Abstract
Aims
Cost-effectiveness data on the remote monitoring (RM) of implantable cardioverter-defibrillators (ICDs) compared to the current standard of care (SC) remains limited. This meta-analysis was performed to assess the economic burden, and to develop an integrated economic model evaluating the efficiency of the RM strategy vs. SC in the context of French healthcare.
Methods and results
Randomized controlled trials, comparing RM to SC in patients implanted with ICDs with or without resynchronization therapy (±CRT-D), were identified through a systematic search of scientific literature databases dating from 2005. Seventeen trials (10 229 patients) reporting data on clinical outcomes, quality of life, cost, and/or utility, either as primary or secondary endpoints were identified. Compared to SC, RM resulted in significant reductions in annual costs per patient for direct healthcare costs (seven studies, difference in means −276.1, 95% standard error [SE]: 66.0, I2 = 76.3%) and for labour costs (two studies, difference in means −11.3, 95% SE: 1.4, I2 = 96.3%). A three-state Markov Model showed that RM resulted in cost-savings of €4142 per patient over a 5-year time horizon, with a quality-adjusted life year (QALY) gain of 0.29. The incremental cost-effectiveness ratio was −14 136 €/QALY, in favour of RM. Furthermore, probabilistic sensitivity analyses confirmed that the RM strategy was dominant over SC in 70% of cases.
Conclusion
Our economic model demonstrates that once implemented, RM of ICD ± CRT-D patients would result in increased effectiveness for lower costs over a 5-year period, compared to the current SC in France.
2920Implantable cardioverter/defibrillators for primary prevention in dilated cardiomyopathy post-DANISH: an updated meta-analysis and systematic review of randomized controlled trials
