Table 1. Conditional logistic regression analysis of the MS associated variants.

							Conditional on
					Unconditional		rs3135388
Spanish	SNP	Risk allele	F_A	F_U	P	OR	P cond	OR
eQTL DRB5	rs9270986	A	0.2451	0.1256	1.05E-22	2.392	0.117	1.396
eQTL DRB1	rs9271100	T	0.3481	0.2279	1.24E-17	1.881	0.01306	1.275
DRB1*1501	rs3135388	G	0.219	0.1031	1.96E-23	2.591	NA	NA
eQTL DQB1	rs9272346	G	0.4455	0.3917	0.0003381	1.265	0.356	0.9341

F_A, Frequency of affected; F_U, Frequency of unaffected; NA, not applicable; P cond, P-value of logistic regression analysis conditioned on the respective SNP; OR, odds ratio; SNP, single-nucleotide polymorphism. The data from African American are from McElroy et al. [7].