Table 1 |
|||
|
Demographic data of studied groups |
|||
| Case (n = 52) |
Control (n = 48) |
P-Value |
|
|
|
|||
| Age |
|||
| Mean (yr) |
30.8 |
30.69 |
>0.05 |
| Median (yr) |
30.5 |
30.5 |
|
| Range (yr) |
22–41 |
23–43 |
|
| Work experience |
|||
| Mean (yr) |
8.1 |
9 |
>0.05 |
| Median (yr) |
7.5 |
8 |
|
| Range (yr) |
3–15 |
2–14 |
|
| BMI |
|||
| Mean (kg/m2) |
22.07 |
22.29 |
>0.05 |
| Median (kg/m2) |
22 |
22 |
|
| Range (kg/m2) |
19–24 |
19–26 |
|
Attarchi et al. Journal of Occupational Medicine and Toxicology 2007 2:6 doi:10.1186/1745-6673-2-6 |
|||
