title: The Value of the Trauma Mechanism in the Triage of Severely Injured Elderly.
abstract: BACKGROUND
  The triage of trauma patients is currently based on the trauma mechanism. However, it is known that elderly patients can sustain severe injuries due to insignificant trauma mechanisms. As such, triage methods might be questionable.
  
  
  OBJECTIVE
  To evaluate whether current trauma triage criteria are appropriate in severely injured elderly patients.
  
  
  METHODS
  To analyze the effect of the trauma mechanism on triage and treatment, consecutive patients ≥ 55 years of age, with an injury severity score > 15, treated from 2002 to 2005 were divided into those who sustained a high-energy trauma (HET) versus a low energy trauma (LET). Pre-hospital and in-hospital data, injury characteristics, and data on mortality and disablement one year postinjury (sickness impact profile) were analyzed for HET and LET groups.
  
  
  RESULTS
  Age, sex and co-morbidity rate were similar in 84 HET patients and 107 LET patients. HET patients (mean ISS 28) received more sophisticated trauma care than LET patients (mean ISS 22), although mortality was similar (38 vs. 34%). Long-term disablement was also similar (median SIP scores 4 vs. 6). Severe head injuries and the Revised Trauma Score were related to mortality. Physical disablement was related to preexisting co-morbidities. No variables were related to psychosocial disablement.
  
  
  CONCLUSIONS
  In elderly people a low energy trauma may lead to severe consequences. Not only the trauma mechanism, but also age, co-morbidity, and the likelihood of a brain injury should be leading in the triage and subsequent management of severely injured elderly.
authors.affiliation: Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. j.m.m.nijboer@chir.umcg.nl.|Department of Surgery, University Medical Center Groningen, University of Groningen, 30001, 9700 RB, Groningen, The Netherlands. j.m.m.nijboer@chir.umcg.nl.
authors.forename: Johanna M M
authors.initials: JM
authors.lastname: Nijboer
authors.affiliation: Center for Rehabilitation, University Medical Center Groningen, Northern Center for Health, Care research, University of Groningen, Groningen, The Netherlands.
authors.forename: Corry K
authors.initials: CK
authors.lastname: van der Sluis
authors.affiliation: Center for Rehabilitation, University Medical Center Groningen, Northern Center for Health, Care research, University of Groningen, Groningen, The Netherlands.
authors.forename: Pieter U
authors.initials: PU
authors.lastname: Dijkstra
authors.affiliation: Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
authors.forename: Hendrik-Jan
authors.initials: HJ
authors.lastname: Ten Duis
keywords: Elderly; Outcome; Trauma; Triage
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