biostudies-literatureLi ZNational Key R&D Program of China427https://www.ebi.ac.uk/biostudies/studies/S-EPMC12752104biostudies-literatureUnknown44(1)<h4>Background</h4>Renal dysfunction poses a significant global health burden, with occupational hazards in the petroleum industry potentially contributing to its development. This cohort study aimed to evaluate the impact of four occupational hazards-high temperature, noise, benzene compounds, and shift work-on renal dysfunction in a cohort of oil workers.<h4>Methods</h4>A prospective cohort study was conducted using data from the "Beijing-Tianjin-Hebei Occupational Population Health Effects Cohort." A total of 2,292 petroleum workers without baseline renal dysfunction were followed from 2017 to 2021. Renal dysfunction was defined as an estimated glomerular filtration rate (eGFR) < 90 mL/min/1.73 m². Occupational exposures were assessed using national standards and weighted shiJournal of health, population, and nutritionThe impact of high temperature, noise, benzene compounds, and shift work on renal function abnormalities in oil workers: a cohort study in China.PMC12752104No. 2016YFC0900605Wang NLi XWu JLi ZSi ZZhang HXue LZhang SfalseThe impact of high temperature, noise, benzene compounds, and shift work on renal function abnormalities in oil workers: a cohort study in China.<h4>Background</h4>Renal dysfunction poses a significant global health burden, with occupational hazards in the petroleum industry potentially contributing to its development. This cohort study aimed to evaluate the impact of four occupational hazards-high temperature, noise, benzene compounds, and shift work-on renal dysfunction in a cohort of oil workers.<h4>Methods</h4>A prospective cohort study was conducted using data from the "Beijing-Tianjin-Hebei Occupational Population Health Effects Cohort." A total of 2,292 petroleum workers without baseline renal dysfunction were followed from 2017 to 2021. Renal dysfunction was defined as an estimated glomerular filtration rate (eGFR) < 90 mL/min/1.73 m². Occupational exposures were assessed using national standards and weighted shi2025-01-01T00:00:00Z2025 Dec2026-06-06T08:23:10.238Z2026-05-27T03:11:50.225ZS-EPMC127521044146633810.1186/s41043-025-01165-x