IVF cycles following miscarriage | Mean Interval from miscarriage to conception (range in days) | Endometrial thickness (mm) | Peak E2 (pg/ml) | Total gonadotropins per cycle (IU) | Number of oocytes | OSI | Number of fertilized oocytes | Number of embryos | Pregnancies |
First cycle n = 138 | 202.2 (44 - 577) | 9.93 ± 1.96 | 954 ± 800 | 2396 ± 1252 | 7.38 ± 4.2 | 4.058 ± 3.04 | 3.87 ± 2.38 | 3.53 ± 2.74 | 48 (34.7%) |
Second cycle n = 90 | 424.7 (162 - 590) | 10.05 ± 2.05 | 1257 ± 838 | 2415 ± 1369 | 10.49 ± 4.99 | 5.982 ± 5.04 | 5.66 ± 3.64 | 4.28 ± 3.11 | 38 (42.2%) |
p |
| 0.552 | 0.623 | 0.898 | 0.001 | <0.001 | 0.013 | 0.088 | 0.386 |