title: Older adolescent presentations to a children's hospital emergency department.
abstract: OBJECTIVE
  To describe the characteristics, diagnoses and outcomes of older adolescents, aged 16-19 years, presenting to a paediatric ED.
  
  
  METHODS
  A retrospective review of total ED presentations by older adolescents to a tertiary paediatric hospital between 2010 and 2012, inclusive, was undertaken to determine if behavioural or mental health problems were common.
  
  
  RESULTS
  A total of 1184 ED presentations by 730 older adolescents were identified. Injury and abdominal pain were the most common complaints for presentations by older adolescents to the ED. The median length of stay in ED was 241 (range: 0-3873) min. More than 60% of the older adolescent ED presentations were triaged urgent or semi-urgent, and 39% of all these presentations resulted in hospital admission. Two-thirds of these older adolescents had a chronic illness, which accounted for 77% of all ED presentations by older adolescents. The history of chronic illness was considered related or relevant in the evaluation and management of over 80% of older adolescents. Of all the ED presentations by older adolescents with chronic illness, only one quarter had transition planning documentation.
  
  
  CONCLUSIONS
  A high prevalence of chronic illness was found in older adolescents attending the paediatric ED. There was no evidence that behavioural and mental health issues dominated. These findings reflect admission policy.
authors.affiliation: Academic Department of Adolescent Medicine, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
authors.forename: Shweta
authors.initials: S
authors.lastname: Batra
authors.affiliation: University of New South Wales, Sydney, New South Wales, Australia.
authors.forename: Elaine Yu Ching
authors.initials: EY
authors.lastname: Ng
authors.affiliation: Academic Department of Adolescent Medicine, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
authors.forename: Feng
authors.initials: F
authors.lastname: Foo
authors.affiliation: Academic Department of Adolescent Medicine, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
authors.forename: Omar
authors.initials: O
authors.lastname: Noori
authors.affiliation: Department of Emergency Medicine, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.
authors.forename: Mary
authors.initials: M
authors.lastname: McCaskill
authors.affiliation: Academic Department of Adolescent Medicine, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.|Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia.
authors.forename: Katharine
authors.initials: K
authors.lastname: Steinbeck
mesh_terms: D000293:Adolescent; D002908:Chronic Disease / Q000453:epidemiology*; D004636:Emergency Service, Hospital; D005260:Female; D006776:Hospitals, Pediatric; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D009517:New South Wales / Q000453:epidemiology; D015995:Prevalence; D012189:Retrospective Studies; D014218:Triage; D014947:Wounds and Injuries / Q000453:epidemiology*
keywords: adolescent; chronic disease; emergency service; hospital; transition to adult care