Presentation of Patients with Eating Disorders to a Pediatric Quaternary-Level Care Emergency Department During the COVID-19 Pandemic.

Despite an overall decrease in utilization of emergency departments during COVID-19 (Hartnett et al. in MMWR Morb Mortal Wkly Rep. 69(23):699-704, 2020), US pediatric emergency departments experienced an increase in mental health visits for children and adolescents (Leeb et al. in MMWR Morb Mortal Wkly Rep. 69(45):1675-80, 2020). Simultaneously, individuals with eating disorders reported increasing symptomology (Termorshuizen et al. in Int J Eat Disord. 53(11):1780-90, 2020). This study compares Emergency Department utilization at a pediatric quaternary-level care center by patients with eating disorders during the pandemic (March-Dec 2020) vs March-Dec 2019. We hypothesize that there was an increase in presentation of patients with eating disorders. An Informatics for Integrating Biology and the Bedside query of the electronic medical record system identified patients with eating disorder diagnoses per ICD9/ICD10 codes aged 6-23 who presented to the Emergency Department between March 1^st and December 31^st of 2020 and 2019. Subsequent retrospective chart review was carried out. Patients were excluded from analysis if the presenting problem was not directly related to the eating disorder. During March-Dec 2019, 0.581% percent of all patients presented to the Emergency Department due to an eating disorder. During the same time frame in 2020, however, that percentage increased to 1.265%. Statistical significance was corrected using a Benjamini-Hochberg analysis. Despite a 66.5% decline in overall visits to the Emergency Department, the percentage of patients presenting with eating disorders doubled during the pandemic. During the pandemic, the total time spent awaiting placement significantly increased, and the number of patients identifying as transgender and/or nonbinary increased. Our data support the hypothesis that eating disorder presentation increased during the pandemic.