ArticleFrontiers in public health2026
Sleep disturbance and its associations with night shift work, anxiety symptoms, and depressive symptoms among urban operation-supporting workers: a cross-sectional study.
Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Background: Sleep disturbance is common among occupational populations and may vary by work schedules and psychological burdens. However, evidence among urban operation-supporting occupational groups remains limited. This study aimed to compare the prevalence of sleep disturbance among healthcare, environmental sanitation, and transportation workers in Chongqing, China, and to examine the associations of night shift work, anxiety, and depressive symptoms with sleep disturbance. Methods: This study was based on the Results: The prevalence of sleep disturbance was 94.1, 85.1, and 92.8% among healthcare, environmental sanitation, and transportation workers, respectively. After adjustment, environmental sanitation workers had a lower prevalence of sleep disturbance than healthcare workers (aPR = 0.904, 95% CI: 0.862-0.947, Conclusion: Sleep disturbance was prevalent among urban operation-supporting occupational groups. Night shift work and anxiety symptoms were associated with sleep disturbance, with anxiety showing the most stable association. Depressive symptoms showed a weaker, model-dependent association. Sleep and mental health interventions may need to consider occupational context.
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