Evidence map›Paper›PMID 30415127›Full record

ArticleNeurobiology of aging2019

Strong and specific associations between cardiovascular risk factors and white matter micro- and macrostructure in healthy aging.

Delia Fuhrmann, David Nesbitt, Meredith Shafto, James B Rowe, Darren Price, Andrew Gadie, Cam-CAN, Rogier A Kievit

Open access · hybridAbstract read
In one paragraph

Article in Neurobiology of aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
5.7field-weighted citation impact, top 3% of its field
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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Pulse Pressure Impairs Cognition via White Matter Disruption.Hypertension (Dallas, Tex. : 1979) · 2025
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  20. Neurophysiological and Brain Structural Markers of Cognitive Frailty Differ from Alzheimer's Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
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

8 authors at 2 institutions in 1 country.

Delia FuhrmannMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK. Electronic address: Delia.Fuhrmann@mrc-cbu.cam.ac.uk.
David NesbittMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
Meredith ShaftoCentre for Speech, Language and the Brain, Department of Psychology, University of Cambridge, Cambridge, UK.
James B RoweDepartment of Clinical Neurosciences, University of Cambridge, Cambridge, UK.
Darren PriceMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
Andrew GadieMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
Cam-CANMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
Rogier A KievitMRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
University of Cambridge · GBMRC Cognition and Brain Sciences Unit · GB

Funding

Biotechnology and Biological Sciences Research Council BB/H008217/1Medical Research Council MC_U105597119Medical Research Council MC_UP_1401/1Medical Research Council MC_UU_00005/12Medical Research Council MC_UU_00005/9Wellcome Trust
6 · The paper itself

Abstract

Cardiovascular health declines with age, increasing the risk of hypertension and elevated heart rate in middle and old age. Here, we used multivariate techniques to investigate the associations between cardiovascular health (diastolic blood pressure, systolic blood pressure, and heart rate) and white matter macrostructure (lesion volume and number) and microstructure (as measured by diffusion-weighted imaging) in the cross-sectional, population-based Cam-CAN cohort (N = 667, aged 18-88). We found that cardiovascular health and age made approximately similar contributions to white matter health and explained up to 56% of variance therein. Lower diastolic blood pressure, higher systolic blood pressure, and higher heart rate were each strongly, and independently, associated with white matter abnormalities on all indices. Body mass and exercise were associated with white matter health, both directly and indirectly via cardiovascular health. These results highlight the importance of cardiovascular risk factors for white matter health across the adult lifespan and suggest that systolic blood pressure, diastolic blood pressure, and heart rate affect white matter health via separate mechanisms.

Indexed as

AdolescentAdultAgedAged, 80 and overBlood PressureBody Mass IndexCardiovascular DiseasesCohort StudiesCross-Sectional StudiesDiffusion Magnetic Resonance ImagingExerciseFemaleHealthy AgingHeart RateHumansMaleAgingBlood pressureCardiovascular healthDiffusion weighted imagingHeart rateWhite matter lesion

Identifiers

PMID30415127
PMCPMC6338676
OpenAlexW2896236013

What OpenQuestion holds

Textmetadata
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.