Table 6 Cumulative effects of combined risk genotypes (rs7101916 TT and rs28372683 AA) on the susceptibility to HCV infection.
Variables | Group A | Group (B + C) | Group (B + C)/Group A | |
---|---|---|---|---|
n | n | OR (95% CI)a | P a | |
0 | 302 | 277 | 1 | |
1 | 127 | 80 | 0.696 (0.492–0.984) | 0.040 |
2 | 1 | 4 | 4.112 (0.407–41.595) | 0.231 |
Trend | 0.087b | |||
1–2 | 128 | 84 | 0.725 (0.515–1.021) | 0.065 |