Evidence map›Paper›PMID 34164256›Full record

ReviewGlobal food security2021

The association of dimensions of fruit and vegetable access in the retail food environment with consumption; a systematic review.

Grace Turner, Rosemary Green, Carmelia Alae-Carew, Alan D Dangour

Abstract readReview
In one paragraph

Review in Global food security, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 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

34 citing papers in PubMed, 2 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

4 authors.

Grace TurnerDepartment of Public Health, Environment & Society, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Rosemary GreenCentre on Climate Change and Planetary Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Carmelia Alae-CarewDepartment of Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Alan D DangourCentre on Climate Change and Planetary Health, London School of Hygiene and Tropical Medicine, London, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The consumption of fruit and vegetables (F&V) is important for human health to protect against non-communicable disease and micronutrient deficiency. Increasing consumption of F&V may also benefit planetary health if these foods are substituted for foods with higher environmental footprints such as red meat or dairy. The retail food environment (RFE) is an influential junction between the food system and individual diets as it drives access to F&V through external (physical access) and personal (availability, affordability, acceptability) domains. We performed a systematic search of six literature databases (January 2021) for studies assessing access to F&V in the RFE and its association with F&V consumption in adults in high- and upper-middle income countries. 36 studies were identified and categorised by dimensions of food access - accessibility, affordability, acceptability, availability and accommodation. More than half of the studies (n = 20) were based in the USA. F&V accessibility was the most commonly reported dimension (n = 29); no study reported on accommodation. 6 studies were rated to be high quality. A positive association of increased availability of F&V options in the RFE with intake was identified in 9 of 15 studies. Associations in both acceptability and accessibility dimensions were inconsistent. No association was observed between F&V affordability and consumption although available data were limited. Many challenges exist to building a robust evidence base within food environment research including conceptual, definitional and methodological heterogeneity and measurement standardisation. Future food policies should consider multi-dimensional interventions to promote access to F&V in the RFE across all domains.

Indexed as

AccessAdultsConsumptionDietFruitRetail food environmentVegetable

Identifiers

PMID34164256
PMCPMC8202327

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.