ArticleNeurology2017
Intracranial atherosclerosis and dementia: The Atherosclerosis Risk in Communities (ARIC) Study.
Article in Neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.
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
67 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.
- The Relationship of Coronary Artery Calcium and Clinical Coronary Artery Disease with Cognitive Function: A Systematic Review and Meta-Analysis.Journal of atherosclerosis and thrombosis · 2020Pooled it
- Cerebral Artery Stenosis, Glymphatic Dysfunction, and Cognitive Trajectories: A Longitudinal Cohort Study of Community-Dwelling Older Adults.CNS neuroscience & therapeutics · 2026Article
- Temporalis muscle biomarkers from routine brain MRI and risk of dementia in two independent cohorts.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026Article
- Standardising the diagnosis and imaging of intracranial atherosclerotic stenosis in Asia: a call for regional consensus.Stroke and vascular neurology · 2026Article
- Hyperlipidemia induces hippocampal inflammation and loss of vascularity and can be rescued by silencing RIPK1.Scientific reports · 2026Article
- Nighttime Systolic Blood Pressure, Neuroaxonal Injury, and Cognitive Impairment in Intracranial Atherosclerotic Stenosis.Journal of the American Heart Association · 2026Observational
- Contributions of vascular ageing to late-onset Alzheimer's disease.Experimental physiology · 2026Review
- Intracranial atherosclerosis increases risk of incident dementia in middle-aged general population.Chinese medical journal · 2026Article
- Parent Artery Disease-Related Stroke: What Is the Impact on Endovascular Treatment? A Narrative Review.Journal of clinical medicine · 2026Review
- Systemic Inflammation and White Matter Hyperintensities Associated with Cognitive Impairment in Intracranial Atherosclerotic Stenosis: A Retrospective Observational Study.Journal of inflammation research · 2026Article
- Plasma biomarkers of neurodegeneration and neuroinflammation in intracranial atherosclerotic disease.Brain communications · 2026Article
- Intracranial arterial calcification and cerebrovascular function in the general aging population - A 7T MRI Study.Cerebral circulation - cognition and behavior · 2026Article
- Dietary Patterns Associated With Risk of Intracranial Atherosclerosis in Older Adults With Hypertension or Myocardial Infarction.Neurology · 2025Article
- Quantitative analysis of cerebral vasculature and its clinical effect on cognitive change in Alzheimer's dementia and mild cognitive impairment.Journal of the neurological sciences · 2025Article
- RNF213 p.Arg4810Lys Variant Is Associated with Higher Stenosis Progression in Asymptomatic Intracranial Artery Stenosis.Translational stroke research · 2025Article
- Risk prediction for elderly cognitive impairment by radiomic and morphological quantification analysis based on a cerebral MRA imaging cohort.European radiology · 2025Article
- Review
- Intracranial stenosis prediction using a small set of risk factors in the Tromsø Study.BMC medical informatics and decision making · 2025Article
- Correlation between Neuroimaging Scores and Carotid Artery Ultrasound Features in Cerebral Small Vessel Disease Patients.Cerebrovascular diseases extra · 2025Article
- Atherosclerotic features in patients with heart failure.Archives of medical science : AMS · 2025Article
7 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 5 institutions in 1 country.
Funding
Abstract
objectiveTo explore the association of intracranial atherosclerotic disease (ICAD) with mild cognitive impairment (MCI) and dementia.
methodsFrom 2011 to 2013, 1,744 participants completed high-resolution vessel wall MRI from the population-based Atherosclerosis Risk in Communities Study by a sampling strategy that allowed weighting back to the cohort. We defined ICAD by plaque features (presence, territory, stenosis, number). Trained clinicians used an algorithm incorporating information from interviews and neuropsychological and neurologic examinations to adjudicate for MCI and dementia. We determined the relative prevalence ratio (RPR) of MCI or dementia after adjusting for risk factors at midlife using multinomial logistic regression.
resultsA total of 601 (34.5%) participants had MCI (mean age ± SD, 76.6 ± 5.2 years), 83 (4.8%) had dementia (79.1 ± 5.3 years), and 857 (49.1%) were current or former smokers. Anterior cerebral artery (ACA) plaque (adjusted RPR 3.81, 95% confidence interval [CI] 1.57-9.23), >2 territories with plaque (adjusted RPR 2.12, 95% CI 1.00-4.49), and presence of stenosis >50% (adjusted RPR 1.92, 95% CI 1.01-3.65) were associated with increased prevalence of dementia in separate models. Posterior cerebral artery plaque was associated with MCI but did not reach statistical significance for dementia (adjusted RPR MCI 1.43, 95% CI 1.04-1.98; adjusted RPR dementia 1.58, 95% CI 0.79-2.85). There were no associations with middle cerebral artery atherosclerotic lesions or cognitive impairment. Many participants had plaque in >1 territory (n = 291, 46%) and participants with ACA plaques (n = 69) had the greatest number of plaques in other territories (mean 6.0, SD 4.4).
conclusionsThis study demonstrates associations between ICAD and clinical MCI and dementia.
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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.