morphology compared to left-handed individuals). \- Exclusion Criteria: Exclusion criteria are (a) history of renal insufficiency, (b) score less than 22 on the Montreal Cognitive Assessment (MOCA), and (c) having one of the following contraindications for fMRI: heart pacemaker, heart defibrillator, metal in the eye, and some types of metal elsewhere within the body such as certain surgical clips for aneurysms in the head, heart valve prostheses, electrodes, and some other implanted devices, pregnant. We require a score of \>22 on the MOCA to assure that subjects are able to participate cognitive procedures. \-
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Michigan School of Nursing
Ann Arbor, Michigan, 48109, United States
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Other studies related to the condition(s) this trial covers.
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