期刊
HEALTH SERVICES RESEARCH
卷 44, 期 6, 页码 2022-2039出版社
WILEY
DOI: 10.1111/j.1475-6773.2009.01020.x
关键词
Race; ethnicity; insurance; emergency department; wait time
Objective To quantify the variation in emergency department (ED) wait times by patient race/ethnicity and payment source, and to divide the overall association into between- and within-hospital components. Data Source 2005 and 2006 National Hospital Ambulatory Medical Care Surveys. Study Design Linear regression was used to analyze the independent associations between race/ethnicity, payment source, and ED wait times in a pooled cross-sectional design. A hybrid fixed effects specification was used to measure the between- and within-hospital components. Data Extraction Methods Data were limited to children under 16 years presenting at EDs. Principal Results Unadjusted and adjusted ED wait times were significantly longer for non-Hispanic black and Hispanic children than for non-Hispanic white children. Children in EDs with higher shares of non-Hispanic black and Hispanic children waited longer. Moreover, Hispanic children waited 10.4 percent longer than non-Hispanic white children when treated at the same hospital. ED wait times for children did not vary significantly by payment source. Conclusions There are sizable racial/ethnic differences in children's ED wait times that can be attributed to both the racial/ethnic mix of children in EDs and to differential treatment by race/ethnicity inside the ED.
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