Table 3 Work environment pre- and post-reform
Pre (2006) | Post (2008) | P valueb | |||
|---|---|---|---|---|---|
Na | Mean (SD) | N | Mean (SD) | ||
Workplace environment | |||||
Air temperature (°C) | |||||
Kitchen | 5300 | 29.7 (1.1) | 4976 | 24.1 (3.1) | <0.001 |
Outdoors | 5293 | 20.7 (2.0) | 4931 | 25.5 (1.8) | <0.001 |
Humidity (%) | |||||
Kitchen | 5300 | 41.7 (7.1) | 4976 | 67.4 (8.5) | <0.001 |
Outdoors | 5293 | 58.0 (9.7) | 4931 | 74.2 (10.6) | <0.001 |