Your phone could help scientists understand heart health
NCT ID NCT07428122
First seen Feb 27, 2026 · Last updated Jun 09, 2026 · Updated 19 times
Summary
This study uses smartphone sensors and health questionnaires to measure physical activity and heart health in 15,000 US adults aged 18 and older. Participants will use an app on their iOS or Android phone to track steps, heart rate, and answer health questions. The study also tests whether personalized activity reminders work better than generic ones. No treatment or medication is involved.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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