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Importance of job demands, career development, role pressure, and economic-issue-related job stress as risk factors for work related musculoskeletal disorders in electronics assembly line workers
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Sang Hwan Han, Soo Hun Cho, Ji Young Kim
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Korean Journal of Occupational and Environmental Medicine 2003;15(3):269-280. Published online September 30, 2003
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DOI: https://doi.org/10.35371/kjoem.2003.15.3.269
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 Abstract
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- OBJECTIVES
To evaluate the association of upper extremity musculoskeletal disorders with job demand-control and effort-reward related job stress.
METHODS
Questionnaires concerning symptoms, psychosocial factors and work conditions were completed by 436 workers from a refrigerator assembly line, mobile phone assembly line, and an office, musculoskeletal conditions of the upper extremities were defined by the frequency, duration, and intensity of symptoms. A walk-through survey was performed to evaluate various physical work factors. Data were analyzed with the use of logistic regression.
RESULTS
A total of 382 workers completed the survey, for whom neck and shoulder symptoms were the most frequently reported, followed by finger and wrist, and then elbow symptoms. Both awkward working posture and forceful exertion were associated with an increase in shoulder/neck and finger/wrist symptoms. In addition, job stress factors such as monotony, low job clarity, low job control, low promotion prospect, economic issues, and retirement pressures were associated with increased neck/shoulder, elbow, and finger/wrist conditions. Women were more likely to report symptoms, and the association between musculoskeletal conditions and job stress factors was stronger in female assembly line workers and office workers than in male assembly line workers.
CONCLUSIONS
The results suggest that musculoskeletal conditions of the upper extremities are associated with not only physical work factors but also job stress factors. In particular, economic issues and career development factors are important influences on workers in Korea.
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Citations
Citations to this article as recorded by  - Development and validation of a tool for the comprehensive risk assessment of musculoskeletal disorders (CRAMUD) among employees of a steel industry
Saeid Yazdanirad, Gholamhossein Pourtaghi, Mehdi Raei, Mohammad Ghasemi
Theoretical Issues in Ergonomics Science.2023; 24(3): 335. CrossRef - Job Stress at the Shipbuilding Industry
Kwan-Suk Lee, Da-Yeh Chung
Journal of the Ergonomics Society of Korea.2012; 31(1): 177. CrossRef - A Case Study on Job Stress Prevention in Shipbuilding Industry
Chang-Ho Bae, Yu-Chang Kim
Journal of the Ergonomics Society of Korea.2012; 31(1): 197. CrossRef - Gender-related Factors Associated with Upper Extremity Function in Workers
Kyoo Sang Kim, Min Gi Kim
Safety and Health at Work.2010; 1(2): 158. CrossRef
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