Evidence map›Paper›PMID 26526241›Full record

ArticleHealth affairs (Project Hope)2015

US Household Food Shopping Patterns: Dynamic Shifts Since 2000 And Socioeconomic Predictors.

Dalia Stern, Whitney R Robinson, Shu Wen Ng, Penny Gordon-Larsen, Barry M Popkin

Abstract read
In one paragraph

Article in Health affairs (Project Hope), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 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.

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

18 citing papers in PubMed, 1 synthesis or guideline 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

5 authors.

Dalia SternDalia Stern was a graduate student research assistant in nutrition at the University of North Carolina at Chapel Hill at the time this study was conducted. She is now a researcher at the National Institute of Public Health of Mexico.
Whitney R RobinsonWhitney R. Robinson is an assistant professor in epidemiology at the University of North Carolina.
Shu Wen NgShu Wen Ng is an assistant professor in nutrition at the University of North Carolina.
Penny Gordon-LarsenPenny Gordon-Larsen is an associate professor in nutrition at the University of North Carolina.
Barry M PopkinBarry M. Popkin (popkin@unc.edu) is a professor of nutrition at the University of North Carolina.

Funding

Carolina Population CenterR24HD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MORGAN, SAMUEL PHILIP · 2005 to 2014
$10.0M
Research Services CoreP2CHD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAREN B GUZZO · 2015 to 2026
$9.6M
SES and race-ethnic disparities in food purchasing and dietary intake:2000-2015R01DK098072 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2013 to 2017
$3.2M
Obesity and Metabolic Risk Disparities: Underlying Food Environment FactorsR01HL104580 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GORDON-LARSEN, PENNY · 2010 to 2014
$2.2M
NHLBI NIH HHS 1R01HL104580NICHD NIH HHS 5 R24 HD050924NICHD NIH HHS P2C HD050924NICHD NIH HHS R24 HD050924NIDDK NIH HHS R01 DK098072NIDDK NIH HHS R01DK098072
6 · The paper itself

Abstract

Under the assumption that differential food access might underlie nutritional disparities, programs and policies have focused on the need to build supermarkets in underserved areas, in an effort to improve dietary quality. However, there is limited evidence about which types of stores are used by households of different income levels and differing races/ethnicities. We used cross-sectional cluster analysis to derive shopping patterns from US households' volume food purchases by store from 2000 to 2012. Multinomial logistic regression identified household socioeconomic characteristics that were associated with shopping patterns in 2012. We found three food shopping patterns or clusters: households that primarily shopped at grocery stores, households that primarily shopped at mass merchandisers, and a combination cluster in which households split their purchases among multiple store types. In 2012 we found no income or race/ethnicity differences for the cluster of households that primarily shopped at grocery stores. However, low-income non-Hispanic blacks (versus non-Hispanic whites) had a significantly lower probability of belonging to the mass merchandise cluster. These varied shopping patterns must be considered in future policy initiatives. Furthermore, it is important to continue studying the complex rationales for people's food shopping patterns.

Indexed as

CommerceFamily CharacteristicsFood PreferencesSocial ClassChoice BehaviorFood SupplyHumansLogistic ModelsSurveys and QuestionnairesUnited StatesDisparitiesEpidemiologyFood storesPublic Health

Identifiers

PMID26526241
PMCPMC4734755

What OpenQuestion holds

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Registered trials

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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.