Type: Field / Observational study
Registration: PMCID: PMC4711869
Status: Published
Tags: Commute safety, Fatigue & alertness, Field study, Night-shift workers
External URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC4711869/
In 16 night‑shift workers, objective and subjective drowsiness rose during a daytime post‑shift drive; near‑crash events increased with drive duration.
Field observations how night duty and post‑shift fatigue was evident on shift as sleep & alertness and driving safety for night‑shift workers and night owls. The risk windows show up in measurements, explaining why the commute after nights is a recurrent blind spot. For night‑shift teams and individuals, this ties long‑debated rota features to concrete outcomes, making schedule talk about health, not preference.
Demonstrates real‑road risk beyond simulators.