Shin Y, Jang H, Pender N J
Yonsei University, Wonju College of Medicine, Department of Nursing, 162 Il San-Dong, Wonju-City, Kangwon-Do 220-701, Korea.
Res Nurs Health. 2001 Feb;24(1):68-76. doi: 10.1002/1098-240x(200102)24:1<68::aid-nur1008>3.0.co;2-c.
The purpose of this study was to assess the psychometric properties, appropriateness, and demographic response patterns of an exercise self-efficacy scale for Korean adults with chronic diseases. After assessment of face validity by an expert Korean panel, 249 Korean adults with chronic diseases, ages 18-79 years, were recruited from hospitals or health centers in five Korean cities and surrounding rural areas to complete the questionnaire. In a factor analysis the original 18-item exercise self-efficacy scale converged to one factor without rotation and to three subfactors with rotation: situational/interpersonal factor, competing demands factor, and internal feelings factor. Descriptive analysis showed that Korean adults with chronic diseases perceived they had relatively low exercise self-efficacy, with the situational/interpersonal factor as the lowest factor. Exercise self-efficacy was significantly correlated with gender, education, regular exercise, and frequency of exercise. The exercise self-efficacy scale was shown to be a useful measure of exercise beliefs of Korean adults with chronic diseases.
本研究旨在评估针对患有慢性病的韩国成年人的运动自我效能量表的心理测量特性、适用性及人口统计学反应模式。在由韩国专家小组评估表面效度之后，从韩国五个城市及周边农村地区的医院或健康中心招募了249名年龄在18 - 79岁之间患有慢性病的韩国成年人来完成问卷。在一项因子分析中，最初的18项运动自我效能量表未经旋转时收敛为一个因子，经旋转后收敛为三个子因子：情境/人际因子、竞争需求因子和内心感受因子。描述性分析表明，患有慢性病的韩国成年人认为他们的运动自我效能相对较低，其中情境/人际因子得分最低。运动自我效能与性别、教育程度、规律运动及运动频率显著相关。运动自我效能量表被证明是衡量患有慢性病的韩国成年人运动信念的有用工具。
