High exposure group | Comparison group | |||
---|---|---|---|---|
Male | Female | Total | Total | |
ND, non-detectable. | ||||
*Half the limit of quantitation (0.05 ppm) was used for ND samples. | ||||
n | 17 | 12 | 29 | 26 |
GM (GSD) (ppm) | 4.87 (1.74) | 9.34 (1.54) | 7.41 (1.62) | 0.07 (5.84)* |
Range (ppm) | 1.35β8.69 | 4.1β16.5 | 1.35β16.5 | NDβ3.62 |