| Table 1. Oocyte retrievals, pregnancies, and deliveries at Fertilab and all Argentinian centers reporting to the RLA (RLA Argentina) after fresh embryo transfers, 1990-2014 | |||
| Clinical outcome | Fertilab | RLA Argentina |
p |
| Oocyte retrievals | 5091 | 79062 | |
| Clinical pregnancies | 1258 | 20047 | |
| Pregnancy/Retrieval rate % | 24.71 | 25.36 | 0.31 |
| Deliveries | 781 | 11693 | |
| Delivery/Retrieval rate % | 15.34 | 14.79 | 0.24 |