ArticleAging clinical and experimental research2023
The association between white matter hyperintensities of presumed vascular origin and disability is mediated by age: a population-based study in stroke-free older adults.
Article in Aging clinical and experimental research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- The burden of intracranial atherosclerosis on cerebral small vessel disease: A community cohort study.Annals of clinical and translational neurology · 2025Article
- Performance of the walking trail making test in older adults with white matter hyperintensities.World journal of psychiatry · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundInformation on the association between disability and severity of white matter hyperintensities (WMH) among stroke-free individuals is limited. We aimed to assess this association in apparently healthy older adults.
methodsFollowing a population-based cross-sectional design, community-dwelling older adults received a brain MRI to grade WMH severity and the Functional Activities Questionnaire to assess the ability to perform activities of daily living. Demographics, clinical risk factors and other markers of cerebral small vessel disease were taken into consideration for analysis.
resultsUnadjusted analysis showed a significant association between moderate-to-severe WMH and disability (p = 0.003) that was tempered by the effect of age. Causal mediation analysis showed that age took away 65.9% of the effect of WMH severity on disability. An interaction model showed that disability was higher only among subjects with moderate-to-severe WMH above the median age.
conclusionsIncreasing age mediates the probability of WMH-related disability in stroke-free individuals.
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Registered trials
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.