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David R. Buys

David R. Buys

State Health Specialist and Associate Professor, Mississippi State University
David R. Buys, PhD, MSPH, CPH, FGSA is the State Health Specialist for the Mississippi State University (MSU) Extension Service and Associate Professor in the Department of Food Science, Nutrition, and Health Promotion at MSU. As a researcher, he examines how food security and nutritional status affects older adults’ health-related outcomes; he has a substantial interest in the role of home and community-based services, including meals on wheels on older adults well-being. He has published nearly 40 peer-reviewed articles, including in such journals as Public Health Nutrition; the American Journal of Public Health; Journals of Gerontology: Medical Sciences; the Journal of the Academy of Nutrition and Dietetics; and the Journal of Nutrition in Gerontology and Geriatrics. In his role as State Health Specialist for the Extension Service, Dr. Buys provides research-based health-related resources to Extension Agents in each of Mississippi’s 82 Counties with a particular focus on the creating healthy home environments, prevention and management of chronic diseases, and substance use prevention and farm stress management among rural populations. Dr. Buys maintains an adjunct appointment in the University of Alabama at Birmingham School of Medicine’s Division of Gerontology, Geriatrics, and Palliative Medicine where he previously served on faculty. He has formal training in medical sociology, health services research, and epidemiology from Mississippi College, Auburn University, and the University of Alabama at Birmingham; he is Certified in Public Health by the National Board of Public Health Examiners and is a Fellow of the Gerontological Society of America.

How age-friendly universities can improve the second half of life

Mar 06, 2024 23:03 pm UTC| Insights & Views Life

By 2030, more than 1.4 billion people across the globe will be at least 60 years old. This number will shoot up to 2.1 billion by 2050. At this point, there will be more people age 60 or older than people between 10 and...

America's farmers are getting older, and young people aren't rushing to join them

Oct 11, 2023 03:39 am UTC| Economy

CC BY-ND On Oct. 12, National Farmers Day, Americans honor the hardworking people who keep the world fed and clothed. But the farming labor force has a problem: Its aging rapidly. The average American farmer is 57...

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