RESUMO
PURPOSE: To perform a systematic review of studies assessing the effects of regular exercise on heart rate variability (HRV) in individuals with lower extremity arterial disease (LEAD) and symptoms of claudication. METHODS: A systematic search in the electronic databases MEDLINE, Embase, and Scielo, was conducted and updated on January 21, 2023. Randomized clinical trials investigating patients with LEAD and IC, assessing ≥ 4 wk of exercise interventions, and reporting at least one HRV measure (e.g., time or frequency domains) at baseline and follow-up were included. Two reviewers independently screened studies for inclusion, performed data extraction, and quality assessment of included studies. RESULTS: Data from 7 trials were included (i.e., 5 walking, 1 resistance, and 1 isometric handgrip training), totaling 327 patients (66% males; range: 61 - 68 yr; ankle brachial index: 0.4 - 0.7). Following exercise training, three studies investigating walking training reported an increase in parasympathetic modulation indices and/or a decrease in sympathetic modulation indices (n = 2) as well as an increase in non-linear indices (n = 1). CONCLUSION: The current evidence is weak, and larger randomized controlled trials are needed to confirm the efficacy of exercise training in improving HRV. Additionally, the high divergence in the methodology of studies indicated the need for standard tools to improve the quality of HRV measurements in exercise trials. It is recommended to use standard procedures in future trials investigating HRV.
Assuntos
Terapia por Exercício , Força da Mão , Masculino , Humanos , Feminino , Frequência Cardíaca/fisiologia , Terapia por Exercício/métodos , Exercício Físico/fisiologia , Claudicação Intermitente/terapia , Extremidade InferiorRESUMO
Intermittent claudication (IC) is characterized by decreased blood flow and oxygen delivery to the lower-limb muscles, resulting in pain and impaired functional capacity. This study evaluated the effects of a 12-week hybrid walking intervention on muscle oxygenation and functional capacity in 38 patients with IC (Rutherford I-III). Functional capacity was evaluated by means of two different treadmill test protocols and a six-minute walk test (6MWT). Muscle oxygenation was assessed during the treadmill tests using near-infrared spectroscopy. After the intervention, maximal walking distance was significantly increased (p < 0.001) during the progressive maximal treadmill test (mean (SD): +155 (SD 177) metres) and 6MWT (+18 (SD 29) metres) metres, with concomitant improvements in muscle oxygenation measures. Deoxygenation was slower during the progressive maximal test (p < 0.001) and reoxygenation was faster during recovery (p = 0.045). During the more submaximal test, oxygenated haemoglobin was better preserved (p = 0.040). Slower deoxygenation was more pronounced in the high responders of the progressive maximal treadmill test (p = 0.002). The findings suggest that preserved oxygen availability and slower deoxygenation during exercise could partly explain the improvements in functional capacity.
Assuntos
Claudicação Intermitente , Espectroscopia de Luz Próxima ao Infravermelho , Teste de Esforço , Terapia por Exercício/métodos , Humanos , Claudicação Intermitente/metabolismo , Claudicação Intermitente/terapia , Músculo Esquelético/irrigação sanguínea , Oxigênio/metabolismo , CaminhadaAssuntos
Aptidão Cardiorrespiratória , Artérias , Teste de Esforço , Humanos , Extremidade Inferior , Aptidão FísicaRESUMO
OBJECTIVE: Near infrared spectroscopy (NIRS) has been suggested as a new diagnostic tool in patients with lower extremity artery disease (LEAD). The aim of this systematic review was to summarise the impact of exercise therapy on lower limb muscle oxygenation, evaluated by NIRS, in patients with LEAD, and to give an overview on NIRS instruments and methodology. DATA SOURCES: MEDLINE and Embase. REVIEW METHODS: A systematic search was conducted in MEDLINE and Embase, from the earliest date available until 16 March 2020, to identify peer reviewed studies involving the use of NIRS in the evaluation of exercise training on muscle oxygenation in patients with LEAD. Primary outcomes were NIRS derived variables during treadmill exercise. Effect sizes were calculated as standardised mean differences. Assessment of methodological quality was done using a combined checklist from the Cochrane bias and the quality assessment tool for before and after studies without a control group. RESULTS: Eleven original trials were included involving 16 exercise groups and four control groups. Tissue saturation index (TSI) at rest remained unchanged following the exercise interventions. Exercise training increased time to minimum TSI during exercise (range effect sizes: +0.172 to +0.927). In addition, exercise training led to a faster recovery to half and full TSI rest values in most intervention groups (range effect sizes -0.046 to -0.558 and -0.269 to -0.665, respectively). Finally, NIRS data reproducibility and analytic methods were under reported in the included studies. CONCLUSION: The available data suggest that exercise training improves de-oxygenation and re-oxygenation patterns, as measured with NIRS, in patients with LEAD. Whereas NIRS is a promising tool in the evaluation of LEAD, the low number of randomised controlled trials, as well as large heterogeneity in NIRS assessment methods, outcome measures, and instrumentation, warrants more research to better understand the role of muscle oxygenation associated with exercise induced improvements in walking capacity.
