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Biomedical subjects

L Stephen Coles

Publications and source records attributed to L Stephen Coles.

9 recordsLinked to original sources
PubMed2004

Demography of human supercentenarians.

An international committee of demographers has created a carefully documented list of worldwide living supercentenarians (> or =110 years old) that has been published by the Los Angeles Gerontology Research Group on its web site and updated on a weekly basis for the past 6 years [see "snapshot" for the year 2003 in the Appendix]. What can be learned by studying this distinguished group of individuals? Also, what are the implications for understanding the fundamental biological limits to human longevity and maximum life span? Our conclusion: Although everyone agrees that average life expectancy has systematically advanced linearly over the last century, it is not realistic to expect that this pace can continue indefinitely. Our data suggest that, without the invention of some new unknown form of medical breakthrough, the Guinness Book of World Records benchmark established by French woman Jeanne Calment of 122 years, set back in 1997, will be exceedingly difficult to break in our lifetime.

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PubMed2004

Demographics of human supercentenarians and the implications for longevity medicine.

Demographers have forecast that there are going to be a great many more older adults in the next few decades. This will have great implications for longevity medicine. The Gerontology Research Group, affiliated with the UCLA School of Medicine, has compiled and maintained a Table of Worldwide Living Supercentenarians (persons 110 years or older) for the last 4 years, shedding important light on the biological limits of human morbidity and mortality and providing a realistic perspective on the problem of long-term interventions that can reasonably be achieved in the near future.

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