Table 4 Joint effect analysis of polymorphic loci for EPHX1 (rs1051740), NQO1 (rs1800566) and PON1 (rs662), respectively
Joint alleles | Case (freq) | Control (freq) | Fisher’s p | Pearson’s p | OR; 95% CI |
|---|---|---|---|---|---|
C C A | 63.1 (0.16) | 70.3 (0.16) | 0.689 | 0.689 | 0.9; 0.6-1.3 |
C C G | 22.3 (0.06) | 21.8 (0.05) | 0.836 | 0.836 | 0.9; 0.6-2.0 |
C T A | 11.1 (0.03) | 16.4 (0.04) | 0.352 | 0.352 | 0.7; 0.3-1.5 |
T C A | 136.2 (0.34) | 166.3 (0.39) | 0.078 | 0.078 | 0.8; 0.6-1.0 |
T C G | 98.0 (0.24) | 65.6 (0.15) | 0.002 | 0.002 | 1.7; 1.2-2.5 |
T T A | 43.2 (0.11) | 51.0 (0.12) | 0.511 | 0.511 | 0.9; 0.6-1.3 |
T T G | 27.6 (0.07) | 26.1 (0.06) | 0.722 | 0.722 | 1.1; 0.6-1.9 |