Perinatal outcomes after gestational surrogacy versus autologous IVF: analysis of national data Sesh Kamal Sunkara, Belavendra Antonisamy, Hepsy Y. Selliah, Mohan S. Kamath Reproductive BioMedicine Online Volume 35, Issue 6, Pages 708-714 (December 2017) DOI: 10.1016/j.rbmo.2017.08.024 Copyright © 2017 Reproductive Healthcare Ltd. Terms and Conditions
Figure 1 Data-selection process for analysis of perinatal outcomes after gestational surrogacy, autologous fresh IVF, intracytoplasmic sperm injection and frozen embryo transfer cycles. GIFT, gamete intrafallopian transfer; HEFA, Human Fertilisation and Embryology Authority; ZIFT, zygote intrafallopian transfer. Reproductive BioMedicine Online 2017 35, 708-714DOI: (10.1016/j.rbmo.2017.08.024) Copyright © 2017 Reproductive Healthcare Ltd. Terms and Conditions
Figure 2 Risk of adverse perinatal outcomes after gestational surrogacy versus autologous fresh IVF, intracytoplasmic sperm injection and frozen embryo transfer cycles. ICSI, intracytoplasmic sperm injection. *Adjusted for female age category, period of treatment, number of previous IVF cycles, previous live birth occurrence, cause of infertility, mean number of embryos transferred and initial singleton or multiple pregnancies that lead to singleton live births. Reproductive BioMedicine Online 2017 35, 708-714DOI: (10.1016/j.rbmo.2017.08.024) Copyright © 2017 Reproductive Healthcare Ltd. Terms and Conditions