Hybrid comprehensive telerehabilitation significantly improved VO2peak (13.4 to 14.3 mL/kg/min, p=0.038) and SF-36 scores (85.9 to 89.9, p=0.024) in women with heart failure.
Does hybrid comprehensive telerehabilitation improve physical capacity and quality of life in women with heart failure?
Hybrid comprehensive telerehabilitation is safe and provides moderate but significant improvements in physical capacity and quality of life for women with heart failure with reduced ejection fraction.
Absolute Event Rate: 0% vs 0%
Background/Objectives: Despite the known benefits of cardiac rehabilitation, it remains underutilized among women. In particular, little is known about the effectiveness of hybrid comprehensive telerehabilitation (HCTR) in women with heart failure (HF). The purpose of this study was to assess effectiveness and safety of HCTR in women with HF. Methods: This analysis formed part of the TELEREH-HF multicenter, randomized trial that enrolled 850 HF patients (NYHA I-III, LVEF ≤ 40%). Patients were randomized 1:1 to HCTR plus usual care (UC) or UC alone. Patients underwent either HCTR (1 week in hospital and 8 weeks at home, five times weekly) or UC with observation. The effectiveness of HCTR was assessed by changes in peak oxygen consumption (VO2peak), workload duration (t) in cardiopulmonary exercise test and quality of life (QoL) based on Medical Outcome Survey Short Form 36 Questionnaire (SF-36). Measurements were taken before and after intervention/observation. Results: Women constituted 11.5% of the TELEREH-HF study population. Forty women in the HCTR group and 44 women in the UC group completed program and observation, respectively. HCTR resulted in a significant improvement in VO2peak (13.4 ± 4.3 vs. 14.3 ± 4.6; 95%CI 0.91 0.05; 1.77, p = 0.038), workload duration (301 ± 162.3 vs. 334 ± 156.6; 95%CI 33 5; 60, p = 0.022) and SF-36 overall score (85.9 ± 13.6 vs. 89.9 ± 13.5; 95%CI 4.0 0.6; 7.4, p = 0.024). These favorable results were not observed in the UC group VO2peak (14.2 ± 4.8 vs. 14.2 ± 4.8; 95%CI 0.02 −1.20; 1.24, p = 0.971) and SF-36 overall score (89.1 ± 17.4 vs. 89.5 ± 15.8; 95%CI 4.0 −2.1; 2.8, p = 0.796), except for an increase workload duration (268 ± 138.4 vs. 300 ± 130.1; 95%CI 32 2; 62, p = 0.036). The HCTR group showed a significantly greater improvement in the physical component of QoL than the UC group. In neither group were there deaths nor major adverse events related to exercise training. Conclusions: Among women with heart failure, hybrid comprehensive telerehabilitation appears safe and leads to statistically significant although moderate improvements in physical capacity and quality of life. However, due to the small sample size, further studies in larger female populations are needed to confirm these findings.
Piotrowicz et al. (Thu,) reported a other. Hybrid comprehensive telerehabilitation significantly improved VO2peak (13.4 to 14.3 mL/kg/min, p=0.038) and SF-36 scores (85.9 to 89.9, p=0.024) in women with heart failure.