Influence of patient age on the association between euploidy and day-3 embryo morphology.
A retrospective cohort study conducted in 138 patients undergoing their first preimplantation genetic screening (PGS) cycle between January 1, 2006, and December 31, 2007, demonstrated that embryos with good day-3 morphology were more likely to be euploid for X/Y, 8, 15, and 18 than those with poor morphology. The strength of association between euploidy and day-3 morphology was not influenced by maternal age.
Eaton, JL; Hacker, MR; Barrett, CB; Thornton, KL; Penzias, AS
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