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Table 2 Between-group comparison of ovulation outcomes

From: Study on follicular fluid metabolomics components at different ages based on lipid metabolism

Item

Younger group

Older group

χ2

P-value

Oocytes retrieved rate (%)

88.0

66.5

162.8

< 0.001*

2PN fertilization rate (%)

88.3

77.1

9.8

0.002*

2PN cleavage rate (%)

98.0

84.3

51.3

< 0.001*

Transferable embryo rate (%)

72.8

55.7

39.1

< 0.001*

High-quality embryo rate (%)

45.0

38.2

3.25

0.077

  1. *Significant at P < 0.05
  2. Note: Transferable embryo rate = number of transferable embryos/2PN cleavage number; High-quality embryo rate = number of high-quality embryos/2PN cleavage number
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Reproductive Biology and Endocrinology

ISSN: 1477-7827

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