Table 3.

HLA-DRB1 allele's frequency

HLA-DRB1 alleles	CVID (%) n=15	Control (%) n=63	Odds Ratio (95% CI)	p-value
101	1 (6.67%)	9 (14.29%)	0.43	0.38
301	0 (0%)	13 (20.63%)	0	0.04
4	7 (46.67%)	12 (19.05%)	3.72	0.03
7	1 (6.67%)	23 (37%)	0.12	0.02
11	8 (53.33%)	13 (20.63%)	4.4	0.01
1001	2 (13.33%)	5 (7.94%)	1.78	0.4
12	0 (0%)	2 (3.17%)	0	0.65
1301	2 (13.33%)	9 (14.29%)	0.92	0.64
1302	1 (13.33%)	4 (6.35%)	1.05	0.66
1303	0 (0%)	4 (6.35%)	0	0.66
1401	3 (20%)	6 (9.52%)	2.38	0.23
15	1 (6.67%)	12 (19.05%)	0.3	0.23
16	1 (6.67%)	6 (9.52%)	0.68	0.56