Your smartwatch could be your sleep detective
NCT ID NCT06606691
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a wearable device (Xiaomi Mi Band 8) can accurately detect sleep-related breathing disorders. About 300 adults wore the band during a standard overnight sleep test. Researchers compared the band's sleep-stage data with the hospital test to see if wearables could help screen for these conditions.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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300 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Jan 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult population with a potential sleep-related breathing disorder.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Be at least 18 years of age or older. * Attend the Sleep Respiratory Disorders and Home Ventilation Unit for the polygraphy test. Exclusion Criteria: * Have significant health complications that hinder active participation in the study. * Present skin hypersensitivity or a known allergy to the material used in the covers or straps of the wearable devices that will be used as one of the measurement instruments in the study.
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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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Hospital Álvaro Cunqueiro
Vigo, Pontevedra, 36312, Spain
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Hospital Álvaro Cunqueiro
Vigo, Pontevedra, Spain
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