title: [Occupational stress and early health effects in migrant workers in an electronics manufacturing service enterprise].
abstract: Objective:To investigate occupational stress in migrant workers in an electronics manufacturing service enterprise and the association between occupational stress and early health effects, such as job burnout, depressive tendency, and insomnia.Methods:In August 2015, stratified random cluster sampling was used to select 1 097 migrant workers in an electronics manufacturing service enterprise. The Job Demand-Autonomy Questionnaire and effort-reward imbalance questionnaire were used to investigate occupational stress with the types of high workload and effort-reward imbalance, and Burnout Inventory, depression scale, and self-management sleep questionnaire were used to investigate the early health effects of occupational stress.Results:In these migrant workers, the detection rates of occupational stress with the types of high workload and effort-reward imbalance were 69.8%(766/1 097) and 11.9%(131/1 097). The multivariate logistic regression analysis showed that the workers who had occupational stress with the types of high workload and effort-reward imbalance had significantly higher risks of job burnout and depressive tendencies than those who did not have these two types of occupational stress (P<0.01). The workers who had occupational stress with the type of effort-reward imbalance had a significantly higher ability to predict the risks of job burnout and depressive tendencies than those who had occupational stress with the type of high workload (P<0.01) , as well as a significantly higher risk of insomnia than those who did not have this type of occupational stress (P<0.01).Conclusion:Occupational stress is the major influencing factor for early health effects, such as job burnout, depressive tendency, and insomnia, in the migrant workers in this electronics manufacturing service enterprise. The workers who have occupational stress with the type of effort-reward imbalance have higher risks of job burnout and depressive tendencies than those who have occupational stress with the type of high workload.
authors.affiliation: National Institute of Occupational Health and Poison Control, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
authors.forename: X M
authors.initials: XM
authors.lastname: Liu
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.forename: Q Y
authors.initials: QY
authors.lastname: Zhang
authors.forename: C
authors.initials: C
authors.lastname: Wang
authors.forename: Y Q
authors.initials: YQ
authors.lastname: Ji
authors.forename: J
authors.initials: J
authors.lastname: Wang
authors.forename: J
authors.initials: J
authors.lastname: Shi
mesh_terms: D002055:Burnout, Professional; D003430:Cross-Sectional Studies; D006801:Humans; D007588:Job Satisfaction; D000073397:Occupational Stress; D012201:Reward; D013315:Stress, Psychological; D011795:Surveys and Questionnaires; D014171:Transients and Migrants; D016526:Workload