Apple watch vs. heart failure: can a smartwatch spot trouble before it strikes?
NCT ID NCT07447908
First seen Mar 06, 2026 · Last updated May 08, 2026 · Updated 7 times
Summary
This study looks at whether an Apple Watch can help predict when heart failure might get worse. Researchers will collect fitness and health data from the watch and combine it with medical tests. The goal is to see if this approach works as well as the standard exercise test. About 360 adults with heart failure will take part.
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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.
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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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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200 Elizabeth Street
Toronto, Ontario, M5G 2C4, Canada
Contact Email: •••••@•••••
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Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
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Southlake Health
Newmarket, Ontario, L3Y 2P9, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Sunnybrook Health Sciences Center
Toronto, Ontario, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Email: •••••@•••••
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