Evidence map›Paper›PMID 42864664›Full record

ArticleHealth research policy and systems2026

Conducting cross-sectoral collaborative research for food system transformation: learnings from a qualitative evaluation study.

Sarah Shaw, Oliver Huse, Bea Savory, Noah Cooke, Claire Thompson, Rachel Loopstra, Peter Scarborough, David Ogilvie, Steven Cummins, Martin White and 2 more

Abstract read
In one paragraph

Article in Health research policy and systems, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

12 authors.

Sarah ShawMRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom. s.c.shaw@soton.ac.uk.ORCID http://orcid.org/0000-0002-2206-6858
Oliver HusePopulation Health Innovation Lab, Department of Public Health, Environments & Society, London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, United Kingdom.ORCID http://orcid.org/0000-0002-9366-8012
Bea SavoryPopulation Health Innovation Lab, Department of Public Health, Environments & Society, London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, United Kingdom.ORCID http://orcid.org/0009-0005-7159-4509
Noah CookeMRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom.ORCID http://orcid.org/0000-0002-7448-9297
Claire ThompsonUniversity of Hertfordshire Centre for Research in Public Health and Community Care, Hatfield, United Kingdom.ORCID http://orcid.org/0000-0002-0864-9811
Rachel LoopstraDepartment of Public Health, Policy and Systems, Institute of Population Health, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom.ORCID http://orcid.org/0000-0002-7541-6209
Peter ScarboroughNuffield Department of Primary Care Health Sciences, University of Oxford, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, United Kingdom.ORCID http://orcid.org/0000-0002-2378-2944
David OgilvieMRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom.ORCID http://orcid.org/0000-0002-0270-4672
Steven CumminsPopulation Health Innovation Lab, Department of Public Health, Environments & Society, London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, United Kingdom.ORCID http://orcid.org/0000-0002-3957-4357
Martin WhiteMRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom.ORCID http://orcid.org/0000-0002-1861-6757
Jean AdamsMRC Epidemiology Unit, School of Clinical Medicine, University of Cambridge, Cambridge, CB2 0QQ, United Kingdom.ORCID http://orcid.org/0000-0002-5733-7830
SALIENT consortium

Funding

UK Research and Innovation ES/Y00311X/1.
6 · The paper itself

Abstract

backgroundThe SALIENT consortium aimed to bring together research, government and food system stakeholders to co-design, implement and evaluate public-facing food system interventions targeting health and sustainability whilst maintaining affordability and commercial viability. A total of 40 organizations engaged with SALIENT; 8 progressed to deliver and evaluate a total of 10 interventions. We conducted an evaluation to understand how and why the SALIENT stakeholder engagement process worked for different organizations and to inform future food system intervention research.

methodsUsing theory-based evaluation principles, a theory of change (ToC) was developed to describe how the SALIENT process was expected to function. A total of 38 semi-structured interviews were conducted with government partners, researchers and food system representatives. Data were thematically analysed and interpreted in relation to the ToC.

resultsFindings highlighted the fragmented nature of existing health and sustainability actions across the food system, shaped by differing priorities, agendas and constraints of stakeholders. Power dynamics influenced stakeholder participation, with engagement strongest when research was aligned with core stakeholder goals and offered them tangible benefits. Whilst pragmatic co-design processes built trust and feasibility, they sometimes led to interventions with limited potential to address critical uncertainties in the evidence base. Academic processes were often perceived as misaligned with stakeholders' practical needs.

conclusionsLong-term government direction, stronger accountability, and incentives are needed to foster meaningful collaboration between researchers and food system stakeholders. Future partnerships should balance flexibility with rigour, build trust through sustained relationships, and establish strong governance, communication and evaluation processes early to generate robust, scalable evidence for meaningful food system change.

Indexed as

Cooperative BehaviorFood SupplyStakeholder ParticipationGovernmentHumansQualitative ResearchResearch DesignResearch PersonnelCo-designed researchEvaluationFood system interventionsQualitative

Identifiers

PMID42864664
PMCPMC13659941

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.