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Cardiovascular disease delay in centenarian offspring.
Dellara F Terry1, Marsha A Wilcox, Maegan A McCormick
1Geriatrics Section, Department of Medicine, Boston Medical Center, Massachusetts 02118, USA. laterry@bu.edu
Summary
Children of centenarians experience delayed onset of major diseases like heart disease, diabetes, and stroke. This suggests a genetic component to longevity and healthy aging, indicating a potential for longer, healthier lives in offspring of the longest-lived individuals.
Area of Science:
- Gerontology
- Genetics of Aging
- Epidemiology
Background:
- Family health history is a key factor in exceptional longevity.
- Previous research indicated a link between familial factors and survival to advanced age.
- This study investigates age at onset of age-related diseases in offspring of centenarians.
Purpose of the Study:
- To assess the age of onset for various age-related diseases in centenarian offspring.
- To compare disease onset in centenarian offspring versus age-matched controls.
- To identify potential familial influences on the timing of age-related disease development.
Main Methods:
- Health histories of 177 centenarian offspring and 166 controls were assessed.
- Ages at onset for 11 specific age-related diseases were compared between groups.
- Data collected between 1997 and 2000 through the New England Centenarian Study.
Main Results:
- Centenarian offspring showed significantly delayed onset for coronary heart disease (5 years), hypertension (2 years), diabetes (8.5 years), and stroke (8.5 years).
- Adjusted hazard ratios indicated a reduced risk for these conditions in centenarian offspring.
- No significant differences in onset age were observed for cancer, osteoporosis, or thyroid disease.
Conclusions:
- Offspring of centenarians exhibit a delayed onset of cardiovascular diseases, diabetes, hypertension, and stroke.
- These findings suggest that genetic factors contribute to delayed disease onset and potentially influence lifespan.
- Centenarian offspring may inherit a predisposition for delayed aging and reduced susceptibility to common age-related ailments.