Among all factors included in the regression models, the mentioned physical and psychological work demands had noticeable association with reported symptoms in different body regions. Gender and BMI were the only demographic factors retained in the regression models. Gender was found to be a significant factor for shoulders, wrists/hands, lower back and ankles/feet with odds ratios ranging from 1.71 to 2.14. It meant that musculoskeletal symptoms occurrence was more probable in the mentioned regions among women (66.4%) as compared to men (33.6%). BMI was a significant factor for lower back problems with odds ratio equal to 2.12. Continuous working was also found to be associated with musculoskeletal problems in neck, upper back, and knee regions with odds ratio ranging from 2.29 to 3.38.