Worldwide prevalence of mild cognitive impairment among community dwellers aged 50 years and older: a meta-analysis and systematic review of epidemiology studies.

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Abstract

Mild cognitive impairment (MCI) is the preclinical and transitional stage between healthy ageing and dementia that may be a potential 'target' for interventions designed to delay progression to dementia. In this systematic review and meta-analysis, we assessed the prevalence of MCI worldwide in community-dwelling adults aged 50 years and older.

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Author and article information

Journal

Journal ID (iso-abbrev): Age Ageing

Title: Age and ageing

Publisher: Oxford University Press (OUP)

ISSN (Electronic): 1468-2834

ISSN (Print): 0002-0729

Publication date (Electronic): Aug 02 2022

Volume: 51

Issue: 8

Affiliations

[1 ] Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China.

[2 ] Centre for Cognitive and Brain Sciences, University of Macau, Macao SAR, China.

[3 ] Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Macao SAR, China.

[4 ] The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China.

[5 ] School of Public Health, Southeast University, Nanjing, USA.

[6 ] School of Nursing, Hong Kong Polytechnic University, Hong Kong SAR, China.

[7 ] Department of Psychology, University of Macau, Macao SAR, China.

Article

Publisher Item ID: 6670563

DOI: 10.1093/ageing/afac173

PubMed ID: 35977150

SO-VID: 7441bcb0-c136-4232-8776-a0daad83c4ba

History

Keywords: community,meta-analysis,mild cognitive impairment,older people,prevalence

Data availability:

Keywords: community, meta-analysis, mild cognitive impairment, older people, prevalence

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Worldwide prevalence of mild cognitive impairment among community dwellers aged 50 years and older: a meta-analysis and systematic review of epidemiology studies.

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