New study tracks sleep quality at home during first weeks of CPAP therapy
NCT ID NCT05197855
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how sleep quality improves when people with obstructive sleep apnea start using a CPAP machine. Researchers used a special headband to track deep sleep at home for 7 nights before and 9 nights after starting treatment. The goal was to see how quickly sleep gets better and whether those changes relate to feeling less sleepy and having a better quality of life. About 70 newly diagnosed adults took part.
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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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70 people
The number who actually took part.
- Started
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Oct 2022
- Finished
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Apr 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.
- Ages
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30 to 65 years
- 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: * Patients newly diagnosed with OSA requiring CPAP treatment * Patients able to use a mobile application on a smartphone or tablet * Patients with access to a wi-fi internet connection at home * Patients agreeing to remote monitoring of CPAP compliance data by the home care provider * Patients who have signed consent to participate in the study * Subjects affiliated to a social security Exclusion Criteria: * Patients already treated for OSA * Patients treated with a sleep aid (sleeping medications) * Patients with severe chronic obstructive or restrictive lung disease with or without oxygen * Patients with unstable cardiovascular disease or severe heart failure requiring hospitalization within the last three months or meeting New York Heart Association criteria, Class III or IV disease * Subjects listed in articles L1121-5 to L1121-8: pregnant women, feeding and parturients, subjects deprived of liberty by judicial or administrative decision, persons under legal protection * Persons in a period of exclusion from another study or ongoing participation in a drug study * Subjects likely, at the investigator's discretion, to be uncooperative or noncompliant with the obligations inherent to participation 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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Grenoble Alpes University Hospital
Grenoble, France
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