title: Adolescent tobacco use and substance abuse treatment outcomes.
abstract: This study investigated the relationship between cigarette-smoking status and 12-month alcohol and marijuana treatment outcomes in a sample of 1,779 adolescents from the Drug Abuse Treatment Outcomes Study for Adolescents. Participants were classified into four groups based on change in cigarette-smoking status from intake to the 12-month follow-up: persistent smokers, nonsmokers, quitters, and smoking initiators. Logistic regression was used to predict likelihood of relapse to alcohol, marijuana, and other drugs after controlling for intake levels and demographic/treatment characteristics. Results found persistent smokers and smoking initiators to have significantly greater odds of alcohol and marijuana relapse compared with quitters. Furthermore, persistent smokers and smoking initiators were also found to have distinctively shorter periods to marijuana relapse at follow-up. Implications for the implementation of tobacco cessation treatment in the context of substance abuse treatment for adolescents are discussed.
authors.affiliation: Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Centers for Behavioral and Preventive Medicine, The Miriam Hospital, Providence, RI, USA. marcel_dedios@brown.edu
authors.forename: Marcel A
authors.initials: MA
authors.lastname: de Dios
authors.forename: Ellen L
authors.initials: EL
authors.lastname: Vaughan
authors.forename: Cassandra A
authors.initials: CA
authors.lastname: Stanton
authors.forename: Raymond
authors.initials: R
authors.lastname: Niaura
mesh_terms: D000293:Adolescent; D000437:Alcoholism / Q000534:rehabilitation*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D016015:Logistic Models; D008137:Longitudinal Studies; D008297:Male; D002189:Marijuana Abuse / Q000534:rehabilitation*; D012008:Recurrence; D012907:Smoking / Q000453:epidemiology*; D016540:Smoking Cessation / Q000706:statistics & numerical data; D013695:Temperance / Q000706:statistics & numerical data; D013997:Time Factors; D016896:Treatment Outcome