Overview
Bei Wu, PhD, is Pauline Gratz Professor of Nursing, Director for International Research at the School of Nursing, and a member of the Global Health Institute. She is also a senior fellow at the Center for the Study of Aging and Human Development. Dr. Wu’s areas of research expertise include aging and global health.
Dr. Wu received her M.S. and Ph.D. in gerontology from the University of Massachusetts, Boston. She is a fellow of the Gerontological Society of America (GSA) and the Association for Gerontology in Higher Education (AGHE). She is an internationally known expert on China’s long-term care policy and system development. She has worked closely with several schools of public health and schools of nursing in China on educational and research initiatives, such as conducting joint research projects, providing lectures, making presentations, and organizing professional conferences/training workshops. As the Principal Investigator, Dr. Wu has led many National Institutes of Health (NIH) and Center for Disease Control and Prevention (CDC) funded projects on aging and health related issues including long-term care, dementia, caregiving, oral health, and health services utilization. She is also the Methods Core Director for the recently NIH-funded center on Adaptive Leadership in Symptom Science.
Current Appointments & Affiliations
Recent Publications
Association between dental flossing frequency and oral microbiome in U.S. adults.
Journal Article Annals of medicine · December 2026 BackgroundThe oral microbiome is vital for health, yet population-based evidence on how self-reported flossing relates to microbial communities remains limited. This study examined the association between self-reported dental flossing frequency an ... Full text CiteFunctional disability and depressive symptoms among centenarians in Nanjing, China: the mediating role of leisure activities and attitudes toward aging
Journal Article BMC Psychology · December 1, 2026 Objective: This study examines the association between functional disability and depressive symptoms among Chinese centenarians, and the mediating role of leisure activities and attitudes toward aging in this association. Methods: The data were obtained fr ... Full text CiteThe Effects of Advance Care Planning Interventions in the Older Population: A Systematic Review and Meta-Analysis.
Journal Article Geriatrics & gerontology international · January 2026 ObjectiveTo systematically review the effects of advance care planning (ACP) interventions in the older population across diverse cultural contexts, with a particular focus on comparing intervention characteristics and outcomes between Asian and W ... Full text CiteRecent Grants
Developing an Oral Health Intervention for Individuals with Mild Dementia
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2014 - 2016Trend and Trajectories of Oral Health among Older Americans
ResearchPrincipal Investigator · Awarded by National Institutes of Health · 2009 - 2014View All Grants