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The Cognitive Telephone Screening Instrument (COGTEL): a reliable and valid tool for the assessment of cognitive functioning in the Brazilian elderly

2019Journal article Open access
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dc.contributor.authorTinôco, Maria Antonieta
dc.contributor.authorGouveia, Élvio Rúbio
dc.contributor.authorIhle, Andreas
dc.contributor.authorMarques, Adilson
dc.contributor.authorGouveia, Bruna R.
dc.contributor.authorKliegel, Matthias
dc.date.accessioned2021-09-23T11:15:58Z
dc.date.available2021-09-23T11:15:58Z
dc.date.issued2019
dc.description.abstractObjectives: To study the reliability/stability of the Cognitive Telephone Screening Instrument (COGTEL) for the assessment of cognitive functions, and to investigate the concurrent validity (that is, the relationship between the COGTEL scores and external variables, such as level of education and MMSE results) in a pilot study of elderly persons residing in the community in the municipal regions of Apuí, Fonte Boa and Manaus (Amazonas, Brazil). Method: This pilot study included 90 elderly persons (29 men and 61 women) aged 60-85 years of age [68.2 (± 6.7)]. The COGTEL, the MMSE and socio-economic survey were applied in the form of two interviews, a week apart and under the same conditions. Results: The test-retest intraclass correlation coefficient of the COGTEL total score (and respective six subtests), MMSE and educational level ranged from acceptable to high (0.708 < R <0.946). There was a strong positive correlation between the total score of the COGTEL with the MMSE (r =0.682; p <0.001), as well as with educational level (r =0.604; p <0.001). Conclusion: This study presents preliminary evidence of the reliability/ stability and concurrent validity of the COGTEL in the evaluation of cognitive functions in elderly persons residing in the community. The results of this study support the use of COGTEL as a short, reliable and valid instrument for analyzing differences in cognitive functioning in inter-individual studies with elderly persons.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationTinôco, M. A., Gouveia, É. R., Ihle, A., Marques, A., Gouveia, B. R., & Kliegel, M. (2019). The Cognitive Telephone Screening Instrument (COGTEL): a reliable and valid tool for the assessment of cognitive functioning in the Brazilian elderly. Rev. bras. geriatr. gerontol, 22(1), e180130. https://doi.org/10.1590/1981-22562019022.180130pt_PT
dc.identifier.doi10.1590/1981-22562019022.180130pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3654
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherUniversidade do Estado do Rio de Janeiro - Universidade Aberta da Terceira Idadept_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCognitionpt_PT
dc.subjectGeriatric assessmentpt_PT
dc.subjectHealthy agingpt_PT
dc.subjectMental status and dementia testspt_PT
dc.subjectCognitive telephonept_PT
dc.subjectScreening instrumentpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Sociaispt_PT
dc.titleThe Cognitive Telephone Screening Instrument (COGTEL): a reliable and valid tool for the assessment of cognitive functioning in the Brazilian elderlypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceMaracanã (Brasil)pt_PT
oaire.citation.issue1pt_PT
oaire.citation.titleRevista Brasileira de Geriatria e Gerontologiapt_PT
oaire.citation.volume22pt_PT
person.familyNameTinôco
person.familyNameGouveia
person.familyNameIhle
person.familyNameMarques
person.familyNameGouveia
person.familyNameKliegel
person.givenNameMaria Antonieta
person.givenNameÉlvio Rúbio
person.givenNameAndreas
person.givenNameAdilson
person.givenNameBruna
person.givenNameMatthias
person.identifier.ciencia-id3B10-8BDF-0D67
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person.identifier.ciencia-idE212-42B7-575E
person.identifier.ciencia-idA81F-6BDE-2E54
person.identifier.orcid0000-0002-8570-8213
person.identifier.orcid0000-0003-0927-692X
person.identifier.orcid0000-0001-9845-5190
person.identifier.orcid0000-0001-9850-7771
person.identifier.orcid0000-0001-7706-190X
person.identifier.orcid0000-0002-2001-2522
person.identifier.ridK-4529-2014
person.identifier.ridB-3793-2016
person.identifier.scopus-author-id55082567000
person.identifier.scopus-author-id56090521600
person.identifier.scopus-author-id6603740686
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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