Bei Wu

Faculty

Bei Wu headshot

Bei Wu

FAAN FGSA PhD

Dean's Professor in Global Health
Vice Dean, Research
Affiliated Professor, Ashman Department of Periodontology & Implant Dentistry
Co-director, NYU Aging Incubator

1 212 992 5951

433 First Ave
New York, NY 10010
United States

Accepting PhD students

Dr. Wu is Dean’s Professor in Global Health and Vice Dean for Research at the NYU Rory Meyers College of Nursing. She is an inaugural Co-Director of the NYU Aging Incubator. Prior to joining NYU, she was the Pauline Gratz Professor of Nursing at Duke University School of Nursing. Prof. Wu is an internationally-known leader in gerontology.

As a principal investigator, Prof. Wu has led numerous projects supported by federal agencies and private foundations, including the NIH and CDC. She is currently leading several NIH-funded projects including a clinical trial to improve oral health for persons

with cognitive impairment, and a large secondary data analysis to examine how the co-occurrence of diabetes and poor oral health may lead to the development of dementia and cognitive decline. She co-leads the newly funded Rutgers-NYU Center for Asian Health Promotion and Equity. Through this center, she also leads a 5-year intervention study that focuses on supporting Chinese and Korean dementia caregivers who are at increased risk for high blood pressure and diabetes due to the physical and emotional demands of caregiving. She is a director of the Research and Education Core for the NIA-funded Asian Resource Center for Minority Aging Research (RCMAR).

As a scholar, Prof. Wu is an internationally known leader in gerontology. Her scholarship has been distinguished by interdisciplinary collaborations with researchers in various disciplines, including nursing and dentistry, in the US and abroad. Her research areas cover a wide range of topics related to aging and global health, including oral health, long-term care, dementia, and caregiving. She is one of the first in the nation to study the linkages between oral health and cognitive decline in older adults. Her research has also addressed knowledge gaps in the linkages between oral health and diabetes.

Prof. Wu has devoted much of her time to training the next generation of aging and nursing scientists from dozens of academic institutions in the U.S. and abroad. She has mentored hundreds of faculty members, visiting scholars, and students from various disciplines, including nursing, gerontology, dentistry, medicine, social work, demography, public health, sociology, public policy, geography, and economics. She is successful in mentoring several dozens of early-stage faculty members in receiving competitive funding from NIH, Robert Wood Johnson Scholars, the Alzheimer’s Society (UK), National Science Foundation of China, China Medical Board, National Medical Research Council (Singapore), and many others. 

Prof. Wu is a productive researcher. She has published more than 600 peer-reviewed papers, books, reports, and conference abstracts. Her extensive publications cover a wide range of topics related to aging and global health. She has delivered presentations at hundreds of conferences as an invited speaker. Her work has been widely recognized in the field. Research findings from her team have been featured by the National Institute on Aging, and in numerous media outlets, including the New York Times, CNN, BBC, U.S. News and World Report, MarketWatch, CBS News, Reuters, AARP Bulletin, China Daily, Daily Mail, South China Morning Post, and Financial Review.

Her achievement has been recognized by many international and national organizations and she is a fellow of the Gerontological Society of America, the Association for Gerontology in Higher Education, and the New York Academy of Medicine. She is an honorary member of the Honor Society of Nursing, Sigma Theta Tau International, and is the former president of the Geriatric Oral Research Group of the International Association for Dental Research. She has served on a number of NIH review panels and is a frequent reviewer for multiple international funding agencies. She was honored as the 2017 IADR Distinguished Scientist in Geriatric Oral Research. She is the recipient of the 2022 Wei Hu Inspiration Award from the China Health Policy and Management Society. 

PhD - Gerontology Center, University of Massachusetts, Boston
MS - Gerontology Center, University of Massachusetts, Boston
BS - Shanghai University

Gerontology
Global

Honorary Member, Sigma Theta Tau International - Honor Society of Nursing

Distinguished Scientist Award for Geriatric Oral Research, International Association for Dental Research (2017)
Pauline Gratz Professorship, Duke University School of Nursing (2014)
J. Morita Junior Investigator Award in Geriatric Oral Health, International Association for Dental Research (2007)
Fellow, Gerontological Society of America
Fellow, New York Academy of Medicine
Fellow, Association for Gerontology in Higher Education

Oral Health Symptoms and Cognitive Function Among US Community‐Dwelling Chinese Older Adults

