Table 7.

Relationship between TNF-α gene polymorphism and T-Ab

Locus	Allele	OMG + TAO		OMG	P
		(+)	(–)	(+)
-238G > A					0.034
GG	26	24	39	75
GA + AA	2	4	1	19
-308G > A					0.017
GG	24	22	36	77
GA + AA	4	6	4	17
-857C > T					0.057
CC	24	22	34	62
CT + TT	4	6	6	32
-863C > A					<0.001
CC	16	14	38	57
CA + AA	12	14	2	37
-1031T > C					0.053
CC	23	19	34	58
CT + TT	5	6	6	36

+, positive; –, negative.