title: Reducing overtriage without compromising outcomes in trauma patients.
abstract: OBJECTIVE
  Changing category 1 criteria to include primarily physiologic and anatomic indicators of injury, eliminating mechanism of injury criteria, decreases the rate of overtriage without compromising outcomes.
  
  
  METHODS
  Retrospective review of our American College of Surgeons-verified level I trauma registry from January 1, 1996, to December 31, 1998, comparing patients before and after trauma alert criteria changes.
  
  
  RESULTS
  There was a significant decrease in category 1 alerts, representing a reduction in overtriage. There was a concomitant increase in injury severity and mortality in category 1 patients. There was no significant change in injury severity or mortality for category 2 patients.
  
  
  CONCLUSIONS
  There was a significant reduction in overtriage of trauma patients demonstrated without an appreciable impact on patient outcome. Changing trauma response criteria to more physiologic and anatomic indicators allowed improved triage of trauma patients, which improves resource allocation.
authors.affiliation: Department of Surgery, The Ohio State University Medical Center, Columbus, USA.
authors.forename: C H
authors.initials: CH
authors.lastname: Cook
authors.forename: P
authors.initials: P
authors.lastname: Muscarella
authors.forename: A C
authors.initials: AC
authors.lastname: Praba
authors.forename: W S
authors.initials: WS
authors.lastname: Melvin
authors.forename: L C
authors.initials: LC
authors.lastname: Martin
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D015601:Injury Severity Score; D008297:Male; D009820:Ohio / Q000453:epidemiology; D012189:Retrospective Studies; D016896:Treatment Outcome; D014218:Triage / Q000379:methods / Q000592:standards*; D014947:Wounds and Injuries / Q000175:diagnosis* / Q000401:mortality / Q000628:therapy