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IVF outcomes on first transfer
| Outcome | Group-specific estimates | ||
|---|---|---|---|
| Mean | |||
| Fresh ET (n = 355) | OHSS (n = 35) | Cancer (n = 12) | |
| Embryos thawed (#) | 5.94* | 3.92* | |
| Survive rate (%) | 73.4 | 63.2 | |
| Embryos transferred (#) | 2.17 | 2.20 | 1.83 |
| Implantation rate (%) | 26.3 | 27.6 | 14.5 |
| Pregnancy rate (%) | 50.1 | 65.7 | 33.3 |
| Live birth rate (%) | 35.5 | 34.3 | 16.7 |
| Multiples per live birth (%) | 22.2 | 25.0 | 50.0 |
Unadjusted estimates
*The only significant difference between groups was the number of embryos thawed, p = 0.025
