Evidence map›Paper›PMID 40650649›Full record

ArticleJournal of nutrition education and behavior2025

Characterizing the Consumer Food Environment of Dollar Stores and Exploring Differences by Neighborhood Racial Composition.

Samantha M Sundermeir, Mika Matsuzaki, Angela Zhang, Jane C Obi, Joel Gittelsohn, Megan R Winkler

Abstract read
In one paragraph

Article in Journal of nutrition education and behavior, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Samantha M SundermeirDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA. Electronic address: ssunde@emory.edu.
Mika MatsuzakiDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD.
Angela ZhangDepartment of Behavioral, Social, and Health Education Sciences, Rollins School of Public Health, Emory University, Atlanta, GA.
Jane C ObiNutrition and Health Sciences Program, Laney Graduate School, Emory University, Atlanta, GA; Emory Global Diabetes Research Center, Emory University, Atlanta, GA.
Joel GittelsohnDepartment of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD.
Megan R WinklerDepartment of Behavioral, Social, and Health Education Sciences, Rollins School of Public Health, Emory University, Atlanta, GA.

Funding

Clinical Research&Epidemiology in Diabetes&EndocrinologyT32DK062707 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI TODD T BROWN, Wendy Lynet Bennett · 2002 to 2026
$7.3M
Multidisciplinary Research Training to Reduce Inequities in Cardiovascular HealthT32HL130025 · NHLBI · EMORY UNIVERSITY · PI Tené T Lewis, Viola Vaccarino · 2016 to 2026
$6.4M
A Systems Approach to Understanding the Interacting Factors of the Local Food Environment for Population HealthR00HL144824 · NHLBI · EMORY UNIVERSITY · PI WINKLER, MEGAN · 2021 to 2023
$746k
NHLBI NIH HHS R00 HL144824NHLBI NIH HHS T32 HL130025NIDDK NIH HHS T32 DK062707
6 · The paper itself

Abstract

objectiveTo characterize the overall availability, price, and promotional placement of food and beverage products at dollar stores and explore differences in the food environment by neighborhood racial composition in Atlanta, Georgia.

methodsA cross-sectional assessment of the food environment was conducted at 25 dollar stores. Measures included availability, affordability, and promotion of fresh produce, salty snacks, sweet snacks, sugar-sweetened beverages (SSBs), and water. Store neighborhoods were categorized as majority-Black (MB) or non-majority-Black (NMB) neighborhoods using American Community Survey data. Kruskal Wallis and chi-square tests (test of independence) were used to test for differences across neighborhood racial composition.

resultsOnly 2 stores sold fresh produce, whereas all offered and most promoted sweet snacks, salty snacks, and SSBs. Compared with NMB neighborhoods, prices for SSBs and salty snacks were significantly lower in MB neighborhoods (P < 0.05). CONCLUSIONS AND IMPLICATIONS: The dollar store food environment lacks fresh produce and comprises largely unhealthy food options. Findings suggest dollar stores in MB neighborhoods may provide lower prices for unhealthy food and beverages.

Indexed as

Black or African AmericanCommerceFood SupplyNeighborhood CharacteristicsResidence CharacteristicsCross-Sectional StudiesGeorgiaHumansResidential SegregationWhitedollar storefood availabilityfood environmentfood marketingfood pricesfood retail

Identifiers

PMID40650649
PMCPMC12313204

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.