Development of a Wellness Index for Workers.
10.4040/jkan.2016.46.1.69
- Author:
Moon Jong CHOI
1
;
Chang Sik SON
;
Jinsu KIM
;
Yeongmi HA
Author Information
1. Medical Device Development Center, DGMIF, Daegu, Korea.
- Publication Type:Original Article ; Research Support, Non-U.S. Gov't
- Keywords:
Health status;
Worker;
Validity
- MeSH:
Adult;
Female;
*Health Promotion;
Health Status;
Humans;
Male;
Middle Aged;
*Occupational Health Services;
Program Development;
Program Evaluation;
Psychometrics;
Surveys and Questionnaires;
Workplace
- From:Journal of Korean Academy of Nursing
2016;46(1):69-78
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: The purpose of this study was to develop a wellness index for workers (WIW) and examine the validity and reliability of the WIW for assessing workers' wellness. METHODS: The developmental process for the instrument included construction of a conceptual framework based on a wellness model, generation of initial items, verification of content validity, preliminary study, extraction of final items, and psychometric testing. Content validity was verified by 4 experts from occupational health nursing and wellness disciplines. The construct validity, convergent validity and discriminant validity were examined with confirmatory factor analysis. The reliability was examined with Cronbach's alpha. The participants were 494 workers from two workplaces. RESULTS: Eighteen items were selected for the final scale, and the results of the confirmatory factor analysis supported a five-factor model of wellness with acceptable model fit, and factors named as physical . emotional . social . intellectual . occupational wellness. The convergent and discriminant validity were also supported. The Cronbach's alpha coefficient was .91. CONCLUSION: The results indicate that the WIW is a valid and reliable instrument to comprehensively assess workers' wellness, and to provide basic directions for developing workplace wellness program.
