Group A (n = 130) | Group B (n = 621) | Group C (n = 328) | Group D (n = 65) | P value | |
---|---|---|---|---|---|
Clinical pregnancy rate (%) | 55.4ab (72/130) | 54.8a (340/621) | 66.5b (218/328) | 69.2ab (45/65) | < 0.01 |
Miscarriage rate (%) | 23.6a (17/72) | 16.2ab (55/340) | 15.6ab (34/218) | 4.4b (2/45) | 0.055 |
Live birth rate (%) | 40.8a (53/130) | 45.7a (284/621) | 56.1b (184/328) | 64.6b (42/65) | < 0.01 |