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Ted Rogers Understanding of Exacerbations in Heart Failure 2: Monitor

RECRUITINGSponsored by University Health Network, Toronto
Actively Recruiting
SponsorUniversity Health Network, Toronto
Started2026-06-16
Est. completion2029-09
Eligibility
Age18 Years+
Healthy vol.Accepted
View on ClinicalTrials.gov →

NCT07447908

Summary

Heart Failure (HF) is a complex disease associated with the highest burden of cost to the healthcare system. The cardiopulmonary exercise test (CPET) is instrumental in determining the prognosis of patients with HF. This multicentre study will validate whether aggregate biometric data from the Apple Watch combined with demographic, cardiac, and biomarker testing can improve our ability to predict heart failure outcomes among a diverse outpatient HF population.

Eligibility

Age: 18 Years+Healthy volunteers accepted
Inclusion Criteria:

* broad age range (\> 18 years of age)
* NT-proBNP \> 400 or 1000 if in AF
* Within 3 months post discharge from HF hospitalization/ HF ED visit/ HF rapid clinic visit with intensification of diuretic therapy
* NYHA functional class I-IV, heart failure with reduced and preserved ejection fraction
* Literacy in English
* Patient provided informed consent

Exclusion Criteria:

* Unable to perform a CPET based on the standard protocol
* End stage renal disease requiring dialysis
* Living with LVAD
* MRP deems patient unfit for the study
* Post heart transplant

Conditions6

Apple WatchCardiopulmonary Exercise TestHeart DiseaseHeart FailureHeart Failure - NYHA II - IVHeart Failure Patients

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