Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic

Autores
Soto Añari, M.; Camargo, Loida; Ramos Henderson, Miguel; Rivera Fernandez, Claudia; De Negri Solis, Lucia; Calle, Ursula; Mori, Nicanor; Ocampo Barba, Ninoska; Lopez, Fernanda; Porto, Maria; Caldichoury Obando, Nicole; Saldias, Carol; Gargiulo, Pascual Angel; Castellanos, Cesar; Shelach Bellido, Salomon; Lopez, Norman
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Background: The COVID-19 pandemic has had a great impact on cognitive health in Latin American older adults, increasing the risk of cognitive impairment and dementia. Our objective was to analyze the prevalence of dementia and the associated factors in Latin American older adults during SARS-CoV-2 pandemic. Methods: A multicentric first phase cross-sectional observational study was conducted during the SARS-CoV-2 pandemic. Five thousand two hundred and forty-five Latin American adults over 60 years of age were studied in 10 countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Guatemala, Mexico, Peru, the Dominican Republic, and Venezuela. We used the telephone version of Montreal Cognitive Assessment, the ?Alzheimer Disease 8? scale for functional and cognitive changes, and the abbreviated version of the Yesavage depression scale. We also asked for sociodemographic and lockdown data. All the evaluation was made by telephone. Cross-tabulations and χ2 tests were used to determine the variability of the prevalence of impairment by sociodemographic characteristics and binary logistic regression to assess the association between dementia and sociodemographic factors. Results: We observed that the prevalence of dementia in Latin America is 15.6%, varying depending on the country (Argentine = 7.83 and Bolivia = 28.5%). The variables most associated with dementia were race and age. It does not seem to be associated with the pandemic but with social and socio-health factors. Conclusion: The prevalence of dementia shows a significant increase in Latin America, attributable to a constellation of ethnic, demographic, and socioeconomic factors.
Fil: Soto Añari, M.. Universidad Católica San Pablo; Perú
Fil: Camargo, Loida. Universidad del Sinú; Colombia
Fil: Ramos Henderson, Miguel. No especifíca;
Fil: Rivera Fernandez, Claudia. Universidad Nacional de San Agustin; Perú
Fil: De Negri Solis, Lucia. Universidad Nacional de San Agustin; Perú
Fil: Calle, Ursula. No especifíca;
Fil: Mori, Nicanor. No especifíca;
Fil: Ocampo Barba, Ninoska. Universidad Autónoma Gabriel René Moreno.; Bolivia
Fil: Lopez, Fernanda. Hospital Nacional Profesor Alejandro Posadas.; Argentina
Fil: Porto, Maria. Universidad de la Costa.; Colombia
Fil: Caldichoury Obando, Nicole. Universidad de Los Lagos; Chile
Fil: Saldias, Carol. Universidad San Sebastian.; Chile
Fil: Gargiulo, Pascual Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Castellanos, Cesar. No especifíca;
Fil: Shelach Bellido, Salomon. No especifíca;
Fil: Lopez, Norman. Universidad de la Costa.; Colombia
Materia
DEMENTIA
PREVALENCE
AGING
ETHNICITY
COVID-19
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/157229
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/157229
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 PandemicSoto Añari, M.Camargo, LoidaRamos Henderson, MiguelRivera Fernandez, ClaudiaDe Negri Solis, LuciaCalle, UrsulaMori, NicanorOcampo Barba, NinoskaLopez, FernandaPorto, MariaCaldichoury Obando, NicoleSaldias, CarolGargiulo, Pascual AngelCastellanos, CesarShelach Bellido, SalomonLopez, NormanDEMENTIAPREVALENCEAGINGETHNICITYCOVID-19https://purl.org/becyt/ford/3.2https://purl.org/becyt/ford/3Background: The COVID-19 pandemic has had a great impact on cognitive health in Latin American older adults, increasing the risk of cognitive impairment and dementia. Our objective was to analyze the prevalence of dementia and the associated factors in Latin American older adults during SARS-CoV-2 pandemic. Methods: A multicentric first phase cross-sectional observational study was conducted during the SARS-CoV-2 pandemic. Five thousand two hundred and forty-five Latin American adults over 60 years of age were studied in 10 countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Guatemala, Mexico, Peru, the Dominican Republic, and Venezuela. We used the telephone version of Montreal Cognitive Assessment, the ?Alzheimer Disease 8? scale for functional and cognitive changes, and the abbreviated version of the Yesavage depression scale. We also asked for sociodemographic and lockdown data. All the evaluation was made by telephone. Cross-tabulations and χ2 tests were used to determine the variability of the prevalence of impairment by sociodemographic characteristics and binary logistic regression to assess the association between dementia and sociodemographic factors. Results: We observed that the prevalence of dementia in Latin America is 15.6%, varying depending on the country (Argentine = 7.83 and Bolivia = 28.5%). The variables most associated with dementia were race and age. It does not seem to be associated with the pandemic but with social and socio-health factors. Conclusion: The prevalence of dementia shows