title: A geographical comparison of prevalence of overweight school-aged children: the National Survey of Children's Health 2003.
abstract: OBJECTIVE
  This study presents a geographical comparison of state-specific prevalence estimates of children who are at risk of overweight and/or overweight using the 2003 National Survey of Children's Health.
  
  
  METHODS
  Using the 2003 National Survey of Children's Health, we computed prevalence estimates of children who are at risk of overweight and/or overweight among a nationally representative sample of 69,000 children between 5 and 17 years old.
  
  
  RESULTS
  Overall, 36.4% of the children (39.8% of the boys and 32% of the girls) in the sample were in the combined category of at risk of overweight or overweight, representing an estimated 17 million US children. We found geographic variation at the state and the regional levels. The southeastern states, especially those west of the Appalachians and in the lower Mississippi region, had the highest prevalence of children who are at risk of overweight and/or overweight. The central Rocky Mountain states of Colorado, Utah, and Wyoming had the lowest prevalence, followed by the northwestern quadrant of the lower 48 states and New England.
  
  
  CONCLUSIONS
  These National Survey of Children's Health data provide clinicians and public health professionals with useful data required for policy and planning related to childhood obesity at state levels. These data also serve as important baseline indicators and can be used to track changes over time.
authors.affiliation: Walking Research Laboratory, Department of Exercise and Wellness, Arizona State University, 7350 E Unity Ave, Mesa, AZ 85212, USA. tudor-locke@asu.edu
authors.forename: Catrine
authors.initials: C
authors.lastname: Tudor-Locke
authors.forename: Jennie J
authors.initials: JJ
authors.lastname: Kronenfeld
authors.forename: Sam S
authors.initials: SS
authors.lastname: Kim
authors.forename: Mary
authors.initials: M
authors.lastname: Benin
authors.forename: Michael
authors.initials: M
authors.lastname: Kuby
mesh_terms: D000293:Adolescent; D015992:Body Mass Index; D002648:Child; D002675:Child, Preschool; D005260:Female; D006306:Health Surveys; D006801:Humans; D008297:Male; D050177:Overweight; D011159:Population Surveillance; D015995:Prevalence; D044469:Racial Groups / Q000706:statistics & numerical data; D012306:Risk; D017678:Sex Distribution; D014481:United States / Q000453:epidemiology