Table 2.
Genotype frequency of SNP rs12979860 and rs8099917 in both populations
| IL28B SNP | HCV-infected population (n = 78) | Uninfected population (n = 92) | Statistical test and value | p value |
|---|---|---|---|---|
| rs12979860, n (%) | χ2cd 6.185 | 0.045* | ||
| CC | 23 (29.5) | 42 (45.7) | ||
| CT | 37 (47.4) | 39 (42.4) | ||
| TT | 18 (23.1) | 11 (11.9) | ||
| CT + TT d | 55 (70.5) | 50 (54.3) | χ2d 4.671 | 0.031* |
| CC + CT r | 60 (76.9) | 81 (88.0) | χ2r 3.689 | 0.055 |
| rs 8,099,917, n(%) | χ2cd 3.850 | 0.146 | ||
| TT | 45 (57.7) | 56 (60.9) | ||
| TG | 22 (28.2) | 31 (33.7) | ||
| GG | 11 (14.1) | 5 (5.4) | ||
| TG + GG d | 33 (42.3) | 36 (39.1) | χ2d 0.177 | 0.674 |
| TT + TG r | 67 (85.9) | 87 (94.6) | χ2r 3.720 | 0.054 |
χ2 Chi-square test; cd = Codominant model; d = Dominant model; r = Recessive model; *p < 0.05