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

Cognitive function and oral health among community-dwelling older adults

Wu, B., Plassman, B. L., Crout, R. J., & Liang, J. (2008). Journals of Gerontology - Series A Biological Sciences and Medical Sciences, 63(5), 495-500. 10.1093/gerona/63.5.495
Abstract
Abstract
Background. Both oral health problems and cognitive impairment are relatively common among older adults. Poorer oral health appears to contribute to a decline in quality of life and to be related to various medical conditions. Little is known about the relationship of cognitive function to oral health among community-dwelling older adults. Methods. The sample included 1984 dentate community-dwelling older adults 60 years old or older from the National Health and Nutrition Examination Survey (NHANES, 1999-2002) who completed both the study cognitive measure and dental examination. Weighted descriptive and multivariate regression analyses were performed. Results. Multivariate analyses showed that cognitive function was associated with oral health. Individuals with lower cognitive scores had a higher number of decayed and missing teeth and a higher proportion of periodontitis sites. The predicted number of decayed teeth increased by 0.01 with each 1-point decrease in the Digit Symbol Substitution Test score; the number of missing teeth increased by 0.02; and the percentage of sites with periodontal disease increased by 0.02. In addition, individuals' sociodemographic characteristics, health behavior, and regular dental checkups were significantly associated with oral health. Conclusions. This study suggests that community-dwelling elders with lower cognitive function scores have greater deterioration of oral health. This study provides a preliminary knowledge base for the development of early intervention strategies to address oral health problems among older adults.

Development of village clinics in Hubei Province: Current status and its policy implications

Mao, Z., Wu, B., & Zhang, J. (2008). In Development and Research Report in Hubei (1–, pp. 243-269). Wuhan University.

Factors affecting physician visits in Chinese and Chinese immigrant samples

Miltiades, H. B., & Wu, B. (2008). Social Science and Medicine, 66(3), 704-714. 10.1016/j.socscimed.2007.10.016
Abstract
Abstract
This study examines predictors of Western physician utilization using the Andersen's Behavioral Model of Health Services Use for Chinese elders who reside in Shanghai and immigrant Chinese elders who reside in the US Chinese elders are under-studied relative to their population size and in the US are known to underutilize the healthcare system. Underutilization is highly correlated with poor health and well-being. A unique dataset allowed us to examine predictors of physician utilization for Chinese elders who resided in different countries, in an effort to determine how being an immigrant affects utilization. One hundred and seventy-seven Chinese elders in Boston and 420 Chinese elders in Shanghai participated in the survey. Multiple regression analyses were conducted separately for each sample. Predictors of physician visits for the Boston sample are insurance status, health, and social network, and for the Shanghai sample, use of Chinese medicine, health, and marital status predicted physician visits. We found that access to care variables significantly affects physician utilization for immigrant elders, and that Chinese elders in Shanghai utilize a bicultural system of care. The results indicate that in order to create effective healthcare practices for elder Chinese, alternative healthcare beliefs should be understood by Western physicians.

Gender differences in contributory behaviors among the oldest-old Chinese in Shanghai

Wu, B., Chi, I., Mjelde-Mossey, L. A., & Silverstein, N. M. (2008). Ageing International, 32(1), 65-77. 10.1007/s12126-008-9001-8
Abstract
Abstract
This study examined gender differences in factors related to contributory behavior among the oldest-old aged 80+ in Shanghai, China. The study population included a randomly selected sample of 349 community dwelling respondents who lived in five districts. Male and female respondents contributed equally to others in informal networks, but in different ways. Objective health status and social ties are related to contributory behavior for both males and females. However, financial status and vision impairment had a different impact on males and females. Healthy aging and strong social networks are two key components for contributory behaviors.

Institutional care for elders in rural China

Wu, B., Mao, Z., & Xu, Q. (2008). Journal of Aging and Social Policy, 20(2), 218-239. 10.1080/08959420801977632
Abstract
Abstract
The long-term care (LTC) literature has been generally associated with industrialized countries. However, LTC needs are increasing in the developing world at a rate that far exceeds than experienced by industrialized countries. Using China as a case study, the purpose of this report is to provide an example of an emerging institutional care system for rural elders in a rapidly developing country. It covers two major domains of the system: service delivery and financing. The report presents several main issues involved in the development of institutional care for elders and discusses relevant policy implications.

