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A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

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Mild cognitive impairment definitions: more evolution than revolution

Eugene Yh Tang1, Carol Brayne, Emiliano Albanese

  • 1Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK.

Neurodegenerative Disease Management
|February 26, 2015
PubMed

Insights

Early dementia detection is crucial for prevention. This study examines new criteria for Mild Cognitive Impairment (MCI), exploring their clarity and research implications for identifying individuals at risk.

Area of Science:

  • Neurology
  • Gerontology
  • Psychiatry

Background:

  • Early identification of dementia risk is vital for secondary prevention.
  • Mild Cognitive Impairment (MCI) was proposed to bridge normal aging and dementia.
  • The clinical and research validity of MCI is currently debated.

Purpose of the Study:

  • To evaluate new criteria for Mild Cognitive Impairment (MCI).
  • To discuss the conceptual clarity of proposed MCI definitions.
  • To highlight the implications of these definitions for future research.

Main Methods:

  • Review of proposed diagnostic criteria for MCI.
  • Analysis of criteria from DSM-5, NIA-AA, and International Working Group.
  • Discussion of conceptual frameworks and research utility.

Main Results:

  • Multiple new criteria for MCI have been proposed.
  • These criteria include mild neurocognitive disorder (DSM-5).
  • The clarity and utility of these evolving definitions require further examination.

Conclusions:

  • New MCI criteria aim to refine the identification of individuals at risk for dementia.
  • Further research is needed to validate these definitions and their clinical implications.
  • Clarifying MCI conceptualization is essential for advancing dementia research and prevention.
Keywords:
Alzheimer's diseasebiomarkerscriteriadementiadiagnosismild cognitive impairmentprevention

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