Screening for mild cognitive impairment in people with obesity: a systematic review

Abstract Objective Recent evidence demonstrates that obesity is associated with developing cognitive impairment. However, evidence related to the assessment of mild cognitive impairment (MCI) in people with obesity is limited. Therefore, this systematic review aimed to examine evidence concerning th...

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Autores principales:	Nimantha Karunathilaka, Sarath Rathnayake
Formato:	article
Lenguaje:	EN
Publicado:	BMC 2021
Materias:	General population Mild cognitive impairment Obesity Screening Diseases of the endocrine glands. Clinical endocrinology RC648-665
Acceso en línea:	https://doaj.org/article/4cd21384769c403eaf8902ca40cba7b0
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spelling	oai:doaj.org-article:4cd21384769c403eaf8902ca40cba7b02021-11-21T12:02:19ZScreening for mild cognitive impairment in people with obesity: a systematic review10.1186/s12902-021-00898-01472-6823https://doaj.org/article/4cd21384769c403eaf8902ca40cba7b02021-11-01T00:00:00Zhttps://doi.org/10.1186/s12902-021-00898-0https://doaj.org/toc/1472-6823Abstract Objective Recent evidence demonstrates that obesity is associated with developing cognitive impairment. However, evidence related to the assessment of mild cognitive impairment (MCI) in people with obesity is limited. Therefore, this systematic review aimed to examine evidence concerning the screening of MCI in people with obesity from the general population. Method We conducted a systematic search of CINHAL, EMBASE, MEDLINE, PsycINFO and PubMed electronic databases for observational studies to assess MCI in people with obesity from the general population. PRISMA guideline was followed. The articles published from January 2011 to July 2021 were included. Results Database search found 3104 sources. After the screening process, two articles from China and Egypt were included. The main age groups assessed were middle-aged adulthood and older adulthood. There were no studies undertaken in young adults or across the life span. Obesity was assessed by body mass index. MCI was assessed by cognitive screening tools; Mini-mental State Examination and Addenbrooke’s Cognitive Examination. The prevalence of MCI in people with obesity was 18.5 % and 42.9 % in Chinese and Egyptian studies, respectively. Only one study supported a positive association between MCI and obesity. Conclusions Limited studies were found on screening MCI in people with obesity in the general population. The available evidence was not adequate to explain the overall prevalence, possible associations, and the best tool for assessing MCI in people with obesity. Expanding screening studies for MCI in people with obesity in the general population is essential.Nimantha KarunathilakaSarath RathnayakeBMCarticleGeneral populationMild cognitive impairmentObesityScreeningDiseases of the endocrine glands. Clinical endocrinologyRC648-665ENBMC Endocrine Disorders, Vol 21, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	General population Mild cognitive impairment Obesity Screening Diseases of the endocrine glands. Clinical endocrinology RC648-665
spellingShingle	General population Mild cognitive impairment Obesity Screening Diseases of the endocrine glands. Clinical endocrinology RC648-665 Nimantha Karunathilaka Sarath Rathnayake Screening for mild cognitive impairment in people with obesity: a systematic review
description	Abstract Objective Recent evidence demonstrates that obesity is associated with developing cognitive impairment. However, evidence related to the assessment of mild cognitive impairment (MCI) in people with obesity is limited. Therefore, this systematic review aimed to examine evidence concerning the screening of MCI in people with obesity from the general population. Method We conducted a systematic search of CINHAL, EMBASE, MEDLINE, PsycINFO and PubMed electronic databases for observational studies to assess MCI in people with obesity from the general population. PRISMA guideline was followed. The articles published from January 2011 to July 2021 were included. Results Database search found 3104 sources. After the screening process, two articles from China and Egypt were included. The main age groups assessed were middle-aged adulthood and older adulthood. There were no studies undertaken in young adults or across the life span. Obesity was assessed by body mass index. MCI was assessed by cognitive screening tools; Mini-mental State Examination and Addenbrooke’s Cognitive Examination. The prevalence of MCI in people with obesity was 18.5 % and 42.9 % in Chinese and Egyptian studies, respectively. Only one study supported a positive association between MCI and obesity. Conclusions Limited studies were found on screening MCI in people with obesity in the general population. The available evidence was not adequate to explain the overall prevalence, possible associations, and the best tool for assessing MCI in people with obesity. Expanding screening studies for MCI in people with obesity in the general population is essential.
format	article
author	Nimantha Karunathilaka Sarath Rathnayake
author_facet	Nimantha Karunathilaka Sarath Rathnayake
author_sort	Nimantha Karunathilaka
title	Screening for mild cognitive impairment in people with obesity: a systematic review
title_short	Screening for mild cognitive impairment in people with obesity: a systematic review
title_full	Screening for mild cognitive impairment in people with obesity: a systematic review
title_fullStr	Screening for mild cognitive impairment in people with obesity: a systematic review
title_full_unstemmed	Screening for mild cognitive impairment in people with obesity: a systematic review
title_sort	screening for mild cognitive impairment in people with obesity: a systematic review
publisher	BMC
publishDate	2021
url	https://doaj.org/article/4cd21384769c403eaf8902ca40cba7b0
work_keys_str_mv	AT nimanthakarunathilaka screeningformildcognitiveimpairmentinpeoplewithobesityasystematicreview AT sarathrathnayake screeningformildcognitiveimpairmentinpeoplewithobesityasystematicreview
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Screening for mild cognitive impairment in people with obesity: a systematic review

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