Attrition and Adherence in the Online Treatment of Chronic Insomnia

被引:54
作者
Hebert, Elizabeth A. [1 ]
Vincent, Norah [1 ]
Lewycky, Samantha [1 ]
Walsh, Kaitlyn [1 ]
机构
[1] Univ Manitoba, Dept Clin Hlth Psychol, Winnipeg, MB R3E 3N4, Canada
关键词
COGNITIVE-BEHAVIOR THERAPY; CHANGE QUESTIONNAIRE; PLANNED BEHAVIOR; CHRONIC PAIN; READINESS; EFFICACY; EXERCISE; ADULTS; MODEL;
D O I
10.1080/15402002.2010.487457
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
This study examined the ability of the Theory of Planned Behavior (TPB; Ajzen, 1985) and the Transtheoretical Model of Behavior Change (TTM; Prochaska DiClemente, 1983) to explain adherence and attrition in an online treatment program for chronic insomnia. Responses to questionnaire measures of the TPB and TTM were used to predict adherence and dropout over the subsequent 5 weeks of treatment. Results showed that there was a 17% dropout rate and that perceived behavioral control, social support, and intention to complete the program were significantly associated with adherence to sleep hygiene homework. Attrition was predicted only by symptom severity and psychiatric comorbidity. Implications are that these models should be considered to maximize adherence.
引用
收藏
页码:141 / 150
页数:10
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