Table 7.

Summary of SNPs in KCNH2 Gene Genotyped in Different Arrhythmia Subgroups and Healthy Controls*

Gene	SNP	Amino Acid Change	MAF of Cases	MAF of Controls	P Value	OR	95%CI
KCNH2	1539T>C	F513F	0.338	0.295	0.352	0.820	0.539–1.246
	1692G>A	L564L	0.104	0.100	0.898	1.042	0.555–1.956
	1956C>T	Y652Y	0.066	0.101	0.201	0.625	0.314–1.243

MAF = minor allele frequency; OR = odds ration; CI = confidence interval.