Working conditions in the offshore oil and gas industry can expose workers to fatigue and sleep deprivation due to extended working hours, irregular shift schedules, and highly complex operational environments. This study aimed to conduct a systematic review of scientific literature on fatigue and sleep deprivation in the offshore oil and gas sector and their implications for health, performance, and safety. The systematic review was conducted in accordance with the PRISMA 2020 guidelines and included primary studies published between 2015 and 2025, retrieved from the Scopus, Web of Science, ScienceDirect, PubMed, and Embase databases. Following the eligibility assessment, fifty studies were included in the final analysis. The selected studies were classified according to their level of direct relevance to offshore oil and gas operations, distinguishing evidence derived from offshore platforms from that obtained in analogous operational settings. The findings demonstrate consistent associations between fatigue and chronic sleep deprivation and adverse occupational health outcomes. Regulatory gaps were also identified when comparing different international approaches to fatigue risk management in the offshore sector. Overall, the results underscore the need for integrated fatigue management strategies aligned with best international practices to enhance health and safety in offshore operations.
Santos et al. (Fri,) studied this question.