Mobile Health Intervention to Increase Activity in Heart Failure Study

Part of paid clinical trials in Ann Arbor, Michigan.

Sponsor: University of Michigan
Study ID: NCT07750262
Status: Not Yet Recruiting

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Conditions

Heart Failure

Eligibility Criteria

Sex: ALL
Age: 18 Years - N/A
Healthy Volunteers: Not accepted

Interventions

Mobile application intervention — BEHAVIORAL
Following a baseline period, participants will receive a 12 week mobile health intervention consisting of 3 main components: (1) a mobile application which supports goal-setting and self-monitoring; (2) an artificial intelligence (AI)-based health coach within the mobile application trained in principles of motivational interviewing and tailored to the needs of patients with heart failure (3) micro-randomized messages designed to enhance perceived competence around physical activity and promoting low level physical activity.

Study Details

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.

Key Dates

First listed: Aug 6, 2026
Start date: Aug 31, 2026
Status verified: Aug 2026
Primary completion: Nov 30, 2027
Completion: Nov 30, 2027

Study Design

Enrollment: 50 participants (estimated)
Allocation: NA
Intervention model: SINGLE_GROUP
Primary purpose: TREATMENT

Arms

Experimental: Mobile application intervention
All participants will have a 1-week baseline period to establish participants pre-intervention step counts.