title: Validation of the Short Posttraumatic Stress Disorder Rating Interview (expanded version, Sprint-E) as a measure of postdisaster distress and treatment need.
abstract: OBJECTIVE
  Professionals and paraprofessionals working in disaster settings need tools to identify persons with mental health needs. To validate the Sprint-E as a measure of postdisaster distress and treatment need, the authors tested (1) the concurrent validity of the measure compared with other measures of distress, (2) the sensitivity and specificity of a "3/7 rule" on the Sprint-E relative to probable PTSD diagnosis, and (3) the hypothesis that Sprint-E scores would be stable in the absence of treatment but would improve in its presence.
  
  
  METHODS
  In Study 1, data were collected at the point of enrollment from 165 adults participating in a Florida treatment program implemented in response to the 2004 hurricanes. In Study 2, data were collected at points of referral, pretreatment, and intermediate treatment from 128 adults participating in a Baton Rouge Louisiana treatment program implemented in response to the 2005 hurricanes, Katrina and Rita.
  
  
  RESULTS
  The utility of a 3/7 rule for the Sprint-E, with 3 suggesting possible and 7 suggesting probable treatment needs, was supported in Study 1. Tested against the PTSD Checklist, the Sprint-E performed well in ROC analyses (area under the curve = 0.87); a score of 7 achieved sensitivity of 78 percent and specificity of 79 percent. In Study 2, Sprint-E scores evidenced little change between referral and pretreatment but substantial change between pretreatment and intermediate treatment.
  
  
  CONCLUSIONS
  The Sprint-E is useful as an assessment and referral tool in situations where more in-depth assessment is not feasible and mental health services are available.
authors.affiliation: Department of Psychiatry, Dartmouth Medical School, National Center for Disaster Mental Health Research, Department of Veterans Affairs National Center for PTSD, White River Junction, Vermont, USA.
authors.forename: Fran H
authors.initials: FH
authors.lastname: Norris
authors.forename: Jessica L
authors.initials: JL
authors.lastname: Hamblen
authors.forename: Lisa M
authors.initials: LM
authors.lastname: Brown
authors.forename: John A
authors.initials: JA
authors.lastname: Schinka
mesh_terms: D000293:Adolescent; D000328:Adult; D000704:Analysis of Variance; D004190:Disasters; D005260:Female; D005431:Florida; D006801:Humans; D007407:Interviews as Topic; D008145:Louisiana; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D012372:ROC Curve; D012680:Sensitivity and Specificity; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy