Evidence map›Paper›PMID 31190839›Full record

ArticleNeuropsychiatric disease and treatment2019

Structural changes in white matter lesion patients and their correlation with cognitive impairment.

Jinfang Wang, Yi Liang, Hongyan Chen, Wanming Wang, Yanwen Wang, Ying Liang, Yumei Zhang

Open access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

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  11. Evaluating white matter alterations in Parkinson's disease-relatedQuantitative imaging in medicine and surgery · 2022
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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

7 authors at 3 institutions in 2 countries.

Jinfang WangDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China, zhangyumei95@aliyun.com.
Yi LiangDepartment of Neurology, General Hospital of The Yang Tze River Shipping, Wuhan Brain Hospital, Wuhan 430000, China.
Hongyan ChenDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China, zhangyumei95@aliyun.com.
Wanming WangDepartment of Neurology, General Hospital of The Yang Tze River Shipping, Wuhan Brain Hospital, Wuhan 430000, China.
Yanwen WangDepartment of Neurology, General Hospital of The Yang Tze River Shipping, Wuhan Brain Hospital, Wuhan 430000, China.
Ying LiangSchool of Biomedical Engineering, Capital Medical University, Beijing 100050, China.
Yumei ZhangDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China, zhangyumei95@aliyun.com.
General Department of Preventive Medicine · VNBeijing Tian Tan Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhite matter lesions (WMLs) play a role in cognitive decline and dementia. Little is known about gray matter (GM) changes in WMLs. This study aimed to investigate GM changes in WML patients. MATERIALS AND

methodsCorrelations between altered structural volume and cognitive assessment scores were investigated. GM and white matter (WM) changes in 23 WML-vascular dementia (VaD) patients, 22 WML-non-dementia vascular cognitive impairment (VCIND) patients, and 23 healthy control (HC) subjects were examined. Gray matter density (GMD) was calculated by measuring local proportions of GM at thousands of homologous cortical locations. WM volume was obtained by fully automated software using voxel-based morphometry (VBM).

resultsWidespread GMD was significantly lower in WML patients compared to control subjects in cortical and subcortical regions (

conclusionGMD and WM volume were changed in WMLs, and the changes were detectable. Correlation between structural changes and cognitive function was promising in understanding the pathological and physiological mechanisms of WMLs.

Indexed as

dementiagray matter densityvascular dementiawhite matter lesions

Identifiers

PMID31190839
PMCPMC6534061
OpenAlexW2945135711

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.