Absence attributed to incapacity and occupational disease/accidents among female and male workers in the fish-processing industry.

Sick-leave between 1984 and 1989 was higher among both female (n = 515) and male (n = 304) fish-processing workers [observed/expected (O/E) 2.24 and 1.69, respectively] than among non-exposed groups (0.62 and 0.89). Diagnoses in the musculoskeletal system dominated (i.e., neck/upper limbs; females, exposed vs. non-exposed workers: 30 vs. 12%; males: 11 vs. 5.8%). In subjects who left employment, the O/E-ratio decreased (females: 3.02 vs. 1.55; males: 2.40 vs. 1.55). Among those women hired before the start of the observation period, exposed subjects had higher frequencies of sick-leave than non-exposed, for both total illness and musculoskeletal diagnoses. In the men, there were corresponding differences, though not fully statistically significant. Reported occupational diseases [O/E: females: 4.5; (95% confidence interval) CI = 3.2-6.1; males: 2.3; CI = 1.3-3.9] and accidents (females: 4.3; CI = 3.0-5.9; males: 1.8; CI = 1.2-2.7) were also higher in female than in male fish-processing workers, and much higher than in non-exposed workers. In conclusion, work in the fish-processing industry was associated with increased frequencies of sick-leave, especially because of diagnoses of the musculoskeletal system, and occupational disorders and accidents, in particular among female workers.