Digital Screening for Atrial Fibrillation to Prevent Stroke
NCT07684053
Summary
The Austrian Digital Heart Study is a population-based, siteless, randomized, controlled digital trial testing whether a smartphone-based atrial fibrillation screening and management pathway reduces stroke hospitalizations compared with usual care. Adults aged 65 years or older in Austria are randomized to either a digital intervention using the 'Pulskontrolle' app or to usual care. The intervention includes smartphone-camera photoplethysmography for atrial fibrillation screening, confirmatory 7-day ECG patch monitoring in case of suspected atrial fibrillation, and digital education and management support. The primary outcome is hospitalization for stroke of any type within 48 months.
Eligibility
Inclusion Criteria 1. Age ≥ 65 years 2. Policyholder in Austria (active unique social insurance number) 3. Written electronic informed consent Exclusion Criteria a) Currently treated with oral anticoagulation b) Cardiac implanted electronic device (CIED)
Conditions3
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NCT07684053