1. Shanghai Fudan University BSL-3 Laboratory, Key Laboratory of Medical Molecular Virology of Ministries of Education and Health,, School of Basic Medical Sciences，Fudan University, Shanghai 200032, China; 2. Shanghai Municipal Supervision Inspection, Shanghai 200032, China; 3. Shanghai Medical School, Fudan University, Shanghai 200032, China; 4. Shanghai Public Health Clinical Center Affiliated to Fudan University, Shanghai 201508, China; 5. Fujian Center for Disease Control and Prevention, Fuzhou 350001, China; 6. Zhejiang Center for Disease Control and Prevention, Hangzhou 310051, China; 7. Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210008, China; 8. Center for Animal Experiment of Wuhan University, Wuhan 430071, China; 9. Key Laboratory of Public Health Safety of Ministry of Education, School of Public Health, Fudan University, Shanghai 200032, China
Abstract：Because of the operation of highly pathogenic microorganisms in special laboratory environment, psychological status of the staff in biosafety level 3 (BSL3) laboratory is the influence factor of laboratory biosafety. In the present paper, the work satisfaction was set as the evaluation indicator of early psychological health. The staff from six BSL3 laboratories in 5 provinces (Shanghai, Zhejiang, Jiangsu, Fujian and Hubei) were surveyed. The relationship between work satisfaction and job stress was analyzed. The satisfaction rate was 32.2% in the laboratories. Job stress was negatively correlated with work satisfaction. The stressor “social support” in job demandcontrol (JDC) model was the positive factor of work satisfaction, and the odds ratio (OR) was 4.60 (95% CI 1.2516.97) in high social support group. The stressors “overcommitment” in effortreward imbalance (ERI) model was the negative factor of work satisfaction, and the OR was 0.03 (95% CI 0.000.28) in high overcommitment group. The results suggest that job stress reduction can raise work satisfaction of BSL3 laboratory staff by taking measures such as strengthening social support and releasing overcommitment.
