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Please use this identifier to cite or link to this item: http://hdl.handle.net/1903/10472

Title: Investigating Neighborhood Walkability and its Association with Physical Activity Levels and Body Composition of a Sample of Maryland Adolescent Girls
Authors: Jones, Lindsey Irene
Advisors: Young, Deborah R
Department/Program: Epidemiology and Biostatistics
Type: Thesis
Sponsors: Digital Repository at the University of Maryland
University of Maryland (College Park, Md.)
Subjects: Health Sciences, Epidemiology
Keywords: adolescent girls
body composition
cross-sectional study
physical activity
TAAG
walkability
Issue Date: 2010
Abstract: Recent ecologic studies have begun to focus on characteristics of the built environment that influence physical activity (PA). Specifically, neighborhood walkability is emerging as an important determinant of PA in adults. At this point in time, there is conflicting evidence on how neighborhood walkability influences the PA levels of adolescents. The aim of this study was to investigate the relationship between individual's neighborhood walk score and individual's body mass index, body fat percentage, weight status, PA levels and meeting PA guidelines in a sample of adolescent girls. Additional analysis investigated the correlation between two objective measures of neighborhood walkability. This analysis was unable to show an association between PA levels or body composition of adolescent girls from the TAAG Maryland field site. Neighborhood walkability as assessed by the website walkscore.com was positively correlated with a GIS derived walkability index (r=.63 p<.0001).
URI: http://hdl.handle.net/1903/10472
Appears in Collections:UMD Theses and Dissertations
Epidemiology & Biostatistics Theses and Dissertations

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