◆ JAMA Network Open2026-05-26· Emergency department
Trends in Emergency Department Visits Among Undocumented Patients
Rama A. Salhi, Sarah Rapaport, Melissa A. Meeker, Fiona Danaher, Matthew Gartland, Margaret Samuels‐Kalow
原始摘要（英文原文）· Original abstract
This cohort study examines the association between recent immigration enforcement policy changes with emergency department visits by undocumented patients, with analysis by insurance status and preferred language as proxies for documentation status.