Table 8 Pregnancy outcome – Monotherapy vs Combination Protocol
From: The continuum of ovarian response leading to BIRTH, a real world study of ART in Spain
All women | Poor Responders | Suboptimal responders | Normal Responders | |
|---|---|---|---|---|
Monotherapy | ||||
Implantation rates | 32.8% | 25.0% | 22.9% | 35.7% |
(Total number of sacs / Total number of embryos transferred) | (79/241) | (2/8) | (11/48) | (66/185) |
Clinical pregnancy rate | 38.8% | 27.3% | 35.6% | 40.4% |
(Total clinical pregnancies / Total number of women with embryos transferred d) | (100/258) | (3/11) | (21/59) | (76/188) |
Combination | ||||
Implantation rates | 21.7% | 14.3% | 22.2% | 23.5% |
(Total number of sacs / Total number of embryos transferred) | (75/345) | (6/42) | (38/171) | (31/132) |
Clinical pregnancy rate | 28.9% | 21.9% | 28.1% | 31.7% |
(Total clinical pregnancies / Total number of women with embryos transferred) | (83/287)) | (7/32) | (38/135) | (38/120) |