[The correlation of Occupational musculoskeletal disorders and occupational safety behaviors in assembly line workers].

Objective: To study the correlation of occupation musculoskeletal disease (OMD) and safety behavior in assembly line workers. Methods: Selected assembly line workers of 3 manufacturing factory in Pacity as the objects of this study by judgement sampling. Questionnaires were used for messages collection including the general sociodemographic characteristic, OMD condition, occupational safety behaviors. Results: This study shows that, 826 OMD workers were found that the annual prevalence was 38.03%. The scores of work posture, handling habits, health habit in OMD group was lower than non-OMD group ( P <0.01) but personal protection behavior was higher than non-OMD group ( P <0.01) . Test of binary logistic regression revealed that age, workage, work posture, handling habits were the factors of OMD ( P <0.01) . Conclusion: Safety behaviors were the potent factors of OMD that work posture and handling habits should be broadcast.