Trauma Triage Overview

Principles

Definition

Trauma triage is a research field and methodological approach concerned with the systematic assessment and prioritization of injured patients based on injury severity, physiological status, and available resources, with the aim of optimizing timely access to appropriate levels of care and improving patient outcomes in acute settings.

Ontological type

Core Criteria

Triage Systems

Accuracy and Outcomes

Key developments

Key Figures

Trauma Scoring Foundations era

Howard R. Champion [1] was a central figure in the trauma scoring foundations era, with affiliations at University of Maryland, Baltimore [3] and Creighton University [4]. His work on the Trauma score [5] and the Assessment of injury severity [6] advanced standardized quantification of physiologic–anatomic injury and enabled prehospital categorization and cross-facility comparison during early trauma triage. Wayne S. Copes [2] also played a key role in shaping the era's scoring framework, with affiliations at University of Maryland, Baltimore [3] and Creighton University [4]. Through the Trauma score [5], he contributed to a rapid, reliable severity measurement that underpinned triage decisions and cross-institutional resource planning during this period.

Standardization and Benchmarking era

Wayne S. Copes [1] and affiliations with the University of California, San Francisco [3] and the University of Pennsylvania [4] defined the Standardization and Benchmarking era. Copes [1]'s key contributions include the TRISS method [6], the Trauma Score revision [7], and Evaluating Trauma Care [8], advancing standardized scoring and cross-institution benchmarking for this era. Howard R. Champion [2], with the University of California, San Francisco [3] and Johns Hopkins University [5], contributed through The Major Trauma Outcome Study [9] and The Effect of Medical Direction on Trauma Triage [10], underpinning risk-adjusted outcomes and the role of medical direction in triage. Together, Wayne S. Copes [1], Howard R. Champion [2], the University of California, San Francisco [3], the University of Pennsylvania [4], and Johns Hopkins University [5] anchored accreditation, registry-based benchmarking, and field decision rules shaping triage and QA programs in 1983-2008, as reflected in the papers [6] [7] [8] [9] [10].

Context-Sensitive Integrated Triage era

Craig D. Newgard [1] emerged as a leading figure in the Context-Sensitive Integrated Triage era, with affiliations linked to University of California, San Francisco [3] and Stanford University [4]. His key contributions included Guidelines for Field Triage of Injured Patients: Recommendations of the National Expert Panel on Field Triage (2009) [7], Evaluating Age in the Field Triage of Injured Persons (2012) [8], and the National Study of Triage and Access to Trauma Centers for Older Adults (2019) [9], which advanced age- and context-stratified criteria and reinforced how field decisions align with definitive care under varying system capacity. E. Brooke Lerner [2] is associated with The University of Texas Southwestern Medical Center [5] and Johns Hopkins University [6], contributing to context-sensitive triage research across institutions. Her work includes the Guidelines for Field Triage (2009) [7] and Large Cost Savings Realized from the 2006 Field Triage Guideline: Reduction in Overtriage in U.S. Trauma Centers (2011) [10], illustrating how standardized, context-aware protocols reduce unnecessary interventions and align prehospital actions with definitive care.