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김광숙 ( Kim Gwang-Suk ) - Yonsei University College of Nursing Nursing Policy Research Institute
추상희 ( Chu Sang-Hui ) - Yonsei University College of Nursing Nursing Policy Research Institute
박연희 ( Park Yun-Hee ) - Youngdong University Department of Nursing
최준용 ( Choi Jun-Yong ) - Yonsei University College of Medicine Department of Internal Medicine
이정인 ( Lee Jeong-In ) - Yonsei University Health System Division of Nursing
박창기 ( Park Chang-Gi ) - University of Illinois at Chicago College of Nursing
( McCreary Linda L. ) - University of Illinois at Chicago College of Nursing Health Systems Science
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Abstract
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Purpose: The purpose of this study was to examine validity and reliability of Webel and colleagues’ HIV Self-Management Scale when used with a Korean sample.
Methods: The original 20-item HIV Self-Management Scale was translated into Korean using translation and back-translation. Nine HIV nurse experts tested content validity. Principal component analysis (PCA) and confirmatory factor analysis (CFA) of data from 203 patients was used to test construct validity. Concurrent validity was evaluated using correlation with patients’ self-rating as a "smart patient" measured using a visual analogue scale. Internal consistency was tested by Cronbach’s alpha coefficients.
Results: All items were rated as having satisfactory content validity. Based on PCA and consideration of conceptual meaning, a three-factor solution was selected, explaining 48.76% of the variance. CFA demonstrated the adequacy of the three-domain structure of the construct HIV self-management: daily self-management health practices, social support and HIV self-management, and chronic nature of HIV self-management. Goodness-of-fit indices showed an acceptable fit overall with the full model (χ2/ df(164)=1.66, RMSEA=0.06, SRMR=0.05, TLI=0.91, and CFI=0.92). The Korean version of the HIV Self-Management Scale (KHSMS) was significantly correlated with patients’ self-rated smart patient (r=.41). The subscale Cronbach’s alpha coefficients ranged from .78 to .81; alpha for the total scale was .89.
Conclusion: The KHSMS provides a valid and reliable measure of self-management in Korean patients with HIV. Continued psychometric testing is recommended to provide further evidence of validity with this population.
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KeyWords
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HIV , Self-management , Self-care , Reliability , Validity
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원문 및 링크아웃 정보
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등재저널 정보
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