Group

Number of cycles

Average age

Infertility years

Basic FSH (U/L)

Basic LH (U/L)

Basic E₂ (pmol/L)

BMI (kg/m²)

Intima thickness high quality (mm)

Transplanting embryos

Group A

230

29.10 ± 3.22

3.45 ± 1.98

6.04 ± 1.23

7.28 ± 3.38

185.50 ± 104.7

24.84 ± 2.40

9.40 ± 1.50

1.95 ± 0.13

Group B

110

28.99 ± 3.11^#

3.48 ± 1.87^#

6.05 ± 1.30^#

7.38 ± 3.44^#

174 ± 88.86^#

25.23 ± 2.53^#

9.53 ± 1.49^#

1.97 ± 0.22^#