Smart device takes on heart detectives: can an app spot AFib?

NCT ID NCT06351761

First seen Feb 23, 2026 · Last updated May 14, 2026 · Updated 8 times

Summary

This study tested how well a Withings device and its app can automatically detect atrial fibrillation (AFib), a common heart rhythm problem. 373 adults aged 22 and older used the device, and its readings were compared to a standard 12-lead ECG. The goal was to see how sensitive and specific the device is at correctly identifying AFib.

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Contacts and locations

Locations

  • Centre Cardiopole Trubert

    Paris, France

  • Diverse Clinical Research

    Miami, Florida, 33175, United States

  • FWD Clinical Research

    Boca Raton, Florida, 33486, United States

  • Henri Mondor University Hospital

    Créteil, Val de Marne, 94000, France

Conditions

Explore the condition pages connected to this study.