topicShift Work Sleep Meta-Analysis
claimBackground Gastrointestinal diseases are highly prevalent worldwide and are linked to poorer quality of life and increased use of healthcare services.
evidence level1
citationPérez-Manchón D (2026)
sourceImpact of nursing shift patterns on work-related gastrointestinal disorders: a systematic review and meta-analysis.
topicShift Work Sleep Meta-Analysis
claimRotating shifts were associated with a significantly increased overall risk of gastrointestinal outcomes when compared to day shifts (OR = 1.15; 95% CI: 1.02-1.30; p = 0.02), with moderate heterogeneity (I 2 = 53%).
evidence level1
citationPérez-Manchón D (2026)
sourceImpact of nursing shift patterns on work-related gastrointestinal disorders: a systematic review and meta-analysis.
topicShift Work Sleep Meta-Analysis
claimMost studies had low risk of bias, although outcome reporting and confounding were frequent concerns.
evidence level1
citationPérez-Manchón D (2026)
sourceImpact of nursing shift patterns on work-related gastrointestinal disorders: a systematic review and meta-analysis.
topicShift Work Sleep Meta-Analysis
claimNursing shift work may disrupt circadian rhythms and contribute to functional gastrointestinal disorders through chronodisruption, sleep impairment, stress, and lifestyle changes.
evidence level1
citationPérez-Manchón D (2026)
sourceImpact of nursing shift patterns on work-related gastrointestinal disorders: a systematic review and meta-analysis.
topicShift Work Sleep Meta-Analysis
claimOccupational stress was significantly associated with sleep disorders (pooled OR = 3.51, 95% CI: 2.54-4.84), with moderate to substantial heterogeneity (I 2 = 69%).
evidence level1
citationYang H (2026)
sourceAssociation Between Work Stress and Sleep Disorders in Law Enforcement: A Systematic Review and Meta-Analysis.
topicShift Work Sleep Meta-Analysis
claimSubgroup analyses showed that shift work (OR = 3.02), work and organizational stress (OR = 5.94), and dual stress exposure (OR = 3.66) were each associated with elevated sleep risk, with no significant subgroup difference (P = 0.19).
evidence level1
citationYang H (2026)
sourceAssociation Between Work Stress and Sleep Disorders in Law Enforcement: A Systematic Review and Meta-Analysis.
topicShift Work Sleep Meta-Analysis
claimConclusion This study provides a quantitative estimate of the association between occupational stress and sleep disorders in law enforcement personnel.
evidence level1
citationYang H (2026)
sourceAssociation Between Work Stress and Sleep Disorders in Law Enforcement: A Systematic Review and Meta-Analysis.
topicShift Work Sleep Meta-Analysis
claimBackground Law enforcement personnel face diverse occupational stressors, including shift work, organizational pressure, operational demands, and traumatic incidents.
evidence level1
citationYang H (2026)
sourceAssociation Between Work Stress and Sleep Disorders in Law Enforcement: A Systematic Review and Meta-Analysis.