Table 6 Logistic regression analysis revealing significant predictors of WRMSDs in the participating kitchen workers

Age

0.052

0.073

0.510

0.475

1.054

0.913

1.216

Gender

1.125

1.227

0.840

0.359

3.079

0.278

34.104

Residence

0.502

0.991

0.257

0.612

1.652

0.237

11.520

Marital status

0.392

1.996

0.039

0.844

1.480

0.030

74.060

Education

-1.061

0.376

7.958

0.005*

0.346

0.166

0.723

Smoking status

1.216

0.903

1.813

0.178

3.373

0.575

19.801

Job categories

0.660

0.337

3.839

0.050*

1.936

1.000

3.748

Job duration

0.020

0.076

0.068

0.794

1.020

0.879

1.184

BMI

0.127

0.098

1.681

0.195

1.135

0.937

1.375

Constant

−5.214

5.525

0.891

0.345

0.005