Cited by 558Food Security and Health in Diverse PopulationsGlobal Public Health Policies and EpidemiologyPublic Health Policies and Education

“Food deserts”—evidence and assumption in health policy making

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Cummins, Steven, Macintyre, Sally·2002·BMJ

Abstract

Assertions can be reported so often that they are considered true ("factoids"). They may sometimes even be used to determine health policy when empirical information is lacking. Steven Cummins and Sally Macintyre use the claimed existence of "food deserts" - poor urban areas where residents cannot buy affordable, healthy food - to illustrate why policy makers need to look more critically at the facts.

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Crossref · 10.1136/bmj.325.7361.436

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  • In the United Kingdom, randomized controlled studies on placement of supermarkets in low-income food deserts altered where shopping was done but did not affect food purchasing patterns.

    “In the United Kingdom, for example, randomized controlled studies on placement of supermarkets in low-income food deserts altered where shopping was done but did not affect food purchasing patterns.325,326”
  • Recent IOM and USDA reports concluded availability of local supermarkets was cross-sectionally associated with healthier choices and fewer CVD risk factors, but causal inference was limited, without strong evidence that placement of a new food outlet offering healthy choices will improve diet of people in these communities.

    “Recent IOM and USDA reports concluded that the availability of local supermarkets was cross-sectionally associated with healthier choices and fewer CVD risk factors, but that causal inference was limited, without strong evidence that placement of a new food outlet that offers healthy choices will improve the diet of people in these communities.325,327–329”

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Authors
Cummins, S., & Macintyre, S.
Affiliations
MRC/CSO Social and Public Health Sciences Unit (GB)
Corresponding author
Cummins, Steven
Venue
BMJ
Publisher
BMJ
Published
2002-08-24
Volume
325
Issue
7361
Pages
436-438
ISSN
  • 0007-1447 (ISSN-L)
  • 0959-8138
  • 1468-5833
OpenAlex
W2122769292
Cited by
558
References
19
Citations by year
2026: 18 · 2025: 28 · 2024: 32 · 2023: 26 · 2022: 34 · 2021: 29 · 2020: 30 · 2019: 23 · 2018: 19 · 2017: 30 · 2016: 20 · 2015: 32 · 2014: 32 · 2013: 27 · 2012: 28
FWCI
25.59
Type
journal article
Language
en
Open access
Locations
  • BMJ (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam) (acceptedVersion)
  • LSHTM Research Online (London School of Hygiene and Tropical Medicine) (acceptedVersion)
Topics
  • Health Sciences › Health Professions › General Health Professions › Food Security and Health in Diverse Populations
  • Social Sciences › Business, Management and Accounting › Organizational Behavior and Human Resource Management › Global Public Health Policies and Epidemiology
  • Health Sciences › Health Professions › General Health Professions › Public Health Policies and Education
Keywords
food deserts, health policy development, evidence-based policy, factoids, urban food access, healthy food affordability, policy assumptions
MeSH terms
Food, United Kingdom, Humans, Nutritional Physiological Phenomena, Poverty Areas, Urban Health, Nutrition Policy, Evidence-Based Medicine

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