International comparison of observation-specific spatial buffers: maximizing the ability to estimate physical activity

BACKGROUND: Advancements in geographic information systems over the past two decades have increased the specificity by which an individual’s neighborhood environment may be spatially defined for physical activity and health research. This study investigated how different types of street network buff...

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Detalles Bibliográficos
Autores principales: Frank, Lawrence D., Fox, Eric H., Ulmer, Jared M., Chapman, James E., Kershaw, Suzanne E., Sallis, James F., Conway, Terry L., Cerin, Ester, Cain, Kelli L., Adams, Marc A., Smith, Graham R., Hinckson, Erica, Mavoa, Suzanne, Christiansen, Lars B., Hino, Adriano Akira F., Lopes, Adalberto A. S., Schipperijn, Jasper
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5259997/
https://www.ncbi.nlm.nih.gov/pubmed/28114945
http://dx.doi.org/10.1186/s12942-017-0077-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5259997/
https://www.ncbi.nlm.nih.gov/pubmed/28114945
http://dx.doi.org/10.1186/s12942-017-0077-9

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