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Mobile Health Intervention to Increase Activity in Heart Failure Study
MObile Health Intervention to INcrease Activity in Heart Failure Study: A Micro-Randomized Trial
Who can join
Ages 18 and older · All sexes
Full eligibility criteria
Inclusion Criteria: * Michigan Medicine patient with a diagnosis of heart failure (HF) * Age 18 years and older at screening and able to provide consent * New York Heart Association class 2 or 3 HF symptoms * Safe for home physical activity as determined by treating clinician * Own a smartphone with a compatible Apple or Android operating system * Fluent in spoken and written English Exclusion Criteria: * Hospitalized for HF within the prior 6 weeks * Orthopedic or neurological condition significantly limiting physical activity * Greater than mild cognitive impairment * Enrolled in hospice care * Severe valvular stenosis * Exercise-induced ventricular tachycardia * Obstructive left main or proximal left anterior descending coronary artery disease * Pulmonary hypertension treated with inhaled or intravenous therapy * Currently pregnant or planning to become pregnant * Determined to be unsafe for participation as assessed by the investigative team.
About the study
Physical activity is known to help patients with heart failure feel better and live longer though few patients with heart failure are sufficiently active. This study is evaluating whether a mobile health intervention can help patients with heart failure increase physical activity levels and remain active over time. The mobile health intervention consists of three parts: Notifications encouraging physical activity, a digital health coach trained in motivational interviewing, and a mobile application which encourages goal setting and activity monitoring.
What is being tested
- Mobile application intervention (behavioral)
Sponsor: University of Michigan · Participants: 50 · Started: Aug 12, 2026
Contact the study team
- Chelsie Gesierich, MPH · Phone: 734-998-0514
Official record on ClinicalTrials.gov — NCT07750262
Locations in the U.S.
| Michigan | University of Michigan, Ann Arbor |
Conditions
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.