Characteristics | Endometriosis with Endometrioma n = 358 | Endometriosis without Endometrioma n = 648 | OR (95% CI) | P value |
---|---|---|---|---|
Duration of stimulation (days) | 12.14 ± 2.37 | 11.49 ± 2.59 | – | < 0.001 |
Total dose of FSH administered (IU) | 3706.35 ± 1472.86 | 3336.09 ± 1418.81 | – | < 0.001 |
Estradiol at the time of hCG administration (pg/ml) | 2240.06 ± 1459.17 | 2252.25 ± 1680.12 | – | 0.91 |
Total oocytes retrieved | 9.78 ± 5.21 | 10.23 ± 5.87 | – | 0.22 |
In vitro fertilization technique used | ||||
 IVF | 254 (70.9) | 466 (71.9) | 0.954 (0.717–1.269) | 0.75 |
 ICSI | 104 (29.1) | 182 (28.1) | – |  |
Number of embryos-blastocysts transferred | ||||
 1 | 37 (10.3) | 79 (12.2) | 0.830 (0.549–1.256) | 0.38 |
  ≥ 2 | 321 (89.7) | 569 (87.8) |  |  |
Stage at embryo transfer | ||||
 72 h | 344 (96.1) | 633 (97.7) | 0.582 (0.278–1.220) | 0.15 |
 Blastocysts | 14 (3.9) | 15 (2.3) |  |  |
 Miscarriage | 71 (19.8) | 154 (23.8) | 0.794 (0.578–1.089) | 0.15 |