Petrovsky, D. V., Wu, B., Mao, W., & Dong, X. (2019). Journal of the American Geriatrics Society, 67, S532-S537. 10.1111/jgs.15748
Abstract
Abstract
BACKGROUND/OBJECTIVESLimited research is available on the relationship between oral health symptoms and cognitive function among community‐dwelling US Chinese older adults. The purpose of this study was to examine the associations between tooth/gum symptoms and changes in cognitive function.DESIGNTwo‐wave epidemiological study.SETTINGPopulation Study of Chinese Elderly in Chicago (PINE).PARTICIPANTSUS Chinese older adults (N = 2713; mean age = 72.6 y; 58.4% women).MEASUREMENTSWe selected self‐reported oral (tooth and gum) symptoms as independent variables. To examine changes in cognitive function (wave 2: Baseline), we chose the following three domains: episodic memory (East Boston Memory Test); executive function (Symbol Digit Modalities Test); and working memory (Digit Span Backwards). In addition, we assessed global cognitive function by constructing a composite measure.RESULTSAt baseline, 1297 participants (47.8%) reported having teeth symptoms, and 513 participants (18.9%) reported having gum symptoms. Adjusting for sociodemographic and health‐related characteristics, participants who reported having teeth symptoms at baseline experienced their global cognition decrease by 0.07 units (estimate = −0.07; p = .003) and their episodic memory decrease by 0.07 units (estimate = −0.07; p = .026). Participants who reported having teeth symptoms at baseline experienced a faster rate of decline in global cognition for every additional year (estimate = 0.02; p = .047). However, this effect disappeared once we adjusted for all covariates (estimate = 0.02; p = .069). We found no significant relationship between baseline gum symptoms and change of cognitive function.CONCLUSIONHaving teeth symptoms was associated with a decline in cognitive function among US Chinese older adults. Developing policy measures aimed at ameliorating health and improving cognition in this high‐risk fast‐growing population in the United States would need to include oral health preventive and dental care services. J Am Geriatr Soc 67:S532–S537, 2019.

Perceived discrimination and cognitive function in middle-aged and older adults living with HIV in China.

Zhu, Z., Hu, Y., Xing, W., Guo, M., & Wu, B. (2019). AIDS Care - Psychological and Socio-Medical Aspects of AIDS HIV, 31(9), 1-8. 10.1080/09540121.2019.1601674
Abstract
Abstract
Middle-aged and older adults with HIV experience double discrimination and cognitive impairment due to both their HIV status and their age. However, the relationship between perceived discrimination and self-reported cognitive ability in middle-aged and older people living with HIV (PLWH) is less clear. We measured self-reported perceived discrimination and cognitive ability using the Expanded Everyday Discrimination Scale and the subscale of the AIDS Health Assessment Questionnaire (AIDS-HAQ). The study sample included 324 middle-aged and older PLWH (over 45 years old) from five designated HIV hospitals in three regions (east coast, middle, and southwest regions) of China. The descriptive analysis showed that 45.37% of the participants reported perceiving discrimination at least once in the past twelve months, and 47.22% reported having at least one type of cognitive impairment. Multiple linear regression results showed that higher levels of perceived discrimination (β = −0.121, P = 0.036) were significantly associated with lower levels of self-reported cognitive ability after controlling for several covariates, including sociodemographic variables, mental health status, health behaviors, and social support. A longer duration of HIV was also related to a lower level of self-reported cognitive ability. Our findings indicate that perceived discrimination is related to self-reported cognitive ability and suggest that counseling services and support systems should be developed to reduce age- and disease-associated discrimination. A reduction in perceived discrimination would improve not only overall wellbeing but also cognitive ability in later life.

