
Managing the Increasing Burden of Atrial Fibrillation through Integrated Care in Primary Care: A Cost-Effectiveness Analysis
Abstract
Introduction: Integrated care for patients with atrial fibrillation (AF) in primary care reduced mortality compared to usual care. We assessed the cost-effectiveness of this approach.
Methods: Dutch primary care practices were randomised to provide integrated care for AF patients or usual care. A cost-effectiveness analysis was performed from a societal perspective with a 2-year time horizon to estimate incremental costs and Quality Adjusted Life Years (QALYs). A sensitivity analysis was performed, imputing missing questionnaires for a large group of usual care patients.
Results: 522 patients from 15 intervention practices were compared to 425 patients from 11 usual care practices. No effect on QALYs was seen, while mean costs indicated a cost reduction between €865 (95% percentile interval (PI) –€5730 to €3641) and €1343 (95% PI –€6534 to €3109) per patient per 2 years. The cost-effectiveness probability ranged between 36% and 54%. In the sensitivity analysis, this increased to 95%-99%.
Discussion: Results should be interpreted with caution due to missing information for a large proportion of usual care patients.
Conclusion: The higher costs from extra primary care consultations were likely outweighed by cost reductions for other resources, yet this study doesn’t give sufficient clarity on the cost-effectiveness of integrated AF care.
© 2023 Carline J. van den Dries, Miriam P. van der Meulen, Geert W. J. Frederix, Arno W. Hoes, Karel G. M. Moons, Geert-Jan Geersing, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.