Zengyu Yang

No ORCID on file · 2 papers in corpus

observational 2026

Association between ovarian sensitivity index and IVF-ET outcomes in women of advanced maternal age

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1889370

OBJECTIVE: To investigate the association between the ovarian sensitivity index (OSI) and ovarian responsiveness, embryo quality, and pregnancy outcomes in women of advanced reproductive age (≥35 years) undergoing IVF-ET. METHODS: This ret…

observational 2024

The association between pregnancy outcomes and frozen-thawed embryo transfer cycles based on D3 cell count in high-quality blastocysts

Frontiers in endocrinology ·doi:10.3389/fendo.2024.1464313

OBJECTIVE: To investigate the number of cells in D3-stage embryos of high-quality blastocysts as a contributing factor, to evaluate the clinical pregnancy outcomes in frozen-thawed embryo transfer cycles, and to determine the impact of D3-s…