Table 4: The allele frequency of HLA-DRB in rheumatoid arthritis patients.

HLA-DR

Participants n = 97

%

HLA-DRB4*0101

51

52.6%

HLA-DRB1*0401

42

43.3%

HLA-DRB3*0101

22

22.7%

HLA-DRB1*0101

20

20.6%

HLA-DRB1*1301

20

20.6%

HLA-DRB5*0101

19

19.6%

HLA-DRB1*1101

18

18.6%

HLA-DRB1*0701

15

15.5%