Assuntos
Terapia por Exercício , Claudicação Intermitente/terapia , Músculo Esquelético/metabolismo , Oxigênio/análise , Doença Arterial Periférica/terapia , Humanos , Claudicação Intermitente/diagnóstico , Claudicação Intermitente/etiologia , Extremidade Inferior/irrigação sanguínea , Músculo Esquelético/irrigação sanguínea , Ensaios Clínicos Controlados não Aleatórios como Assunto , Oxigênio/metabolismo , Doença Arterial Periférica/complicações , Doença Arterial Periférica/diagnóstico , Estudos Prospectivos , Ensaios Clínicos Controlados Aleatórios como Assunto , Reprodutibilidade dos Testes , Espectroscopia de Luz Próxima ao Infravermelho , Resultado do TratamentoRESUMO
BACKGROUND: Current guidelines recommend supervised exercise training (SET) as a first-line treatment in patients with intermittent claudication (IC). SET has been shown to be more effective than home-based exercise therapy (HBET). However, the lack of available SET programs hampers broad SET implementation in clinical practice. OBJECTIVE: The aim of this study is to assess patient satisfaction and acceptability of a structured HBET program using wearable technology and elastic band resistance exercises. METHODS: A total of 20 patients with IC (Rutherford 1-3) with internet access and currently not engaged in structured exercise training were recruited in a pragmatic observational pilot study. Participants were instructed to complete 3 walking sessions and 2 elastic band resistance exercise sessions per week in their home environment during a 4-week period. Patient satisfaction and acceptability were assessed using a 5-point Likert scale questionnaire (1-2=very unsatisfied, 3=neutral, and 4-5=very satisfied) evaluating the materials and intervention content. Secondary outcomes were evaluated at baseline and at completion of the 4-week intervention and included maximal walking distance (MWD) and pain-free walking distance (PFWD), physical fitness, and patient-reported outcomes on quality of life, walking capacity, levels of kinesiophobia, and self-efficacy. Statistically significant changes were tested using paired t tests or Wilcoxon signed-rank tests. RESULTS: All patients (15 men, 5 women; mean age 64.6, SD 10.6 years; range 41-81 years) completed the 4-week intervention and were highly satisfied with the program (mean overall score 4.5, SD 0.5). Patients' questionnaire responses documented willingness to recommend the exercise program to other patients (mean 4.5, SD 0.5; median 4.5) and preference for continuing the intervention (mean 4.3, SD 0.5; median 4). Furthermore, participants endorsed the use of the sports watches to track walking sessions (mean 4.25, SD 0.6; median 4), felt safe (mean 4.4, SD 0.6; median 4), and appreciated personal feedback (mean 4.55, SD 0.5; median 5) and flexibility of training (mean 4.1, SD 0.7; median 4). Resistance training was not preferred over walking training (mean 2.65, SD 0.8; median 3). In addition, PFWD (+89 m; P=.001), MWD (+58 m; P=.03), Walking Impairment Questionnaire distance score (+0.18; P=.01), activity-related scores (+0.54; P<.001), and total quality of life (+0.36; P=.009) improved following the intervention. Other patient-related outcomes, physical fitness, and physical activity remained to be statistically unaltered. CONCLUSIONS: Patients with IC were satisfied and accepted technology to monitor and guide HBET, with observed short-term effectiveness regarding walking capacity and quality of life. However, elastic band resistance exercises as a part of HBET were not preferred over progressive walking. TRIAL REGISTRATION: ClinicalTrials.gov NCT04043546; https://clinicaltrials.gov/ct2/show/NCT04043546.
