Gait speed, recently proposed as the sixth vital sign of geriatric assessment, is a strong predictor of adverse outcomes. Walking faster than 1.0 m/s is associated with better survival in community-dwelling older adults, and a recent meta-analysis of older adults in clinical settings estimated usual gait s...
Preventive strategy for falls in demented elderly is a clinical challenge. From early-stage of Alzheimer's disease (AD), patients show impaired balance and gait. The purpose of this study is to determine whether regional white matter lesions (WMLs) can predict balance/gait disturbance and falls in eld...
While several studies have cited a potential association between testosterone deficiency and risk of falls among community-dwelling older men, evidence for such an association is conflicting. Depressive symptoms, which occasionally accompany testosterone deficiency but which are often neglected as associat...
To assess the overall quality of life of long-stay nursing home residents with preserved cognition, to examine whether the Centers for Medicare and Medicaid Service's Nursing Home Compare 5-star quality rating system reflects the overall quality of life of such residents, and to examine whether reside...
Influenza infection is common among institutionalized older adults. Many nonrandomized observational studies on influenza vaccination suggested that it could reduce influenza-related hospitalizations and mortality in institutionalized older adults. Criticism regarding the effectiveness of influenza vaccine...
To compare the costs of care for community-dwelling dementia patients with the costs of care for dementia patients living in nursing homes from the societal perspective.
Increasing evidence has mounted in recent years on the potential prognostic role of biomarkers out of cardiac-specific medical settings. We aimed to test whether cardiac and inflammatory biomarkers are independently associated with in-hospital mortality in older unselected medical inpatients undergoing sta...