COVID-19 and Pediatric Rheumatology: A Comprehensive Study from a Leading Tertiary Center in Saudi Arabia

Abstract The Coronavirus disease 2019 (COVID-19) pandemic has emerged as a significant global health concern, impacting millions of individuals worldwide. However, there remains a notable gap in the literature regarding pediatric studies, specifically focusing on children with rheumatic diseases and the potential risk factors associated with COVID-19 contraction in this specific patient population. Patients with rheumatic diseases are often undergoing immunemodulator/immunosuppressant therapies, which can further complicate their immune system response to infections. This is a retrospective cohort study conducted at King Abdullah Specialized Children’s Hospital (KASCH), the largest tertiary care children’s hospital in Saudi Arabia. The aim was to investigate the rate, clinical manifestations, risk factors, and outcomes of COVID-19 infection in pediatric patients with rheumatic diseases. All rheumatology patients (