Table 1.

Genetic association of MEIS1 SNPs rs12469063 and rs2300478 in 28 RLS and 140 control brain samples

SNP	Risk allele	Non-risk allele	Cases (%)	Controls (%)	OR (95% CI)	P-value
rs12469063	G	A	43	24	2.3 (1.3–4.1)	0.006
rs2300478	G	T	44	27	2.1 (1.2–3.7)	0.014
SNP	Risk genotype	Non-risk genotype	Cases (%)	Controls (%)	OR	P-value
rs12469063	G/G	A/A	25	2	15.9 (3.6–70.8)	0.00046
rs2300478	G/G	T/T	30	3	12.2 (3.1–47.4)	0.00017
SNP	Risk haplotype	Non-risk haplotype	Cases (%)	Controls (%)	OR	P-value
rs12469063–rs2300478	GG/GG	AA/TT	43	25	2.3 (1.3–4.0)	0.0095