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Updated: Jan 14, 2026

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
Published on: February 13, 2021
Mortality and Economic Impact of Heart Failure
Aaron Scott Gillet1, Garrick C Stewart2
1Department of Medicine, Emory University, 1670 Clairmont Avenue, Atlanta, GA 30033, USA.
Heart failure mortality is rising, especially in younger adults and Black individuals. Understanding treatment costs and effectiveness is crucial to address this growing epidemic.
Area of Science:
- Cardiology
- Public Health
- Health Economics
Background:
- Heart failure (HF) mortality rates have been increasing in the US since 2012.
- Disproportionate increases are observed in individuals under 65 and those identifying as Black.
- Existing HF therapies are effective but costly.
Purpose of the Study:
- To analyze mortality risk from heart failure.
- To evaluate the costs and cost-effectiveness of contemporary HF therapies.
- To inform strategies for combating the HF epidemic.
Main Methods:
- Mortality data analysis.
- Cost-effectiveness modeling.
- Guideline-endorsed therapy review.
Main Results:
- Rising HF mortality trends identified.
- Significant cost implications of advanced therapies noted.
- Need for cost-effectiveness data highlighted.
Conclusions:
- Addressing the HF epidemic requires understanding mortality risks.
- Balancing therapy effectiveness with patient and payer costs is essential.
- Further research into cost-effectiveness is critical for optimal HF management.
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