Smartwatch could screen for sleep apnea, study says
NCT ID NCT04496843
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study checks if a Withings smartwatch can accurately detect sleep apnea compared to a full hospital sleep test. About 220 adults who are already scheduled for a sleep test will wear the watch overnight. The goal is to see if the watch can help screen more people for sleep apnea, which often goes undiagnosed.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Antoine Béclère Hospital
Clamart, Île-de-France Region, 92140, France
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St Pierre Hospital
Brussels, 1000, Belgium
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Other studies related to the condition(s) this trial covers.
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