Effectiveness of Cardiac Telerehabilitation With Relapse Prevention: SmartCare-CAD Randomized Controlled Trial

R. W. M. Brouwers, J.J. Kraal, M Regis, R Spee, HMC Kemps

Research output: Contribution to journalArticleScientificpeer-review

Abstract

BackgroundMost studies failed to show superiority of cardiac telerehabilitation (CTR) over traditional, centre-based cardiac rehabilitation (CR).PurposeTo evaluate the effectiveness of a novel CTR intervention on the adherence to a physically active lifestyle in patients with coronary artery disease (CAD).MethodsWe randomised patients with CAD entering phase II outpatient CR to either CTR with relapse prevention by on-demand coaching (intervention group), or centre-based CR with supervised exercise training (control group). The primary outcome measure was objectively assessed physical activity level (PAL), secondary outcome measures included physical fitness and quality of life (QoL).ResultsA total of 300 patients (89% male, mean age 60.7 ± 9.5 years) participated in the trial. Both groups significantly improved their PAL at 12 months follow-up (p < 0.01), but without a significant between-group difference in the response over time (p = 0.73). Similarly, we observed sustained increases in physical fitness and QoL, but without significant between-group differences in responses over time.ConclusionsIn patients with CAD who had low residual cardiovascular risk, CTR with relapse prevention resulted in a sustained increase in PAL, physical fitness and QoL, but without differences in responses over time as compared to centre-based CR. For this reason, future CTR interventions should be directed specifically to patients who are at risk for relapse into unhealthy lifestyle behaviour.
Original languageEnglish
Pages (from-to)2754
Number of pages2756
JournalJournal of the American College of Cardiology
Volume77
Issue number21
Publication statusPublished - 2021

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