title: Adult ADHD Self-Report Scale (ASRS-v1.1) symptom checklist in patients with substance use disorders.
abstract: OBJECTIVE
  Diagnosing attention deficit/hyperactivity disorder (ADHD) in patients with substance use disorder (SUD) is a complicated process in which a screening tool may be useful. We analyzed the ASRS-v1.1 validity in patients with SUD, considering the addiction severity and co-morbidity with depressive disorders, antisocial and borderline personality.
  
  
  METHODS
  Eighty outpatients with SUD were evaluated with the following instruments: ASRS-v1.1, CAAD-II, EuropASI, SCID-I, SCID-II. A factor analysis was performed with Varimax rotation to determine the structure of the intercorrelations among the items. Accuracy of ASRS-v1.1 was also analyzed.
  
  
  RESULTS
  The diagnostic interview CAADID used as a gold standard indicated that 20% (95% confidence interval [CI]: 11-29) meet the criteria for ADHD. The ASRSv1.1 factor structure is marked by two factors related to inattention and hyperactivity / impulsivity that account for 67.7% of the variance. ASRS-v1.1, with a 4 cut-off, showed an 87.5% sensitivity and 68.6% specificity.
  
  
  CONCLUSIONS
  ASRS-v1.1 is a simple screening tool that is useful and has acceptable validity for the identification of ADHD among addicted patients.
authors.affiliation: Psychiatry Department, Hospital Universitari Vall d'Hebron, Universidad Autónoma de Barcelona, Barcelona, Spain. cdaigreb@vhebron.net
authors.forename: Constanza
authors.initials: C
authors.lastname: Daigre Blanco
authors.forename: J A
authors.initials: JA
authors.lastname: Ramos-Quiroga
authors.forename: S
authors.initials: S
authors.lastname: Valero
authors.forename: R
authors.initials: R
authors.lastname: Bosch
authors.forename: C
authors.initials: C
authors.lastname: Roncero
authors.forename: B
authors.initials: B
authors.lastname: Gonzalvo
authors.forename: M
authors.initials: M
authors.lastname: Nogueira
mesh_terms: D000328:Adult; D001289:Attention Deficit Disorder with Hyperactivity / Q000150:complications* / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D011446:Prospective Studies; D011594:Psychometrics; D015203:Reproducibility of Results; D019966:Substance-Related Disorders / Q000150:complications*; D011795:Surveys and Questionnaires