Sleep therapy adherence under the microscope: do obese patients keep using their machines?
NCT ID NCT07363070
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed study looked at how consistently 300 obese adults (BMI over 30) used positive airway pressure therapy for sleep-disordered breathing. Researchers tracked whether patients used the device at least 4 hours per night for 70% of nights within the first 90 days and again after one year. The goal was to describe real-world adherence patterns, not to test a new treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Positive airway pressure therapy (a device that helps keep airways open during sleep)
- What this could lead to
- If successful, this could help doctors understand why some patients stop using their sleep therapy, leading to better support and improved health outcomes.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't test new therapies. Results may not apply to all sleep apnea patients, only those referred to a specific clinic.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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Jan 2021
- Finished
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Jan 2026
- Lead sponsor
-
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
Respiratory center east,
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * 18 years or older * Body mass index above 30 kg/m2 * Referred to the Respiratory Center East between january 2021 and january 2024 Exclusion Criteria: * Neuromuscular disease * Spinal cord injury * Craniofacial malformation * Scoliosis * Diaphragmatic paresis * Referred to profylactic secrete management only * Already in treatment with nPAP with use of nPAP a minimum of 4 hours per night for 70% of the time within a consecutive 30-day period during the last 90 days. * No medical indication for start of nPAP.
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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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Respiratory Center East, Rigshospitalet
Glostrup Municipality, 2600, Denmark
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