Table 2. Distribution of genotype in study and population.

rs1799722
By genotype:
	Minor TT	Heterozygous CT	Major CC	P value
Observed	17	71	48	0.248
Expected	24	67	45
By allele:
	T	C		P value
Observed	105	167		0.143
Expected	117	155
rs5810761
By genotype:
	-9-9	-9+9	+9+9	P value
Observed	31	60	43	0.269
Expected	35	64	35
By allele:
	-9	+9		P value
Observed	122	146		0.1426
Expected	134	134