Variables | Standard regression coefficient | SEM | t Value | p Value |
Intercept | 0.72 | 0.25 | 2.87 | <0.01 |
PAH exposure concentration | 0.61 | 0.03 | 8.54 | <0.0001 |
Employment time | 0.19 | <0.01 | 2.60 | 0.01 |
Urinary cotinine | 0.07 | 0.03 | 0.96 | 0.34 |
Alcohol consumption4-150 | 0.16 | 0.06 | 2.24 | 0.03 |
CYP1A1 polymorphism4-151 | 0.17 | 0.12 | 2.34 | 0.02 |
GSTT1 polymorphism4-152 | 0.13 | 0.06 | 1.85 | 0.07 |