Table 2 Comparison of the effect of ovulation promotion between two groups of patients

Initial dose of Gn (IU)

212.92 ± 75.17

177.83 ± 69.62

0.0000

Duration of Gn used (d)

9.11 ± 1.47

11.19 ± 1.92

0.0000

Total dose of Gn (IU)

2132.1 ± 631.08

2391.2 ± 857.17

0.0000

Endometrial thickness on HCG day (mm)

7.51 ± 2.27

9.09 ± 2.61

0.0000

E₂ on HCG day (pg/mL)

2041.17 ± 1170.34

2080.32 ± 1022.21

0.4728

LH on HCG day (mIU/mL)

2.14 ± 1.51

1.06 ± 0.94

0.0000

P on HCG day (ng/mL)

0.86 ± 1.21

0.8 ± 1.46

0.3471