Table 2.

Haplotype frequencies of PvuII and XbaI polymorphisms in control and study groups

Haplotype	Control (2n = 214) (%)	Infertile (2n = 208) (%)	OR (%95 CI)	pa
PX	145 (67.8)	104 (50.0)	1b
Px	54 (25.2)	84 (40.4)	2.17 (1.42–3.32)	0.0001
pX	12 (5.6)	18 (8.7)	2.09 (0.97–4.53)	0.057
px	3 (1.4)	2 (0.9)	0.93 (0.15–5.66)	1.000

OR Odds Ratio, CI Confidence Interval

^aχ² test was used to compare the groups. Statistically significant results were shown in bold

^bReference haplotype