Table 4.
Genetic Interactions between HLA C group and 2DL1 in patients with HCV, HCV-DM and DM.
| A | B | C | |||
|---|---|---|---|---|---|
| DM n (%) | HCV-DM n (%) | HCV n (%) | p* (OR) | p# (OR) | |
| C1/C1 | 33 (35.5) | 10 (34.5) | 41 (33.9) | (1.05) | (1.03) |
| C1/C2 | 40 (43.0) | 16 (55.2) | 50 (41.3) | (0.61) | (1.82) |
| C2/C2 | 20 (21.5) | 6 (20.7) | 30 (24.8) | (1.06) | (0.75) |
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 10 (10.7) | 11 (37.9) | 22 (17.7) | 0.001 (5.07) | 0.020 (2.83) |
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 6 (6.4) | 2 (6.9) | 7 (5.6) | (1.07) | (1.23) |
| C1/C1 | |||||
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 4 (4.3) | 7 (24.1) | 10 (8.1) | 0.004 (7.07) | 0.018 (3.62) |
| C1/C2 | |||||
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 0 | 2 (6.9) | 5 (4.0) | (0.15) | (1.76) |
| C2/C2 | |||||
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 10 (10.7) | 9 (31.0) | 17 (13.7) | 0.012 (3.73) | 0.03 (2.83) |
| C1 one or two copies | |||||
| KIR 2DL3/2DL3, 2DS4 (−), 2DL1 | 4 (4.3) | 9 (31.0) | 15 (12.1) | <0.0001 (10.0) | 0.015 (3.27) |
| C2 one or two copies | |||||
C1: HLA-C Group 1; C2: HLA-C p: p values analyzed by logistic regression analysis; OR; odds ratio.
p value calculated between columns A and B
p value calculated between columns B and C. p values were calculated by Fisher two tail exact method.