| Variables | Production Workers Mean ± SD N = 96 | Office Workers Mean ± SD N = 89 | P-Value |
| Age [years] | 29.22 ± 3.99 | 30.33 ± 4.11 | 0.09 |
| Work Experience [years] | 5.41 ± 2.77 | 5.29 ± 2.77 | 0.7 |
| BMI [kg/m2] | 20.93 ± 3.04 | 23.57 ± 3.35 | 0.008* |