Geographic disparities in access to urban trauma care: defining the problem and identifying a solution for gunshot wound victims in Chicago.
American Journal of Surgery · 2016-08-01 · Registry study
Abstract
BACKGROUND: Timely transport to designated trauma centers impacts mortality following serious injury. We examined whether the distribution of trauma centers in Chicago has created disparities in access to trauma care. METHODS: Using the Illinois State Trauma Registry, locations of Chicago-area gunshot wounds (GSWs) from 1999 to 2009 were geocoded and transport times were analyzed for pediatric (age ≤ 15) and adult (age ≥ 16) GSWs. RESULTS: A total of 11,744 included pediatric and adult GSWs were analyzed. Adults experienced longer mean transport times (11.3 vs 10.2 minutes, P < .001). Disproportionate numbers of adult GSW victims experienced over 30-minute transport times on Chicago's south side. Pediatric GSWs demonstrated no such disparity, likely attributable to the presence of a pediatric trauma center on the southeast side. CONCLUSIONS: Geographic disparities in access to trauma care exist even within urban trauma systems. The absence of an adult trauma center on Chicago's southeast side has contributed to these disparities.