ArticleThe journal of physiological sciences : JPS2025
Incompleteness of the circle of Willis affects sleep quality, cognitive function and inflammation in patients with primary hypertension.
Article in The journal of physiological sciences : JPS, 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
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To investigate whether incomplete Circle of Willis (Incomplete CoW) affects neuropsychological outcomes in patients with primary hypertension, a cross-sectional study was conducted involving 150 patients diagnosed with primary hypertension, a population at increased risk for neurovascular compromise. Magnetic Resonance Angiography was used to classify patients into two groups: Complete CoW (n = 41) and Incomplete CoW (n = 85). Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI), and cognitive function was evaluated using the Mini-Mental State Examination (MMSE). PSQI scores were significantly higher in the Incomplete CoW group compared to the Complete CoW group, indicating poorer sleep quality in patients with an Incomplete CoW. A significant negative correlation was found between PSQI and MMSE scores in the Incomplete CoW group, linking poor sleep quality with cognitive impairment. These findings suggest that the incompleteness of the CoW may contribute to neuropsychological impairments in patients with hypertension, potentially mediated by enhanced inflammatory responses. DATA AVAILABILITY: The data used to support the findings of this study are available from the corresponding author upon request.
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.