Variables | Production Workers Mean ± SD N = 96 | Office Workers Mean ± SD N = 89 | P-Value |
AST [U/L] | 29.6 ± 9.7 | 27.3 ± 8.2 | 0.1 |
ALT[U/L] | 31.3 ± 8.04 | 23.8 ± 10.42 | 0.01* |