Socioeconomic status and alcohol use among urban and rural residents in China

Wu, B., Mao, Z. F., Rockett, I. R., & Yue, Y. (2008). Substance Use and Misuse, 43(7), 952-966. 10.1080/10826080701204961
Abstract
Abstract
The association between socioeconomic status (SES) and current regular alcohol use was examined separately for urban and rural residents of Hubei, China, using the third Chinese National Health Service Survey conducted in 2003. A probability sample of 15,609 respondents, ages 15 through 101 years, was selected from the study base. Alcohol use was a dichotomized variable (current regular users vs. others). Multivariate analyses incorporated four SES indicators: income, education, occupation, and house size. Investigation of status discrepancy indicated that income was positively associated with the likelihood of current regular alcohol use, whereas education was negatively associated. For both urban and rural residents, likelihood of current regular alcohol use was smallest for those in the highest education and lowest income category. Further research, which factors in quantity and frequency, is needed to understand how alcohol use among Chinese urban and rural populations impacts their health.

Age distribution and risk factors for the onset of severe disability among community-dwelling older adults with functional limitations

Wu, Y., Huang, H., Wu, B., McCrone, S., & Lai, H. J. (2007). Journal of Applied Gerontology, 26(3), 258-273. 10.1177/0733464807300566
Abstract
Abstract
This study examines age distribution and risk factors for the onset of severe disability among community-dwelling older adults with functional limitations. Data were obtained from the initial community-dwelling sample (n = 6,088) of the National Long-Term Care Survey in 1982 and the follow-up interviews in 1984, 1989, 1994, and 1999. Multiple proportional hazard regression was conducted using age at onset of severe disability as the dependent variable. Explanatory variables included chronic diseases and sociodemographic and personal characteristics. Of the 3,485 elders who were not severely disabled initially, 1,364 were identified as developing severe disability over time. The onset age ranged from 66 to 109 years with the peak occurring at 82 to 83 years. The predictors for earlier onset of severe disability were paralysis, arthritis, obesity, hypertension, and middle education level (Grades 9-12). These findings provide practical implications for identifying at-risk individuals and developing health behavior interventions to delay onset of severe disability.

Civic engagement of the oldest-old in Shanghai

Mjelde-Mossey, L., Wu, B., & Chi, I. (2007). Asian Journal of Gerontology and Geriatrics, 2, 15-22.

Cognitive function and dental care utilization among community-dwelling older adults

Wu, B., Plassman, B. L., Liang, J., & Wei, L. (2007). American Journal of Public Health, 97(12), 2216-2221. 10.2105/AJPH.2007.109934
Abstract
Abstract
Objectives. We sought to investigate the relationship between varying levels of cognitive function and dental care utilization. Methods. Using data obtained from the National Health and Nutrition Examination Survey (1999-2002), we performed weighted descriptive and multivariate logistic regression analyses on 1984 individuals with at least 1 tooth and who were 60 years and older. Results. Multivariate analyses suggested that level of cognitive function was associated with dental care utilization. At a higher level of cognitive functioning, individuals were more likely to have had more frequent dental visits. In addition, a higher level of socioeconomic status, healthy lifestyle, and worse self-rated oral health-related symptoms were more likely to indicate a higher frequency of dental care utilization. By contrast, poorer oral health status as determined by clinical examinations was negatively associated with frequency of dental visits. Conclusions. The results suggest that community-dwelling older adults with low cognitive function are at risk for less frequent use of dental care. Oral health serves as a mediating factor between cognitive function and dental care utilization. There is a great need to improve oral health awareness and education among older adults, caregivers, and health care professionals.

Community-based long-term care in urban setting

Wu, B., & Xu, Q. (2007). Chinese Population Studies, 31(3), 61-70.