a significant increase in Latin America, attributable to a constellation of ethnic, demographic, and socioeconomic factors.Fil: Soto Añari, M.. Universidad Católica San Pablo; PerúFil: Camargo, Loida. Universidad del Sinú; ColombiaFil: Ramos Henderson, Miguel. No especifíca;Fil: Rivera Fernandez, Claudia. Universidad Nacional de San Agustin; PerúFil: De Negri Solis, Lucia. Universidad Nacional de San Agustin; PerúFil: Calle, Ursula. No especifíca;Fil: Mori, Nicanor. No especifíca;Fil: Ocampo Barba, Ninoska. Universidad Autónoma Gabriel René Moreno.; BoliviaFil: Lopez, Fernanda. Hospital Nacional Profesor Alejandro Posadas.; ArgentinaFil: Porto, Maria. Universidad de la Costa.; ColombiaFil: Caldichoury Obando, Nicole. Universidad de Los Lagos; ChileFil: Saldias, Carol. Universidad San Sebastian.; ChileFil: Gargiulo, Pascual Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; ArgentinaFil: Castellanos, Cesar. No especifíca;Fil: Shelach Bellido, Salomon. No especifíca;Fil: Lopez, Norman. Universidad de la Costa.; ColombiaKarger2021-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/157229Soto Añari, M.; Camargo, Loida; Ramos Henderson, Miguel; Rivera Fernandez, Claudia; De Negri Solis, Lucia; et al.; Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic; Karger; Dementia and Geriatric Cognitive Disorders Extra; 11; 9-2021; 213-2211664-5464CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1159/000518922info:eu-repo/semantics/altIdentifier/url/https://www.karger.com/Article/FullText/518922info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:17:14Zoai:ri.conicet.gov.ar:11336/157229instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:17:14.512CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
title Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
spellingShingle Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
Soto Añari, M.
DEMENTIA
PREVALENCE
AGING
ETHNICITY
COVID-19
title_short Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
title_full Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
title_fullStr Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
title_full_unstemmed Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
title_sort Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic
dc.creator.none.fl_str_mv Soto Añari, M.
Camargo, Loida
Ramos Henderson, Miguel
Rivera Fernandez, Claudia
De Negri Solis, Lucia
Calle, Ursula
Mori, Nicanor
Ocampo Barba, Ninoska
Lopez, Fernanda
Porto, Maria
Caldichoury Obando, Nicole
Saldias, Carol
Gargiulo, Pascual Angel
Castellanos, Cesar
Shelach Bellido, Salomon
Lopez, Norman
author Soto Añari, M.
author_facet Soto Añari, M.
Camargo, Loida
Ramos Henderson, Miguel
Rivera Fernandez, Claudia
De Negri Solis, Lucia
Calle, Ursula
Mori, Nicanor
Ocampo Barba, Ninoska
Lopez, Fernanda
Porto, Maria
Caldichoury Obando, Nicole
Saldias, Carol
Gargiulo, Pascual Angel
Castellanos, Cesar
Shelach Bellido, Salomon
Lopez, Norman
author_role author
author2 Camargo, Loida
Ramos Henderson, Miguel
Rivera Fernandez, Claudia
De Negri Solis, Lucia
Calle, Ursula
Mori, Nicanor
Ocampo Barba, Ninoska
Lopez, Fernanda
Porto, Maria
Caldichoury Obando, Nicole
Saldias, Carol
Gargiulo, Pascual Angel
Castellanos, Cesar
Shelach Bellido, Salomon
Lopez, Norman
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv DEMENTIA
PREVALENCE
AGING
ETHNICITY
COVID-19
topic DEMENTIA
PREVALENCE
AGING
ETHNICITY
COVID-19
purl_subject.fl_str_mv https://purl.org/becyt/ford/3.2
https://purl.org/becyt/ford/3
dc.description.none.fl_txt_mv Background: The COVID-19 pandemic has had a great impact on cognitive health in Latin American older adults, increasing the risk of cognitive impairment and dementia. Our objective was to analyze the prevalence of dementia and the associated factors in Latin American older adults during SARS-CoV-2 pandemic. Methods: A multicentric first phase cross-sectional observational study was conducted during the SARS-CoV-2 pandemic. Five thousand two hundred and forty-five Latin American adults over 60 years of age were studied in 10 countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Guatemala, Mexico, Peru, the Dominican Republic, and Venezuela. We used the telephone version of Montreal Cognitive Assessment, the ?Alzheimer Disease 8? scale for functional and cognitive changes, and the abbreviated version of the Yesavage depression scale. We also asked for sociodemographic and lockdown data. All the evaluation was made by telephone. Cross-tabulations and χ2 tests were used to determine the variability of the prevalence of impairment by sociodemographic characteristics and binary logistic regression to assess the association between dementia and sociodemographic factors. Results: We observed that the prevalence of dementia in Latin America is 15.6%, varying depending on the country (Argentine = 7.83 and Bolivia = 28.5%). The variables most associated with dementia were race and age. It does not seem to be associated with the pandemic but with social and socio-health factors. Conclusion: The prevalence of dementia shows a significant increase in Latin America, attributable to a constellation of ethnic, demographic, and socioeconomic factors.
