Table 3 Results of ovarian stimulation for patients reaching oocyte retrieval
From: The continuum of ovarian response leading to BIRTH, a real world study of ART in Spain
All women (n = 1169) | Poor Responders (n = 88) | Suboptimal responders (n = 274) | Normal Responders (n = 378) | Oocyte Donors (n = 429) | |
|---|---|---|---|---|---|
Ovarian stimulation duration days mean (±SD) | 9.4 (2.2) | 10.1 (2.6) | 9.6 (2.4) | 9.4 (2.2) | 9.3 (1.9) |
Total dose of r-FSH administered IU mean (± SD) | 2093.4 (698.3) | 2423.2 (937.1) | 2083.4 (749.6) | 2040.3 (752.9) | 2075.7 (509.4) |
No. of retrieved oocytes mean (± SD) | 13.4 (9.4) | 4.1 (2.7) | 8.6 (6.0) | 12.2 (7.2) | 19.5 (9.5) |
No. of MII oocytes mean (± SD) | 10.7 (7.5) | 3.5 (2.3) | 6.5 (4.7) | 9.8 (6.2) | 15.4 (7.9) |