Cardio-cerebrovascular disease risk factors among male night-shift workers in South Korea: a comparative analysis of drivers and security guards

Objectives This study investigates the prevalence of cardio-cerebrovascular disease (CCVD) risk factors among male night-shift workers in South Korea, focusing on drivers and security guards, who constitute a significant portion of the older worker population. Material and Methods Using data from t...

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Bibliographic Details
Main Authors: Jung-Min Sung, Young Joong Kang, Shinhee Ye, Eun-A Kim
Format: Article
Language:English
Published: Nofer Institute of Occupational Medicine 2025-06-01
Series:International Journal of Occupational Medicine and Environmental Health
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Online Access:https://ijomeh.eu/Cardio-cerebrovascular-disease-risk-factors-among-male-night-shift-workers-in-South,204896,0,2.html
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Summary:Objectives This study investigates the prevalence of cardio-cerebrovascular disease (CCVD) risk factors among male night-shift workers in South Korea, focusing on drivers and security guards, who constitute a significant portion of the older worker population. Material and Methods Using data from the 2016 nationwide workers’ special health examination, the authors analyzed health habits, past illnesses, and body measurements related to CCVDs among male drivers (N = 8862) and security guards (N = 7156) in their 60s. Results The age of the drivers and security guards were mean ± standard deviation 63.19±2.62 years and 64.93±2.72 years, respectively. The drivers exhibit unhealthier lifestyle habits and a higher prevalence of diabetes, dyslipidemia, and obesity compared to security guards. Additionally, drivers have unhealthier body measurement values and a higher prevalence of metabolic syndrome (OR = 1.844, 95% CI: 1.722–1.974, p < 0.001). Conclusions These findings underscore the heightened risk of CCVD among drivers compared to security guards among older night-shift workers in South Korea, highlighting the need for tailored health policies for this demographic. Int J Occup Med Environ Health. 2025;38(3):296–308
ISSN:1232-1087
1896-494X