Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/343298
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampLima, Maria do Carmo Correia de-
dc.contributor.authorunicampPerracini, Monica Rodrigues-
dc.typeArtigopt_BR
dc.titleMaximum walking speed can improve the diagnostic value of frailty among community-dwelling older adults a cross-sectional studypt_BR
dc.contributor.authorLima, M. do Carmo Correia de-
dc.contributor.authorBilton, T. Loffredo-
dc.contributor.authorSoares, W. Jefferson de Sousa-
dc.contributor.authorLustosa, L. Paccini-
dc.contributor.authorFerriolli, E.-
dc.contributor.authorPerracini, M. Rodrigues-
dc.subjectSensibilidade e especificidadept_BR
dc.subject.otherlanguageSensitivity and specificitypt_BR
dc.description.abstractThis study investigates the diagnostic accuracy of the combination of usual walking speed (UWS) and maximum walking speed (MWS) to identify frailty in community-dwelling older adults. A population-based study with 758 participants aged 65 and older was conducted. Frailty syndrome was determined using the Fried phenotype. UWS and MWS were evaluated in a 4.6-meter path. Both measures were categorized using the 1.0 m/s cut points, and participants were categorized into three groups: those with "very good", "good" and "insufficient" walking reserve capacity (WRC). Of all participants, 9% were identified as frail and 47% as prefrail. The "insufficient" WRC presented a low sensitivity of 0.55, high specificity of 0.91 and moderately useful likelihood ratios (LR+ 6.57, LR- 0.48) to identify frailty. Based on Fagan's nomogram, an elder's corresponding post-test probability of being frail with an "insufficient" WRC would be around 40%, which substantially increased the diagnostic accuracy of frailtypt_BR
dc.relation.ispartofThe journal of frailty & agingpt_BR
dc.relation.ispartofabbreviationJ. frality agingpt_BR
dc.publisher.cityParispt_BR
dc.publisher.countryFrançapt_BR
dc.publisherSpringerpt_BR
dc.date.issued2019-
dc.date.monthofcirculationJan.pt_BR
dc.language.isoengpt_BR
dc.description.volume8pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage39pt_BR
dc.description.lastpage41pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn2260-1341pt_BR
dc.identifier.eissn2273-4309pt_BR
dc.identifier.doi10.14283/jfa.2018.44pt_BR
dc.identifier.urlhttps://link.springer.com/article/10.14283/jfa.2018.44pt_BR
dc.date.available2020-06-15T18:41:00Z-
dc.date.accessioned2020-06-15T18:41:00Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-06-15T18:41:00Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-09-03T11:56:22Z : No. of bitstreams: 1 000458868500008.pdf: 260514 bytes, checksum: d8c6a335e0daece21236ab62a8dd7eec (MD5)en
dc.description.provenanceMade available in DSpace on 2020-06-15T18:41:00Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/343298-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Ciências Médicaspt_BR
dc.contributor.unidadeFaculdade de Ciências Médicaspt_BR
dc.subject.keywordUsual gait speedpt_BR
dc.subject.keywordFast gait speedpt_BR
dc.subject.keywordLikelihood ratiospt_BR
dc.identifier.source000458868500008pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.creator.orcid0000-0001-9331-3820pt_BR
dc.type.formRelatóriopt_BR
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