Evidence map›Paper›PMID 39695757›Full record

ReviewNutrition & metabolism2024

Foods, dietary patterns, and risk of vascular dementia: a systematic review.

Alex Griffiths, Jamie Matu, Eugene Y H Tang, Sarah Gregory, Emma Anderson, Andrea Fairley, Rebecca Townsend, Emma Stevenson, Blossom C M Stephan, Mario Siervo and 1 more

Abstract readReview
In one paragraph

Review in Nutrition & metabolism, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. 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

11 authors.

Alex GriffithsSchool of Health, Leeds Beckett University, Leeds, UK.
Jamie MatuSchool of Health, Leeds Beckett University, Leeds, UK.
Eugene Y H TangPopulation Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK.
Sarah GregoryEdinburgh Dementia Prevention, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.
Emma AndersonDivision of Psychiatry, University College London, London, UK.
Andrea FairleySchool of Biomedical, Nutritional and Sport Sciences, Newcastle University, Newcastle Upon Tyne, UK.
Rebecca TownsendSchool of Biomedical, Nutritional and Sport Sciences, Newcastle University, Newcastle Upon Tyne, UK.
Emma StevensonSchool of Biomedical, Nutritional and Sport Sciences, Newcastle University, Newcastle Upon Tyne, UK.
Blossom C M StephanCurtin Dementia Centre of Excellence, Enable Institute, Curtin University, Perth, Australia.
Mario SiervoCurtin Dementia Centre of Excellence, Enable Institute, Curtin University, Perth, Australia.
Oliver M ShannonHuman Nutrition and Exercise Research Centre, Centre for Healthier Lives, Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK. Oliver.Shannon@Newcastle.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVascular dementia (VaD) is the second most common cause of dementia globally and is associated with a significant economic and social burden. Diet could represent an important tractable risk factor for VaD. We synthesised current evidence on associations between consumption of specific foods or dietary patterns and VaD risk.

methodsFive databases were searched from inception to January 2024 for prospective cohort studies exploring associations between individual foods or dietary patterns and incident VaD.

resultsSixteen studies were included. Compared with low intake reference groups, higher fruit and vegetable intake, moderate alcoholic drink intake (1-3 drinks/day), higher tea and coffee intake, and following a plant-based dietary pattern were associated with lower VaD risk. Conversely, moderate fried fish intake (0.25-2 servings/week), higher ultra-processed food intake (especially intake of sweetened beverages) and higher processed meat intake (≥ 2 servings/week) were associated with increased VaD risk. Inconsistent findings were observed for other dietary exposures. DISCUSSION: A healthy diet could lower VaD risk. However, evidence is characterised by a limited number of studies for specific dietary exposures. Further research is needed to inform personalised and population-based approaches to lower VaD risk.

Indexed as

Dietary patternsFoodNutritionVascular cognitive impairmentVascular dementia

Identifiers

PMID39695757
PMCPMC11654005

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.