The aim of this study was to identify the relationship between musculoskeletal problems and sleep quality and exposure to occupational hazards in working pregnant women. The study included a total of 142 pregnant women working in various industries. The risk of experiencing musculoskeletal system problems was found to increase with impaired sleep quality (OR interval min =1.132 max =1.303). As the amount of work-related physical damage increased, musculoskeletal complaints increased (OR interval min = 1.228 max = 1.527). Environmental hazards and psychosocial hazards seemed to increase the risk of having musculoskeletal problems (OR interval min = 1.209 max = 1.465, and OR interval min = 1.326 max = 1.547, respectively). Physical, psychosocial and workplace environmental hazards seemed to increase the risk of musculoskeletal complaints in pregnancy. It was also seen that as sleep quality decreased, so musculoskeletal complaints increased.Impact StatementWhat is already known about this subject? Occupational hazards and poor sleep quality can be associated with adverse health outcomes. Pregnant women working in different industries in Turkey may also face work-related hazards. They may also experience pregnancy-related sleep problems. In this context, there is a need to identify occupational hazards and problems related to sleep and to provide protective strategies.What do the results of this study add? The most frequent physical hazard was determined to be a simultaneous bending and rolling movement, the most frequent work environment hazard was noise exposure and the most frequent psychosocial hazard was the lack of a reward system. Physical, work environment and psychosocial hazards were observed to increase the risk of musculoskeletal problems. Moreover, the risk of having musculoskeletal problems increased as sleep quality deteriorated.What are the implications of these findings for clinical practice and/or further research? Training should be planned for working women, including the idea of conception and work-related hazards and protective strategies. It may be possible to provide arrangements related to the workplace by including employers in this training.
Keywords: Pregnancy; musculoskeletal problems; occupational hazards; sleep quality; worker.