Open AccessPrevalence of shoulder and upper-limb disorders among workers in the fish-processing industry.
Author(s) -
Heng-Chieh Chiang,
Yin-Ching Ko,
Shun-Shen Chen,
HsinSu Yu,
Trong-Neng Wu,
Po-Ya Chang
Publication year - 1993
Publication title -
scandinavian journal of work, environment and health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.621
H-Index - 103
eISSN - 1795-990X
pISSN - 0355-3140
DOI - 10.5271/sjweh.1496
Subject(s) - carpal tunnel syndrome , medicine , epicondylitis , upper limb , odds ratio , shoulder girdle , physical therapy , wrist , cross sectional study , physical medicine and rehabilitation , surgery , elbow , pathology
A cross-sectional study was conducted among fish-processing workers to evaluate the prevalence of shoulder and upper-limb discomforts and to assess the associated ergonomic risk factors. A prestructured interview, a medical check-up, and job analyses were performed to determine musculoskeletal disorders among 207 workers in eight factories. The results showed shoulder girdle pain (30.9%), epicondylitis (14.5%), and carpal tunnel syndrome (15.0%) as the three most common soft-tissue disorders. The odds ratio of shoulder girdle pain was 1.6 (95% CI 1.1-2.5) among the workers who performed tasks with repetitive movement of their upper limbs, while it was 1.8 (95% CI 1.2-2.5) for the workers who sustained forceful movement of their upper limbs during work. Women taking oral contraceptives had a 2.0 times higher odds ratio for carpal tunnel syndrome than did other women. It would appear that untrained or unskilled workers were prone to suffer from musculoskeletal disorders.