Philadelphia, PA 19104
United States
University of Pennsylvania
COVID-19, Pediatrics, Neuropsychiatry, PASC, Long-COVID
COVID-19, Gastrointestinal outcomes, Children, Post-acute phase
SARS-CoV-2 Infection, Racial/Ethnic Differences, Pediatrics, Difference-in-Difference Analyses
Electronic health records, long COVID, Pediatrics, BMI