Evidence map›Paper›PMID 30846012›Full record

ArticlePublic health nutrition2019

Variation in the food environment of small and non-traditional stores across racial segregation and corporate status.

Megan R Winkler, Kathleen M Lenk, Caitlin E Caspi, Darin J Erickson, Lisa Harnack, Melissa N Laska

Abstract read
In one paragraph

Article in Public health nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Megan R Winkler1Division of Epidemiology and Community Health,School of Public Health,University of Minnesota,1300 South 2nd Street,Minneapolis,MN 55454,USA.
Kathleen M Lenk1Division of Epidemiology and Community Health,School of Public Health,University of Minnesota,1300 South 2nd Street,Minneapolis,MN 55454,USA.
Caitlin E Caspi2Department of Family Medicine and Community Health,Program in Health Disparities Research,University of Minnesota Medical School,Minneapolis, MN,USA.
Darin J Erickson1Division of Epidemiology and Community Health,School of Public Health,University of Minnesota,1300 South 2nd Street,Minneapolis,MN 55454,USA.
Lisa Harnack1Division of Epidemiology and Community Health,School of Public Health,University of Minnesota,1300 South 2nd Street,Minneapolis,MN 55454,USA.
Melissa N Laska1Division of Epidemiology and Community Health,School of Public Health,University of Minnesota,1300 South 2nd Street,Minneapolis,MN 55454,USA.

Funding

Prevention Research CenterU48DP005022 · DP · UNIVERSITY OF MINNESOTA · PI SIEVING, RENEE E · 2014 to 2018
$6.9M
Minnesota Obesity Prevention Training (MnOPT)T32DK083250 · NIDDK · UNIVERSITY OF MINNESOTA · PI KOTZ, CATHERINE M, LASKA, MELISSA N. · 2010 to 2024
$5.1M
Impact of a Local Staple Food Ordinance on Food Choice and Calories PurchasedR01DK104348 · NIDDK · UNIVERSITY OF MINNESOTA · PI LASKA, MELISSA N. · 2015 to 2018
$2.5M
ACL HHS U48DP005022NCCDPHP CDC HHS U48 DP005022NIDDK NIH HHS R01 DK104348NIDDK NIH HHS T32 DK083250
6 · The paper itself

Abstract

objectiveWe examined differences in consumer-level characteristics and structural resources and capabilities of small and non-traditional food retailers (i.e. corner stores, gas-marts, pharmacies, dollar stores) by racial segregation of store neighbourhood and corporate status (corporate/franchise- v. independently owned).

designObservational store assessments and manager surveys were used to examine availability-, affordability- and marketing-related characteristics experienced by consumers as well as store resources (e.g. access to distributors) and perceived capabilities for healthful changes (e.g. reduce pricing on healthy foods). Cross-sectional regression analyses of store and manager data based on neighbourhood segregation and store corporate status were conducted.

settingSmall and non-traditional food stores in Minneapolis and St. Paul, MN, USA.ParticipantsOne hundred and thirty-nine stores; seventy-eight managers.

resultsSeveral consumer- and structural-level differences occurred by corporate status, independent of residential segregation. Compared with independently owned stores, corporate/franchise-owned stores were more likely to: not offer fresh produce; when offered, receive produce via direct delivery and charge higher prices; promote unhealthier consumer purchases; and have managers that perceived greater difficulty in making healthful changes (P≤0·05). Only two significant differences were identified by residential racial segregation. Stores in predominantly people of colour communities (<30 % non-Hispanic White) had less availability of fresh fruit and less promotion of unhealthy impulse buys relative to stores in predominantly White communities (P≤0·05).

conclusionsCorporate status appears to be a relevant determinant of the consumer-level food environment of small and non-traditional stores. Policies and interventions aimed at making these settings healthier may need to consider multiple social determinants to enable successful implementation.

Indexed as

Consumer BehaviorMarketingSocial SegregationCommerceCosts and Cost AnalysisCross-Sectional StudiesFood SupplyHumansResidence CharacteristicsSocioeconomic FactorsCorner storesFood retailHealthy food availabilityStore managers

Identifiers

PMID30846012
PMCPMC6494699

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.