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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/157229
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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 Técnicas2025-09-29T10:20:07Zoai: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:34982025-09-29 10:20:07.822CONICET 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 |
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eng |
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info:eu-repo/semantics/altIdentifier/doi/10.1159/000518922 info:eu-repo/semantics/altIdentifier/url/https://www.karger.com/Article/FullText/518922 |
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Karger |
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Karger |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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