
20/20 piece on the Georgia Centenarian Study and its participants at the end of Phase 1. Akeystone research project at the Institute of Gerontology (www.publichealth.uga.edu ) is the Georgia Centenarian Study (1988 to 2008) of longevity and survival of the oldest old, led by the Institute Director Emeritus, Leonard W. Poon, and funded by the National Institute of Mental Health and the National Institute of Aging. An unprecedented number of elders in the coming decades will face the risks of disease, frailty, and dependence. The population at the highest risk is the oldest of the old who are increasing at the fastest rate among those who are 65 years and older. Centenarians by definition are survivors who have lived to at least 100, which is more than 20 years longer than the average life expectancy. A fundamental challenge is to understand how centenarians live longer and what specific biological, psychological, and sociological characteristics they possess that would allow them to survive longer. Another basic challenge is whether we could generalize the knowledge gained in our volumes of aging research to individuals of average life expectancy, which is in their 70s (eg, the MacArthur Study), to individuals who live 20 to 30 years longer. At the extreme longevity of the human species, centenarians represent the ultimate range of independence and dependence, frailty and strength. There is much to be learned from centenarians about survival, disease, frailty, and <b>...</b>
georgia centenarian study
aging
older adults
university of georgia
institute of gerontology
gerontology
100 years and older
Centenarians
Leonard Poon
Mary Ann Johnson
Peter Martin