title: Prevalence and correlates of exchanging sex for drugs or money among adolescents in the United States.
abstract: OBJECTIVE
  This study examined the prevalence and correlates of exchanging sex for drugs or money among a nationally representative sample of 13,294 adolescents in the United States.
  
  
  METHODS
  Data are from the National Longitudinal Study of Adolescent Health, waves I and II. The lifetime prevalence of exchanging sex was estimated and a cross sectional analysis of sociodemographic and behavioural correlates was conducted. Unadjusted odds ratios were obtained.
  
  
  RESULTS
  3.5% of adolescents had ever exchanged sex for drugs or money. Two thirds of these youths were boys. The odds of having exchanged sex were higher for youths who had used drugs, had run away from home, were depressed, and had engaged in various sexual risk behaviours. 15% of boys and 20% of girls who had exchanged sex reported they had ever been told they have HIV or another sexually transmitted infection (STI).
  
  
  CONCLUSIONS
  Adolescents with a history of exchanging sex have engaged in other high risk behaviours and may experience poor health outcomes, including depression and HIV/STIs. These findings should help inform strategies to prevent this high risk sexual behaviour and its potential consequences.
authors.affiliation: Pacific Institute for Research and Evaluation, 1516 E Franklin Street, Suite 200, Chapel Hill, NC 27514-2812, USA. jedwards@pire.org
authors.forename: J M
authors.initials: JM
authors.lastname: Edwards
authors.forename: B J
authors.initials: BJ
authors.lastname: Iritani
authors.forename: D D
authors.initials: DD
authors.lastname: Hallfors
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008297:Male; D011379:Prognosis; D011477:Sex Work / Q000706:statistics & numerical data*; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology; D014481:United States / Q000453:epidemiology; D047568:Unsafe Sex / Q000706:statistics & numerical data