Table 4.

Pregnancy and implantation rates among two groups

	Study group	Control group	P-Value
N of cases	122	74
N of chemical pregnancies (%)	75 (61.47%)	34 (45.95%)	<0,05**
N of clinical pregnancies (%)	59 (48.36%)	27 (36.49%)	0,052*
N of embryos transferreda	3.63 ± 0.69	3.5 ± 0.93	NS
N of FHB (Implantation rate %)	97 (21.9%)	50 (19.31%)	NS

^a Values are mean plus or minus one standart deviation

** Odds Ratio 1.87 (1.04< OR >3.38) (Study group individuals were more likely to achieve chemical pregnancies, Mid-P Exact)

* Odds Ratio 1.63 (0.9< OR >2.96) (Study group individuals were more likely to achieve clinical pregnancies, Mid-P Exact)

NS = Not significant

FHB = Fetal heartbeat