hCG trigger | Dual trigger | p value | N | |
---|---|---|---|---|
N = 337 | N = 397 | |||
Embryo transfer cancellation rate (%) | 148/337 (43.9%) | 141/397 (35.5%) | 0.020b | 734 |
Number of embryo transfer cycles | 0.465b | 445 | ||
Fresh embryo transfer cycles | 126 (66.7%) | 179 (69.9%) | ||
Frozen embryo transfer cycles | 63 (33.3%) | 77 (30.1%) | ||
Fresh embryo transfer cycles | ||||
Implantation rate (%) | 17.6 ± 33.8 | 16.6 ± 30.9 | 0.784a | 303 |
Clinical pregnancy rate (%) | 31/126 (24.6%) | 46/179 (25.70%) | 0.828b | 305 |
Ectopic pregnancy rate (%) | 1/31 (3.23%) | 1/46 (2.17%) | 1.000d | 77 |
Miscarriage rate (%) | 4/30 (13.3%) | 6/45 (13.3%) | 1.000c | 75 |
LBR (%) | 26/125 (20.8%) | 39/178 (21.9%) | 0.817b | 303 |
CLBR (%) | 38/188 (20.2%) | 55/255 (21.6%) | 0.729b | 443 |