RESUMO
The aim of this study is to explore participants' views and experiences of an eHealth phase 3 cardiac rehabilitation (CR) intervention: Physical Activity Towards Health (PATHway). Sixty participants took part in the PATHway intervention. Debriefs were conducted after the six-month intervention. All interviews were audio recorded and transcribed verbatim. Transcripts were analysed with Braun and Clarke's thematic analysis. Forty-four (71%) debriefs were conducted (n = 34 male, mean (SD) age 61 (10) years). Five key themes were identified: (1) Feedback on the components of the PATHway system, (2) Motivation, (3) Barriers to using PATHway, (4) Enablers to using PATHway, and (5) Post programme reflection. There were a number of subthemes within each theme, for example motivation explores participants motivation to take part in PATHway and participants motivation to sustain engagement with PATHway throughout the intervention period. Participant engagement with the components of the PATHway system was variable. Future research should focus on optimising participant familiarisation with eHealth systems and employ an iterative approach to development and evaluation.
Assuntos
Reabilitação Cardíaca/psicologia , Doenças Cardiovasculares/psicologia , Exercício Físico/psicologia , Telemedicina/métodos , Idoso , Reabilitação Cardíaca/métodos , Convalescença/psicologia , Retroalimentação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Motivação/fisiologia , Pesquisa Qualitativa , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Cardiac rehabilitation (CR) is highly effective as secondary prevention for cardiovascular diseases (CVDs). Uptake of CR remains suboptimal (30% of eligible patients), and long-term adherence to a physically active lifestyle is even lower. Innovative strategies are needed to counteract this phenomenon. OBJECTIVE: The Physical Activity Toward Health (PATHway) system was developed to provide a comprehensive, remotely monitored, home-based CR program for CVD patients. The PATHway-I study aimed to investigate its feasibility and clinical efficacy during phase III CR. METHODS: Participants were randomized on a 1:1 basis to the PATHway (PW) intervention group or usual care (UC) control group in a single-blind, multicenter, randomized controlled pilot trial. Outcomes were assessed at completion of phase II CR and 6-month follow-up. The primary outcome was physical activity (PA; Actigraph GT9X link). Secondary outcomes included measures of physical fitness, modifiable cardiovascular risk factors, endothelial function, intima-media thickness of the common carotid artery, and quality of life. System usability and patients' experiences were evaluated only in PW. A mixed-model analysis of variance with Bonferroni adjustment was used to analyze between-group effects over time. Missing values were handled by means of an intention-to-treat analysis. Statistical significance was set at a 2-sided alpha level of .05. Data are reported as mean (SD). RESULTS: A convenience sample of 120 CVD patients (mean 61.4 years, SD 13.5 years; 22 women) was included. The PATHway system was deployed in the homes of 60 participants. System use decreased over time and system usability was average with a score of 65.7 (SD 19.7; range 5-100). Moderate-to-vigorous intensity PA increased in PW (PW: 127 [SD 58] min to 141 [SD 69] min, UC: 146 [SD 66] min to 143 [SD 71] min; Pinteraction=.04; effect size of 0.42), while diastolic blood pressure (PW: 79 [SD 11] mmHg to 79 [SD 10] mmHg, UC: 78 [SD 9] mmHg to 83 [SD 10] mmHg; Pinteraction=.004; effect size of -0.49) and cardiovascular risk score (PW: 15.9% [SD 10.4%] to 15.5% [SD 10.5%], UC: 14.5 [SD 9.7%] to 15.7% [SD 10.9%]; Pinteraction=.004; effect size of -0.36) remained constant, but deteriorated in UC. CONCLUSIONS: This pilot study demonstrated the feasibility and acceptability of a technology-enabled, remotely monitored, home-based CR program. Although clinical effectiveness was demonstrated, several challenges were identified that could influence the adoption of PATHway. TRIAL REGISTRATION: ClinicalTrials.gov NCT02717806; https://clinicaltrials.gov/ct2/show/NCT02717806. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.1136/bmjopen-2017-016781.
