Examining the validity and utility of two secondary sources of food environment data against street audits in England

BACKGROUND: Secondary data containing the locations of food outlets is increasingly used in nutrition and obesity research and policy. However, evidence evaluating these data is limited. This study validates two sources of secondary food environment data: Ordnance Survey Points of Interest data (POI...

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Detalles Bibliográficos
Autores principales: Wilkins, Emma L., Radley, Duncan, Morris, Michelle A., Griffiths, Claire
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5738834/
https://www.ncbi.nlm.nih.gov/pubmed/29262827
http://dx.doi.org/10.1186/s12937-017-0302-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5738834/
https://www.ncbi.nlm.nih.gov/pubmed/29262827
http://dx.doi.org/10.1186/s12937-017-0302-1

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