Evidence map›Paper›PMID 40017917›Full record

ArticleBMJ public health2025

Impact of out-of-home nutrition labelling on people with eating disorders: a systematic review and meta-synthesis.

Nora Trompeter, Fiona Duffy, Imogen Peebles, Emily Wadhera, Kate Chambers, Helen Sharpe, Ellen Maloney, Dasha Nicholls, Ulrike Schmidt, Lucy Serpell and 1 more

Abstract read
In one paragraph

Article in BMJ public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
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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

11 authors.

Nora TrompeterUniversity College London, London, UK.ORCID 0000-0001-5800-8679
Fiona DuffyNHS Lothian Child and Adolescent Mental Health Services, Royal Edinburgh Hospital, Edinburgh, UK.ORCID 0000-0002-9162-9722
Imogen PeeblesNHS Lothian Child and Adolescent Mental Health Services, Royal Edinburgh Hospital, Edinburgh, UK.ORCID 0000-0002-6286-1725
Emily WadheraKing's College London, London, UK.ORCID 0009-0005-6737-4829
Kate ChambersKing's College London, London, UK.ORCID 0009-0003-7909-0124
Helen SharpeClinical Psychology, University of Edinburgh School of Health in Social Science, Edinburgh, UK.ORCID 0000-0001-6980-1699
Ellen MaloneyClinical Psychology, University of Edinburgh School of Health in Social Science, Edinburgh, UK.ORCID 0009-0004-2206-0909
Dasha NichollsDepartment of Brain Sciences, Imperial College London, Harpenden, UK.ORCID 0000-0001-7257-6605
Ulrike SchmidtKing's College London, London, UK.
Lucy SerpellUniversity College London, London, UK.ORCID 0000-0001-8543-8383
Tom JewellKing's College London, London, UK.ORCID 0000-0003-4084-7786

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Mandatory nutrition labels for out-of-home food consumption have been introduced in several countries to curb rising obesity levels. However, concerns have been raised about the potential negative impacts of such policies on individuals with eating disorders. This review aimed to summarise the literature on the impact of out-of-home nutrition labels on individuals with eating disorders or disordered eating. Design: A systematic search across eight databases was conducted on 11 October 2023. Data sources: MEDLINE, EMBASE, APA PsycINFO, Web of Science, ProQuest Dissertations and Theses Global, Scopus and CINAHL. Unpublished studies were searched for on Google Scholar and PsyArXiv. Eligibility criteria: Studies were included if they assessed the impact of out-of-home nutrition labelling policies on individuals with eating disorders or disordered eating. Data extraction and synthesis: 538 studies were screened, of which 16 studies met inclusion criteria. Results: The reviewed studies included five experimental/quasi-experimental studies, five cross-sectional studies and six qualitative/mixed-methods studies. Across studies, eating disorder pathology was associated with noticing labels more frequently, paying more attention to caloric intake and more frequent behaviour changes due to caloric values. The metasynthesis identified five themes based on the qualitative findings, Conclusions: The current review summarised the existing literature on the impact of out-of-home nutrition label policies on individuals with eating disorders. The evidence suggests that there is cause for concern regarding negative impacts, particularly for those with restrictive eating disorders, which should be explored further by research and considered by policymakers when making decisions on public health policies.

Indexed as

Mental HealthPatient HarmPrimary PreventionPublic Health

Identifiers

PMID40017917
PMCPMC11816730

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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.