Determinant Factors of Stunting in Children with Congenital Heart Disease at Siti Khodijah Sepanjang Muhammadiyah General Hospital Feelin Fatwa Titiharja1*, Edim Hartati2 , Taufiq Hidayat3, Mahrus Abdur Rahman3 Abstract Introduction: Stunting, a chronic condition of impaired linear growth due to malnutrition and recurrent infections, remains a severe public health issue