Table 3 Comparison of clinical outcomes between two groups of patients

Number of oocytes retrieved

11.26 ± 3.65

11.44 ± 3.58

0.8006

2PN fertilization rate (%)

60.3

61.64

0.2813

2PN cleavage rate (%)

95.75

95.82

0.8686

High quality embryo at day 3 rate (%)

28.59

28.22

0.6765

High quality blastulation rate (%)

36.2

34.01

0.1091

Number of transfer embryos

1.91 ± 1.7

1.88 ± 1.83

0.1627

HCG positive rate (%)

62.95

71.72

0.0018

Implantation rate (%)

40

47.62

0.0007

Clinical pregnancy rate (%)

55.41

64.04

0.0038

0.2153