Table 2.
Frequency of HLA-DQA1 alleles in T2DM group versus control group.
| HLA-DQA1 alleles | T2DM (n = 310) | Control (n = 100) | ||||
|---|---|---|---|---|---|---|
| PN | AF | PN | AF | χ 2 | P | |
| DQA1*0101 | 50 | 0.081 | 18 | 0.090 | 0.174 | 0.677 |
| DQA1*0102 | 65 | 0.105 | 20 | 0.100 | 0.038 | 0.845 |
| DQA1*0103 | 62 | 0.100 | 19 | 0.095 | 0.042 | 0.837 |
| DQA1*0104 | 50 | 0.081 | 20 | 0.100 | 0.726 | 0.394 |
| DQA1*0201 | 43 | 0.069 | 21 | 0.105 | 2.670 | 0.102 |
| DQA1*0301 | 96 | 0.155 | 16 | 0.080 | 7.182 | 0.007(∗) |
| DQA1*0302 | 56 | 0.090 | 24 | 0.120 | 1.513 | 0.219 |
| DQA1*0401 | 46 | 0.074 | 22 | 0.110 | 2.549 | 0.110 |
| DQA1*0501 | 103 | 0.166 | 17 | 0.085 | 7.967 | 0.005(∗) |
| DQA1*0601 | 49 | 0.079 | 23 | 0.115 | 2.442 | 0.118 |
PN: positive number; AF: antigen frequency; (∗) P value < 0.05.