Suyuan Qin

Development and validation of a nomogram prediction model for mild pulmonary arterial hypertension risk in children with left-to-right shunt congenital heart disease

Mild pulmonary arterial hypertension (PAH) represents an early and potentially reversible complication stage in children with congenital structural heart disease (CHD). Early identification of high-risk children is crucial for improving prognosis. This study aimed to develop and...