Table 3.
Odds ratios (OR), 95% confidence intervals (95%CI) for the associations of polymorphisms in NAT and renal cell cancer risk.
| Case | Control | OR (95% CI) | |
|---|---|---|---|
| N | N | ||
| NAT1 | |||
| Rapid | 572 | 1341 | Referent |
| Intermediate | 253 | 626 | 1.03 (0.85, 1.26) |
| Slow | 30 | 58 | 1.12 (0.88, 1.43) |
| NAT2 | |||
| Rapid | 54 | 108 | Referent |
| Intermediate | 310 | 731 | 0.76 (0.51, 1.14) |
| Slow | 491 | 1172 | 0.82 (0.69, 1.01) |
OR (95% CI) by unconditional logistic regression, controlling for age, sex, study center, high blood pressure, body mass index, pack-years of cigarette smoking, and alcohol intake.