Perceived Stress, Social Support, and Dry Mouth Among US Older Chinese Adults

Mao, W., Chen, Y., Wu, B., Ge, S., Yang, W., Chi, I., & Dong, X. (2019). Journal of the American Geriatrics Society, 67, S551-S556. 10.1111/jgs.15890
Abstract
Abstract
OBJECTIVESDry mouth is a common condition among older adults that negatively influences oral health, general health, and quality of life. The role of psychosocial factors in oral health conditions and diseases remains largely unknown. We conducted a study to examine the relationship between perceived stress and dry mouth among US older Chinese adults and further investigated the potential moderating role of social support and social strain from different sources in the relationship.DESIGNCross‐sectional analysis.SETTINGBaseline of the Population Study of Chinese Elderly in Chicago, a community‐engaged, population‐based longitudinal study of health and well‐being among community‐dwelling US older Chinese adults.PARTICIPANTSIndividuals 60 years or older (N = 3157).MEASUREMENTSPerceived stress was measured by the 10‐item Chinese Perceived Stress Scale to evaluate the degree to which life situations were perceived as stressful during the preceding month on a 5‐point scale, ranging from 0 (“never”) to 4 (“very often”). Dry mouth was a binary self‐reported outcome variable (1 = “dry mouth”). Social support was measured by the Health and Retirement Study's social support and strain scale from sources including spouse, other family members, and friends with a 3‐point response set, ranging from 0 (“hardly ever”) to 2 (“often”). Sociodemographics and disease processes were assessed as covariates. We conducted stepwise logistic regressions with interaction terms.RESULTSHaving higher levels of perceived stress was significantly associated with a higher likelihood of reporting dry mouth (odds ratio = 1.03; 95% confidence interval = 1.02‐1.04). The effect of perceived stress on dry mouth may vary by levels of family and friend support.CONCLUSIONPerceived stress may influence dry mouth either directly or indirectly. To prevent or reduce dry mouth, in addition to disease processes, interventions need to consider psychosocial factors in dry mouth, especially perceived stress and social support, in this growing population. J Am Geriatr Soc 67:S551–S556, 2019.

Person-centered Dementia Care in China: A Bilingual Literature Review

Wang, J., Wu, B., Bowers, B., Lepore, M. J., Ding, D., McConnell, E. S., & Corazzini, K. (2019). Gerontology and Geriatric Medicine. 10.1177/2333721419844349

Provincial and Age Disparity on Chronic Disease Education Among Migrants in China: The Migrants Population Dynamic Monitoring Survey

Guo, M., Zhu, Z., Dong, T., Mi, H., & Wu, B. (2019). Inquiry, 56. 10.1177/0046958019895897
Abstract
Abstract
Chronic diseases have become serious threats to public health in China; the risk is particularly high for internal migrants. Chronic disease education is a key to the prevention and control of chronic diseases for such population. The national population-based Migrants Population Dynamic Monitoring Survey (MPSMA) was used to examine the current status and delivery methods of chronic disease education among internal migrants, from both provincial level and individual’s level. The study population included 402 587 internal migrants. Multilevel logistic regression was used to investigate factors that were related to chronic diseases education. In total, only 33.9% of the participants received chronic disease education. In the final model, parameter estimates on key variables from both individual and provincial level were significant (P < .001). Participants from provinces with higher level of health care resources and lower density of internal migrants were more likely to receive chronic disease education. The percentage and methods of receiving education varied across different age groups. This study suggests that future chronic disease education in China need to be more focused on areas with high density of internal migrants and younger internal migrants with low level of education and income. Attention should be paid to use tailored education methods to different populations.

Racial/Ethnic Disparities in Dental Service Utilization for Foreign-Born and U.S.-Born Middle-Aged and Older Adults

Zhang, W., Wu, Y. Y., & Wu, B. (2019). Research on Aging, 41(9), 845-867. 10.1177/0164027519860268
Abstract
Abstract
This study examines racial/ethnic disparities of dental service utilization for foreign-born and U.S.-born dentate residents aged 50 years and older. Generalized linear mixed-effects models (GLMM) were used to perform longitudinal analyses of five-wave data of dental service utilization from the Health and Retirement Study (HRS). We used stratified analyses for the foreign-born and U.S.-born and assessed the nonlinear trend in rates of dental service utilization for different racial/ethnic groups. Findings indicate that Whites had higher rates of service utilization than Blacks and Hispanics regardless of birthplace. For all groups, the rates of service utilization decreased around age 80, and the rates of decline for Whites were slower than others. The U.S.-born showed the trend of higher rates of service utilization than the foreign-born for all racial/ethnic groups. These findings suggest the importance of developing culturally competent programs to meet the dental needs of the increasingly diverse populations in the United States.

Residential Mobility and Cognitive Function Among Middle-Aged and Older Adults in China

Xu, H., Dupre, M. E., Østbye, T., Vorderstrasse, A. A., & Wu, B. (2019). Research on Aging, 41(1), 3-30. 10.1177/0164027518770780
Abstract
Abstract
Objectives: To assess the association between rural and urban residential mobility and cognitive function among middle-aged and older adults in China. Method: We used data from the World Health Organization Study on global AGEing and adult health that included adults age 50+ from China (N = 12,410). We used multivariate linear regressions to examine how residential mobility and age at migration were associated with cognitive function. Results: Urban and urban-to-urban residents had the highest level of cognitive function, whereas rural and rural-to-rural residents had the poorest cognitive function. Persons who migrated to/within rural areas before age 20 had poorer cognitive function than those who migrated during later adulthood. Socioeconomic factors played a major role in accounting for the disparities in cognition; however, the association remained significant after inclusion of all covariates. Discussion: Residential mobility and age at migration have significant implications for cognitive function among middle-aged and older adults in China.

