How to Identify Food Deserts: Measuring Physical and Economic Access to Supermarkets in King County, Washington

Objectives. We explored new ways to identify food deserts. Methods. We estimated physical and economic access to supermarkets for 5 low-income groups in Seattle–King County, Washington. We used geographic information system data to measure physical access: service areas around each supermarket were...

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Autori principali: Jiao, Junfeng, Moudon, Anne V., Ulmer, Jared, Hurvitz, Philip M., Drewnowski, Adam
Natura: Artigo
Lingua:Inglês
Pubblicazione: American Public Health Association 2012
Soggetti:
Online Research and Practice
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3490650/
https://ncbi.nlm.nih.gov/pubmed/22897554
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2105/AJPH.2012.300675
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