• Kian Preston-Suni, Ross J Fleischman, Alexander Garrett, and Kabir Yadav.
• Department of Emergency Medicine, VA Greater Los Angeles Healthcare System, Los Angeles, California; Department of Emergency Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California.
• J Emerg Med. 2024 Mar 1; 66 (3): e323e330e323-e330.

BackgroundPatients with limited English proficiency seen in the emergency department (ED) experience lower quality of care and higher diagnostic resource utilization unless they are evaluated in their own language. Despite a low rate of serious pathology identified and the availability of guidelines to direct its use, computed tomography (CT) is commonly used to evaluate atraumatic headache in the ED.ObjectiveOur aim was to determine whether Spanish-speaking patients with atraumatic headache were more likely than their English-speaking counterparts to undergo head CT, and whether evaluation by a clinician who passed a Spanish proficiency test mitigated this difference.MethodsThis retrospective observational study used electronic health record data of adult patients presenting with atraumatic headache to a level I trauma center during a 2-year period. Spanish-language testing of clinicians consisted of a brief, unvalidated, in-person, nonmedical verbal test administered by human resources staff.ResultsA total of 3030 patients with atraumatic headache were identified; 1437 were English speaking and 1593 were Spanish speaking. Spanish-speaking patients were older (48.3 vs. 41.9 years), more likely to be women (68.8% vs. 60.5%), and more likely to undergo head CT (31.8% vs. 26.4%). Evaluation by a clinician who passed the Spanish proficiency test had no significant influence on the likelihood of head CT for Spanish-speaking patients after controlling for confounding variables (adjusted odds ratio 0.95; 95% CI 0.75-1.20).ConclusionsSpanish-speaking patients are more likely to undergo head CT when evaluated for atraumatic headache than English-speaking patients. Evaluation by a clinician who passed a brief Spanish proficiency test did not mitigate this disparity.Published by Elsevier Inc.

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