title: Relationships among community characteristics and walking and bicycling for transportation or recreation.
abstract: OBJECTIVE
  Compare walking and bicycling for transportation and recreation with the percentage of the community devoted to parklands.
  
  
  METHODS
  Behavioral Risk Factor Surveillance System (N = 206,992), Nationwide Personal Transportation Survey (N = 409,025), and Trust for Public Land (N = 55) data were used to estimate recreational walking and bicycling, utilitarian walking and bicycling, and parkland as a percentage of city acreage. Data were linked at the metropolitan statistical area or city level (N = 34). Pearson correlation coefficients were used to assess the associations among recreational and utilitarian walking and bicycling and parkland acreage.
  
  
  RESULTS
  Utilitarian walking and bicycling and parkland acreage were significantly correlated (r = .62, p < .0001). No significant relationships were observed for leisure time walking or bicycling.
  
  
  CONCLUSIONS
  Communities with more parks had significantly higher levels of walking and bicycling for transportation. Urban design features associated with leisure time physical activity might differ from those associated with transportation-related physical activity. Further studies are needed to articulate the relationships among community attributes and purposes of physical activity.
authors.affiliation: Office of Family Health, Oregon Department of Human Services, 800 NE Oregon Street, Suite 825, Portland, OR 97232, USA. amy_zlot@yahoo.com
authors.forename: Amy I
authors.initials: AI
authors.lastname: Zlot
authors.forename: Tom L
authors.initials: TL
authors.lastname: Schmid
mesh_terms: D001642:Bicycling / Q000706:statistics & numerical data*; D003625:Data Collection; D006801:Humans; D007899:Leisure Activities; D011998:Recreation; D014186:Transportation; D014481:United States; D014505:Urban Population; D016138:Walking / Q000706:statistics & numerical data*