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Table 1 Summary of the outcome of donor egg cryopreservation/warming cycles

From: Assessment of aneuploidy formation in human blastocysts resulting from cryopreserved donor eggs

Total warming cycles 75
Average age of recipients 41.6 ± 4.83#
Total No. of eggs warmed 647
Average No. of eggs per recipient 8.6 ± 1.4#
Total No. of eggs survived (%)* 627 (97.1)
Total No. of eggs fertilized (%)** 535 (85.3)
Total No. of eggs cleaved (%)*** 477 (89.2)
Total No. of blastocysts (%)**** 282 (59.1)
  1. #Mean ± SD.
  2. *Percentage of warmed eggs.
  3. **Percentage of survived eggs.
  4. ***Percentage of fertilized eggs.
  5. ****Percentage of cleaved eggs.