Area of research
Geriatrics and Gerontology · Physiology
Research interest
Research interests include Frailty in Older Adults, Nutrition and Health in Aging, Health disparities and outcomes, and Balance, Gait, and Falls Prevention.
Ethical considerations of digital health technology in older adult care
A nurse driven care management program to engage older diabetes patients in personalized goal setting and disease management
The Growing Role of Technology in the Care of Older Adults With Diabetes
The association of gait speed and self‐reported difficulty walking with social isolation: A nationally‐representative study
Relating depression, anxiety, stress and loneliness to 5-year decline in physical function and frailty
Delayed medical care and its perceived health impact among US older adults during the <scp>COVID</scp> ‐19 pandemic
Beyond the Lung: Geriatric Conditions Afflict Community-Dwelling Older Adults With Self-Reported Chronic Obstructive Pulmonary Disease
Smartphone-Based Gait Cadence to Identify Older Adults with Decreased Functional Capacity
Free-living wrist and hip accelerometry forecast cognitive decline among older adults without dementia over 1- or 5-years in two distinct observational cohorts
Association of Loneliness With Falls: A Study of Older US Adults Using the National Social Life, Health, and Aging Project
Management and outcomes of a <scp>COVID</scp> ‐19 outbreak in a nursing home with predominantly Black residents
Reexamining the Classification of Older Adults With Diabetes by Comorbidities and Exploring Relationships With Frailty, Disability, and 5-year Mortality
Weight Loss in COVID-19–Positive Nursing Home Residents
Principles and Issues for Physical Frailty Measurement and Its Clinical Application
Translating Frailty Research Into Clinical Practice: Insights From the Successful Aging and Frailty Evaluation Clinic
The Relationship Between Physical Activity and Frailty Among U.S. Older Adults Based on Hourly Accelerometry Data
Measuring Physical Activity with Hip Accelerometry among U.S. Older Adults: How Many Days Are Enough?
Global Sensory Impairment Predicts Morbidity and Mortality in Older U.S. Adults
How should older adults with cancer be evaluated for frailty?
Screening for Frailty in Thoracic Surgical Patients
Relating wrist accelerometry measures to disability in older adults
Comorbidity and Chronic Conditions in the National Social Life, Health and Aging Project (NSHAP), Wave 2
Evaluation of a Brief Survey Instrument for Assessing Subtle Differences in Cognitive Function Among Older Adults
Geriatric Syndromes and Functional Status in NSHAP: Rationale, Measurement, and Preliminary Findings