期刊
HEALTH & PLACE
卷 18, 期 5, 页码 1172-1187出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.healthplace.2012.05.006
关键词
Food environment; Diet; Measurement; GIS; Survey; Neighborhood
资金
- NCI NIH HHS [K05 CA108663] Funding Source: Medline
Despite growing attention to the problem of obesogenic environments, there has not been a comprehensive review evaluating the food environment-diet relationship. This study aims to evaluate this relationship in the current literature, focusing specifically on the method of exposure assessment (GIS, survey, or store audit). This study also explores 5 dimensions of food access (availability, accessibility, affordability, accommodation, acceptability) using a conceptual definition proposed by Penchansky and Thomas (1981). Articles were retrieved through a systematic keyword search in Web of Science and supplemented by the reference lists of included studies. Thirty-eight studies were reviewed and categorized by the exposure assessment method and the conceptual dimensions of access it captured. GIS-based measures were the most common measures, but were less consistently associated with diet than other measures. Few studies examined dimensions of affordability, accommodation, and acceptability. Because GIS-based measures on their own may not capture important non-geographic dimensions of access, a set of recommendations for future researchers is outlined. (C) 2012 Elsevier Ltd. All rights reserved.
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