Assuntos
Reabilitação Cardíaca/métodos , Exercício Físico/fisiologia , Qualidade de Vida/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Viabilidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos PilotoRESUMO
BACKGROUND: Exercise is key in the primary prevention and management of hypertension. Yet, current exercise recommendations are predominantly based on meta-analyses involving populations of European descent. Since blood pressure (BP) responses to pharmaceutical interventions are known to differ among ethnic groups, we aimed to investigate the BP responses to exercise training in non-European descendants. PURPOSE: The aim of this study was to systematically summarize the available literature on the efficacy of exercise on BP in healthy adults (age ≥18 years) of African or Asian origin. METHODS: We searched the MEDLINE database for randomized controlled trials that evaluated the effect of exercise training on BP in healthy African and Asian adults with optimal BP, elevated BP or hypertension and published in a peer-reviewed journal up to May 2019. Random effect models were fitted to estimate the effect sizes. RESULTS: We identified 22 trials involving individuals of Asian origin (n = 931; mean age: 44 years; 41% male) and four trials involving individuals of African origin (n = 510; mean age: 56.7 years; 80% male). Aerobic exercise training significantly (p < 0.001) reduced systolic and diastolic BP in each ethnic group. Resistance training did not affect the BP of Asian participants with optimal BP. The effect of resistance training in Asians with elevated BP or hypertension and Africans could not be determined due to lack of data. Sub-analyses suggested somewhat larger reductions in systolic BP following aerobic training in hypertensive Africans compared with hypertensive Asians. CONCLUSIONS: We found favorable effects of aerobic exercise training on BP in the African and the Asian populations. However, the overall low number of studies and especially the lack of data on resistance training and combined training in African and Asian populations warrant more research to improve the quality of evidence.
Assuntos
Povo Asiático , População Negra , Pressão Sanguínea , Terapia por Exercício , Hipertensão/terapia , Adolescente , Adulto , Idoso , Feminino , Fatores de Risco de Doenças Cardíacas , Humanos , Hipertensão/diagnóstico , Hipertensão/etnologia , Hipertensão/fisiopatologia , Masculino , Pessoa de Meia-Idade , Fatores Raciais , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Patients with intermittent claudication (IC) are at increased risk of cardiovascular (CV) morbidity and mortality. Whereas extensive evidence supports the beneficial effects of supervised exercise training (SET) on walking capacity, little is known about the effect of SET on the CV risk profile of IC patients. Therefore, the aim was to evaluate the effects of SET on CV risk factors in IC patients by using meta-analysis techniques. METHODS: A systematic search in the electronic databases MEDLINE, EMBASE, CINAHL, and CENTRAL was conducted from the earliest date available until October 2, 2018. Randomised and non-randomised controlled trials lasting ≥ four weeks and investigating the effect of SET on CV risk factors in IC patients were included. Traditional CV risk factors were studied as primary outcomes; pain free walking distance (PFWD) and maximum walking distance (MWD) were included as secondary outcomes. Data were pooled using random effects models with summary data reported as weighted means and 95% confidence interval (CIs). RESULTS: Fifteen trials were included, involving 18 study groups (nine walking, four resistance, two aerobic training, and three combined groups), totalling 725 patients (mean age 66.3 years; mean ankle brachial index, 0.64). Exercise reduced systolic blood pressure (-5.8 mmHg; CI -9.89 to 1.67, p < .01) whereas all other CV risk factors (i.e., body weight, body mass index, diastolic blood pressure, and blood lipids) remained statistically unaltered. Exercise also improved PFWD (+132 m; CI 70-194, p < .001) and MWD (+183 m; CI 98-268, p < .001). CONCLUSION: This meta-analysis supports the beneficial effects of SET on walking capacity. Little evidence for an improvement of the CV risk profile was found following exercise in patients with IC. However, given the scarcity of data, high quality RCTs that include an assessment of CV risk factors are urgently required to determine the effect of exercise therapy in the secondary prevention of CV disease of IC patients.
