Related Experiment Video
Updated: Dec 11, 2025

Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
Race Impacts Outcomes of Patients With Firearm Injuries
Heather Peluso1, John D Cull1, Marwan S Abougergi2,3
1Department of Surgery, Prisma Health Upstate, Greenville, SC, USA.
Insights
Black patients with firearm injuries had lower mortality but higher hospitalization costs. This study highlights racial disparities in healthcare charges despite similar morbidity and length of stay.
Area of Science:
- Public Health
- Trauma Surgery
- Health Services Research
Background:
- Firearm injuries represent a significant public health concern in the United States.
- Understanding racial disparities in patient outcomes is crucial for equitable healthcare.
- Previous research indicates potential differences in treatment and outcomes based on race.
Purpose of the Study:
- To investigate the association between race and in-hospital outcomes for patients with firearm injuries.
- To analyze differences in mortality, morbidity, and resource utilization across racial groups.
Main Methods:
- Utilized the 2016 National Inpatient Sample database.
- Included patients with a principal diagnosis of firearm injury, excluding those under 16 or with elective admissions.
- Assessed in-hospital mortality, morbidity (traumatic shock, ARDS, VAP, prolonged ventilation), and resource utilization (LOS, charges, costs).
Main Results:
- The study included 31,335 patients; 52% were Black and 29% Caucasian.
- Black patients exhibited lower odds of in-hospital mortality (aOR: 0.41).
- Despite similar length of stay and morbidity, Black patients incurred higher hospitalization charges and costs.
Conclusions:
- Black patients with firearm injuries experienced reduced in-hospital mortality compared to other racial groups.
- Racial disparities persist in healthcare costs and charges, even with similar clinical outcomes.
- Findings underscore the need to address socioeconomic factors contributing to healthcare cost differences.
Background:
To study the relationship between race and outcomes of patients with firearm injuries hospitalized in the United States.
Methods:
The 2016 National Inpatient Sample was used. Patients were included if they had a principal diagnosis of firearm injury. Exclusion criteria were age <16 years and elective admissions. The primary outcome was in-hospital mortality. Secondary outcomes were morbidity (traumatic shock, prolonged mechanical ventilation, acute respiratory distress syndrome [ADRS], and ventilator-associated pneumonia [VAP]), and resource utilization (length of stay and total hospitalization charges and costs).
Results:
The sample included 31 335 patients; 52% were Black and 29% were Caucasian. The mean age was 32 years and 88% were male. Black patients had lower odds of mortality (adjusted odds ratio (aOR): 0.41 (95% CI: 0.32-0.53), P < .01). However, compared with Caucasians, Blacks had higher mean total hospitalization charges (adjusted mean difference (aMD) : $14 052 (CI: $1469-$26 635), P = .03) and costs (aMD: $3248 (CI: $654-$5842), P = .01) despite similar mean length of stay (aMD: 0.70 (CI: -0.05-1.45), P = .07). Both racial groups had similar rates of traumatic shock (aOR: 0.91 (0.72-1.15), P = .44), prolonged mechanical ventilation (aOR: 0.82 (0.63-1.09), P = .17), ARDS (aOR: 1.18 (0.45-3.07), P = .74) and VAP (aOR: 1.27 (0.47-3.41), P = .63).
Discussion:
Black patients with firearm injuries had a lower adjusted odds of in-hospital mortality compared with other races. However, despite having a similar hospital length of stay and in-hospital morbidity, -Black patients had higher total hospitalization costs and charges.
More Related Videos
07:06Block Building Task Identifies Distinct Groups of Left/Right-hand Choice Patterns After Unilateral Peripheral Nerve Injury
Published on: March 21, 2025
04:19Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
Published on: November 8, 2024