Table 2. Pregnancy and delivery rate of fresh and frozen embryos

Embryo status	No. of transferred embryos	No. of recipient (%)
		Pregnant	Delivered
Fresh	366	185 (50.6)	158 (43.2)
Frozen	309	160 (51.8)	137 (44.3)

P = 0.987115.
Statistical significance established at p < 0.05.