Associations of lipid metabolic parameters with cumulative live birth rate in PCOS patients undergoing IVF/ICSI and development of a nomogram-based predictive model
Background Polycystic ovary syndrome (PCOS) is a common endocrine disorder affecting reproductive-aged women, many of whom require in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) for infertility. Dyslipidemia frequently coexists with PCOS and may independently affect reproductive outcomes, yet e...