| 
      
        | HLA type | Cases n/sample size % | Controls n=sample size % | Chi square  value | p value |  
        | A*29 | 03 72
 4.16
 | 9 75
 12
 | 3.01 | 0.08 |  
        | B*15 | 07 72
 9.7
 | 23 75
 30.66
 | 9.92 | 0.001 |  
        | C*07 | 19 76
 25
 | 40 73
 54.79
 | 13.82 | < 0.0001 |  
        | C*15 | 10 76
 13.15
 | 42 73
 57.53
 | 32.27 | <0.0001 |  
        | DRB1* 15 | 32 75
 42.66
 | 42 75
 56
 | 2.67 | 0.1 |  
        | DPB 1*04:01 | 17 48
 66.66
 | 24 45
 53.33
 | 1.72 | 0.1 |  |