title: Location of food stores near schools does not predict the weight status of Maine high school students.
abstract: OBJECTIVE
  To examine the relationship between stores selling calorie-dense food near schools and student obesity risk, with the hypothesis that high availability predicts increased risk.
  
  
  METHODS
  Mail surveys determined height, weight, and calorie-dense food consumption for 552 students at 11 Maine high schools. Driving distance from all food stores within 2 km (1.24 miles) of schools (or the closest store) was computed, and the impact of food store density and proximity to schools on student body mass index was determined by logistic regression.
  
  
  RESULTS
  Ten schools had ≥ 1 store selling soda, and 8 schools had ≥1 fast-food restaurant within 1 km (0.62 miles). There were no significant relationships between the proximity or density of food stores around schools and student obesity risk. Students obtained sugar-sweetened beverages in many locations including at school.
  
  
  CONCLUSIONS
  Unhealthful food choices are ubiquitous. Consequently, stores selling these food items near schools have no significant affect on student obesity.
authors.affiliation: College of Nursing and Health Professions, University of Southern Maine, Portland, ME 04104, USA. deharris@usm.maine.edu
authors.forename: David E
authors.initials: DE
authors.lastname: Harris
authors.forename: Janet Whatley
authors.initials: JW
authors.lastname: Blum
authors.forename: Matthew
authors.initials: M
authors.lastname: Bampton
authors.forename: Liam M
authors.initials: LM
authors.lastname: O'Brien
authors.forename: Christina M
authors.initials: CM
authors.lastname: Beaudoin
authors.forename: Michele
authors.initials: M
authors.lastname: Polacsek
authors.forename: Karen A
authors.initials: KA
authors.lastname: O'Rourke
mesh_terms: D000293:Adolescent; D001827:Body Height; D001835:Body Weight; D005260:Female; D006801:Humans; D008281:Maine / Q000453:epidemiology; D008297:Male; D009765:Obesity / Q000453:epidemiology*; D012111:Residence Characteristics; D012147:Restaurants / Q000706:statistics & numerical data*; D012307:Risk Factors; D012574:Schools / Q000706:statistics & numerical data*; D013334:Students / Q000706:statistics & numerical data*