Type: Field / Observational study
Registration: PMCID: PMC4927591
Status: Published
Tags: Cross‑sectional, GERD, GI & microbiome
External URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC4927591/
Night‑shift workers had higher prevalence of endoscopy‑verified erosive esophagitis; stronger in younger/female subgroups.
Real‑world data how timing of light, sleep, meals, and schedules was evident on shift as sleep, alertness, recovery, and metabolic markers for night‑shift workers and night owls. Overall, the data make the schedule itself visible in physiology, not just in how people feel subjectively. For the audience living on night schedules, the key meaning is that the schedule’s timing choices show up in measurable outcomes.
Hospital health‑check cohort.