Risk Factors of Rheumatic Heart Disease in a Children's Hospital in Khartoum: A Case-Control Study.

Background: Rheumatic heart disease (RHD) is the most prevalent acquired cardiac illness in Sudan, arising as a complication of acute rheumatic fever (ARF). Additionally, Sudan exhibited a wide diversity in the distribution of RHD. The echocardiographic screening revealed 3/1000 cases in one region (Khartoum), while in another region (Nort Kordofan), it revealed 61/1000 cases.