title: Project Northland: outcomes of a communitywide alcohol use prevention program during early adolescence.
abstract: OBJECTIVE
  Project Northland is an efficacy trial with the goal of preventing or reducing alcohol use among young adolescents by using a multilevel, communitywide approach.
  
  
  METHODS
  Conducted in 24 school districts and adjacent communities in northeastern Minnesota since 1991, the intervention targets the class of 1998 (sixth-grade students in 1991) and has been implemented for 3 school years (1991 to 1994). The intervention consists of social-behavioral curricula in schools, peer leadership, parental involvement/education, and communitywide task force activities. Annual surveys of the class of 1998 measure alcohol use, tobacco use, and psychosocial factors.
  
  
  RESULTS
  At the end of 3 years, students in the intervention school districts report less onset and prevalence of alcohol use than students in the reference districts. The differences were particularly notable among those who were nonusers at baseline.
  
  
  CONCLUSIONS
  The results of Project Northland suggest that multilevel, targeted prevention programs for young adolescents are effective in reducing alcohol use.
authors.affiliation: Division of Epidemiology, School of Public Health, University of Minnesota, Minneapolis 55454, USA.
authors.forename: C L
authors.initials: CL
authors.lastname: Perry
authors.forename: C L
authors.initials: CL
authors.lastname: Williams
authors.forename: S
authors.initials: S
authors.lastname: Veblen-Mortenson
authors.forename: T L
authors.initials: TL
authors.lastname: Toomey
authors.forename: K A
authors.initials: KA
authors.lastname: Komro
authors.forename: P S
authors.initials: PS
authors.lastname: Anstine
authors.forename: P G
authors.initials: PG
authors.lastname: McGovern
authors.forename: J R
authors.initials: JR
authors.lastname: Finnegan
authors.forename: J L
authors.initials: JL
authors.lastname: Forster
authors.forename: A C
authors.initials: AC
authors.lastname: Wagenaar
authors.forename: M
authors.initials: M
authors.lastname: Wolfson
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D000428:Alcohol Drinking / Q000453:epidemiology / Q000517:prevention & control*; D003256:Community Participation; D003479:Curriculum; D005260:Female; D005500:Follow-Up Studies; D006302:Health Services Research; D006801:Humans; D008297:Male; D008910:Minnesota / Q000453:epidemiology; D015995:Prevalence; D015397:Program Evaluation; D012572:School Health Services / Q000458:organization & administration*; D000074606:Smoking Prevention