Evaluating the level of occupational stress and its influence factors among employees in a power supply enterprise with different models
10.11763/j.issn.2095-2619.2016.03.017
- Author:
Xiao-Man LIU
1
;
Chao WANG
1
;
Shuang LI
1
Author Information
1. National Institute of Occupational Health and Poison Control,Chinese Center for Disease Control and Prevention Beijing 100050,China
- Publication Type:Journal Article
- Keywords:
Power supply enterprise;
Occupational stress;
Job demand-control model;
Effort-reward imbalance model;
Influence factor
- From:
China Occupational Medicine
2016;43(03):320-327
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To investigate the occupational stress level and its influencing factors among employees in a power supply enterprise. METHODS: By cluster stratified random sampling method,251 workers in a power supply enterprise were selected as study subjects. The Simple Occupational Stress Questionnaire and the Chinese version of Effort-Reward Imbalance( ERI) Questionnaire were used to investigate and evaluate their job demand-control( JDC) and ERI occupational stress situation respectively. The related influencing factors were analyzed. RESULTS: Among the 251 workers,the positive rates of JDC high occupational stress and ERI high occupational stress were 74. 5%( 187 /251) and 22. 7%( 57 /251),respectively. The positive rate of JDC high occupational stress was higher than that of ERI occupational stress( P < 0. 01). The multivariate logistic analysis results indicated the risk of JDC high occupational stress in married workers was higher than that in single workers( P < 0. 05),workers with day-time working > 8 hours had higher risk of JDC high occupational stress than those workers with day-time working ≤8 hours( P < 0. 05). The male workers had higher risk of ERI high occupational stress than female workers( P < 0. 05). CONCLUSION: The main occupational stress model of workers in the power supply enterprise is the JDC model. The main influencing factors were marital status,day-time working hours and gender.
