title: Predicting the Transition From Acute Stress Disorder to Posttraumatic Stress Disorder in Children With Severe Injuries.
abstract: The purpose of this study was to examine predictors of risk for and the transition between acute stress disorder (ASD) and posttraumatic stress disorder (PTSD) in a longitudinal sample of youth with severe injuries admitted to the hospital. These data would assist with treatment and discharge planning.
  
  
  
  Youth were assessed for ASD during the initial hospital stay and were followed-up over an 18-month period for PTSD (n = 151). Youth were classified into four groups, including Resilient (ASD-, PTSD-), ASD Only (ASD+, PTSD-), PTSD Only (ASD-, PTSD+), and Chronic (ASD+, PTSD+). Demographic, psychiatric, social context, and injury-related factors were examined as predictors of diagnostic transition.
  
  
  
  The results of multivariate analysis of variance and pairwise comparisons found that peritraumatic dissociation, gender, and socioeconomic status were significant predictors after controlling for multiple testing.
  
  
  
  Results suggest that both within-child and contextual factors contribute to the longitudinal response to trauma in children. Clinicians should consider early screening and discharge planning, particularly for children most at risk.
authors.forename: Ruth C
authors.initials: RC
authors.lastname: Brown
authors.forename: Nicole R
authors.initials: NR
authors.lastname: Nugent
authors.forename: Sage E
authors.initials: SE
authors.lastname: Hawn
authors.forename: Karestan C
authors.initials: KC
authors.lastname: Koenen
authors.forename: Alisa
authors.initials: A
authors.lastname: Miller
authors.forename: Ananda B
authors.initials: AB
authors.lastname: Amstadter
authors.forename: Glenn
authors.initials: G
authors.lastname: Saxe
mesh_terms: D000059:Accidents / Q000523:psychology*; D000293:Adolescent; D001900:Boston; D057189:Checklist; D002648:Child; D018450:Disease Progression; D000069581:Exposure to Violence / Q000523:psychology*; D005260:Female; D006306:Health Surveys; D006760:Hospitalization; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D012720:Severity of Illness Index; D012931:Social Environment; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis / Q000523:psychology; D040701:Stress Disorders, Traumatic, Acute / Q000175:diagnosis / Q000523:psychology; D014947:Wounds and Injuries / Q000503:physiopathology / Q000523:psychology*
keywords: Trauma; acute stress disorder; longitudinal; posttraumatic stress disorder