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Table 3 Comparison of blastocyst survival after vitrification and warming between the morphology assessment plus aCGH screening (Group A) and the morphology assessment alone (Group B)

From: Selection of euploid blastocysts for cryopreservation with array comparative genomic hybridization (aCGH) results in increased implantation rates in subsequent frozen and thawed embryo transfer cycles

Parameters Group A Group B p value
Patients completed FET cycles 15 23  
Thawed blastocysts 22 46  
Survived blastocysts 20 (90.9%) 42 (91.3%) 0.957*
  1. *by Chi-square analysis; FET = frozen and thawed embryo transfer.