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The effect of cognitive behavioral therapy for comorbid insomnia: a meta-analysis

The effect of cognitive behavioral therapy for comorbid insomnia: a meta-analysis - A meta-analysis of CBT-I for comorbid insomnia

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000015172
Enrollment
Unknown
Registered
2014-09-17
Start date
2014-09-17
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

comorbid insomnia

Interventions

None listed

Sponsors

Neuropsychiatric Research Institute
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: randomized controlled trial for patients with comorbid insomnia

Exclusion criteria

Exclusion criteria: non-randomized controlled trial statistical data required on meta-analysis (e.g., mean and SD) does not described in manuscript.

Design outcomes

Primary

MeasureTime frame
sleep diary self-rating scale for insomnia severity—

Secondary

MeasureTime frame
main disease-related scales objective sleep parameters—

Countries

Japan

Contacts

Public ContactOkajima Isa

Neuropsychiatric Research Institute Japan Somnology Center

okajima@somnology.com03-3374-9112

Outcome results

None listed

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