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Barriers to risk factor control may differ by race/ethnicity. The goal of this study was to identify barriers to stroke awareness and risk factor management unique to Hispanics as compared to non-Hispanic whites (NHWs). We performed a prospective study of stroke patients from an academic Stroke Center in Arizona and surveyed members of the general community. Questionnaires included: the Duke Social Support Index (DSSI), the Multidimensional Health Locus of Control (MHLC) Scale, a stroke barriers questionnaire, and a Stroke Awareness Test. Of 145 stroke patients surveyed (72 Hispanic; 73 NHW), Hispanics scored lower on the Stroke Awareness Test compared to NHWs (72.5% vs. 79.1%, p = 0.029). Hispanic stroke patients also reported greater barriers related to medical knowledge, medication adherence, and healthcare access (p < 0.05 for all). Hispanics scored higher on the "powerful others" sub-scale (11.3 vs. 10, p < 0.05) of the MHLC. Of 177 members of the general public surveyed, Hispanics had lower stroke awareness compared to NHWs and tended to have lower awareness than Hispanic stroke patients. These results suggest that Hispanic stroke patients perceive less control over their health, experience more healthcare barriers, and demonstrate lower rates of stroke literacy. Interventions for stroke prevention and education in Hispanics should address these racial/ethnic differences in stroke awareness and barriers to risk factor control.

The aim of this study was to describe the epidemiology of epilepsy and characteristics of patients with seizures who presented at the Yuma Regional Medical Center Emergency Department (YRMC ED) from 2005 to 2008. A seizure diagnosis was present in 2.7% of the patients, and accounted for 1.7% of all ED visits. Visits by patients identified as having epilepsy accounted for 0.3% of all ED visits. Patients with seizures were 2.8 times more likely to have used the ED for 2 or more years of the study period compared with control patients. Patients with at least one ED visit because of seizures were more likely to have multiyear visits, 43.6% visiting the ED within 2 or more years. Patients with epilepsy and seizures were significantly younger than the no-seizure control group. Patients who had ever been admitted to the ED for seizures or epilepsy had higher ED utilization even if the subsequent admissions were not seizure related., (Copyright © 2011 Elsevier Inc. All rights reserved.)