Smart wristband tracks heart surgery recovery

NCT ID NCT03113565

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a simple electronic wristband could help doctors understand how patients recover after heart surgery. 137 adults wore the wristband for two months after leaving the hospital, and it counted their daily steps. The goal was to measure when patients returned to normal physical activity and to find early signs of problems. The study did not test a treatment, but rather gathered information to improve future care.

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Conditions

The condition(s) this trial relates to.

heart disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Cmc Ambroise Pare

    Neuilly-sur-Seine, Île-de-France Region, 92200, France