Table 1.
Patient characteristics and embryological data.
| Total cohort | |
|---|---|
| Female age | 36.45 ± 1.45 |
| FSH (mIU/mL) | 7.29 ± 1.02 |
| LH (mIU/mL) | 4.55 ± 0.83 |
| E2 (pg/mL) | 2110.99 ± 277.15 |
| AMH (ng/mL) | 3.67 ± 0.80 |
| Progesterone (ng/mL) | 12.66 ± 3.28 |
| Oocytes retrieved | 3452 |
| MII | 3055 (88.50%)a |
| MI | 129 (3.74%)a |
| GV | 246 (7.13%)a |
| Abnormal | 22 (0.64%)a |
| 2PN | 2678 (87.66%)b |
| 1PN | 83 (2.72%)b |
| 3PN | 86 (2.28%)b |
| Unfertilized | 181 (5.92%)b |
| Degenerated oocytes post-ICSI | 87 (2.85%) |
| Uncleaved | 199 (7.43%)c |
| Arrested | 35 (1.31%)c |
| Day 3 Grade 1 | 355 (13.26%)c |
| Day 3 Grade 2 | 735 (27.45%)c |
| Day 3 Grade 3 | 454 (16.95%)c |
| Day 3 Grade 4 | 351 (13.11%)c |
| Day 3 Grade 5 | 549 (20.50%)c |
aDivided by the total number of oocytes.
bDivided by the total number of MII oocytes.
cDivided by the total number of 2PN zygotes.