Increased blastomere number is associated with higher live birth rate in day 3 embryo transfer

• Main Authors: Lifeng Tian (Author), Leizhen Xia (Author), Hongbo Liu (Author), Yan Kou (Author), Zhihui Huang (Author), Xingwu Wu (Author), Lu Fan (Author), Jialyu Huang (Author), Qiongfang Wu (Author)
• Format: Book
• Published: BMC, 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Purpose To study the relationship between blastomere number and pregnancy outcomes of day 3 embryo transfers. Methods This retrospective cohort study included 2237 fresh single day 3 embryo transfer cycles from October 2013 to November 2020. Patients were divided into six groups according t...