Pengfei Zang

No ORCID on file · 1 paper in corpus

observational 2026

Association between urinary hCG trajectories and the risk of miscarriage in women undergoing embryo transfer: a prospective cohort study

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1822884

OBJECTIVE: To investigate the association between the dynamic trajectories of urinary human chorionic gonadotropin (hCG) and the risk of early miscarriage after embryo transfer. METHODS: In this prospective cohort study conducted in Hebei …