干旱区生态环境知识资源中心(Arid): Finding Food Deserts: A Comparison of Methods Measuring Spatial Access to Food Stores

Arid

DOI	10.1177/1524839915610517
	Finding Food Deserts: A Comparison of Methods Measuring Spatial Access to Food Stores
	Jaskiewicz, Lara; Block, Daniel; Chavez, Noel
通讯作者	Jaskiewicz, L
来源期刊	HEALTH PROMOTION PRACTICE
ISSN	1524-8399
EISSN	1552-6372
出版年	2016
卷号	17 期号:3 页码:400-407
英文摘要	Public health research has increasingly focused on how access to resources affects health behaviors. Mapping environmental factors, such as distance to a supermarket, can identify intervention points toward improving food access in low-income and minority communities. However, the existing literature provides little guidance on choosing the most appropriate measures of spatial access. This study compared the results of different measures of spatial access to large food stores and the locations of high and low access identified by each. The data set included U.S. Census population data and the locations of large food stores in the six-county area around Chicago, Illinois. Six measures of spatial access were calculated at the census block group level and the results compared. The analysis found that there was little agreement in the identified locations of high or low access between measures. This study illustrates the importance of considering the access measure used when conducting research, interpreting results, or comparing studies. Future research should explore the correlation of different measures with health behaviors and health outcomes.
英文关键词	supermarket accessibility food desert food environment supermarket access
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000375720300012
WOS关键词	ENVIRONMENT ; ACCESSIBILITY ; AVAILABILITY ; DIET ; NEIGHBORHOOD
WOS类目	Public, Environmental & Occupational Health
WOS研究方向	Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331522
作者单位	[Jaskiewicz, Lara] Grand Valley State Univ, Grand Rapids, MI 49504 USA; [Block, Daniel] Chicago State Univ, Chicago, IL USA; [Chavez, Noel] Univ Illinois, Chicago, IL USA
推荐引用方式 GB/T 7714	Jaskiewicz, Lara,Block, Daniel,Chavez, Noel. Finding Food Deserts: A Comparison of Methods Measuring Spatial Access to Food Stores[J],2016,17(3):400-407.
APA	Jaskiewicz, Lara,Block, Daniel,&Chavez, Noel.(2016).Finding Food Deserts: A Comparison of Methods Measuring Spatial Access to Food Stores.HEALTH PROMOTION PRACTICE,17(3),400-407.
MLA	Jaskiewicz, Lara,et al."Finding Food Deserts: A Comparison of Methods Measuring Spatial Access to Food Stores".HEALTH PROMOTION PRACTICE 17.3(2016):400-407.