Association between occupational exposure, musculoskeletal disorders, occupational depression, and workplace violence in Korean workers: a nationwide large-scale study
Issued Date
2026-01-01
Resource Type
ISSN
20963947
eISSN
24146447
Scopus ID
2-s2.0-105035554148
Journal Title
Global Health Journal
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SCOPUS
Bibliographic Citation
Global Health Journal (2026)
Suggested Citation
Acharya S.R., Bhatta J., Mailan Arachchige Don R.K. Association between occupational exposure, musculoskeletal disorders, occupational depression, and workplace violence in Korean workers: a nationwide large-scale study. Global Health Journal (2026). doi:10.1016/j.glohj.2026.02.009 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/116258
Title
Association between occupational exposure, musculoskeletal disorders, occupational depression, and workplace violence in Korean workers: a nationwide large-scale study
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Abstract
Objective: This study investigates the associations between occupational environmental exposure, occupational depression (OD), musculoskeletal disorders (MSD), and workplace violence (WPV) in the general Korean working population. Methods: Utilizing nationally representative samples from the 6th (2020) and 7th (2023) Korean Working Conditions Survey (KWCS), a total of 55,649 eligible workers (weighted) aged 15 years or older were included in the study. Occupational environmental exposures included vibration, noise, temperature extremes, and smoke/fumes/dust; MSD included back pain and upper and lower limb disorders; WPV included physical, sexual, and emotional violence; and OD was assessed using the WHO-5 Well-Being Index. Multivariable-adjusted regression and interaction analyses were performed. Results: Occupational environmental exposures were linked to 11 %–70 % higher odds of MSD. Noise (OR = 1.15), high temperature (OR = 1.13), low temperature (OR = 1.16), smoke/fumes/dust (OR = 1.13), and vibration (OR = 1.03) were linked to elevated odds of OD. Except for vibration, all exposures were positively associated with WPV (OR: noise, 1.35; high temperature, 1.33; low temperature, 1.29; smoke/fumes/dust, 1.31). Significant interaction effects were observed between exposures, gender, and employee type for MSD (P < 0.05), with males and non-regular workers demonstrating greater susceptibility. Workers with OD or WPV exposed to vibration and/or high temperature were at greater risk for MSD. Conclusions: Occupational exposures increase the odds of MSD, and OD and WPV may further amplify these risks. These findings underscore the need for integrated workplace health strategies that address mental health conditions and WPV to improve health outcomes and support workers’ well-being.