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Association of XPD genotypes stratified by PAH-DNA adducts.
| A, Three or less adducts. | ||||
|---|---|---|---|---|
|
| ||||
| XPD | Cases | Controls | OR | 95% CI |
| Lys/Lys | 8 | 6 | 1.00a | - |
| Gln/Gln | 4 | 4 | 0.75 | (0.13–4.2) |
| Lys/Gln | 12 | 5 | 1.80 | (0.40–7.9) |
|
| ||||
| B, More than three adducts. | ||||
|
| ||||
| XPD | Cases | Controls | OR | 95% CI |
|
| ||||
| Lys/Lys | 15 | 3 | 1.00a | - |
| Gln/Gln | 7 | 0 | 0 | 0 |
| Lys/Gln | 19 | 2 | 1.90 | (0.28–12.8) |
Reference category.
OR, odds ratio; CI, confidence interval.
