Community Guide Cardiovascular Disease Economic Reviews: Tailoring Methods to Ensure Utility of Findings

Area of Science:

• Public Health
• Health Economics
• Preventive Medicine

Background:

• The Community Preventive Services Task Force identified key cardiovascular disease prevention interventions.
• Systematic economic reviews of these interventions presented significant methodological challenges.
• Difficulty in synthesizing economic evidence hindered policy and programmatic conclusions.

Purpose of the Study:

• To describe methods for assessing, synthesizing, and evaluating economic evidence for public health interventions.
• To address challenges in generating comparable economic conclusions across different interventions.
• To provide reliable and useful economic findings for public health decision-makers.

Main Methods:

• Standardized cost and benefit estimates per patient per year where possible.
• Converted intermediate outcomes to quality-adjusted life years (QALYs) for comparability.
• Assessed data completeness and identified cost and benefit drivers for each intervention.

Main Results:

• Team-based care, self-measured blood pressure monitoring with patient support, and combined interventions were found to be cost-effective.
• Cost-effectiveness estimates were not comparable due to differences in intervention characteristics.
• Insufficient data prevented overall economic findings for some interventions.

Conclusions:

• Developing standardized methods is crucial for comparable economic evaluations of public health interventions.
• Challenges in data synthesis limit the ability to draw definitive economic conclusions for policy.
• The described methods offer a framework to improve systematic economic reviews in public health.