Assuntos
Doenças Cardiovasculares , Terapia por Exercício , Tolerância ao Exercício , Claudicação Intermitente , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/prevenção & controle , Terapia por Exercício/efeitos adversos , Terapia por Exercício/métodos , Humanos , Claudicação Intermitente/epidemiologia , Claudicação Intermitente/terapia , Fatores de Risco , Prevenção Secundária/métodos , Resultado do TratamentoRESUMO
BACKGROUND: Cardiovascular diseases are a leading cause of premature death worldwide. International guidelines recommend routine delivery of all phases of cardiac rehabilitation. Uptake of traditional cardiac rehabilitation remains suboptimal, as attendance at formal hospital-based cardiac rehabilitation programs is low, with community-based cardiac rehabilitation rates and individual long-term exercise maintenance even lower. Home-based cardiac rehabilitation programs have been shown to be equally effective in clinical and health-related quality of life outcomes and yet are not readily available. OBJECTIVE: Given the potential that home-based cardiac rehabilitation programs have, it is important to explore how to appropriately design any such intervention in conjunction with key stakeholders. The aim of this study was to engage with individuals with cardiovascular disease and other professionals within the health ecosystem to (1) understand the personal, social, and physical factors that inhibit or promote their capacity to engage with physical activity and (2) explore their technology competencies, needs, and wants in relation to an eHealth intervention. METHODS: Fifty-four semistructured interviews were conducted across two countries. Interviews were audiotaped, transcribed verbatim, and analyzed using thematic analysis. Barriers to the implementation of PATHway were also explored specifically in relation to physical capability and safety as well as technology readiness and further mapped onto the COM-B model for future intervention design. RESULTS: Key recommendations included collection of patient data and use of measurements, harnessing hospital based social connections, and advice to utilize a patient-centered approach with personalization and tailoring to facilitate optimal engagement. CONCLUSIONS: In summary, a multifaceted, personalizable intervention with an inclusively designed interface was deemed desirable for use among cardiovascular disease patients both by end users and key stakeholders. In-depth understanding of core needs of the population can aid intervention development and acceptability.
Assuntos
Reabilitação Cardíaca/métodos , Doenças Cardiovasculares/terapia , Exercício Físico/psicologia , Qualidade de Vida/psicologia , Autogestão/métodos , Telemedicina/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa QualitativaRESUMO
BACKGROUND: Supervised walking is a first line therapy in peripheral arterial disease (PAD) with complaints of intermittent claudication. However, uptake of supervised programmes is low. Home-based exercise seems an appealing alternative; especially since technological advances, such as tele-coaching and tele-monitoring, may facilitate the process and support patients when adopting a physically active lifestyle. To guide the development of such an intervention, it is important to identify barriers of physical activity and the needs and interests for technology-enabled exercise in this patient group. PATIENTS AND METHODS: PAD patients were recruited at the vascular centre of UZ Leuven (Belgium). A questionnaire assessing PA (SF-International Physical Activity Questionnaire), barriers to PA, and interest in technology-supported exercise (Technology Usage Questionnaire) was completed. Descriptive and correlation analyses were performed. RESULTS: Ninety-nine patients (76 men; mean age 69 years) completed the survey. Physical activity levels were low in 48 %, moderate in 29 %, and high in 23 %. Intermittent claudication itself is the most important barrier for enhanced PA, with most patients reporting pain (93 %), need for rest (92 %), and obstacles worsening their pain (74 %) as barriers. A total of 93 % participants owned a mobile phone; 76 % had Internet access. Eighty-seven reported the need for an exercise programme, with 67 % showing interest in tele-coaching to support exercise. If technology was available, three-quarter stated they would be interested in home-based tele-coaching using the Internet (preferably e-mails, 86 %); 50 % via mobile phone, 87 % preferred text messages. Both were inversely related to age (rpb = 0.363 and rpb = 0.255, p < 0.05). Acquaintance with elastic bands or gaming platforms was moderate (55 and 49 %, respectively), but patients were interested in using them as alternatives (84 and 42 %). Interest in platforms was age-dependent (rs = -0.508, p < 0.01). CONCLUSIONS: PAD patients show significant interest in technology-delivered exercise, offering opportunities to develop a guided home-based exercise programme.
