Xiang Qi

Faculty

Xiang Qi headshot

Xiang Qi

PhD RN

Assistant Professor

1 212 992 5797

433 First Ave
New York, NY 10010
United States

Xiang Qi, PhD, RN, is an Assistant Professor at NYU Rory Meyers College of Nursing. His research sits at the intersection of gerontology, social epidemiology & psychiatry, and geriatric oral health. He conducts interdisciplinary research focusing on social disparities of healthy aging and longevity that crosscuts a range of areas in social isolation & loneliness, immigration, and neighborhood environment. The goal of Qi’s work is to reduce health disparities in Alzheimer’s disease and related dementia in the US and globally. Qi is an expert in data science and quantitative methodology, including machine learning, multilevel modeling, and causal inference, and has extensive experience working with large-scale data analyses as well as analyzing electronic health records to understand the social determinants of health disparities.

Qi is the Principal Investigator on NIH-funded projects investigating the disparities in cardiometabolic diseases, mental health, and cognitive health across older Asian American ethnic groups. Prior to joining the faculty at NYU Meyers, he served as a Research Scientist on the “NYUCI-ES: Psychosocial Intervention to Improve Health Outcomes for Chinese and Korean ADRD Caregivers project (P50MD017356)” at the Rutgers-NYU Center for Asian Health Promotion and Equity. He also works on NIH-funded projects to elucidate the neurobiological pathways on the associations between poor oral health and dementia.

Among his many honors, Qi has received the Douglas Holmes Emerging Scholar Paper Award, the ESPO Best Poster Award, and the Minority Issues in Gerontology Student Poster Award, from the Gerontological Society of America. He has also been recognized with the 2022-2023 Outstanding PhD Dissertation Award from NYU Meyers. Additionally, Qi has received the FIRE Doctoral Student Research Leadership Award from the New York Academy of Medicine. His work has been featured in numerous media outlets, including U.S. News & World Reports, Yahoo!, Cable News Network (CNN), Science News, PsyPost, Daily Nurse, Dental Tribute, National Institute of Aging, Dentistry Today, and Neuroscience News. Qi’s research on the associations between social isolation, loneliness, and cognitive health has garnered significant attention and recognition.

Qi earned his PhD from New York University. He completed his Bachelor of Science at Fudan University in Shanghai, China, which included an exchange program at the Department of Neurobiology, Physiology & Behavior, University of California, Davis.

PhD, Nursing Research and Theory Development, New York University
Exchange Program, Neurobiology, Physiology & Behavior, University of California, Davis
BS, Fudan University

Gerontology
Oral-systemic health
Immigrants
Mental health
Underserved populations
Community/population health

Alzheimer’s Association International Society
New York Academy of Medicine
Sigma Theta Tau Nursing Honor Society
Gerontological Society of American
Eastern Nursing Research Society

Minority Issues in Gerontology Student Poster Award, Gerontological Society of American (2023)
2022-2023 Outstanding PhD Dissertation Award, NYU Rory Meyers College of Nursing (2023)
The Emerging Scholar and Professional Organization – Carol Schutz Student Travel Award, Gerontological Society of American (2022)
Minority Issues in Gerontology Student Poster Award, Gerontological Society of American (2022)
Douglas Holmes Emerging Scholar Paper Award, Gerontological Society of American (2022)
The Emerging Scholar and Professional Organization – Best Poster Award, Gerontological Society of American (2022)
FIRE Doctoral Student Research Leadership Award, New York Academy of Medicine (2022)
Student Registration Award, Gerontological Society of American (2021)
Excellent Graduate of Shanghai, Shanghai Municipal Education Commission (2019)
Research and Innovation Award, Fudan University, Fudan University, Shanghai, China (2018)
National Undergraduate Scholarship, Ministry of Education of China (2018)National Undergraduate Scholarship, Ministry of Education of China (2018)
Overseas Exchange Outstanding Student Scholarship, Fudan University, China (2017)
The First Prize Scholarship, Fudan University, China (2016)
Excellent Student Leader, Fudan University, China (2015)

Adult day services: a potential antidote to social isolation and loneliness in marginalized older adults

