Research Article
NRAMP1, VDR, HLA-DRB1, and HLA-DQB1 Gene Polymorphisms in Susceptibility to Tuberculosis among the Chinese Kazakh Population: A Case-Control Study
Table 5
The allele frequency distribution of HLA-DRB1 and HLA-DQB1 genes in the controls and TB patients of the Chinese Kazakh population.
| Alleles | Tuberculosis (Freq) | Control (Freq) | | OR (95% CI) | |
| HLA-DRB1 | | | | | | 01 | 19 (4.2) | 17 (3.77) | 0.111 | 1.123 (0.568–2.220) | 0.739 | 03 | 12 (5.19) | 7 (1.53) | 1.350 | 1.746 (0.675–4.516) | 0.245 | 04 | 51 (11.72) | 30 (6.75) | 6.495 | 1.889 (1.153–3.095) | 0.011 | 07 | 30 (12.99) | 24 (5.36) | 0.726 | 1.281 (0.724–2.267) | 0.394 | 08 | 17 (3.75) | 14 (3.09) | 0.297 | 1.226 (0.589–2.549) | 0.585 | 09 | 7 (1.53) | 12 (2.64) | 1.395 | 0.568 (0.219–1.469) | 0.238 | 10 | 13 (2.86) | 5 (1.09) | 3.664 | 2.683 (0.941–7.654) | 0.056 | 11 | 3 (0.66) | 8 (1.76) | 2.351 | 0.365 (0.096–1.394) | 0.125 | 12 | 19 (4.2) | 13 (2.87) | 1.181 | 1.496 (0.721–3.106) | 0.277 | 13 | 15 (3.3) | 12 (2.64) | 0.340 | 1.262 (0.577–2.758) | 0.560 | 14 | 16 (3.53) | 10 (2.2) | 1.440 | 1.637 (0.727–3.688) | 0.230 | 15 | 42 (18.18) | 31 (6.98) | 1.913 | 1.427 (0.861–2.364) | 0.617 | 16 | 8 (1.75) | 6 (1.31) | 0.286 | 1.339 (0.457–1.024) | 0.593 | HLA-DQB1 | | | | | | 0201 | 103 (25.6) | 71 (16.9) | 9.231 | 1.802 (1.230–2.639) | 0.002 | 0301/4 | 16 (3.5) | 13 (2.87) | 0.317 | 1.242 (0.583–2.645) | 0.573 | 0302/3 | 13 (2.9) | 7 (1.53) | 1.885 | 1.900 (0.744–4.852) | 0.173 | 0303 | 22 (4.88) | 18 (3.99) | 0.419 | 1.240 (0.646–2.379) | 0.517 | 0304 | 19 (4.2) | 14 (3.09) | 0.793 | 1.383 (0.676–2.829) | 0.373 | 0401 | 24 (5.34) | 25 (5.59) | 0.028 | 0.951 (0.526–1.719) | 0.867 | 0402 | 26 (5.79) | 32 (7.21) | 0.740 | 0.785 (0.451–1.364) | 0.390 | 0501 | 47 (10.75) | 41 (9.1) | 0.474 | 1.177 (0.739–1.875) | 0.491 | 0502 | 39 (8.83) | 53 (12.27) | 2.738 | 0.678 (0.428–1.076) | 0.120 | 0503 | 11 (2.41) | 9 (1.97) | 0.200 | 1.228 (0.499–3.021) | 0.655 | 0504 | 17 (3.75) | 20 (4.45) | 0.279 | 0.834 (0.425–1.637) | 0.597 | 0601 | 51 (12.14) | 36 (8.16) | 3.108 | 1.527 (0.952–2.449) | 0.078 | 0602 | 29 (6.49) | 38 (8.63) | 1.461 | 0.725 (0.430–1.223) | 0.227 | 0603/8 | 14 (3.08) | 23 (5.13) | 2.423 | 0.581 (0.291–1.159) | 0.120 | 0604 | 31 (6.95) | 25 (5.59) | 0.702 | 1.271 (0.725–2.229) | 0.402 |
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Note: : the sample size; OR: odds ratio; 95%, CI: 95% confidence interval; Freq: frequency.
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