• Rev Esp Geriatr Gerontol · Sep 2016

    [Frailty and long term mortality, disability and hospitalisation in Spanish older adults. The FRADEA Study].

    • Marta Martínez-Reig, Teresa Flores Ruano, Miguel Fernández Sánchez, Alicia Noguerón García, Luis Romero Rizos, and Pedro Abizanda Soler.
    • Servicio de Geriatría, Complejo Hospitalario Universitario de Albacete, Albacete, España.
    • Rev Esp Geriatr Gerontol. 2016 Sep 1; 51 (5): 254-9.

    IntroductionThe objective of this study was to analyse whether frailty is related to long-term mortality, incident disability in basic activities of daily living (BADL), and hospitalisation.Material And MethodsA concurrent cohort study conducted on 993 participants over age 70 from the FRADEA Study. Frailty was determined with Fried frailty phenotype. Data was collected on mortality, hospitalisation and incident disability in BADL (bathing, grooming, dressing, toileting, eating or transferring) during the follow-up period. The risk of adverse events was determined by logistic regression, Kaplan-Meier analysis, and Cox proportional hazard analysis adjusted for age, sex, Barthel index, comorbidity and institutionalization.ResultsMean follow-up was 952 days (SD 408), during which 182 participants (18.4%) died. Frail participants had an increased adjusted risk of death (HR 4.5, 95%CI: 1.8-11.1), incident disability in BADL (OR 2.7, 95%CI: 1.3-5.9) and the combined event mortality or incident disability (OR 3.0, 95%CI: 1.5-6.1). Pre-frail subjects had an increased adjusted risk of death (HR 2.9, 95%CI: 1.2-6.5), incident disability in BADL (OR 2.1, 95%CI: 1.2-3.6), and the combined event mortality or incident disability (OR 2.2, 95%CI: 1.3-3.6). There was a positive association between frailty and hospitalisation, which almost reached statistical significance (OR 1.7, 95%CI: 1.0-3.0).ConclusionsFrailty is long-term associated with mortality and incident disability in BADL in a Spanish cohort of older adults.Copyright © 2016 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

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