Depressive Symptoms and Associated Factors among Employees in Public Utility Places of Zhejiang Province, China

Depression has been known to adversely influence the working performance of employees. However, compared with physical health, few studies have reported the prevalence of depressive symptoms among employees in workplaces. This study aimed to investigate the current situation and the relationships among the prevalence of depressive symptoms, physical health, social–psychological factors, working conditions, environmental perception, and workplace performance of employees in public utility places in Zhejiang Province, China. A cross-sectional study was conducted during the fourth quarter of 2019. A total of 1232 individuals responded to the survey. Six types of information—sociodemographic characteristics, working conditions, psychosocial factors, four groups of physical symptoms, working performance, and depressive symptoms—were collected. Logistic regression analysis was performed. The survey results showed that the prevalence of depressive symptoms among employees in public utility places in Zhejiang Province was 17.9%. Perceptions of a poor work environment, poor interpersonal relationships, an unfulfilling life, and frequent ocular and general uncomfortable symptoms were associated with a higher risk of depressive symptoms. Strong work ability, fulfilment in life, and taking the initiative to wear or use protective equipment at work were associated with a lower risk of depressive symptoms. The results of this study will provide valuable guidance for the scientific intervention for depressive symptoms among public utility place employees in the future.