Evidence map›Paper›PMID 23849275›Full record

ArticleSocial science & medicine (1982)2013

Socioeconomic differences in purchases of more vs. less healthy foods and beverages: analysis of over 25,000 British households in 2010.

Rachel Pechey, Susan A Jebb, Michael P Kelly, Eva Almiron-Roig, Susana Conde, Ryota Nakamura, Ian Shemilt, Marc Suhrcke, Theresa M Marteau

Abstract read
In one paragraph

Article in Social science & medicine (1982), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The Impact of Front-of-Pack Labeling on Social Inequality in Sugar Consumption and Purchase: A Systematic Review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
    Pooled it
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  7. Planetary Health Diet, Socioeconomic Inequalities, and CKD and Mortality Risk.Clinical journal of the American Society of Nephrology : CJASN · 2026
    Article
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  9. Chrononutrition: Potential, Challenges, and Application in Managing Obesity.International journal of molecular sciences · 2025
    Review
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18 more citing papers are in PubMed but not listed here.

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

9 authors.

Rachel PecheyBehaviour and Health Research Unit, Institute of Public Health, University of Cambridge, Cambridge CB2 0SR, UK.
Susan A Jebb
Michael P Kelly
Eva Almiron-Roig
Susana Conde
Ryota Nakamura
Ian Shemilt
Marc Suhrcke
Theresa M Marteau

Funding

Medical Research Council MC_U105960389
6 · The paper itself

Abstract

Socioeconomic inequalities in diet-related health outcomes are well-recognised, but are not fully explained by observational studies of consumption. We provide a novel analysis to identify purchasing patterns more precisely, based on data for take-home food and beverage purchases from 25,674 British households in 2010. To examine socioeconomic differences (measured by occupation), we conducted regression analyses on the proportion of energy purchased from (a) each of 43 food or beverage categories and (b) major nutrients. Results showed numerous small category-level socioeconomic differences. Aggregation of the categories showed lower SES groups generally purchased a greater proportion of energy from less healthy foods and beverages than those in higher SES groups (65% and 60%, respectively), while higher SES groups purchased a greater proportion of energy from healthier food and beverages (28% vs. 24%). At the nutrient-level, socioeconomic differences were less marked, although higher SES was associated with purchasing greater proportions of fibre, protein and total sugars, and smaller proportions of sodium. The observed pattern of purchasing across SES groups contributes to the explanation of observed health differences between groups and highlights targets for interventions to reduce health inequalities.

Indexed as

Choice BehaviorAdolescentAdultAgedBeveragesCommerceDietFamily CharacteristicsFemaleFoodHealth Status DisparitiesHumansMaleMiddle AgedSocioeconomic FactorsUnited KingdomAttitudesBritainDietHealth inequalitiesPurchasingScanner dataSocioeconomic status

Identifiers

PMID23849275
PMCPMC3726935

What OpenQuestion holds

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LicenceCC BY
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.