Junfang Ma

No ORCID on file · 2 papers in corpus

observational 2024

Observed Effects on Very Early Pregnancy Linked to Ambient PM2.5 Exposure in China among Women Undergoing In Vitro Fertilization-Embryo Transfer

Environment & health (Washington, D.C.) ·doi:10.1021/envhealth.4c00107

The adverse effect of ambient PM2.5 exposure on very early pregnancy (VEP) remains controversial among epidemiological studies but is supported by toxicological evidence. We adopted a multicenter retrospective cohort of 141,040 cycles to ev…

observational 2022

Previous caesarean delivery and the presence of caesarean scar defects could affect pregnancy outcomes after in vitro fertilization frozen-thawed embryo transfer: a retrospective cohort study

BMC pregnancy and childbirth ·doi:10.1186/s12884-022-05085-0

BACKGROUND: Due to various iatrogenic and social factors, the global caesarean delivery (CD) rate has risen sharply in the past 30 years. It is more complicated and dangerous for women with a scarred uterus to experience pregnancy again tha…