Risk and Resiliency in the Relationship Between Widowhood and Depressive Symptoms Among Older Mexican Americans

Pei, Y., Cong, Z., & Wu, B. (2019). Journal of Cross-Cultural Gerontology, 34(2), 149-170. 10.1007/s10823-019-09367-7
Abstract
Abstract
This study examined the association between widowhood and depressive symptoms and the extent to which the association is contingent upon risk and resiliency, including immigration status, functional limitations, financial strains, and intergenerational support, among older Mexican Americans. The sample included 344 parent-child pairs reported by 83 respondents. Clustered regression analysis showed that widowhood elevated risks for depressive symptoms. We found that having some functional limitations, having more children and living in the same city with children exacerbated the adverse effects of widowhood on depressive symptoms. We also found that living in the same city with children increased the detrimental effects of widowhood on the depressive symptoms in men, whereas we did not find this pattern in women. The findings highlight the heterogeneity within the widowed Mexican American older adults. Implications for future research and practice are discussed.

Substance use among older people living with HIV: Challenges for health care providers

Deren, S., Cortes, T., Dickson, V. V., Guilamo-Ramos, V., Han, B. H., Karpiak, S., Naegle, M., Ompad, D. C., & Wu, B. (2019). Frontiers in Public Health, 7. 10.3389/fpubh.2019.00094
Abstract
Abstract
Older people living with HIV (OPLWH) have higher rates of substance use (tobacco, alcohol and other drugs) than their HIV-negative peers. Addressing health care needs of OPLWH who use substances is more challenging than for those who do not: they are highly impacted by comorbid conditions, substance use can interact with other medications (including antiretroviral therapy-ART) and reduce their effectiveness, and substance use has been associated with reduced adherence to ART and increased risky behaviors (including sexual risks). People who use substances also suffer disparities along the HIV continuum of care, resulting in lower viral suppression rates and poorer health outcomes. They are especially impacted by stigma and stress, which have implications for HIV treatment and care. Recommendations for health care providers working with OPLWH who use substances include: 1) the need to screen and refer for multiple associated conditions, and 2) training/continuing education to enhance care management and maximize health outcomes.

Toward Common Data Elements for International Research in Long-term Care Homes: Advancing Person-Centered Care

Corazzini, K., Anderson, R. A., Bowers, B., Chu, C., Edvardsson, D., Fagertun, A., Gordon, A. L., Leung, A. Y., McGilton, K. S., Meyer, J. E., Siegel, E. O., Thompson, R., Wang, J., Wei, S., Wu, B., & Lepore, M. J. (2019). Journal of the American Medical Directors Association, 20(5), 598-603. 10.1016/j.jamda.2019.01.123
Abstract
Abstract
To support person-centered, residential long-term care internationally, a consortium of researchers in medicine, nursing, behavioral, and social sciences from 21 geographically and economically diverse countries have launched the WE-THRIVE consortium to develop a common data infrastructure. WE-THRIVE aims to identify measurement domains that are internationally relevant, including in low-, middle-, and high-income countries, prioritize concepts to operationalize domains, and specify a set of data elements to measure concepts that can be used across studies for data sharing and comparisons. This article reports findings from consortium meetings at the 2016 meeting of the Gerontological Society of America and the 2017 meeting of the International Association of Gerontology and Geriatrics, to identify domains and prioritize concepts, following best practices to identify common data elements (CDEs) that were developed through the US National Institutes of Health/National Institute of Nursing Research's CDEs initiative. Four domains were identified, including organizational context, workforce and staffing, person-centered care, and care outcomes. Using a nominal group process, WE-THRIVE prioritized 21 concepts across the 4 domains. Several concepts showed similarity to existing measurement structures, whereas others differed. Conceptual similarity (convergence; eg, concepts in the care outcomes domain of functional level and harm-free care) provides further support of the critical foundational work in LTC measurement endorsed and implemented by regulatory bodies. Different concepts (divergence; eg, concepts in the person-centered care domain of knowing the person and what matters most to the person) highlights current gaps in measurement efforts and is consistent with WE-THRIVE's focus on supporting resilience and thriving for residents, family, and staff. In alignment with the World Health Organization's call for comparative measurement work for health systems change, WE-THRIVE's work to date highlights the benefits of engaging with diverse LTC researchers, including those in low-, middle-, and high-income countries, to develop a measurement infrastructure that integrates the aspirations of person-centered LTC.