Pregnancy Rates with Recombinant versus Urinary Human Chorionic Gonadotropin in In Vitro Fertilization: An Observational Study

Table 3

Oocyte, MII, zygote, and embryo numbers with rhCG and uhCG products in assisted reproduction. Data are presented as median, interquartile range.

	rhCG	uhCG
Patient number	391	96
Oocyte number	7 (5–8)	6 (5–9)
MII number	5 (4–8)	6 (3.5–8)
Zygote number	5 (4–7)	5 (3–7)
Number of cleavaged embryos	5 (3–7)	5 (3–7)
Number of transferable embryos	4 (3–6)	4 (2–6)