Abstract
Occupational rheumatic disorders associated with repetitive monotonous working movements were studied. Altogether 3090 cases were analyzed. Of these, 2139 (69.2%) were females and 951 (30.8%) males. The mean age of the patients was 40.7 yr; the majority (82.2%) were 30-59 yr old. The upper limb was involved in 93% and especially the forearm in 63% of cases. Tenosynovitis and peritendinitis of the hand was present in 58% and epicondylitis in 24%. Other disorders, such as shoulder disorders, neck and low back pain, and disorders of the lower extremities were much less frequent. The incidence of occupational musculoskeletal disorders was highest among female workers in the textile, leather and food industries. On comparing different occupations, butchers and meat cutters had the highest incidences. The average exposure time was 2.4 yr.

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