BACKGROUND Frailty, a validated measure of physiologic reserve, predicts adverse health outcomes among adults with end-stage renal disease. Frailty typically is not measured clinically; instead, a surrogate-perceived frailty-is used to inform clinical decision-making. Because correlations between perceived and measured frailty remain unknown, the aim of this study was to assess their relationsh...

Purpose Community-based programs can increase and sustain physical activity participation in older adults, even for those who are physically frail. We studied the feasibility and potential effect of a 12-week structured Functional Power Training (FPT) program involving high velocities and low loads for older adults conducted in a common area of their housing estate. Patients and methods The s...

BACKGROUND Gait parameters such as gait speed (GS) are important indicators of functional capacity. Frailty Syndrome is closely related to GS and is also capable of predicting adverse outcomes. The cognitive demand of gait control is usually explored with dual-task (DT) methodology. OBJECTIVE To investigate the effect of DT and frailty on the spatio-temporal parameters of gait in older people...

BACKGROUND The etiology of the geriatric syndrome frailty is multifactorial. Besides hormonal and inflammatory processes, nutritional influences may be of major relevance. In this cross-sectional study, the association between dietary quality and frailty was investigated. METHODS In 192 community-dwelling older volunteers (>75 years), an interview-based food frequency questionnaire was used t...

OBJECTIVE To examine the relationship between physical frailty and risk of disability, and to identify the component(s) of frailty with the most impact on disability in community-dwelling older adults. DESIGN Prospective cohort study. SETTING A Japanese community. PARTICIPANTS 4341 older adults aged ≥65 living in the community participated in a baseline assessment from 2011 to 2012 and we...