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Black-white disparities in blunt trauma
W A Goins1, A Rodriguez, C M Dunham
1R Adams Cowley Shock Trauma Center, Maryland Institute for Emergency Medical Services Systems, Baltimore 21201-1595.
Journal of the National Medical Association
|August 1, 1993
Summary
Black trauma patients face higher mortality due to factors like age, pre-existing conditions, and unequal access to trauma centers. These disparities contribute to increased death rates following severe injuries.
Area of Science:
- Trauma Surgery
- Public Health
- Epidemiology
Background:
- Racial disparities in mortality rates among trauma patients have been observed.
- Understanding the contributing factors to increased mortality in Black accident victims is crucial for improving outcomes.
Purpose of the Study:
- To compare injury patterns and trauma care access between Black and White patients with severe blunt trauma.
- To identify factors contributing to the increased mortality rate in Black trauma patients.
Main Methods:
- Retrospective analysis of 2588 blunt trauma patients (ISS > 14) admitted to a Level I trauma center over 41 months.
- Comparison of demographics, injury mechanisms, transport methods, and mortality rates between Black and White patient groups.
- Analysis of Glasgow Coma Scale (GCS) scores and insurance status in relation to mortality.
Main Results:
- Black patients were older, had more premorbid illnesses, and sustained more injuries from falls, pedestrian accidents, and assaults compared to White patients.
- Black patients experienced lower rates of scene transport and helicopter transport to the trauma center.
- Mortality rates were higher for Black patients (17.3%) than White patients (14.9%), particularly those with a GCS score >= 13.
Conclusions:
- Increased mortality in Black trauma patients is linked to risk factors (age, premorbid illness), higher incidence of specific injury types, and potential disparities in access to Level I trauma care.
- Addressing these disparities is essential for reducing preventable deaths in vulnerable populations.
- Further research into pre-hospital care and trauma center accessibility for minority groups is warranted.