Assuntos
Terapia por Exercício/métodos , Comportamentos Relacionados com a Saúde , Serviços de Assistência Domiciliar , Claudicação Intermitente/terapia , Doença Arterial Periférica/terapia , Telemedicina/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Atitude Frente aos Computadores , Bélgica , Telefone Celular , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Claudicação Intermitente/diagnóstico , Claudicação Intermitente/fisiopatologia , Claudicação Intermitente/psicologia , Internet , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Doença Arterial Periférica/diagnóstico , Doença Arterial Periférica/fisiopatologia , Doença Arterial Periférica/psicologia , Estudos Prospectivos , Inquéritos e Questionários , Fatores de Tempo , Jogos de VídeoRESUMO
BACKGROUND: Cardiopulmonary exercise testing (CPET) has become part of screening and evaluation in cardiology. The exercise modalities most often used in CPET are the treadmill (TM) and upright bicycle (UB). Nowadays, also the supine bicycle (SB) is becoming more often used, especially when combined with cardiac imaging. OBJECTIVES: Our aim was to examine whether a maximal CPET on a SB leads to similar results as TM and UB in terms of different CPET measures. Secondly, we explored whether peak VO2 relates to the person's preference and experience with the different exercise modalities. METHODS: Twelve healthy individuals (8 male; mean age 21.6, range 21-24) participated in a randomized controlled cross-over trial and performed 3 maximal CPETs on a TM, UB and SB. Repeated measures ANOVA was performed to evaluate differences between tests. Further, Intraclass correlation coefficients (ICC) and Bland-Altman plots were obtained. RESULTS: The SB CPET resulted in lower peak VO2 (2806±652ml·min(-1) (SB) vs 3329±798ml·min(-1) (UB) and 3550±799ml·min(-1) (TM); p<0.001) and peak heart rate (179±8 beats·min(-1) (SB) vs 192±7 beats·min(-1) (UB) and 193±11 beats·min(-1) (TM); p<0.001). VE/VCO2-slope did not differ between the 3 modalities. Overall, ICC and Bland-Altman plots showed low agreement for SB measures. No influence of preference and experience on peak VO2 could be found. CONCLUSION: Upcoming maximal SB exercise tests, for evaluations in clinical settings, can't be considered as an evaluation of the maximal exercise capacity when compared to golden standard TM and UB.
Assuntos
Ciclismo/fisiologia , Teste de Esforço/métodos , Frequência Cardíaca/fisiologia , Consumo de Oxigênio/fisiologia , Ventilação Pulmonar/fisiologia , Caminhada/fisiologia , Estudos Cross-Over , Exercício Físico/fisiologia , Teste de Esforço/instrumentação , Feminino , Humanos , Masculino , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Cardiac rehabilitation (CR) can slow or reverse the progression of cardiovascular disease (CVD). However, uptake of community-based CR is very low. E-cardiology, e-health and technology solutions for physical activity uptake and monitoring have evolved rapidly and have potential in CVD management. However, it is unclear what the current technology usage is of CVD patients, and their needs and interests for technology enabled CR. METHODS: A technology usage questionnaire was developed and completed by patients from a supervised ambulatory CR program and an adult congenital heart disease clinic and from two community-based CR programs. Results were described and related with age, gender and educational level by Spearman correlations. RESULTS: Of 310 patients, 298 patients (77 % male; mean age 61,7 ± 14,5 years) completed at least 25 questions of the survey and were included in the analysis (completion rate 96 %). Most (97 %) patients had a mobile phone and used the internet (91 %). Heart rate monitors were used by 35 % and 68 % reported to find heart rate monitoring important when exercising at home. Physical activity monitoring was reported by 12 % of the respondents. Respondents were interested in CR support through internet (77 %) and mobile phone (68 %). Many patients reported interest in game-based CR (67 %) and virtual rehabilitation (58 %). At least medium interest in technology enabled CR was reported by 75 % of the patients. Interest decreased with increasing age (r = -0.16; p = 0.005). CONCLUSIONS: CVD patients show interest for technology enabled home-based CR. Our results could guide the design of a technology-based, virtual CR intervention.