HLA alleles Spontaneous Cleared (n=30) Sustained virology response (n=30) Non Responders (no.30) P of Fisher exact test
HLA DRB1* 01 1 (3.3%) 1 (3.3%) 3 (9.9%) 0.324
HLA DRB1* 02 1 (3.3%) 1 (3.3%) 2 (6.6%) 0.456
HLA DRB1* 03 26 (85%) 13 (43.5%) 0 (0%) 0.005*
HLA DRB1* 04 14 (46.5%) 12 (40%) 0 (0%) 0.004*
HLA DRB1* 05 1 (3.3%) 1 (3.3%) 10 (33.3%) 0.260
HLA DRB1* 06 1 (3.3%) 1 (3.3%) 1 (3.3%) 0.800
HLA DRB1* 07 0 (0%) 0 (0%) 27 (90%) 0.001*
HLA DRB1* 08 2 (6.6%) 1 (3.3%) 2 (6.6%) 0.732
HLA DRB1* 09 1 (3.3%) 1 (2.5%) 3 (9.9%) 0.160
HLA DRB1* 10 1 (3.3%) 1 (2.5%) 2 (6.6%) 0.345
HLA DRB1* 11 16 (53.3%) 27 (90%) 1 (3.3%) 0.001*
HLA DRB1* 12 1 (3.3%) 1 (2.5%) 2 (6.6%) 0.123
HLA DRB1* 13 1 (3.3%) 1 (2.5%) 3 (9.9%) 0.234
HLA DRB1* 14 2 (6.6%) 1 (2.5%) 2 (6.6%) 0.546
HLA DRB1* 15 2 (6.6%) 0 (0%) 2 (6.6%) 0.675
*p<0.05 significant
Table 4: Frequency of HLA DRB*1-15 alleles among studied cases (SCS, SVR, NR).