优化头颈部癌症患者运动依从性相关社会认知理论因素的测量
Refining Measurement of Social Cognitive Theory Factors Associated with Exercise Adherence in Head and Neck Cancer Patients.
作者信息
Rogers Laura Q, Fogleman Amanda, Verhulst Steven, Bhugra Mudita, Rao Krishna, Malone James, Robbs Randall, Robbins K Thomas
机构信息
a Department of Nutrition Sciences, University of Alabama at Birmingham , Birmingham , AL , USA.
b Center for Clinical Research, Southern Illinois University School of Medicine , Springfield , IL , USA.
出版信息
J Psychosoc Oncol. 2015;33(5):467-87. doi: 10.1080/07347332.2015.1067277.
Social cognitive theory (SCT) measures related to exercise adherence in head and neck cancer (HNCa) patients were developed. Enrolling 101 HNCa patients, psychometric properties and associations with exercise behavior were examined for barriers self-efficacy, perceived barriers interference, outcome expectations, enjoyment, and goal setting. Cronbach's alpha ranged from.84 to.95; only enjoyment demonstrated limited test-retest reliability. Subscales for barriers self-efficacy (motivational, physical health) and barriers interference (motivational, physical health, time, environment) were identified. Multiple SCT constructs were cross-sectional correlates and prospective predictors of exercise behavior. These measures can improve the application of the SCT to exercise adherence in HNCa patients.
开发了与头颈癌（HNCa）患者运动坚持性相关的社会认知理论（SCT）测量方法。招募了101名HNCa患者，对自我效能障碍、感知障碍干扰、结果期望、享受程度和目标设定的心理测量特性及其与运动行为的关联进行了研究。克朗巴哈系数在0.84至0.95之间；只有享受程度显示出有限的重测信度。确定了自我效能障碍（动机、身体健康）和障碍干扰（动机、身体健康、时间、环境）的子量表。多个SCT结构是运动行为的横断面相关因素和前瞻性预测指标。这些测量方法可以改善SCT在HNCa患者运动坚持性方面的应用。
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