Table 1 Clinical features and cycle outcomes of ovarian stimulation in patients undergoing IVF cycles
Parameter | |
|---|---|
No. of fresh cycles | 854 |
Age(y) | 31.99 ± 4.32 |
BMI (kg/m2) | 23.57 ± 3.85 |
Percentage of primary infertility (%) | 46.37 (396/854) |
Duration of infertility (y) | 3.39 ± 2.38 |
Basal FSH (IU/L) | 6.80 ± 1.61 |
Medication protocol | |
GnRH agonist (%) | 92.39 (789/854) |
GnRH antagonist (%) | 7.61 (65/854) |
Total gonadotropin (IU) | 2,662 ± 1, 087 |
Duration of stimulation(days) | 11.64 ± 2.49 |
Peak estradiol (pg/ml) | 2,751 ± 1,165 |
luteinizing hormone on HCG day (IU/L) | 1.8 ± 2.16 |
Progesterone on HCG day (ng/ml) | 1.02 ± 0.42 |
No. of oocytes retrieved | 9.86 ± 3.32 |
2PN fertilization rate (%) | 63.78 ± 21.17 |
Number of available embryos | 3.79 ± 2.05 |
Number of high quality embryos | 1.33 ± 1.53 |
Number of transferred embryos on day 3 | 1.98 ± 0.39 |
Number of live birth babies | |
2 live birth babies | 94 |
1 live birth baby | 262 |
No live birth baby | 498 |