title: Children's objective physical activity by location: why the neighborhood matters.
abstract: Knowledge of where children are active may lead to more informed policies about how and where to intervene and improve physical activity. This study examined where children aged 6-11 were physically active using time-stamped accelerometer data and parent-reported place logs and assessed the association of physical-activity location variation with demographic factors. Children spent most time and did most physical activity at home and school. Although neighborhood time was limited, this time was more proportionally active than time in other locations (e.g., active 42.1% of time in neighborhood vs. 18.1% of time at home). Children with any neighborhood-based physical activity had higher average total physical activity. Policies and environments that encourage children to spend time outdoors in their neighborhoods could result in higher overall physical activity.
authors.affiliation: University of Washington, Seattle, WA, USA.
authors.forename: Stephanie
authors.initials: S
authors.lastname: Kneeshaw-Price
authors.forename: Brian E
authors.initials: BE
authors.lastname: Saelens
authors.forename: James F
authors.initials: JF
authors.lastname: Sallis
authors.forename: Karen
authors.initials: K
authors.lastname: Glanz
authors.forename: Lawrence D
authors.initials: LD
authors.lastname: Frank
authors.forename: Jacqueline
authors.initials: J
authors.lastname: Kerr
authors.forename: Peggy A
authors.initials: PA
authors.lastname: Hannon
authors.forename: David E
authors.initials: DE
authors.lastname: Grembowski
authors.forename: C Gary
authors.initials: CG
authors.lastname: Chan K
authors.forename: Kelli L
authors.initials: KL
authors.lastname: Cain
mesh_terms: D002140:California; D002648:Child; D002652:Child Behavior / Q000502:physiology; D002669:Child Welfare; D015331:Cohort Studies; D003430:Cross-Sectional Studies; D004777:Environment; D015444:Exercise / Q000502:physiology*; D005191:Family Characteristics; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D015588:Observer Variation; D012111:Residence Characteristics; D012574:Schools; D013997:Time Factors