Table 5. Stage Two NCK2 SNP rs2033008 Allele Frequencies in Japanese POAG, NTG and Controls Subjects.

	Allele frequency				Genotype
	T	A	Odds ratio (CI)	p value*	T/T	T/A	A/A	p value**
POAG	0.703	0.297	0.87 (0.65–1.16)	0.35	89/187	85/187	13/187	0.069
NTG	0.750	0.250	0.69 (0.53–0.89)	0.0053	159/286	111/286	16/286	0.0056
Control	0.673	0.327			130/271	105/271	36/271

^*Fisher's exact test,

^**Chi-square test.

A/A is mutant homozygote, T/A is heterozygote, and T/T is wild homozygote.