作者
Dianne Richards, Delwyn J Bartlett, Keith Wong, John Malouff, Ronald R Grunstein
发表日期
2007/5/1
期刊
Sleep
卷号
30
期号
5
页码范围
635-640
出版商
Oxford University Press
简介
Study Objective
To improve adherence to continuous positive airway pressure (CPAP) treatment in participants with obstructive sleep apnea (OSA) using a cognitive behavioral therapy (CBT) intervention.
Design
A randomized controlled trial.
Setting
A major teaching hospital in Sydney (2005).
Participants
One hundred individuals (96 men), ranging in age from 32 to 81 years, diagnosed with OSA.
Intervention
Two 1-hour CBT interventions (including a video of real CPAP users) plus treatment as usual (mask fitting and information) or treatment as usual only.
Measurements and Results
Hours of CPAP usage was assessed at 7 nights and 28 nights. Adherence was defined as usage at least 4 hours per night. Questionnaires measuring self-efficacy, social support, and expectancy (mediators of …
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