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Age as a risk factor: you are as old as your arteries
The American Journal of Cardiology
|May 21, 1999
Insights
As people age, their risk for coronary heart disease increases, correlating with plaque buildup in arteries. Assessing subclinical atherosclerosis offers a superior measure of plaque burden, revealing a more accurate "arterial age."
Area of Science:
- Cardiology
- Gerontology
- Vascular Biology
Background:
- Advancing age is a primary risk factor for coronary heart disease (CHD).
- Age correlates significantly with the coronary plaque burden.
- Subclinical atherosclerosis represents a key indicator of future cardiovascular events.
Discussion:
- Noninvasive assessment methods provide a more accurate evaluation of coronary plaque burden compared to chronological age alone.
- Subclinical atherosclerosis assessment can serve as a surrogate marker for 'arterial age.'
- Understanding arterial age aids in risk stratification for cardiovascular disease.
Key Insights:
- Chronological age is a significant, yet incomplete, predictor of coronary heart disease.
- Noninvasive imaging of subclinical atherosclerosis offers a more precise measure of vascular disease burden.
- The concept of 'arterial age' derived from atherosclerosis assessment provides deeper insights into individual cardiovascular risk.
Outlook:
- Future research should focus on refining noninvasive techniques for assessing subclinical atherosclerosis.
- Integrating 'arterial age' into clinical practice may improve cardiovascular risk prediction models.
- This approach could lead to more personalized preventive strategies for cardiovascular disease in aging populations.
Abstract:
Advancing age is a major risk factor for coronary heart disease and is an indicator of coronary plaque burden. Noninvasive assessment of subclinical atherosclerosis is a better measurement of plaque burden and can provide a better assessment of "arterial age."