title: Outcomes and delivery of care in pediatric injury.
abstract: OBJECTIVE
  To design effective pediatric trauma care delivery systems, it is important to correlate site of care with corresponding outcomes. Using a multistate administrative database, we describe recent patient allocation and outcomes in pediatric injury.
  
  
  METHODS
  The 2000 Kids' Inpatient Database, containing 2,516,833 inpatient discharge records from 27 states, was filtered by E-code to yield pediatric injury cases. Injury Severity Scores (ISSs) were derived for each discharge using ICDMAP-90 (Tri-Analytics, Inc, Forest Hill, MD). After weighting to estimate national trends, cases were grouped by age (0-10, >10-20 years), ISS (< or =15, >15), and National Association of Children's Hospitals and Related Institutions-designated site of care. Measured outcomes included mortality, length of stay, and total charges. Analysis was completed using Student's t test and chi2.
  
  
  RESULTS
  Among 79,673 injury cases, mean age was 12.2 +/- 6.2 years and ISS was 7.4 +/- 7.6. Eighty-nine percent of injured children received care outside of children's hospitals. In the subgroup of patients aged 0 to 10 years with ISS of greater than 15, the mean ISS for adult hospitals and children's hospitals was not significantly different (18.9 +/- 9.1 vs. 19.4 +/- 9.3, P = .08). However, in-hospital mortality, length of stay, and charges were all significantly higher in adult hospitals (P < .0001).
  
  
  CONCLUSIONS
  Younger and more seriously injured children have improved outcomes in children's hospitals. Appropriate triage may improve outcomes in pediatric trauma.
authors.affiliation: Department of Surgery, Division of Pediatric Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA. jdensmor@mcw.edu
authors.forename: John C
authors.initials: JC
authors.lastname: Densmore
authors.forename: Hyun J
authors.initials: HJ
authors.lastname: Lim
authors.forename: Keith T
authors.initials: KT
authors.lastname: Oldham
authors.forename: Karen S
authors.initials: KS
authors.lastname: Guice
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D016208:Databases, Factual; D004636:Emergency Service, Hospital / Q000458:organization & administration / Q000706:statistics & numerical data*; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007902:Length of Stay; D008297:Male; D017063:Outcome Assessment, Health Care / Q000706:statistics & numerical data*; D010372:Pediatrics / Q000458:organization & administration; D040841:Resource Allocation; D016896:Treatment Outcome; D014218:Triage; D014947:Wounds and Injuries / Q000401:mortality* / Q000628:therapy*