title: Violence and risk of PTSD, major depression, substance abuse/dependence, and comorbidity: results from the National Survey of Adolescents.
abstract: With a national household probability sample of 4,023 telephone-interviewed adolescents ages 12-17, this study provides prevalence, comorbidity, and risk-factor data for posttraumatic stress disorder (PTSD), major depressive episode (MDE), and substance abuse/dependence (SA/D). Roughly 16% of boys and 19% of girls met criteria for at least 1 diagnosis. Six-month PTSD prevalence was 3.7% for boys and 6.3% for girls, 6-month MDE prevalence was 7.4% for boys and 13.9% for girls, and 12-month SA/D prevalence was 8.2% for boys and 6.2% for girls. PTSD was more likely to be comorbid than were MDE and SA/D. Results generally support the hypothesis that exposure to interpersonal violence (i.e., physical assault, sexual assault, or witnessed violence) increases the risk of these disorders and of diagnostic comorbidity.
authors.affiliation: National Crime Victims Research and Treatment Center, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston 29425, USA. kilpatdg@musc.edu
authors.forename: Dean G
authors.initials: DG
authors.lastname: Kilpatrick
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Ruggiero
authors.forename: Ron
authors.initials: R
authors.lastname: Acierno
authors.forename: Benjamin E
authors.initials: BE
authors.lastname: Saunders
authors.forename: Heidi S
authors.initials: HS
authors.lastname: Resnick
authors.forename: Connie L
authors.initials: CL
authors.lastname: Best
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology; D002648:Child; D015897:Comorbidity; D003865:Major Depressive Disorder / Q000453:epidemiology* / Q000209:etiology* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D015995:Prevalence; D012307:Risk Factors; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology* / Q000209:etiology* / Q000523:psychology; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000209:etiology* / Q000523:psychology; D011795:Surveys and Questionnaires; D014754:Violence