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Dementia

Dementia

Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
The progression of dementia is generally gradual....

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Quantifying the association between stroke and dementia: a bibliometric study.

Xinyi Bian¹, Zibin Zhao², Xiaoping Gao¹

¹Department of Rehabilitation, The First Affiliated Hospital of Anhui Medical University, Hefei, China.

Frontiers in Neurology

|October 23, 2024

Summary

Bibliometric analysis reveals a growing research focus on the link between stroke and dementia. Stroke prevention is identified as a key strategy for dementia prevention, highlighting future research priorities.

Keywords:

CiteSpace VOSviewer bibliometric dementia stroke

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Area of Science:

Neurology
Bibliometrics
Public Health

Background:

Stroke and dementia are significant neurological disorders with an established link.
Previous research highlights this connection, yet bibliometric analyses are scarce.
Understanding research trends is crucial for advancing the field.

Purpose of the Study:

To conduct a bibliometric analysis of the relationship between stroke and dementia.
To assess the current research landscape and identify emerging trends.
To provide insights into future research directions.

Main Methods:

Analysis of 1,309 publications from 2002-2023 retrieved from Web of Science.
Utilized CiteSpace, VOSviewer, and R package Bibliometrix for bibliometric analysis.
Employed GraphPad Prism for data visualization.

Main Results:

A consistent increase in publications on stroke and dementia over 22 years.
China leads in publication volume, while England and the US show high influence and research activity.
Keyword analysis indicates a strong trend towards dementia prevention via stroke prevention strategies.

Conclusions:

This study offers a visual method to analyze the stroke-dementia association and research trends.
Future research should emphasize stroke-induced dementia.
Prioritizing dementia prevention through stroke prevention is a key research imperative.