Comparison of Clinical Outcome between Immunocompetent and Immunocompromised Children Aged 1 to 12 Years Admitted with Acute COVID-19 Infection – A Retrospective Review

Abstract

Abstract The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has created havoc in adults and children. Immunocompromised children are considered a high-risk group for the extreme manifestation of coronavirus disease 2019 (COVID-19) infection. There are conflicting reports on the outcome of SARS-CoV-2 disease in immunocompromised children. We aimed to find the difference in clinical outcomes of COVID-19 infection between immunocompetent and immunocompromised children. This includes a retrospective chart review of children admitted with COVID-19 infection in a tertiary care pediatric hospital in Northern India from March 1, 2021, to May 31, 2021. There were 35 COVID-19-positive children aged 1 to 12 years admitted during the study period. The study participants were divided into two groups: immunocompetent and immunocompromised patients. The clinical features, laboratory parameters, treatment needs, and outcomes in both groups were compared. Among 35 patients enrolled, 17 were immunocompromised and 18 were immunocompetent. The median duration of hospital stay, clinical features, laboratory parameters, severity of illness, treatment needs, and outcomes were comparable between the two groups. Immunocompromised children are not at a higher risk of severe COVID-19 manifestation compared to immunocompetent children.