Association of infertility cause with perinatal outcomes in a freeze-all policy: an analysis including 10,151 singleton newbornsAJOG Global Reports at a Glance

• Main Authors: Mengjie Wei, MS (Author), Di Chen, MD (Author), Guangen Feng, MS (Author), Xiaoyan Mao, MD (Author), Ling Wu, PhD (Author), Weiran Chai, PhD (Author), Jie Zhang, MD (Author)
• Format: Book
• Published: Elsevier, 2023-02-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

BACKGROUND: In vitro fertilization-conceived babies, even singletons, are at a higher risk of poor birth outcomes such as low birthweight and preterm birth than naturally conceived counterparts. It remains unclear as to what extent these adverse outcomes are attributed to the underlying causes of in...