Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/167284 |
Resumo: | OBJECTIVE: This research aimed to identify evidence of validity of a self-reported Oropharyngeal Dysphagia screening questionnaire for older adults based on test content, response processes, internal structure, relations to other variables, and reliability. METHOD: This is a nonrandomized, cross-sectional study employing the concepts and principles of the Standards for Educational and Psychological Testing. Data were collected from 644 community-dwelling older adults (both genders, age: X60 years) who agreed to participate in some steps of the validation process. Statistical methods obtained the content representation of the construct, internal structure validation, discriminant and convergent evidence, and reliability, using a 5% significance level. RESULTS: The screening tool was re-specified in nine questions that provided the best fit and robust reliability, with proper discriminant and convergent evidence. CONCLUSIONS: The screening questionnaire presented valid and reliable results to identify oropharyngeal dysphagia symptoms in older adults, highlighting the importance of the validation process based on the standards to construct an epidemiological instrument. |
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Clinics |
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Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older AdultsDeglutition DisordersAgingMass ScreeningEpidemiologyValidation StudiesOBJECTIVE: This research aimed to identify evidence of validity of a self-reported Oropharyngeal Dysphagia screening questionnaire for older adults based on test content, response processes, internal structure, relations to other variables, and reliability. METHOD: This is a nonrandomized, cross-sectional study employing the concepts and principles of the Standards for Educational and Psychological Testing. Data were collected from 644 community-dwelling older adults (both genders, age: X60 years) who agreed to participate in some steps of the validation process. Statistical methods obtained the content representation of the construct, internal structure validation, discriminant and convergent evidence, and reliability, using a 5% significance level. RESULTS: The screening tool was re-specified in nine questions that provided the best fit and robust reliability, with proper discriminant and convergent evidence. CONCLUSIONS: The screening questionnaire presented valid and reliable results to identify oropharyngeal dysphagia symptoms in older adults, highlighting the importance of the validation process based on the standards to construct an epidemiological instrument.Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2020-03-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/xmlhttps://www.revistas.usp.br/clinics/article/view/16728410.6061/clinics/2020/e1425Clinics; Vol. 75 (2020); e1425Clinics; v. 75 (2020); e1425Clinics; Vol. 75 (2020); e14251980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/167284/159698https://www.revistas.usp.br/clinics/article/view/167284/159699Copyright (c) 2020 Clinicsinfo:eu-repo/semantics/openAccessMagalhães Junior, Hipólito VirgilioPernambuco, Leandro de AraújoCavalcanti, Renata Veiga AndersenLima, Kenio CostaFerreira, Maria Angela Fernandes2020-03-02T18:03:00Zoai:revistas.usp.br:article/167284Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2020-03-02T18:03Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
title |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
spellingShingle |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults Magalhães Junior, Hipólito Virgilio Deglutition Disorders Aging Mass Screening Epidemiology Validation Studies |
title_short |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
title_full |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
title_fullStr |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
title_full_unstemmed |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
title_sort |
Validity Evidence of an Epidemiological Oropharyngeal Dysphagia Screening Questionnaire for Older Adults |
author |
Magalhães Junior, Hipólito Virgilio |
author_facet |
Magalhães Junior, Hipólito Virgilio Pernambuco, Leandro de Araújo Cavalcanti, Renata Veiga Andersen Lima, Kenio Costa Ferreira, Maria Angela Fernandes |
author_role |
author |
author2 |
Pernambuco, Leandro de Araújo Cavalcanti, Renata Veiga Andersen Lima, Kenio Costa Ferreira, Maria Angela Fernandes |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Magalhães Junior, Hipólito Virgilio Pernambuco, Leandro de Araújo Cavalcanti, Renata Veiga Andersen Lima, Kenio Costa Ferreira, Maria Angela Fernandes |
dc.subject.por.fl_str_mv |
Deglutition Disorders Aging Mass Screening Epidemiology Validation Studies |
topic |
Deglutition Disorders Aging Mass Screening Epidemiology Validation Studies |
description |
OBJECTIVE: This research aimed to identify evidence of validity of a self-reported Oropharyngeal Dysphagia screening questionnaire for older adults based on test content, response processes, internal structure, relations to other variables, and reliability. METHOD: This is a nonrandomized, cross-sectional study employing the concepts and principles of the Standards for Educational and Psychological Testing. Data were collected from 644 community-dwelling older adults (both genders, age: X60 years) who agreed to participate in some steps of the validation process. Statistical methods obtained the content representation of the construct, internal structure validation, discriminant and convergent evidence, and reliability, using a 5% significance level. RESULTS: The screening tool was re-specified in nine questions that provided the best fit and robust reliability, with proper discriminant and convergent evidence. CONCLUSIONS: The screening questionnaire presented valid and reliable results to identify oropharyngeal dysphagia symptoms in older adults, highlighting the importance of the validation process based on the standards to construct an epidemiological instrument. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/167284 10.6061/clinics/2020/e1425 |
url |
https://www.revistas.usp.br/clinics/article/view/167284 |
identifier_str_mv |
10.6061/clinics/2020/e1425 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/167284/159698 https://www.revistas.usp.br/clinics/article/view/167284/159699 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Clinics info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Clinics |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/xml |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 75 (2020); e1425 Clinics; v. 75 (2020); e1425 Clinics; Vol. 75 (2020); e1425 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222764707086336 |