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Korean Version of the Outcome Expectations for Exercise Scale-2: Validation Study

한국판 운동기대감 측정도구 (K-OEE-2)의 타당도와 신뢰도

  • Choi, Mona (College of Nursing, Yonsei University) ;
  • Jung, Dukyoo (Division of Nursing, College of Health Sciences, Ewha Womans University)
  • 최모나 (연세대학교 간호대학) ;
  • 정덕유 (이화여자대학교 건강과학대학 간호학부)
  • Received : 2012.08.03
  • Accepted : 2012.12.07
  • Published : 2012.12.31

Abstract

Purpose: To develop and test the validity and reliability of the Korean version of outcome expectations-2 for exercise. Methods: The Korean version of outcome expectations for exercise-2 was developed through forward-backward translation techniques. Content, criterion, and construct validity using confirmatory factor analysis and an internal consistency reliability were conducted. Survey data were collected from 200 older adults living in a community. Results: The Korean version of outcome expectations for exercise-2 had factor loadings of the 13 items ranged from .20 to .76, and was validated by confirmatory factor analysis (CFI=.829, NFI=.754, RMSEA=.086). Also there was a reliable internal consistency with a Cronbach's ${\alpha}$ for the positive domain of outcome expectations for exercise scale-2 of .73. Negative domain, however, reported slightly low Cronbach's ${\alpha}$ of .63. Conclusion: The findings of this study demonstrated that the Korean version of outcome expectations for exercise-2 had satisfactory validity to measure expectations regarding exercise among older adults in Korea. Negative domain, however, should be retested to verify reliability for the further study.

Keywords

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