Evidence map›Paper›PMID 28583131›Full record

ArticleThe international journal of behavioral nutrition and physical activity2017

Association between store food environment and customer purchases in small grocery stores, gas-marts, pharmacies and dollar stores.

Caitlin E Caspi, Kathleen Lenk, Jennifer E Pelletier, Timothy L Barnes, Lisa Harnack, Darin J Erickson, Melissa N Laska

Registry-linked trialAbstract read
In one paragraph

Article in The international journal of behavioral nutrition and physical activity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02774330 (Impact of a Local Staple Foods Ordinance on Food Choice and Calories Purchased), which is not on this map. Cited by 48 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 3 pooled it
–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.

NCT02774330 completednot on this map

Impact of a Local Staple Foods Ordinance on Food Choice and Calories Purchased

TypeobservationalSponsorUniversity of MinnesotaRan2014 to 2018Enrolled3,488ConditionsFood PolicyArmsPolicy
3 · Its place in the literature

Who cites it

48 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

7 authors.

Caitlin E CaspiDepartment of Family Medicine and Community Health, Program in Health Disparities Research, University of Minnesota, 717 Delaware St. SE, Minneapolis, MN, 55414, USA. cecaspi@umn.edu.
Kathleen LenkDivision of Epidemiology and Community Health, Suite 300, University of Minnesota, 1300 South 2nd St, Minneapolis, MN, 55454, USA.
Jennifer E PelletierStatewide Health Improvement Program, Minnesota Department of Health, Saint Paul, MN, 55164, USA.
Timothy L BarnesDivision of Epidemiology and Community Health, Suite 300, University of Minnesota, 1300 South 2nd St, Minneapolis, MN, 55454, USA.
Lisa HarnackDivision of Epidemiology and Community Health, Suite 300, University of Minnesota, 1300 South 2nd St, Minneapolis, MN, 55454, USA.
Darin J EricksonDivision of Epidemiology and Community Health, Suite 300, University of Minnesota, 1300 South 2nd St, Minneapolis, MN, 55454, USA.
Melissa N LaskaDivision of Epidemiology and Community Health, Suite 300, University of Minnesota, 1300 South 2nd St, Minneapolis, MN, 55454, USA.

Funding

University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR000114 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R · 2012 to 2015
$35.0M
MULTILEVEL SYSTEMS-ORIENTED CHILDHOOD OBESITY STUDY IN CHINAU54HD070725 · NICHD · JOHNS HOPKINS UNIVERSITY · PI CHESKIN, LAWRENCE J · 2011 to 2016
$15.9M
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
Cancer Related Health Disparities Education and Career Development ProgramR25CA163184 · NCI · UNIVERSITY OF MINNESOTA · PI FORSTER, JEAN, OKUYEMI, KOLAWOLE S · 2011 to 2015
$2.2M
NCATS NIH HHS UL1 TR000114NCI NIH HHS R25 CA163184NICHD NIH HHS U54 HD070725NIDDK NIH HHS R01 DK104348
6 · The paper itself

Abstract

backgroundPurchases at small/non-traditional food stores tend to have poor nutritional quality, and have been associated with poor health outcomes, including increased obesity risk The purpose of this study was to examine whether customers who shop at small/non-traditional food stores with more health promoting features make healthier purchases.

methodsIn a cross-sectional design, data collectors assessed store features in a sample of 99 small and non-traditional food stores not participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) in Minneapolis/St. Paul, MN in 2014. Customer intercept interviews (n = 594) collected purchase data from a bag check and demographics from a survey. Store measures included fruit/vegetable and whole grain availability, an overall Healthy Food Supply Score (HFSS), healthy food advertisements and in-store placement, and shelf space of key items. Customer nutritional measures were analyzed using Nutrient Databases System for Research (NDSR), and included the purchase of ≥1 serving of fruits/vegetables; ≥1 serving of whole grains; and overall Healthy Eating Index-2010 (HEI-2010) score for foods/beverages purchased. Associations between store and customer measures were estimated in multilevel linear and logistic regression models, controlling for customer characteristics and store type.

resultsFew customers purchased fruits and vegetables (8%) or whole grains (8%). In fully adjusted models, purchase HEI-2010 scores were associated with fruit/vegetable shelf space (p = 0.002) and the ratio of shelf space devoted to healthy vs. less healthy items (p = 0.0002). Offering ≥14 varieties of fruit/vegetables was associated with produce purchases (OR 3.9, 95% CI 1.2-12.3), as was having produce visible from the store entrance (OR 2.3 95% CI 1.0 to 5.8), but whole grain availability measures were not associated with whole grain purchases.

conclusionsStrategies addressing both customer demand and the availability of healthy food may be necessary to improve customer purchases.

trial registrationClinialTrials.gov: NCT02774330 . Registered May 4, 2016 (retrospectively registered).

Indexed as

EnvironmentFoodNutritive ValueAdultCommerceConsumer BehaviorCross-Sectional StudiesDiet, HealthyEthnicityFemaleFood PreferencesFood SupplyFruitHealth PromotionHumansMaleCommunity nutritionCorner storesCustomer purchasesHealthy Eating Index

Identifiers

PMID28583131
PMCPMC5460502

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LicenceCC BY
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Registered trials

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.