Analysis of risk factors and construction of nomogram model for cardiac valve calcification of patients undergoing hemodialysis

Patients undergoing hemodialysis who are older, male, have a dialysis duration ≥ 36 months, elevated total cholesterol levels, and increased fat tissue index are at higher risk of developing CVC. The nomogram model demonstrated good predictive performance for CVC in patients undergoing hemodialysis and may serve as a practical tool for identifying high-risk individuals in clinical practice.