Table 1.

Phenotype Frequencies (%) of HLA-A Antigens in Patients with Graves’ Disease and Controls

Antigen	Patients (n = 97)	Controls (n = 100)	P	RR
A1	8.3	4.0	NS*
A2	52.6	43.0	NS
A3	2.1	2.0	NS
A9	42.3	36.0	NS
A10	10.3	22.0	<.05	0.4
A11	29.9	15.0	<.025	2.4
A28	1.0	1.0	NS
A29	0.0	0.0	NS
Aw32	0.0	0.0	NS

^NS*:Not significant