Table 1. Characteristics of SNPs studied and study population prevalences.

dbSNP ID	Physical position (bp)	Alleles, functional effect	Minor allele frequency	95% CI	Hardy-Weinberg (p value)
rs12068753	159692537	T/A, 5′ UTR	A = 5.8%	4.1–7.6	0.251
rs1341665	159691559	G/A, 5′ UTR	A = 44.9%	41.0–48.7	0.443
rs12084589	159688441	C/A, 5′ UTR	A = 5.7%	4.0–7.4	0.263
rs3093059	159685136	T/C, 5′ UTR	C = 5.8%	4.1–7.6	0.251
rs2794521	159685096	T/C, 5′ UTR	C = 21.7%	18.5–24.9	0.101
rs3091244	159684665	C/T, 5′ UTR	T = 30.2%	26.7–33.6	0.698
rs1800947	159683438	C/G, coding, synon	G = 4.0%	2.5–5.5	0.517
rs3093068	159681364	C/G, 3′ UTR	G = 5.9%	4.1–7.8	0.252
rs3093070	159680817	A/C, 3′ UTR	C = 0.8%	0.1–1.5	0.885
rs876538	159675717	C/T, 3′ UTR	T = 18.4%	15.8–20.9	0.206
Boston and Philadelphia replication cohort
dbSNP ID		alleles,functional effect	Minor allele frequency	95% CI	Hardy-Weinberg (p value)
rs 12068753 proxy for rs3093068	159692537	T/A, 5′ UTR	A = 7%	5.2–8.8	1.00
rs876538	159675717	C/T, 3′ UTR	T = 21%	18.2–23.8	0.14
rs1205	159682233	C/T, 3′ UTR	T = 35%	31.7–38.3	0.36