Figure 1. Risk Factors for Functional Decline in Older Dialysis Patients.
This figure depicts a conceptual framework of risk factors for functional decline (frailty, other geriatric syndromes, physical disability, comorbidity burden, and low physical activity) that interact and contribute to functional decline in a synergistic manner. Increasing age yields a patient who is more sensitive to these risk factors. Geriatric syndromes include falls, incontinence, delirium, and pressure ulcers. Physical disability refers to diminished capacity in vision, hearing, or mobility.