The value of cleavage-stage embryos morphologic assessment in oocyte donation cycles

Age 0.91 0.87-0.96 0.001* 0.98 0.92-1.03 0.37 CONCLUSION: High humidity incubators resulted in significant increase in the blastocyst formation rate. A proper sample size and longitudinal follow up are warranted to reach a firm conclusion regarding the ongoing pregnancy and live birth rate. Supportedby:TrialRegistrationNumber:NCT01695096 at clinicaltrials.gov D3 FSH 1.0 0.94-1.07 0.99 1.03 0.90-1.17 0.69 Antagonist 1.04 0.47-2.29 0.93 0.53 0.21-1.17 0.65 Flare 1.27 0.61-2.68 0.93 0.89 0.31-2.57 0.83 Oocytes Retrieved 1.01 0.97-1.06 0.66 1.04 0.99-1.08 0.12 % Fertilized 0.89 0.31-2.56 0.82 1.70 0.28-10.3 0.56 % Stage Appropriate Embryos 1.34 1.08-1.67 0.008* 1.43 1.11-1.85 0.006*