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Eight core components for trauma care: A 12-year retrospective cohort study before and after trauma center

Guixi Zhang1, Kejin Chen2, Weifu Qiu3

  • 1Department of Surgery, School of Medicine, The Chinese University of Hong Kong, Shenzhen, 518172, Guangdong Province, China.

Chinese Journal of Traumatology = Zhonghua Chuang Shang Za Zhi
|August 6, 2026
PubMed

Insights

Establishing a trauma center significantly reduced trauma deaths by implementing key components like multidisciplinary teams and advanced protocols. This framework aids trauma system development globally.

Area of Science:

  • Trauma care research
  • Public health interventions
  • Emergency medicine systems

Background:

  • Trauma is a leading global cause of death, particularly in younger populations.
  • Trauma centers improve survival rates, but optimal system components require further study.
  • Developing trauma systems need evidence-based frameworks for reducing preventable deaths.

Purpose of the Study:

  • To evaluate the impact of a trauma center's establishment on mortality rates.
  • To identify core components of an effective trauma system.
  • To analyze preventable trauma deaths and associated management errors.

Main Methods:

  • Retrospective analysis of major trauma admissions (ISS ≥16) from 2013-2024.
  • Multidisciplinary panel review of all trauma deaths using standardized audit forms.
  • Comparison of outcomes between pre-trauma center (2013-2018) and post-trauma center (2019-2024) periods.

Main Results:

  • Trauma deaths among major trauma patients significantly decreased post-trauma center establishment (41 to 16, p < 0.001).
  • 17 cases (23.2%) were identified as preventable or potentially preventable deaths.
  • Delayed adequate treatment was the most frequent management error in preventable deaths (62.5%).

Conclusions:

  • Trauma center establishment, incorporating 8 core components, significantly reduced mortality.
  • Key components include pre-notification, multidisciplinary teams, and standardized protocols.
  • Findings offer a practical framework for developing trauma centers in similar settings.
Abstract

Keywords:
ATLSDamage control surgeryPreventable deathQuality improvementTrauma centerTrauma team

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