Smartwatch sensor accuracy put to the test in small trial
NCT ID NCT05197790
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new wearable device that tracks oxygen levels and movement in 27 adults who may have low oxygen events. The goal was to see how well the device works compared to standard FDA-approved monitors. Researchers also asked participants how comfortable the device was to wear.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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27 people
The number who actually took part.
- Started
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May 2022
- Finished
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Dec 2024
- 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.
- Ages
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Males and Females * 21 years of age or older * Suspected to suffer from hypoxic events * Able to provide informed consent Exclusion Criteria: * Pregnant
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Genom att skicka in godkänner du våra Användarvillkor
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 of the University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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