Fil: Soto Añari, M.. Universidad Católica San Pablo; Perú
Fil: Camargo, Loida. Universidad del Sinú; Colombia
Fil: Ramos Henderson, Miguel. No especifíca;
Fil: Rivera Fernandez, Claudia. Universidad Nacional de San Agustin; Perú
Fil: De Negri Solis, Lucia. Universidad Nacional de San Agustin; Perú
Fil: Calle, Ursula. No especifíca;
Fil: Mori, Nicanor. No especifíca;
Fil: Ocampo Barba, Ninoska. Universidad Autónoma Gabriel René Moreno.; Bolivia
Fil: Lopez, Fernanda. Hospital Nacional Profesor Alejandro Posadas.; Argentina
Fil: Porto, Maria. Universidad de la Costa.; Colombia
Fil: Caldichoury Obando, Nicole. Universidad de Los Lagos; Chile
Fil: Saldias, Carol. Universidad San Sebastian.; Chile
Fil: Gargiulo, Pascual Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
Fil: Castellanos, Cesar. No especifíca;
Fil: Shelach Bellido, Salomon. No especifíca;
Fil: Lopez, Norman. Universidad de la Costa.; Colombia
description Background: The COVID-19 pandemic has had a great impact on cognitive health in Latin American older adults, increasing the risk of cognitive impairment and dementia. Our objective was to analyze the prevalence of dementia and the associated factors in Latin American older adults during SARS-CoV-2 pandemic. Methods: A multicentric first phase cross-sectional observational study was conducted during the SARS-CoV-2 pandemic. Five thousand two hundred and forty-five Latin American adults over 60 years of age were studied in 10 countries: Argentina, Bolivia, Chile, Colombia, Ecuador, Guatemala, Mexico, Peru, the Dominican Republic, and Venezuela. We used the telephone version of Montreal Cognitive Assessment, the ?Alzheimer Disease 8? scale for functional and cognitive changes, and the abbreviated version of the Yesavage depression scale. We also asked for sociodemographic and lockdown data. All the evaluation was made by telephone. Cross-tabulations and χ2 tests were used to determine the variability of the prevalence of impairment by sociodemographic characteristics and binary logistic regression to assess the association between dementia and sociodemographic factors. Results: We observed that the prevalence of dementia in Latin America is 15.6%, varying depending on the country (Argentine = 7.83 and Bolivia = 28.5%). The variables most associated with dementia were race and age. It does not seem to be associated with the pandemic but with social and socio-health factors. Conclusion: The prevalence of dementia shows a significant increase in Latin America, attributable to a constellation of ethnic, demographic, and socioeconomic factors.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/157229
Soto Añari, M.; Camargo, Loida; Ramos Henderson, Miguel; Rivera Fernandez, Claudia; De Negri Solis, Lucia; et al.; Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic; Karger; Dementia and Geriatric Cognitive Disorders Extra; 11; 9-2021; 213-221
1664-5464
CONICET Digital
CONICET
url http://hdl.handle.net/11336/157229
identifier_str_mv Soto Añari, M.; Camargo, Loida; Ramos Henderson, Miguel; Rivera Fernandez, Claudia; De Negri Solis, Lucia; et al.; Prevalence of Dementia and Associated Factors among Older Adults in Latin America during the COVID-19 Pandemic; Karger; Dementia and Geriatric Cognitive Disorders Extra; 11; 9-2021; 213-221
1664-5464
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1159/000518922
info:eu-repo/semantics/altIdentifier/url/https://www.karger.com/Article/FullText/518922
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Karger
publisher.none.fl_str_mv Karger
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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