Comparisons of CVID and IgGSD: Referring Physicians, Autoimmune Conditions, Pneumovax Reactivity, Immunoglobulin Levels, Blood Lymphocyte Subsets, and HLA-A and -B Typing in 432 Adult Index Patients

Table 5

Positivity for HLA-A types in 432 adult CVID/IgGSD index patients¹.

Type	CVID ()	IgGSD ()	Value of
A*01	38.2 (13)	31.4 (125)	0.4124
A*02	52.9 (18)	51.1 (203)	0.8971
A*03	26.5 (9)	25.1 (100)	0.8837
A*11	2.9 (1)	9.6 (38)	0.1638
A*23	2.9 (1)	3.8 (15)	0.6364
A*24	11.8 (4)	15.8 (63)	0.0434
A*25	5.9 (2)	3.8 (15)	0.3933
A*26	5.9 (2)	4.8 (19)	0.5052
A*28	2.9 (1)	0.8 (3)	0.2804
A*29	2.9 (1)	8.8 (35)	0.2003
A*30	0	4.8 (19)	0.2034
A*31	5.9 (2)	4.3 (17)	0.4507
A*32	8.8 (3)	6.0 (24)	0.5393
A*33	0	2.0 (8)	0.5161
A*34	0	0.5 (2)	0.8486
A*66	0	0.8 (3)	0.7815

HLA, human leukocyte antigen; CVID, common variable immunodeficiency; IgGSD, IgG subclass deficiency. Results are displayed as % (). Comparisons were made with Pearson’s test or Fischer’s exact test, as appropriate.