Sadarangani, T., Fernandez Cajavilca, M., Qi, X., & Zagorski, W. (2024). Frontiers in Public Health, 12. 10.3389/fpubh.2024.1427425
Abstract
Abstract
Loneliness and social isolation affect more than 1 in 4 community-dwelling older adults in the United States, who may also require long-term care support. Despite being seen as a solution to the long-term care crisis, most older adults prefer to age in place rather than using skilled nursing facilities. However, in-home care is unsustainable due to a shortage of direct care workers and may exacerbate social isolation by confining older adults to their homes. Adult Day Services (ADS) addresses both issues. ADS provides care to adults with physical, functional, and or cognitive limitations in non-residential, congregate, community-based settings. ADS also provides daily cognitive and physical stimulation, often with medical support, in a social and supported environment, centered around the needs and preferences of participants. Before the COVID-19 pandemic, nearly 5,000 ADS centers were widely available. However, with limited public support, the ADS industry has struggled as demand by the growing number of older adults and families need health and social support. The ADS industry must be recognized for its unique ability to buffer social isolation and loneliness in chronically ill older adults while serving as an effective platform for chronic disease management. This perspective piece highlights the critical role of ADS centers in reducing loneliness and social isolation and promoting healthy equity. We also explore the benefits of ADS, the financial, policy, and societal barriers to utilizing ADS, and the potential solutions to ensure its sustainability and growth.

Age at diagnosis of diabetes, obesity, and the risk of dementia among adult patients with type 2 diabetes

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Association of Gum Treatment with Cognitive Decline and Dementia Risk among Older Adults with Periodontal Symptoms: A 12-Year Prospective Cohort Study

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Denture use and a slower rate of cognitive decline among older adults with partial tooth loss in China: A 10-year prospective cohort study

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How do Asian American young adults influence the health of family members? Structural equation modeling of age, acculturation, interactivity, and closeness

Ali, S. H., Nayak, A., Qi, X., Misra, S., & DiClemente, R. J. (2024). Discover Social Science and Health, 4(1). 10.1007/s44155-024-00128-7
Abstract
Abstract
Family members of Asian Americans (AAs) hold enormous potential as health changemakers to help combat the growing non-communicable disease burden in the community. To inform the development of impactful family-based interventions, there is a need to disentangle the mechanisms behind family influences on health. This study aims to deconstruct how interactivity and closeness mediate the association of age and acculturation with how much AA young adults perceive themselves to influence the health behaviors of family members. 502 AA young adults (48.0% East Asian, 20.9% South Asian, 23.1% Southeast Asian) were recruited in March 2021 to participate in an online survey on family interaction patterns, providing data on 944 unique dyadic family relationships. Associations between age, acculturation, interactivity (shared family activities, living proximity, and interaction frequency), closeness (family connectedness and interaction quality), and family health influence (reflecting influence on diet, exercise, sleep, stress, substance use, and relationship building) were evaluated through structural equation modeling. The final model displayed strong fit (CFI:0.956, RMSEA:0.081, SRMR:0.041), and revealed that an increase in closeness compared to interactivity corresponded with a greater increase in family health influence, with both completely mediating the association between age and family health influence. Acculturation was not associated with closeness, and its effect on family health influence was only partially mediated through interactivity. In subgroup analyses, neither interactivity nor closeness mediated the relationship between age and family health influence among South Asians (unlike East and Southeast Asians). Findings suggest the importance of targeting interactivity and closeness separately when developing AA family-based health interventions, and considering how the age and acculturation profile of AA young adults may shape these dynamics.

The informal discussion of advance care planning among Chinese older adults: Do education and social media use matter?

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Maintaining daily living activities in older adults: The impact of a functional exercise program in long-term nursing homes. A single-group pre-post intervention

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The mitigating role of social capital on the association between food insecurity and psychological distress among Chinese adults

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Relationship Between Primary Caregiving Type and a Peaceful End-Of-Life Experience Among Older Adults in China

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Age differences in the effects of multi-component periodontal treatments on oral and metabolic health among people with diabetes mellitus: A meta-epidemiological study

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