Influencing factors for occupational stress among frontline employees in a chemical fiber manufacturing enterprise
WANG Jianfei1, JIN Mingying2, ZHU Ye1, FENG Lingfang2, XIA Hailing2, LI Tao2, CHEN Junfei2, FANG Yuan3, SHI Li2, LOU Jianlin2, JIANG Zhaoqiang2
1. Department of Occupational Health, Tongxiang Third People's Hospital, Tongxiang, Zhejiang 314500, China; 2. School of Public Health, Hangzhou Medical College, Hangzhou, Zhejiang 310013, China; 3. Department of Health Monitoring, Jiande Center for Disease Control and Prevention, Hangzhou, Zhejiang 311600, China
Abstract：Objective To investigate the status of occupational stress and analyze its influencing factors among frontline employees working in a chemical fiber manufacturing enterprise, so as to provide insights into the development of occupational stress interventions. Methods The frontline employees working in a chemical fiber manufacturing enterprise were selected as the study subjects using a cluster sampling method in October 2018. The status of occupational stress was investigated using the Chinese version of the effort-reward imbalance ( ERI ) questionnaire. The influencing factors for occupational stress were identified using a multivariable logistic regression model. Results A total of 1 780 questionnaires were sent out, and 1 115 valid ones ( 62.64% ) were recovered. Among the 1 115 respondents, there were 427 men ( 38.30% ) and 688 women ( 61.70% ), and 71.22% were at ages of 21 to 39 years. There were 561 respondents with < 1 year of service ( 50.31% ), and the longest length of service was 11 years. In addition, there were 1 069 respondents ( 95.87% ) exposed to high noise, and 346 respondents ( 31.03% ) were diagnosed at a high occupational-stress state and 769 ( 68.97% ) at a low state. Multivariable logistic regression analysis identified 5 years or longer of service ( OR=1.540, 95%CI: 1.057-2.245 ) and exposure to high noise ( OR=1.917, 95%CI: 1.004-3.659 ) as risk factors for occupational stress among frontline employees in the chemical fiber manufacturing enterprise. Conclusions There are 31.03% of frontline employees at a high occupational-stress state in the chemical fiber manufacturing enterprise, and a high occupational-stress state is associated with exposure to high noise and 5 years or longer of service.
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