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— Outcome of 896 patients at the first embryo transfer at the first egg donor cycle according to the fTOD programme.
| TOD cycles | N =896 |
|---|---|
| Embryo frozen | 3467 |
| Embryos warmed | 1448 |
| Embryos survived | 1428 |
| Surivival rate | 98.6% |
| Beta+ rate | 51.5% |
| CPR rate | 43.2% |
| Live Birth rate | 37.2% |
| Delivery rate | 33.1% |
| Single Live birth at delivery | 81% |
| Twins live birth at delivery | 19% |
