| Supplementary Table 5. Clinical pregnancy rate, delivery rate and gestational order after the transfer of donated frozen warmed oocytes (FWO/OD), 2021. | |||||||||||||
| Number of embryos transferre |
Embryo transfers |
Clinical pregnancies |
Embryo Transfers* |
Deliveries | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number | % | Number | % | Number | Number of deliveries | Delivery rate per embryo transfer* (%) |
Singleton (n) | Singleton (%) | Twin (n) |
Twin (%) |
≥Triplets (n) | ≥Triplets (%) | |
| FWO FRESH | 2033 | 74.6 | 1014 | 49.9 | 1906 | 729 | 38.2 | 617 | 84.6 | 108 | 14.8 | 4 | 0.6 |
| FWO FET | 694 | 25.4 | 286 | 41.5 | 636 | 168 | 26.4 | 154 | 91.7 | 14 | 8.3 | 0 | 0.0 |
| TOTAL | 2727 | 100 | 1300 | 47.7 | 2542 | 897 | 35.3 | 771 | 86.0 | 122 | 13.6 | 4 | 0.4 |
FWO FRESH: Frozen warmed oocytes which have been fertilized and the embryos transferred fresh
FTO FET: Frozen warmed oocytes which have been fertilized and the resulting embryos frozen again before transfer.
*Excluding cases of pregnancies with loss of follow-up (LFU).