Sleep status of psychiatric nurses: A survey from China

Aim Our study aimed to evaluate the sleep status of psychiatric nurses in Chinese population and analyse the influencing factors. Design Cross-sectional, correlation design with logistic regression analysis. Methods We investigated 1,044 psychiatric nurses from seven psychiatric hospitals in China. Pittsburgh Sleep Quality Index and Maslach Burnout Inventory General Survey were used as main measures. Results The average Pittsburgh Sleep Quality Index score of 1,044 psychiatric nurses was 7.00 +/- 3.59, and 38.63% of nurses had a total Pittsburgh Sleep Quality Index score >7. Our study found that middle-night shift nurses had poor sleep quality and sleep disorders are positively correlated with emotional exhaustion and cynical disregard for job burnout. Middle-night shift nurses showed 1.586 times more likely to suffer from sleep disorders than those non-middle-night shift. The higher the score of emotional exhaustion, the greater the risk of sleep disorders.