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Published on: April 19, 2019
Cost-effectiveness of workplace wellness to prevent cardiovascular events among U.S. firefighters
P Daniel Patterson1, Kenneth J Smith2, David Hostler3
1Department of Emergency Medicine, University of Pittsburgh School of Medicine, 3600 Forbes Avenue, Iroquois Bldg., Suite 400A, Pittsburgh, PA, 15261, USA. pattersonpd@upmc.edu.
Insights
A wellness-fitness program is a cost-effective strategy for preventing cardiovascular events (CVEs) in firefighters. This approach proved more economical than real-time physiologic monitoring or no intervention.
Area of Science:
- Occupational Health
- Cardiovascular Research
- Health Economics
Background:
- Cardiovascular events (CVEs) are the primary cause of death for U.S. firefighters.
- This study evaluates strategies to mitigate CVEs in this high-risk population.
Purpose of the Study:
- To compare the cost-effectiveness of three distinct strategies for preventing CVEs among firefighters.
- To identify the most economically viable approach for reducing firefighter mortality from cardiovascular causes.
Main Methods:
- A cost-effectiveness analysis model was employed, utilizing existing observational and clinical data.
- Cost quotes for physiological monitoring devices were incorporated.
- Analyses were conducted from the perspective of fire department administrators, with sensitivity analyses performed.
Main Results:
- A wellness-fitness program demonstrated a 10% reduction in CVEs over 10 years, with an incremental cost-effectiveness ratio of $1.44 million per CVE prevented.
- Physiologic monitoring was cost-effective only if annual costs were below $116.
- Wellness-fitness programs remained favorable unless their preventive relative risk exceeded 0.928.
Conclusions:
- Wellness-fitness programs present a potentially cost-effective solution for preventing CVEs in firefighters.
- These programs appear more favorable than real-time physiologic monitoring or inaction.
Background:
The leading cause of death among firefighters in the United States (U.S.) is cardiovascular events (CVEs) such as sudden cardiac arrest and myocardial infarction. This study compared the cost-effectiveness of three strategies to prevent CVEs among firefighters.
Methods:
We used a cost-effectiveness analysis model with published observational and clinical data, and cost quotes for physiologic monitoring devices to determine the cost-effectiveness of three CVE prevention strategies. We adopted the fire department administrator perspective and varied parameter estimates in one-way and two-way sensitivity analyses.
Results:
A wellness-fitness program prevented 10% of CVEs, for an event rate of 0.9% at $1440 over 10-years, or an incremental cost-effectiveness ratio of $1.44 million per CVE prevented compared to no program. In one-way sensitivity analyses, monitoring was favored if costs were < $116/year. In two-way sensitivity analyses, monitoring was not favored if cost was ≥ $399/year. A wellness-fitness program was not favored if its preventive relative risk was >0.928.
Conclusions:
Wellness-fitness programs may be a cost-effective solution to preventing CVE among firefighters compared to real-time physiologic monitoring or doing nothing.
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