Clinical Heterogeneity in Coarctation of the Aorta: Data-Driven Morbidity Sub-Phenotypes from a Nationwide Registry
Background/Objectives: Coarctation of the aorta (CoA) is associated with lifelong risks of residual or recurrent arch obstruction, hypertension, ventricular remodeling, and aortic-valve disease. We characterized documented morbidity and procedure-entry burden in a nationwide CoA registry cohort and assessed recurring m...