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Cardiovascular disease in the elderly: current considerations
1Department of Medicine, University of California, Irvine.
Insights
Preventing atherosclerosis in elderly patients is key to reducing healthcare costs and cardiovascular disease events. More research is needed to confirm effective prevention strategies for this demographic.
Area of Science:
- Gerontology
- Cardiovascular Medicine
- Health Economics
Background:
- Elderly patients represent a significant portion of US healthcare costs and drug prescriptions.
- Cardiovascular disease, primarily atherosclerosis complications, is the leading cause of mortality and disability in older adults.
- Current advanced treatments for atherosclerosis are effective but costly.
Purpose of the Study:
- To highlight the economic burden of healthcare for elderly patients in the US.
- To emphasize the need for cost-effective strategies in managing cardiovascular disease in the elderly.
- To explore the potential of atherosclerosis prevention as a primary cost-reduction method.
Main Methods:
- Review of current literature on healthcare costs in the elderly.
- Analysis of the prevalence and impact of cardiovascular disease and atherosclerosis in older populations.
- Examination of existing technological interventions and their associated costs.
Main Results:
- Atherosclerosis complications account for a substantial majority of cardiovascular disease in the elderly.
- Advanced medical interventions, while beneficial, contribute significantly to healthcare expenses.
- Preventive strategies targeting atherosclerosis risk factors show promise but require further validation in elderly populations.
Conclusions:
- Prevention of atherosclerosis is the most effective cost-reduction strategy for elderly cardiovascular disease.
- Further research is essential to develop and validate specific preventive and management approaches for atherosclerosis in the elderly population.
- Addressing atherosclerosis risk factors in the elderly is crucial for improving health outcomes and managing healthcare expenditures.
Abstract:
Today, elderly patients account for one-third of the total United States health care costs and for one-third of all drug prescriptions. As the United States population grows older, health care costs are expected to grow proportionately unless cost reduction strategies are developed. Cardiovascular disease is ranked as the primary cause of mortality and disability in this age group. It is estimated that 80% of cardiovascular disease in the elderly arises as complications of atherosclerosis. Whereas modern technologic advances--cardiac catheterization, coronary angiography, coronary angioplasty, coronary bypass surgery, pacemaker insertion--can help to treat the effects of atherosclerosis, such advances are costly. The most effective cost reduction strategy lies in prevention of atherosclerosis and its complications. A number of studies have linked reduction of risk factors for atherosclerosis to reduction of coronary disease events. However, it is not certain that these data apply directly to the elderly; more research is necessary to develop effective preventive and management strategies.