Type: Field / Observational study
Registration: PMID: 22469277
Status: Published
Tags: Cross‑sectional, Nurses, Shift Work Disorder (SWD), Sleep
External URL: https://pubmed.ncbi.nlm.nih.gov/22469277/
Estimated prevalence of SWD in nurses and associations with insomnia, exhaustion, and errors; identified risk factors (quick returns, consecutive nights).
Evidence here how rotation direction, quick‑returns, and long duties shows sleep & alertness for night‑shift workers and night owls. Patterns in the data make ‘quick returns’ and rotation direction concrete risk features rather than abstract policy terms. For night‑shift teams and individuals, this ties long‑debated rota features to concrete outcomes, making schedule talk about health, not preference.
Often cited early characterization of SWD in nursing staff.