Determinants of sleep quality and their impact on health outcomes: a cross-sectional study on night-shift nurses

作者：Qingqing Xiao, Xia Huang, Tao Yang, Lei Huang, Nan Li, Jingjun Wang, Junqiang Huang, Yalin Huang, Hao Huang, Yajun Wang · 发表于：Frontiers in Psychiatry · 年份：2024 · DOI：10.3389/fpsyt.2024.1506061 · 被引用次数：11 · 研究领域：Sleep and Work-Related Fatigue、Sleep and related disorders、Workplace Health and Well-being

Purpose This study aimed to identify determinants of sleep quality and explore their adverse health outcomes among night-shift nurses in China. Method Through convenience sampling, this cross-sectional study enrolled a total of 711 night-shift nurses aged 20-55 years who completed questionnaires from which details regarding their sociodemographic characteristics, health-related indicators and sleep quality based on the Pittsburgh Sleep Quality Index (PSQI) were extracted. A generalized linear regression analysis was then created to identify factors influencing sleep quality. Pearson correlation analysis was used to analyze the relationship between sleep quality and chronic fatigue. Results The prevalence rate of poor sleep quality among night-shift nurses reached as high as 90.1%. Our results showed that education level, years of working experience, quality of make-up sleep before and after night shifts, daily routine and diet were the primary factors affecting sleep quality ( p < 0.01). Nurse fatigue had a significant positive correlation with subjective sleep quality, sleep latency, sleep duration, sleep disturbance, medications to sleep, daytime dysfunctions and global sleep quality ( p < 0.01). However, nurse sleep efficiency had a significant negative correlation with fatigue ( p < 0.01). Conclusions Higher education level, longer working years, worse quality of make-up sleep before and after night shifts, daily routine and daily diet were risk facto...