Predictors of mortality in pediatric urban firearm injuries

Kelly A. Feldman, Jun Tashiro, Casey J. Allen, Eduardo Perez, Holly Neville, Carl I Schulman, Juan E Sola

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Background: Although firearms account for less than 5 % of all pediatric injuries, they have the highest associated case fatality rate. Methods: The registry at a Level-1 trauma center was used to identify firearm injuries (<18 years of age) from 1991 to 2011. Descriptive statistics and risk-adjusted multivariate analyses (MVA) were performed. Results: Overall, 1085 patients were identified. Immediate operations were performed in 33 % (n = 358) of patients with most having abdominal surgery (n = 214). Survival was 86 %, but higher for African Americans (OR = 1.92) than for Hispanics (p = 0.006). African Americans were more likely to sustain extremity (OR = 2.26) and less head (OR = 0.36) injuries than Hispanics (p < 0.001). Analysis by injury location showed that head (OR = 14.1) had the highest associated mortality. Other significant predictors included multiple major injury (defined by Abbreviated Injury Scale) with central nervous system involvement (OR = 7.30) and single injuries to the chest (OR = 2.68). These findings were compared to abdominal injuries as the baseline (p < 0.02). MVA demonstrated that Caucasian children had higher mortality (OR = 6.12) vs. Hispanics (p = 0.031). Children admitted with initial pH ≤ 7.15 (OR = 14.8), initial hematocrit ≤30 (OR = 3.24), or Injury Severity Score (ISS) > 15 (OR = 1.08) had higher mortality rates (p < 0.05). Conclusion: Independent significant indicators of mortality include low initial pH or hematocrit, Caucasian race, high ISS, and those who sustain head injuries.

Original languageEnglish (US)
Pages (from-to)1-6
Number of pages6
JournalPediatric Surgery International
DOIs
StateAccepted/In press - Sep 28 2016

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Firearms
Pediatrics
Mortality
Wounds and Injuries
Trauma Centers
Craniocerebral Trauma
Hematocrit
Registries

Keywords

  • Firearms
  • Gunshot wounds
  • Pediatric
  • Trauma
  • Urban

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Surgery

Cite this

Predictors of mortality in pediatric urban firearm injuries. / Feldman, Kelly A.; Tashiro, Jun; Allen, Casey J.; Perez, Eduardo; Neville, Holly; Schulman, Carl I; Sola, Juan E.

In: Pediatric Surgery International, 28.09.2016, p. 1-6.

Research output: Contribution to journalArticle

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