FRAIL‐HF, a Study to Evaluate the Clinical Complexity of Heart Failure in Nondependent Older Patients: Rationale, Methods and Baseline Characteristics

ABSTRACT The clinical scenario of heart failure (HF) in older hospitalized patients is complex and influenced by acute and chronic comorbidities, coexistent geriatric syndromes, the patient's ability for self‐care after discharge, and degree of social support. The impact of all these factors on clinical outcomes or disability evolution is not sufficiently known. FRAIL‐HF is a prospective observational cohort study designed to evaluate clinical outcomes (mortality and readmission), functional evolution, quality of life, and use of social resources at 1, 3, 6, and 12 months after admission in nondependent elderly patients hospitalized for HF. Clinical features, medical treatment, self‐care ability, and health literacy were prospectively evaluated and a comprehensive geriatric assessment with special focus on frailty was systematically performed in hospital to assess interactions and relationships with postdischarge outcomes. Between May 2009 and May 2011, 450 consecutive patients with a mean age of 80 ± 6 years were enrolled. Comorbidity was high (mean Charlson index, 3.4 ± 2.9). Despite being nondependent, 118 (26%) had minor disability for basic activities of daily living, only 76 (16.2%) had no difficulty in walking 400 meters, and 340 (75.5%) were living alone or with another elderly person. In addition, 316 patients (70.2%) fulfilled frailty criteria. Even nondependent older patients hospitalized for HF show a high prevalence of clinical and nonclinical f...
Source: Clinical Cardiology - Category: Cardiology Authors: Tags: Trial Designs Source Type: research