Healthcare resource utilization and costs associated with COVID-19 among pediatrics managed in the community or hospital setting in England: a population-based cohort study

BackgroundAlthough COVID-19 morbidity is significantly lower in pediatrics than in adults, the risk of severe COVID-19 may still pose substantial healthcare resource burden. This study aimed to describe healthcare resource utilization (HCRU) and costs associated with COVID-19 in pediatrics aged 1-17 years in England. MethodsA population-based retrospective cohort study of pediatrics with COVID-19 using Clinical Practice Research Datalink (CPRD Aurum) primary care data and, where available, linked Hospital Episode Statistics Admitted Patient Care (HES APC) secondary care data. HCRU and associated costs to the National Health Service (NHS) were stratified by age, risk of severe COVID-19, and immunocompromized status, separately for those with and without hospitalization records (hospitalized cohort: COVID-19 diagnosis August 2020-March 2021; primary care cohort: COVID-19 diagnosis August 2020-January 2022). ResultsThis study included 564,644 patients in the primary care cohort and 60 in the hospitalized cohort. Primary care consultations were more common in those aged 1-4 years (face-to-face: 4.3%; telephone: 6.0%) compared to those aged 5-11 (2.0%; 2.1%) and 12-17 years (2.2%; 2.5%). In the hospitalized cohort, mean [SD] length of stay was longer (5.0 [5.8] days) among those aged 12-17 years (n=24) than those aged 1-4 (n=15; 1.8 [0.9] days) and 5-11 years (n=21; 2.8 [2.1] days). ConclusionsMost pediatrics diagnosed with COVID-19 were managed in the community. However, hospitalizations were an important driver of HCRU and costs, particularly for those aged 12-17 years. Our results may help optimize the management and resource allocation of COVID-19 in this population.