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Relationship Between Frequency of Hipnotic Use and CPAP Adherence

A study on the Relationship Between Frequency of Hypnotic and CPAP Adherence in Patients Undergoing Continuous Positive Airway Pressure (CPAP) Therapy

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1032240129
Enrollment
5000
Registered
2024-05-30
Start date
2024-01-06
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sleep apnea syndrome (SAS) Obesity

Interventions

None listed

Sponsors

Chin Kazuo
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: SAS patients using CPAP under health insurance coverage for more than 3 months, who have given their voluntary written consent to participate in this study after receiving and fully understanding a sufficient explanation of their participation.

Exclusion criteria

Exclusion criteria: Patients who have refused to participate in this study or who have been deemed inappropriate as research subjects by the principal investigators at each institution.

Design outcomes

Primary

MeasureTime frame
Frequency of taking sleeping pills in CPAP-using SAS patients and their relationship with CPAP adherence

Secondary

MeasureTime frame
- Relationship between residual symptoms (e.g., daytime sleepiness) and CPAP parameters and frequency of use - Relationship between sleep medication use and residual sleepiness in CPAP patients - Relationship between sleep medication use and perception of adequate rest in CPAP patients - Relationship between sleep medication use and productivity and activity levels in CPAP patients (overall and by occupation)

Contacts

Public ContactKazuo Chin

Nihon University Itabashi Hospital

chin.kazuo@nihon-u.ac.jp+81-3-3972-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026