1. Clinical Phenotype of Families with Longevity
- Author
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Deborah Davidson, William Greiner, Gil Atzmon, Clyde B. Schechter, Gad Rennert, and Nir Barzilai
- Subjects
Gerontology ,National Health and Nutrition Examination Survey ,business.industry ,Offspring ,media_common.quotation_subject ,Longevity ,medicine.disease ,Ashkenazi jews ,Diabetes mellitus ,Cohort ,Medicine ,Geriatrics and Gerontology ,Family history ,business ,Body mass index ,media_common - Abstract
Objectives: To determine whether offspring of centenarians acquired protection from age-related diseases. Design: Case-control study. Setting: The study was part of the Longevity Genes Project at Albert Einstein College of Medicine. Participants: Centenarians (n=145), offspring of centenarians (n=180), and spouses of the offspring of centenarians (n=75) as a control group. Two additional groups served as controls: age-matched Ashkenazi Jews, and an age-matched control group from the Third National Health and Nutrition Examination Survey. Measurements: Self-reported family history of longevity; prevalence of hypertension, diabetes mellitus, heart attacks, and strokes; and objective measurements of body mass index and fat mass. Results: Parents of centenarians (born in approximately 1870) had a markedly greater (∼sevenfold) “risk” for longevity (reaching ages 90–99), supporting the notion that genetics contributed to longevity in these families. The offspring of long-lived parents had significantly lower prevalence of hypertension (by 23%), diabetes mellitus (by 50%), heart attacks (by 60%), and strokes (no events reported) than several age-matched control groups. Conclusion: Offspring of centenarians may inherit significantly better health. The authors suggest that a cohort of these subjects and their spouses is ideal to study the phenotype and genotype of longevity and its interaction with the environment.
- Published
- 2004