Cost-Effectiveness of Multidisciplinary Management Program and Exercise Training Program in Heart Failure

Abstract

Heart failure causes significant health and financial burdens for patients and society. Multidisciplinary management program (MMP) and exercise training program (ETP) have been reported as cost-effective in improving health outcomes, yet no study has compared the 2 programs. We constructed a Markov model to simulate life year (LY) gained and total costs in usual care (UC), MMP, and ETP. The probability of transitions between states and healthcare costs were extracted from previous literature. We calculated the incremental cost-effectiveness ratio (ICER) over a 10-year horizon. Model robustness was assessed through 1-way and probabilistic sensitivity analyses. The expected LY for patients treated with UC, MMP, and ETP was 7.6, 8.2, and 8.4 years, respectively. From a societal perspective, the expected cost of MMP was $20,695, slightly higher than the cost of UC ($20,092). The cost of ETP was much higher ($48,378) because of its high implementation expense and the wage loss it incurred. The ICER of MMP versus UC was $976 per LY gained, and the ICER of ETP versus MMP was $165,702 per LY gained. The results indicated that, under current cost-effectiveness threshold, MMP is cost-effective compared with UC, and ETP is not cost-effective compared with MMP. However, ETP is cost-effective compared with MMP from a healthcare payer's perspective.