Background: Fatigue, as a destructive phenomenon, can have adverse effects on various aspects of workers' lives. Job burnout is one of the important consequences of fatigue among employees including nurses in different workplaces, especially healthcare centers. Objectives: The present study aimed to assess the relationship between fatigue and job burnout. Methods: This cross sectional study was conducted on 522 nurses, who were randomly selected from teaching hospitals of Shiraz University of Medical Sciences (SUMS), Shiraz, Iran. Fatigue dimensions and job burnout were measured by Multidimensional Fatigue Inventory (MFI-20) and Maslach Burnout Inventory (MBI), respectively. Results: The results revealed that among burnout dimensions, depersonalization and diminished personal accomplishment had the highest mean scores, while emotional exhaustion had the lowest mean score. Among different fatigue dimensions, the highest mean score was related to general fatigue. Moreover, the results of Pearson's correlation test showed a significant positive relationship between emotional exhaustion and fatigue dimensions. Also, a significant direct correlation was found between depersonalization and general, physical, and mental fatigue. On the other hand, a significant negative correlation was observed between diminished personal accomplishment and all fatigue dimensions, except mental fatigue. Conclusions: Considering the adverse effects of fatigue on various aspects of nurses' job burnout, more attention should be paid to fatigue in healthcare facilities, especially hospitals. In addition, a suitable managerial program should be developed to decrease nurses' job burnout and other fatigue consequences and to improve working conditions.

BACKGROUND: Psychosocial stress at work is an important issue among hospital attendants. OBJECTIVE: This study aimed to examine psychosocial stressors in the work environment and assess their impacts on WMSD symptoms among hospital attendants in Shiraz, southern Iran. METHODS: This cross-sectional study was conducted on 198 hospital attendants from Shiraz. The study data were collected using a basic demographic questionnaire, Nordic Musculoskeletal Questionnaire (NMQ), the Persian version of Effort-Reward Imbalance Questionnaire (F-ERIQ), and an individual risk assessment (Evaluación del Riesgo Individual [ERIN]). The data were entered into SPSS version 16 and analyzed using Mann-Whitney U, Chi-square, and Spearman’s correlation tests. RESULTS: The prevalence of WMSD symptoms was 29.8% in the lower back, 25.3% in knees, and 20.7% in ankles/feet. Posture analysis by the ERIN technique demonstrated that 95.5% of the postures were high risk for WMSDs. F-ERIQ identified that 83.4% of the hospital attendants belonged to the “1 <  ER-ratio” category. Besides, the “effort” subscale of the F-ERIQ was significantly associated with reporting of MSD symptoms in the neck, shoulders, wrists/hands, and lower back. In addition, a significant correlation was observed between effort (r = 0.367, p = 0.028), esteem (r = –0.273, p = 0.041), security (r = –0.253, p = 0.045), and over-commitment (r = 0.301, p = 0.019) and the total score of the ERIN technique. CONCLUSION: Intervention programs and coping strategies for reduction of work-related stress and, subsequently, prevention of WMSD symptoms are recommended among hospital attendants.

Any interventional program for working conditions improvement should, therefore, focus on these areas.

The new assistive device increased the users' and the clients' comfort, reduced the users' physical exertion and improved working postures.