Dimensions of perceived control: A factor analysis of three measures and an examination of their relation to activity level and mood in a student and cross-cultural patient sample
Dimensions of perceived control: A factor analysis of three measures and an examination of their relation to activity level and mood in a student and cross-cultural patient sample
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DOI：
10.1080/08870440108405865
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发表时间：
2001-01-01
影响因子：
3.3
通讯作者：
Sheehan, K
中科院分区：
文献类型：
--
作者：
Bonetti, D;Johnston, M;Sheehan, K
本研究调查了三种感知控制（PC）概念的测量是否利用了独立的维度，对健康和文化的人口特征具有不变性，对健康结果的敏感性不同，并且与自我报告的残疾有区别。对 106 名苏格兰学生和 145 名苏格兰、西班牙和爱尔兰患者进行了多维健康控制点、广义自我效能和感知健康能力 (PHC) 量表，他们还完成了疾病影响概况的版本。主成分分析揭示了反映学生量表结构的五个因素和反映患者量表结构的六个因素，而 PHC 项目则落在两个因素上。残疾项目与所有 PC 项目的影响因素不同。结果表明：(a) PC 是多维的，与健康和文化无关； (b) 充分的评估需要采取多项 PC 措施； (c) 将 PC 视为对残疾的可能影响是有意义的。
This study investigated whether measures of three perceived control (PC) concepts tapped independent dimensions, were invariant to population characteristics of health and culture, were differentially sensitive to health outcomes, and were discriminable from self-report disability. The Multidimensional Health Locus of Control, Generalized Self-efficacy, and Perceived Health Competence (PHC) Scales were administered to 106 Scottish students and 145 Scottish, Spanish and Irish patients, who also completed versions of the Sickness Impact Profile. Principal Components analyses revealed five factors reflecting scale constructions for students and six factors for patients, as PHC items fell on two factors. Disability items fell on a separate factor from all PC items. Results suggest: (a) PC is multidimensional regardless of health and culture; (b) adequate assessment requires multiple PC measures; and (c) it is meaningful to consider PC as a possible influence on disability.