Table 2.
Genotypic and allelic frequencies of the PCSK9 E670G SNP between non-drinkers and drinkers [n (%)].
| Group | n | Genotype | Allele | |||
|---|---|---|---|---|---|---|
| AA | AG | GG | A | G | ||
| Non-drinker | 785 | 744 (94.8) | 41 (5.2) | 0 (0.0) | 1529 (97.4) | 41 (2.6) |
| Drinker | 567 | 543 (95.8) | 24 (4.2) | 0 (0.0) | 1110 (97.9) | 24 (2.1) |
| χ2 | - | 0.935 | 0.037 | |||
| P | - | 0.627 | 0.847 | |||
| Non-drinker | ||||||
| Male | 212 | 199 (93.9) | 13 (6.1) | 0 (0.0) | 411 (96.9) | 13 (3.1) |
| Female | 573 | 545 (95.1) | 28 (4.9) | 0 (0.0) | 1118 (97.6) | 28 (2.4) |
| χ2 | - | 0.613 | 0.000 | |||
| P | - | 0.736 | 0.994 | |||
| Drinker | ||||||
| Male | 456 | 433 (95.0) | 23 (5.0) | 0 (0.0) | 889 (97.5) | 23 (2.5) |
| Female | 111 | 110 (99.1) | 1 (0.9) | 0 (0.0) | 221 (99.5) | 1 (0.5) |
| χ2 | - | 5.857 | 2.791 | |||
| P | - | 0.053 | 0.095 | |||
| < 25 g/day | 372 | 355 (95.4) | 17 (4.6) | 0 (0.0) | 727 (97.7) | 17 (2.3) |
| ≥ 25 g/day | 195 | 188 (96.4) | 7 (3.6) | 0 (0.0) | 383 (98.2) | 7 (1.8) |
| χ2 | - | 4.733 | 3.235 | |||
| P | - | 0.094 | 0.072 | |||