General characteristics of subjects (N=60)
Taxi drivers (n1=30) | Control (n2=30) | p | |
---|---|---|---|
Age (year) | 51.4±4.1 | 49.3±6.0 | .150 |
Weight (kg) | 69.3±5.8 | 71.0±5.5 | .285 |
Height (cm) | 170.4±3.5 | 171.7±3.2 | .142 |
Body mass index (kg/m2) | 24.0±2.7 | 24.0±2.0 | .852 |
mean±standard deviation.