Table 1.

Allele and genotype frequencies of rs508485 (T>C) and association with azoospermia risk.

Genotype	Cases N=108 (%)	Controls N=100 (%)	OR (95% CI)	P Value
HIWI2 rs508485 (T>C)
T/T	19 (18%)	30 (30%)	1 (reference)
T/C	65 (60%)	49 (49%)	1.57 (0.9-2.7)	0.10
C/C	24 (22%)	21 (21%)	1.07 (0.55-2.08)	0.83
Dominant C/C+C/T vs. T/T			2.00 (1.04 -3.86)	0.035
Recessive C/C vs. C/T+T/T			1.07 (0.55-2.08)	0.83
Allele
T	103 (48%)	109 (55%)	0.76 (0.51-1.11)	0.16
C	113 (52%)	91 (45%)	1.31 (0.89-1.93)	0.16