Perceived work conditions and work-related symptoms among employed Finns

The aim of the study was to determine the number and nature of perceived harmful work conditions and perceived work-related symptoms among employed Finns by sex and socioeconomic group. The associations between perceived harmful work conditions and perceived symptoms were also investigated. Knowledge of perceived work-related ill health can serve as a basis for health promotion at work. In a computer-assisted telephone interview of 2744 salaried employees and wage-earners, the respondents were asked about perceived harmful work conditions as well as perceived health complaints, and their relatedness to work. At least one harmful factor at work was reported by 94% of the respondents, and half of them reported more than three such factors. The most commonly occurring harmful factors were increased work pace, mental demand, repetitive movements, and noise. Of the symptoms perceived as work-related, musculoskeletal symptoms were the most common. They were reported by 44% of the respondents, followed by mental symptoms (26%), psychosomatic symptoms (19%), and respiratory or sensory symptoms (15%). Both the reporting of perceived harmful work factors and perceived work-related symptoms varied by socioeconomic group and sex. Perceived work-related musculoskeletal symptoms were associated with perceived ergonomic harmful work factors among both the men and the women, with physical or chemical work factors among the men, and with psychosocial or work organizational factors among the women. Perceived work-related respiratory symptoms were associated with perceived harmful physical or chemical work factors among both the men and the women, and both groups also reported mental and psychosomatic symptoms in relation to harmful psychosocial or organizational work factors. Among the women psychosomatic symptoms and harmful ergonomic work factors were also related. Perceived harmful factors at work and work-related symptoms are common among the work force. Even though the degree of work-related ill health was related to socioeconomic group, the reporting of particular symptoms indicated the probability of a particular work factor being considered harmful independently of socioeconomic group, although there was some relationship to sex. The implications for occupational health services are evident; employees' work-related symptoms can serve as an indicator of (preventable) perceived problems at work.