Xiaoping Ren

No ORCID on file · 2 papers in corpus

observational 2026

Effect of pericentric inversion of chromosome 9 on reproductive outcomes in assisted reproductive technology: a propensity score-matched cohort study

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1811641

BACKGROUND: Pericentric inversion of chromosome 9 [inv (9)] is a common chromosomal polymorphism found in approximately 1-2% of the population. While inv(9) has been generally considered a benign variant, its potential effects on reproducti…

observational 2026

Triglyceride-glucose index and assisted reproductive outcomes in non-PCOS women: evidence from a propensity score-weighted cohort of 9,903 patients

Journal of ovarian research ·doi:10.1186/s13048-026-02042-9

BACKGROUND: Insulin resistance (IR) is a key metabolic disturbance that adversely affects assisted reproductive technology (ART) outcomes. In women with polycystic ovary syndrome (PCOS), IR has been well documented to impair oocyte quality,…