Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Susana
Data de Publicação: 2015
Outros Autores: Silva, Joana, Severo, Milton, Inácio, Cátia, Padrão, Patrícia, Lopes, Carla, Carvalho, Joana, Carmo, Isabel Do, Moreira, Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/53207
Resumo: © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
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spelling Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly peopleDehydration screening toolHydrationElderlyInstitutionalizedCommunity-dwelling© 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).Dehydration is common among elderly people. The aim of this study was to perform validation analysis of a geriatric dehydration-screening tool (DST) in the assessment of hydration status in elderly people. This tool was based on the DST proposed by Vivanti et al., which is composed by 11 items (four physical signs of dehydration and seven questions about thirst sensation, pain and mobility), with four questions extra about drinking habits. The resulting questionnaire was evaluated in a convenience sample comprising institutionalized (n=29) and community-dwelling (n=74) elderly people. Urinary parameters were assessed (24-h urine osmolality and volume) and free water reserve (FWR) was calculated. Exploratory factor analysis was used to evaluate the scale's dimensionality and Cronbach's alpha was used to measure the reliability of each subscale. Construct's validity was tested using linear regression to estimate the association between scores in each dimension and urinary parameters. Two factors emerged from factor analysis, which were named "Hydration Score" and "Pain Score", and both subscales showed acceptable reliabilities. The "Hydration Score" was negatively associated with 24-h urine osmolality in community-dwelling; and the "Pain Score" was negatively associated with 24-h urine osmolality, and positively associated with 24-h urine volume and FWR in institutionalized elderly people.The authors acknowledge the grants from the European Hydration Institute and the Young Research Group from the University of Porto—Investigação Jovem da Universidade do Porto—for the financial support for this study. This elderly community project belongs to CIAFEL (PEst-OE/SAU/UI0617/2011).MDPIRepositório da Universidade de LisboaRodrigues, SusanaSilva, JoanaSevero, MiltonInácio, CátiaPadrão, PatríciaLopes, CarlaCarvalho, JoanaCarmo, Isabel DoMoreira, Pedro2022-05-27T15:19:44Z20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/53207engInt J Environ Res Public Health. 2015 Mar 2;12(3):2700-27171661-782710.3390/ijerph1203027001660-4601info: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:RCAAP2023-11-08T16:58:53Zoai:repositorio.ul.pt:10451/53207Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:04:10.128205Repositório 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 Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
title Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
spellingShingle Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
Rodrigues, Susana
Dehydration screening tool
Hydration
Elderly
Institutionalized
Community-dwelling
title_short Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
title_full Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
title_fullStr Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
title_full_unstemmed Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
title_sort Validation analysis of a geriatric dehydration screening tool in community-dwelling and institutionalized elderly people
author Rodrigues, Susana
author_facet Rodrigues, Susana
Silva, Joana
Severo, Milton
Inácio, Cátia
Padrão, Patrícia
Lopes, Carla
Carvalho, Joana
Carmo, Isabel Do
Moreira, Pedro
author_role author
author2 Silva, Joana
Severo, Milton
Inácio, Cátia
Padrão, Patrícia
Lopes, Carla
Carvalho, Joana
Carmo, Isabel Do
Moreira, Pedro
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Rodrigues, Susana
Silva, Joana
Severo, Milton
Inácio, Cátia
Padrão, Patrícia
Lopes, Carla
Carvalho, Joana
Carmo, Isabel Do
Moreira, Pedro
dc.subject.por.fl_str_mv Dehydration screening tool
Hydration
Elderly
Institutionalized
Community-dwelling
topic Dehydration screening tool
Hydration
Elderly
Institutionalized
Community-dwelling
description © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
2022-05-27T15:19:44Z
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/10451/53207
url http://hdl.handle.net/10451/53207
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Int J Environ Res Public Health. 2015 Mar 2;12(3):2700-2717
1661-7827
10.3390/ijerph120302700
1660-4601
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 MDPI
publisher.none.fl_str_mv MDPI
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
instname_str 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)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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