Psychological Morbidity, Quality of Life and their Correlations among Military Health Care Workers in Taiwan

Abstract

To estimate the prevalence of psychological morbidity among health care workers in military hospitals in Taiwan and studies the association between psychological morbidity and quality of life. We sent surveys to 1,269 health care workers working in military hospitals. Participants completed structured questionnaires that included the General Health Questionnaire (GHQ), and the WHO Quality of Life Questionnaire (WHO-QOL). The survey was completed by 65 physicians, 416 nurses, and 304 other specialists. Nurses had the highest GHQ scores (nurses 32.1% vs. physicians 28.3% and other 22.4%). On the WHOQOL, nurses had worse psychological and environment domain scores (12.7 and 13.1, respectively) and physicians scored the worst for the physical and social domain as compared to nurses and other specialists. The younger, hypnotic drug use and life events had higher percentage in psychological morbidity group (Odds Ratio 1.04, 12.5, 2.38; p=0.008, 0.028 and 0.014, respectively). In regression analysis, job category, life event and hypnotic drug use could predict GHQ; age and GHQ could predict QOL (p<0.001). The GHQ might be a mediating factor to QOL. Programs should be developed to educate younger health care workers with psychological morbidity to adjust the stressors associated with their jobs to improve their QOL.