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dc.contributor.advisor | ||
dc.contributor.author | Martínez-Martín, Pablo | |
dc.contributor.author | Fernández-Mayoralas, Gloria | |
dc.contributor.author | Frades-Payo, Belen | |
dc.contributor.author | Rojo Pérez, Fermina | |
dc.contributor.author | Petidier, Roberto | |
dc.contributor.author | Rodríguez-Rodríguez, Vicente | |
dc.contributor.author | Forjaz, Maria João | |
dc.contributor.author | Prieto-Flores, María Eugenia | |
dc.contributor.author | Pedro-Cuesta, Jesus de | |
dc.date.accessioned | 2018-04-24T15:46:23Z | |
dc.date.available | 2018-04-24T15:46:23Z | |
dc.date.issued | 2009-01 | |
dc.identifier.citation | Gac Sanit. 2009;23(1):49-54 | es_ES |
dc.identifier.issn | 0213-9111 | es_ES |
dc.identifier.uri | http://hdl.handle.net/20.500.12105/5877 | |
dc.description.abstract | OBJECTIVE: To assess the psychometric quality of an instrument designed to measure functional independence (Functional Independence Scale [FIS]) in several activities of daily living domains and to be applied by trained non-health-related interviewers. The study was carried out in the autonomous region of Madrid in community-dwelling elders. METHODS: We performed a cross-sectional validation study. In addition to the FIS, Pfeiffer's questionnaire, the Depression Subscale of the Hospital Anxiety and Depression Scale, the Comorbidity Index, the Barthel Index, and EQ-5D were used. These measures were cross-sectionally applied to community-dwelling elders (n=500) and outpatients in a general hospital (n=100) aged 65 years. The following FIS psychometric attributes were analyzed: acceptability, scaling assumptions, internal consistency, construct validity, and precision. RESULTS: A fully computable FIS total score was obtained in 94.3% of the subjects. A ceiling effect (60.65%), but no floor effect (0.22%) was evident in the community-dwelling elders. No floor or ceiling effects were detected in the hospital sample. Scaling assumptions and internal consistency were satisfactory (item-total correlations: 0.57-0.91; Cronbach's alpha: 0.94). Factor analysis identified three factors that explained 74.3% of the variance. Indexes of convergent, internal, and known-groups validity were satisfactory. The scale's precision, determined by the standard error of measurement (2.49; 95%CI=4.88), was also satisfactory. CONCLUSION: The FIS is an easy-to-use instrument with appropriate metric attributes. This scale can be usefully applied in broad samples of non-institutionalized elders by non-health related personnel. | es_ES |
dc.description.sponsorship | Estudio financiado por la Dirección General de Universidades e Investigación de la Comunidad de Madrid (PlanRegionalI+D+I. Ref.06/HSE/0417/2004) y por el Plan Nacional I+D+I del Ministerio de CienciayTecnología (Ref.BSO2003-00401). | es_ES |
dc.language.iso | spa | es_ES |
dc.publisher | Elsevier | es_ES |
dc.type.hasVersion | VoR | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject.mesh | Aged | es_ES |
dc.subject.mesh | Aged, 80 and over | es_ES |
dc.subject.mesh | Cross-Sectional Studies | es_ES |
dc.subject.mesh | Female | es_ES |
dc.subject.mesh | Humans | es_ES |
dc.subject.mesh | Male | es_ES |
dc.subject.mesh | Psychometrics | es_ES |
dc.subject.mesh | Activities of Daily Living | es_ES |
dc.subject.mesh | Surveys and Questionnaires | es_ES |
dc.title | Validación de la Escala de Independencia Funcional | es_ES |
dc.title.alternative | Validation of the Functional Independence Scale | |
dc.type | journal article | es_ES |
dc.rights.license | Atribución-NoComercial-SinObraDerivada 4.0 Internacional | * |
dc.identifier.pubmedID | 19231723 | es_ES |
dc.format.volume | 23 | es_ES |
dc.format.number | 1 | es_ES |
dc.format.page | 49-54 | es_ES |
dc.identifier.doi | 10.1016/j.gaceta.2008.06.007 | es_ES |
dc.contributor.funder | Comunidad de Madrid (España) | |
dc.contributor.funder | Ministerio de Ciencia y Tecnología (España) | |
dc.description.peerreviewed | Sí | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.gaceta.2008.06.007 | es_ES |
dc.identifier.journal | Gaceta sanitaria | es_ES |
dc.repisalud.centro | ISCIII::Escuela Nacional de Sanidad | es_ES |
dc.repisalud.institucion | ISCIII | es_ES |
dc.rights.accessRights | open access | es_ES |