title: How do perceptions of local neighborhood relate to adolescents' walking and cycling?
abstract: OBJECTIVE
  To examine how perceptions of the local neighborhood relate to adolescents' walking and cycling.
  
  
  METHODS
  Exploratory cross-sectional study.
  
  
  METHODS
  Birth cohort from the Nepean Hospital, Sydney, Australia.
  
  
  METHODS
  Three hundred forty-seven adolescents (79.1% response rate; 49.6% boys; mean age = 13.0 +/- 0.2 years) and their parents.
  
  
  METHODS
  Self-report and parental-report questionnaires.
  
  
  RESULTS
  Multiple linear regressions, adjusted for level of maternal education, revealed that boys who reported having many peers to hang out with locally, cycled for recreation (beta = 0.242, p = .006) or for transport (beta = 0.141, p = .046) more often, and walked for transport for longer (beta = 0.129, p = .024) on weekdays. For girls this variable was related to cycling for recreation on weekends (beta = 0.164, p = .006) and walking to school (beta = 0.118, p = .002). Adolescents who waved/talked to neighbors walked for transport more often (boys, beta = 0.149, p = .037; girls, beta = 0.119, p = .012). Girls who perceived local roads to be safe spent more time walking for transport on weekdays (beta = 0.183, p = .007) and for exercise on weekends (beta = 0.184, p = .034). Parents' perception of heavy traffic was negatively associated with boys' walking for transport (beta = -0.138, p = .037) and many aspects of girls' walking and cycling.
  
  
  CONCLUSIONS
  Social interaction and road safety may be important predictors of adolescents' walking and cycling in their neighborhood. Limitations are the use of self-report and cross-sectional data. Longitudinal studies may clarify these relations.
authors.affiliation: Centre for Physical Activity & Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Victoria, Australia. alisonc@deakin.edu.au
authors.forename: Alison
authors.initials: A
authors.lastname: Carver
authors.forename: Jo
authors.initials: J
authors.lastname: Salmon
authors.forename: Karen
authors.initials: K
authors.lastname: Campbell
authors.forename: Louise
authors.initials: L
authors.lastname: Baur
authors.forename: Sarah
authors.initials: S
authors.lastname: Garnett
authors.forename: David
authors.initials: D
authors.lastname: Crawford
mesh_terms: D000293:Adolescent; D001642:Bicycling; D002648:Child; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D009042:Motivation; D009517:New South Wales; D010290:Parents / Q000523:psychology; D012111:Residence Characteristics; D012650:Self Disclosure; D011795:Surveys and Questionnaires; D016138:Walking