Background: Hospital-acquired disability (HAD) is common, and a key contributor to this process is low hospital physical activity. This study examines whether objective measures of hospital physical activity from wearable accelerometers can be used to predict HAD. Methods: Prospective observational study of community-dwelling older adults aged ≥ 60 years, admitted to an academic hospital’s general [...]

Background: Alzheimer disease (AD) is characterized by cognitive impairment including memory impairment, executive dysfunction, visuospatial impairment, and behavioral changes. Previous studies have shown that increasing level of physical activity serves as a protective factor against progression of AD. This study aims to assess the effect of long-term physical activity on cognitive function and identify whether [...]

Background: With increasing integration of technology in healthcare, understanding factors influencing older adults’ willingness to adopt mobile health (mHealth) applications is crucial. This study aims to investigate the demographic, clinical, and behavioral factors associated with willingness to try an mHealth app among older adults. Methods: We conducted a mixed methods study at a large tertiary [...]

Background: Physical activity is crucial for the health and well-being of older adults. This study aims to investigate physical activity goals, expectations, and barriers among older adult patients to improve interventions and health outcomes. Methods: We conducted a mixed methods study at a large tertiary academic medical center from July to August 2024. We screened [...]