민간항공사 운항승무원의 건강관련 삶의 질(HRQoL) 예측모형

A Prediction Model for Health-related Quality of Life in Airline Flight of Crew

The purpose of this study was to investigate Health-related quality of life(HRQoL) for airline flight of crew. The variables for the study included life style, self-efficacy, fatigue for HRQoL. The data were collected from 253 employees of the airline flight of crew who gave their informed consent and completed a self-reported questionnaire in April, 2016. A path analysis model was established and used to assess parameters such as life style, self-efficacy, fatigue for HRQoL. The fitness of the hypothetical model was adequate(CMIN/ DF=3.833, GFI=0.996, NFI=0.982, CFI=0.993, IFI=0.990, RMR=0.011). Analysis of the hypothetical model demonstrated that the direct effects of health habit and stress management were significantly correlated with self efficacy. The explanation power of the hypothetical model was 10.6%. The factors that influenced on the health-related quality of life were fatigue, self-efficacy and the explanation power was 15.8%. The results of this study indicate that it is necessary to develop health promotion program to enhance self-efficacy and to decrease fatigue for health-related quality of life.