title: Public health strategies for obesity treatment and prevention.
abstract: OBJECTIVE
  To review research on public health interventions for obesity.
  
  
  METHODS
  Describe recent changes in obesity prevalence in the United States and 5 research studies from the University of Minnesota directed at the problem.
  
  
  RESULTS
  The prevalence of obesity has increased dramatically over the last 15 years.
  
  
  CONCLUSIONS
  Recent increases in obesity in the United States have been of great concern for public health. Health education approaches to addressing the problem have not been effective. It is suggested that alternative approaches, such as changing the price structure of foods, may be necessary if the problem is to be successfully addressed.
authors.affiliation: Division of Epidemiology, School of Public Health, University of Minnesota, Minneapolis 55454-1015, USA. jeffery@epi.umn.edu
authors.forename: R W
authors.initials: RW
authors.lastname: Jeffery
mesh_terms: D004032:Diet / Q000145:classification; D006266:Health Education; D006801:Humans; D009765:Obesity / Q000453:epidemiology / Q000517:prevention & control*; D015995:Prevalence; D011634:Public Health; D014481:United States / Q000453:epidemiology