Table 3.

The Hardy-Weinberg equilibrium for case and control of the polymorphisms.

SNPs	Case/Control	Genotypes	Observed (n*, %)	Expected (n*, %)	P (HWE)
rs1052536	Case	C/C	53 (50.00%)	45 (42.45%)	0.057
		C/T	32 (30.19%)	48 (45.28%)
		T/T	21 (19.81%)	13 (12.27%)
	Control	C/C	128 (57.14%)	123 (54.91%)	0.31
		C/T	74 (33.04%)	86 (38.39%)
		T/T	22 (9.82%)	15 (6.70%)
rs3135967	Case	A/A	54 (50.47%)	52 (48.60%)	0.82
		G/A	41 (38.32%)	45 (42.06%)
		G/G	12 (11.21%)	10 (9.35%)
	Control	A/A	127 (54.51%)	124 (53.22%)	0.59
		G/A	84 (36.05%)	92 (39.48%)
		G/G	22 (9.44%)	17 (7.30%)

^*The total numbers may not equal to 108/233 because of unqualified DNA samples.