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Updated: Jun 30, 2026

A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
Published on: April 19, 2019
Long-term cost-benefit ratio of cardiac rehabilitation after percutaneous coronary intervention
Paul Dendale1, Dominique Hansen, Jan Berger
1Rehabilitation and Health Centre, Virga Jesse Hospital, Stadsomvaart 11, 3500 Hasselt, Belgium. paul.dendale@virgajesse.be
Insights
Cardiac rehabilitation after percutaneous coronary intervention significantly reduces cardiac events and healthcare costs long-term. This multidisciplinary approach proves cost-effective for the Belgian healthcare system.
Area of Science:
- Cardiology
- Health Economics
- Rehabilitation Medicine
Background:
- Cardiac rehabilitation (CR) improves short-term outcomes post-percutaneous coronary intervention (PCI).
- Long-term effects and cost-benefit of CR after PCI require further investigation.
- Multidisciplinary, hospital-based, ambulatory CR is analyzed for its long-term cost-effectiveness post-PCI.
Purpose of the Study:
- To evaluate the long-term health-related costs associated with multidisciplinary, hospital-based, ambulatory CR after PCI.
- To assess the impact of CR on cardiac events and overall healthcare expenditure in patients following PCI.
Main Methods:
- A comparative study of 213 patients post-PCI: 133 in CR versus 80 in a control group without CR.
- Hospital records and telephone follow-up (approx. 4.5 years) were used to track cardiovascular events and calculate community costs.
- Events analyzed included angina, coronary revascularization, myocardial infarction, and death.
Main Results:
- CR significantly reduced hospitalizations for angina (75% vs. 45%) and coronary revascularizations (17% vs. 7%).
- A significant increase in myocardial infarction incidence was observed in the CR group (2.5% vs. 7.5%).
- The CR group experienced fewer total events (0.93/patient vs. 1.52/patient) and lower total healthcare costs (€4,862 vs. €5,498 per patient) over 4.5 years.
Conclusions:
- Cardiac rehabilitation after PCI substantially decreases cardiac events.
- Despite CR costs, significant healthcare cost savings are realized for the payer.
- CR is a cost-effective intervention improving long-term patient outcomes post-PCI.
Objective:
Cardiac rehabilitation (CR) has been shown to reduce short-term mortality and morbidity after percutaneous coronary intervention (PCI). Nonetheless, the long-term effects of CR after PCI and its cost-benefit ratio are not well studied. This study analyses the effect of multidisciplinary, hospital-based, ambulatory CR on long-term health-related costs after PCI.
Methods And Results:
213 patients were studied after PCI: 133 patients referred to cardiac rehabilitation were compared with 80 patients who were referred for PCI from another hospital, where no rehabilitation was available. The hospital files of these patients were studied and the patient and/or his/her general practitioner were contacted by telephone after a follow-up of approximately 4.5 years. All cardiovascular events (recurrent angina, coronary revascularization, acute myocardial infarction, and death) were noted and their cost to the community was calculated. Compared to no CR, CR resulted in a significant reduction of hospitalizations for angina (75% vs. 45%), and coronary revascularizations (17% vs. 7%). There was a significant increase in the incidence of myocardial infarction (2.5% vs. 7.5%). The intervention group experienced a total of 0.93 events/patient, as compared to 1.52 events/patient in the control group. The total health care cost (including the cost of CR) at 4.5 years of follow-up was lower in the rehabilitation group compared to the control group (4,862 Euro/patient vs. 5,498 Euro/patient).
Conclusion:
Cardiac rehabilitation after PCI not only significantly reduces the number of cardiac events, but, despite the additional cost due to CR, results in cost savings from the Belgian health care payer's perspective.
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