Table 2 Logistic regression analysis of clinical pregnancy

BMI

0.935

0.904, 0.966

< 0.001

Dose/Duration of Gn

0.992

0.990, 0.993

< 0.001

Number of oocytes retrieved

0.950

0.920, 0.980

0.001

Number of embryos transferred

  2

1.469

1.180, 1.830

0.001

  1

REF

DFP

  Group A

REF

  Group B

1.345

1.041, 1.738

0.023

  Group C

1.242

0.881, 1.751

0.216