Assessing cognitive function in older adults using a videoconference approach
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/50348 |
Resumo: | Background: The use of communication technologies is an emerging trend in healthcare and research. Despite efficient, reliable and accurate neuropsychological batteries to evaluate cognitive performance in-person, more diverse and less expensive and time consuming solutions are needed. Here we conducted a pilot study to determine the applicability of a videoconference (VC, Skype (R)) approach to assess cognitive function in older adults, using The Telephone Interview for Cognitive Status-Modified - Portuguese version (TICSM-PT). Methods: After inclusion and exclusion criteria, 69 individuals (mean age = 74.90 +/- 9.46 years), selected from registries of local health centers and assisted-living facilities, were assessed on cognitive performance using videoconference, telephone and in-person approaches. Findings: The videoconference administration method yielded comparable results to the traditional application. Correlation analyses showed high associations between the testing modalities: TICSM-PT VC and TICSM-PT telephone (r=0.885), TICSM-PT VC and MMSE face-to-face (r=0.801). Using the previously validated threshold for cognitive impairment on the TICSM-PT telephone, TICSM-PT VC administration presented a sensitivity of 87.8% and a specificity of 84.6%. Interpretation: Findings indicate for the range of settings where videoconference approaches can be used, and for their applicability and acceptability, providing an alternative to current cognitive assessment methods. Continued validation studies and adaptation of neuropsychological instruments is warranted. |
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Assessing cognitive function in older adults using a videoconference approachCognitive instrumentsTelemedicineEpidemiological studiesAgeingScience & TechnologyBackground: The use of communication technologies is an emerging trend in healthcare and research. Despite efficient, reliable and accurate neuropsychological batteries to evaluate cognitive performance in-person, more diverse and less expensive and time consuming solutions are needed. Here we conducted a pilot study to determine the applicability of a videoconference (VC, Skype (R)) approach to assess cognitive function in older adults, using The Telephone Interview for Cognitive Status-Modified - Portuguese version (TICSM-PT). Methods: After inclusion and exclusion criteria, 69 individuals (mean age = 74.90 +/- 9.46 years), selected from registries of local health centers and assisted-living facilities, were assessed on cognitive performance using videoconference, telephone and in-person approaches. Findings: The videoconference administration method yielded comparable results to the traditional application. Correlation analyses showed high associations between the testing modalities: TICSM-PT VC and TICSM-PT telephone (r=0.885), TICSM-PT VC and MMSE face-to-face (r=0.801). Using the previously validated threshold for cognitive impairment on the TICSM-PT telephone, TICSM-PT VC administration presented a sensitivity of 87.8% and a specificity of 84.6%. Interpretation: Findings indicate for the range of settings where videoconference approaches can be used, and for their applicability and acceptability, providing an alternative to current cognitive assessment methods. Continued validation studies and adaptation of neuropsychological instruments is warranted.This work was funded by the European Commission (FP7): "SwitchBox" (Contract HEALTH-F2-2010-259772), and co-financed by the Portuguese North Regional Operational Program (ON.2 - O Novo Norte), under the National Strategic Reference Framework (QREN), through the European Regional Development Fund (FEDER), and by the Fundacao Calouste Gulbenkian (Portugal) (Contract grant number: P-139977; project "Better mental health during ageing based on temporal prediction of individual brain ageing trajectories (TEMPO)"). TCC and LA are recipients of a doctoral fellowship from the Portuguese Foundation for Science and Technology (FCT, Portugal; SFRH/BD/90078/2012 and SFRH/BD/101398/2014, respectively, the latter from the POCH program and co-financed by the Fundo Social Europeu and MCTES); PSM is supported by the FCT fellowship grant (PDE/BDE/113601/2015 from the PhD-iHES program); and, NCS of a Research Assistantship by FCT through the "FCT Investigator Programme (2008 Ciencia)".info:eu-repo/semantics/publishedVersionElsevierUniversidade do MinhoCastanho, Teresa Jesus CostaAmorim, Liliana Patrícia CarvalhoMoreira, Pedro Miguel SilvaMariz, JoséPalha, Joana AlmeidaSousa, NunoSantos, Nadine Correia20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/50348eng2352-396410.1016/j.ebiom.2016.08.00127515687https://www.journals.elsevier.cominfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T11:54:57Zoai:repositorium.sdum.uminho.pt:1822/50348Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:44:26.440895Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Assessing cognitive function in older adults using a videoconference approach |
title |
Assessing cognitive function in older adults using a videoconference approach |
spellingShingle |
Assessing cognitive function in older adults using a videoconference approach Castanho, Teresa Jesus Costa Cognitive instruments Telemedicine Epidemiological studies Ageing Science & Technology |
title_short |
Assessing cognitive function in older adults using a videoconference approach |
title_full |
Assessing cognitive function in older adults using a videoconference approach |
title_fullStr |
Assessing cognitive function in older adults using a videoconference approach |
title_full_unstemmed |
Assessing cognitive function in older adults using a videoconference approach |
title_sort |
Assessing cognitive function in older adults using a videoconference approach |
author |
Castanho, Teresa Jesus Costa |
author_facet |
Castanho, Teresa Jesus Costa Amorim, Liliana Patrícia Carvalho Moreira, Pedro Miguel Silva Mariz, José Palha, Joana Almeida Sousa, Nuno Santos, Nadine Correia |
author_role |
author |
author2 |
Amorim, Liliana Patrícia Carvalho Moreira, Pedro Miguel Silva Mariz, José Palha, Joana Almeida Sousa, Nuno Santos, Nadine Correia |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Castanho, Teresa Jesus Costa Amorim, Liliana Patrícia Carvalho Moreira, Pedro Miguel Silva Mariz, José Palha, Joana Almeida Sousa, Nuno Santos, Nadine Correia |
dc.subject.por.fl_str_mv |
Cognitive instruments Telemedicine Epidemiological studies Ageing Science & Technology |
topic |
Cognitive instruments Telemedicine Epidemiological studies Ageing Science & Technology |
description |
Background: The use of communication technologies is an emerging trend in healthcare and research. Despite efficient, reliable and accurate neuropsychological batteries to evaluate cognitive performance in-person, more diverse and less expensive and time consuming solutions are needed. Here we conducted a pilot study to determine the applicability of a videoconference (VC, Skype (R)) approach to assess cognitive function in older adults, using The Telephone Interview for Cognitive Status-Modified - Portuguese version (TICSM-PT). Methods: After inclusion and exclusion criteria, 69 individuals (mean age = 74.90 +/- 9.46 years), selected from registries of local health centers and assisted-living facilities, were assessed on cognitive performance using videoconference, telephone and in-person approaches. Findings: The videoconference administration method yielded comparable results to the traditional application. Correlation analyses showed high associations between the testing modalities: TICSM-PT VC and TICSM-PT telephone (r=0.885), TICSM-PT VC and MMSE face-to-face (r=0.801). Using the previously validated threshold for cognitive impairment on the TICSM-PT telephone, TICSM-PT VC administration presented a sensitivity of 87.8% and a specificity of 84.6%. Interpretation: Findings indicate for the range of settings where videoconference approaches can be used, and for their applicability and acceptability, providing an alternative to current cognitive assessment methods. Continued validation studies and adaptation of neuropsychological instruments is warranted. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016 2016-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/50348 |
url |
http://hdl.handle.net/1822/50348 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2352-3964 10.1016/j.ebiom.2016.08.001 27515687 https://www.journals.elsevier.com |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132194112798720 |