title: Cost factors in Canadian pediatric trauma.
abstract: OBJECTIVE
  To estimate the costs of Canadian pediatric trauma and identify cost predictors.
  
  
  METHODS
  A chart review.
  
  
  METHODS
  A regional trauma centre.
  
  
  METHODS
  The charts of all 221 children who suffered traumatic injuries with an Injury Severity Score (ISS) of 4 or more seen over 6 years at a regional trauma centre.
  
  
  METHODS
  Patient data, injury data, all hospital-based costs, excluding nursing, food and medication costs.
  
  
  RESULTS
  Mean (and standard deviation) patient age was 12.8 (5) years. Sixty percent were boys. Motor vehicle accidents (MVAs) accounted for 71% of the injuries, followed by falls (11%). The mean (and SD) total cost of care was Can$7,582 (Can$12,370), and the cost of media was Can$2,666. Total cost correlated directly with age (r = 0.29, p < 0.001) and Injury Severity Score (ISS) (r = 0.34, p < 0.001) and inversely with the Pediatric Trauma Score (PTS) (r = -0.20, p = 0.003). The presence of extremity injuries correlated significantly with total cost (r = 0.22, p = 0.001) and PTS (r = -0.25, p < 0.001) but not with the ISS. Logistic regression analysis identified runk injury, ISS and PTS as the main determinants of survival.
  
  
  CONCLUSIONS
  The cost of pediatric trauma in Canada can be predicted from admission data and trauma scores. The cost of extremity injuries is significant and can be predicted by the PTS but not the ISS.
authors: Department of Surgery, Queen's University, Kingston, Ont.
authors: A
authors: A
authors: Dueck
authors: D
authors: D
authors: Poenaru
authors: D R
authors: DR
authors: Pichora
mesh_terms: D000058:Accidental Falls / Q000191:economics / Q000706:statistics & numerical data; D000063:Accidents, Traffic / Q000191:economics / Q000706:statistics & numerical data; D000293:Adolescent; D002170:Canada / Q000453:epidemiology; D002423:Cause of Death; D002648:Child; D002675:Child, Preschool; D005260:Female; D006302:Health Services Research; D017721:Hospital Costs / Q000706:statistics & numerical data*; D006801:Humans; D015601:Injury Severity Score; D016015:Logistic Models; D008297:Male; D009017:Morbidity; D010343:Patient Admission / Q000191:economics / Q000706:statistics & numerical data; D010372:Pediatrics / Q000191:economics*; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D016019:Survival Analysis; D014193:Trauma Centers / Q000191:economics*; D014194:Traumatology / Q000191:economics*; D014947:Wounds and Injuries / Q000145:classification / Q000191:economics* / Q000453:epidemiology* / Q000209:etiology