Sunday urinary mutagenicity | Weekday urinary mutagenicity | |||
---|---|---|---|---|
β (SE)* | p value | β (SE)* | p value | |
*β coefficient and standard error of estimate. | ||||
†Relative to fast acetylation phenotype. | ||||
‡Minor dermatitis and/or traumata of the skin. | ||||
§Relative to subjects with no skin aberrations at time of the study. | ||||
¶Relative to low TSPM mutagenicity and low surface mutagenicity (LL) exposure group. | ||||
Intercept | 8.25 (0.35) | <0.0001 | 8.59 (0.26) | <0.0001 |
Urinary cotinine (μg/g creatinine) | 0.27 (0.05) | <0.0001 | 0.26 (0.04) | <0.0001 |
Slow acetylation (NAT2)† | 0.06 (0.28) | 0.83 | 0.44 (0.21) | 0.04 |
Mild skin aberrations‡§ | 0.50 (0.30) | 0.09 | 0.42 (0.22) | 0.06 |
Major dermatitis§ | 0.04 (0.61) | 0.95 | 0.05 (0.45) | 0.91 |
High TSPM mutagenicity and low surface mutagenicity (HL)¶ | 0.05 (0.43) | 0.91 | −0.20 (0.31) | 0.52 |
High TSPM mutagenicity and high surface mutagenicity (HH)¶ | 0.41 (0.33) | 0.22 | 0.64 (0.25) | 0.01 |
Technical service (TD)¶ | −0.51 (0.44) | 0.26 | 0.29 (0.33) | 0.39 |