Variable Crude OR (95% CI) P-value
WRMSDs No Yes Age Gender Female Male Education Primary Secondary Tertiary Work experience Work type Blaster Drivers Loaders Evacuators Manual work Operators Marital status Single married Divorced Widow/widower No of children Income Family size BMI Smoking No Yes Health problems No yes Use of medication No yes Pain level No Pain Pain Working hours Break time Work with injury No Yes Work under high temperature No Yes Poor work design No Yes Exposure to vibration No Yes 1 4.28(1.89, 9.70) 1.50(1.07, 2.09) 1 1.21(0.68, 2.15) 1 1.20(0.65, 2.18) 1.01(0.44, 2.31) 1.46(0.89, 2.37) 1 0.31(0.13, 0.77) 0.68(0.28, 1.62) 0.68(0.24, 1.96) 1.10(0.39, 3.07) 0.44(0.17, 1.09) 1 1.41(0.80, 2.50) 5.88(0.74, 46.81) 1.66(0.434, 6.34) 1.11(0.98, 1.25) 1.00(1.00, 1.00)# 1.00(0.99, 1.00) 1.26(0.77, 2.19) 1 0.67(0.39, 1.17) 1 1.81(0.51, 6.46) 1 0.90(0.47, 1.73) 1 3.92(1.72, 8.98) 1.10(0.80, 1.50) 0.98(0.96, 1.00) 1 4.33(1.33, 14.15) 1 3.56(1.24, 10.22) 1 3.25(1.57, 6.76) 1 0.50(0.29, 0.87) <0.001* 0.018* 0.519 0.562 0.985 0.134 0.011* 0.384 0.475 0.856 0.076* 0.237 0.094* 0.406 0.102* 0.046* 0.766 0.417 0.157* 0.359 0.746 0.001* 0.563 0.096* 0.015* 0.018* 0.002* 0.014*