Skip to main content

Table 3 Multivariate analysis of parameters related to a serum progesterone level ≥ 30nmol/L cycle day 25 or 30. All cycles were included

From: The natural menstrual cycle revisited – can natural cycle be trusted

 

Odds Ratio [95% CI]

p-value

Age1, years

1.02

[0.90; 1.16]

0.71

Weight1, kg

1.04

[0.95; 1.13]

0.37

AFC1, n

0.99

[0.90; 1.09]

0.88

AMH1 cycle day 10, pmol/L

1.03

[0.95; 1.12]

0.46

E2 level2 ≥ 345 pmol/L cycle day 10

10.29

[2.50; 42.41]

 < 0.01

  1. 1Continuous variables
  2. 2Categorical variable. Reference group is serum E2 levels < 345 pmol/L cycle day 10