Citation

Bhutiani N, Miller KR, Benns MV, Nash NA, Franklin GA, Smith JW, Harbrecht BG, Bozeman MC. Am. Surg. 2018; 84(6): 1049-1053.

Copyright

(Copyright © 2018, Southeastern Surgical Congress)

DOI

unavailable

PMID

29981647

Abstract

To date, no studies have examined the relationship between geographic and socioeconomic factors and the frequency of pedestrians sustaining traumatic injuries from a motor vehicle. The objective of this study was to analyze the impact of location on the frequency of pedestrian injury by motor vehicle. The University of Louisville Trauma Registry was queried for patients who had been struck by a motor vehicle from 2010 to 2015. Demographic and injury information as well as outcome measures were evaluated to identify those impacting risk of pedestrian versus motor vehicle accidents. Number of incidents was correlated with lower median household income. There was also a moderate correlation between the number of incidents and population density. Multivariable analysis demonstrated a significant association between increased median household income and distance from downtown Louisville and decreased risk of death following pedestrian versus motor vehicle accident. Incidence of pedestrian injury by motor vehicles is influenced by regional socioeconomic status. Efforts to decrease the frequency of these events should include further investigation into the mechanisms underpinning this relationship.

Language: en