Reliability, Validity, and Feasibility of the Frail-VIG Index
| Autor: | Sebastià Santaeugènia, Edurne Zabaleta-del-Olmo, Jordi Amblàs-Novellas, Juan José Zamora-Sánchez, Anna Torné, Emma Puigoriol |
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| Přispěvatelé: | [Torné A] Central Catalonia Chronicity Research Group (C3RG), Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic-Central University of Catalonia (UVIC-UCC), Barcelona, Spain. Departament de geriatria i cures pal·liatives, Hospital Universitari de la Santa Creu Barcelona, Spain. Departament de geriatria i cures pal·liatives, Hospital Universitari de Vic, Barcelona, Spain. [Puigoriol E] Clinical Epidemiology Unit, Consorci Hospitalari de Vic, Barcelona, Spain. Tissue Repair and Regeneration Laboratory (TR2Lab), Faculty of Sciences and Technology, Faculty of Medicine, University of Vic-Central University of Catalonia, Barcelona, Spain. [Zabaleta-del-Olmo E] Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain. Gerència Territorial de Barcelona, Institut Català de la Salut (ICS), Barcelona, Spain. Nursing Department, Faculty of Nursing, Universitat de Girona, Girona, Spain. [Zamora-Sánchez J-J] Gerència Territorial de Barcelona, Institut Català de la Salut (ICS), Barcelona, Spain. [Santaeugènia-Gonzàlez SJ] Central Catalonia Chronicity Research Group (C3RG), Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic-Central University of Catalonia (UVIC-UCC), Barcelona, Spain. Programa de cures cròniques, Departament de Salut, Generalitat de Catalunya, Barcelona, Spain. [Amblàs-Novellas J] Central Catalonia Chronicity Research Group (C3RG), Centre for Health and Social Care Research (CESS), Faculty of Medicine, University of Vic-Central University of Catalonia (UVIC-UCC), Barcelona, Spain. Geriatric and Palliative Care Department, Hospital Universitari de la Santa Creu Barcelona, Spain. Geriatric and Palliative Care Department, Hospital Universitari de Vic, Barcelona, Spain. Programa de cures cròniques, Departament de Salut, Generalitat de Catalunya, Barcelona, Spain, IDIAP Jordi Gol |
| Rok vydání: | 2021 |
| Předmět: |
Male
psychometrics validity Index (economics) Psychometrics Investigative Techniques::Epidemiologic Methods::Data Collection::Surveys and Questionnaires::Health Surveys::Health Status Indicators [ANALYTICAL DIAGNOSTIC AND THERAPEUTIC TECHNIQUES AND EQUIPMENT] Intraclass correlation Health Toxicology and Mutagenesis técnicas de investigación::métodos epidemiológicos::recopilación de datos::encuestas y cuestionarios::encuestas de salud::indicadores de salud [TÉCNICAS Y EQUIPOS ANALÍTICOS DIAGNÓSTICOS Y TERAPÉUTICOS] Feasibility studies 0302 clinical medicine Diagnòstic Indicadors de salut Other subheadings::/diagnosis [Other subheadings] 030212 general & internal medicine Reliability (statistics) Frailty Medicina basada en l'evidència afecciones patológicas signos y síntomas::procesos patológicos::fragilidad [ENFERMEDADES] Convergent validity Scale (social sciences) Medicine Female Psicometria medicine.medical_specialty Evidence-based medicine Frail Elderly Otros calificadores::/diagnóstico [Otros calificadores] Article 03 medical and health sciences Estudis de viabilitat Pathological Conditions Signs and Symptoms::Pathologic Processes::Frailty [DISEASES] medicine Humans Geriatric Assessment Aged reliability Receiver operating characteristic frailty index business.industry Persones grans dependents Public Health Environmental and Occupational Health Construct validity Reproducibility of Results Physical therapy Feasibility Studies business human activities 030217 neurology & neurosurgery feasibility |
| Zdroj: | International Journal of Environmental Research and Public Health Dipòsit Digital de la UB Universidad de Barcelona International Journal of Environmental Research and Public Health, Vol 18, Iss 5187, p 5187 (2021) Volume 18 Issue 10 Scientia |
| ISSN: | 1660-4601 |
| Popis: | Frailty; Psychometrics; Feasibility Fragilitat; Psicometria; Viabilitat Fragilidad; Psicometría; Viabilidad The study aimed to assess the reliability of the scores, evidence of validity, and feasibility of the Frail-VIG index. A validation study mixing hospitalized and community-dwelling older people was designed. Intraclass correlation coefficient (ICC) was used to assess the inter-rater agreement and the reliability. The construct validity of the Frail-VIG index with respect to the Frailty Phenotype (FP) was evaluated by calculating the area under the receiver operating characteristic curve (AUC-ROC). Convergent validity with the Clinical Frailty Scale (CFS) was assessed using Pearson’s correlation coefficients. The feasibility was evaluated by calculating the average time required to administer the Frail-VIG index and the percentage of unanswered responses. A sample of 527 older people (mean age of 81.61, 56.2% female) was included. The inter-rater agreement and test–retest reliability were very strong: 0.941 (95% CI, 0.890 to 0.969) and 0.976 (95% CI, 0.958 to 0.986), respectively. Results indicated adequate convergent validity of the Frail-VIG index with respect to the FP, AUC-ROC 0.704 (95% CI, 0.622 to 0.786), and a moderate to strong positive correlation between the Frail-VIG index and CFS (r = 0.635, 95% CI, 0.54 to 0.71). The Frail-VIG index administration required an average of 5.01 min, with only 0.34% of unanswered responses. The Frail-VIG index is a reliable, feasible, and valid instrument to assess the degree of frailty in hospitalized and community-dwelling older people. |
| Databáze: | OpenAIRE |
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