Towards an understanding of salient neighborhood boundaries: adolescent reports of an easy walking distance and convenient driving distance |
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| Authors: | Natalie Colabianchi Marsha Dowda Karin A Pfeiffer Dwayne E Porter Maria João CA Almeida Russell R Pate |
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| Affiliation: | (1) Department of Epidemiology and Biostatistics, University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA;(2) Department of Exercise Science, University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA;(3) Department of Kinesiology, Michigan State University, Room 3 IM Sports Circle, East Lansing, MI 48824, USA;(4) Department of Environmental Health Sciences, University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA;(5) Department of Physical Education and Sports, University of Madeira, 9000-390 Funchal, Madeira, Portugal |
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| Abstract: | Numerous studies have examined the association between the surrounding neighborhood environment and physical activity levels in adolescents. Many of these studies use a road network buffer or Euclidean distance buffer around an adolescent's home to represent the appropriate geographic area for study (i.e., neighborhood). However, little empirical research has examined the appropriate buffer size to use when defining this area and there is little consistency across published research as to the buffer size used. In this study, 909 12th grade adolescent girls of diverse racial and geographic backgrounds were asked to report their perceptions of an easy walking distance and a convenient driving distance. These two criterions are often used as the basis for defining one's neighborhood. |
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