ArticleCureus2025
Correlation of White Matter Hyperintensities and Perivascular Spaces With Montreal Cognitive Assessment (MoCA) Scores in Patients Evaluated for Anti-amyloid Therapy.
Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective This study aimed to investigate the relationship between white matter hyperintensities (WMH) and perivascular spaces (PVS) on magnetic resonance imaging (MRI) with Montreal Cognitive Assessment (MoCA) scores in patients referred for possible lecanemab therapy based on clinical suspicion of Alzheimer's disease (AD) prior to biomarker confirmation. Materials and methods In this retrospective review, 149 consecutive patients with suspected AD between November 2023 and June 2024 who were evaluated for possible lecanemab therapy were identified. All underwent brain MRI and had valid MoCA scores. WMH were graded using the Fazekas scale (0-3). PVS were visually graded (1-4) in the basal ganglia and centrum semiovale on T2-weighted images. Generalized linear models assessed the association between imaging markers and MoCA, adjusting for age, sex, hypertension (HTN), hyperlipidemia (HLD), and diabetes mellitus (DM). Results The mean MoCA score was 19.56, reflecting mild to moderate cognitive impairment. The mean Fazekas score was 1.37, indicating mild to moderate WMH burden, while the mean PVS scores for basal ganglia and centrum semiovale were 1.99 and 2.37, respectively. There is no significant correlation between age and MoCA scores in our patient population. A negative association of -0.1 between the Fazekas score and MoCA score was observed after controlling for the effects of PVS. In contrast, PVS did not significantly correlate with MoCA score. Conclusion In patients evaluated for possible lecanemab therapy, a higher WMH burden was negatively associated with global cognition, whereas PVS demonstrated no significant relationship with MoCA scores. These findings suggest that WMH may be an imaging marker of vascular pathology in those suspected of AD.
Indexed as
Identifiers
What OpenQuestion holds
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.