Association of Race and Ethnicity With Emergency Room Rate of Migraine Diagnosis, Testing, and Management in Children With Headache
Abstract
Background and Objectives Headache evaluation and treatment are believed to be influenced by race and ethnicity. Specific headache diagnosis assigned in the pediatric emergency department (ED) may compound disparities. We sought to investigate racial and ethnic disparities in the diagnosis, testing, and treatment of pediatric patients with headache presenting to the ED. Methods We performed a cross-sectional analysis of ED visits from 49 children's hospitals between 2016 and 2022 from the Pediatric Health Information System, an administrative database of ED and hospitalized encounters within children's hospitals in the United States. Index encounters in the ED from patients (aged 5–21 years, median age 13 [10–15]) with a primary diagnosis of migraine, headache, new daily persistent headache, or tension-type headache were included. Encounters with trauma, infection, and malignancy where secondary headache was possible were excluded. The primary outcomes were the rates of migraine diagnosis, testing, and treatment. We used generalized estimating equations to estimate associations between race and ethnicity and outcomes after adjusting for demographic factors, medical complexity, visit timing, and final headache diagnosis. Results A total of 309,678 encounters were included while 61,677 repeat visits, 81,821 visits with diagnoses suggestive of secondary headache, and 5,714 visits from 3 hospitals with sparse data on patient race/ethnicity were excluded. Of 160,466 eligible…
How strong is the evidence?
Evidence Hub reads this as a cross-sectional, done in people. Its evidence level is 4 of 5 (Low · observational). Observational designs can show an association but not prove cause. Reported size: 49 participants or records.
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