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Exercise training characteristics in cardiac rehabilitation programmes: a cross-sectional survey of Australian practice.

ABSTRACT: Exercise training is a core component of cardiac rehabilitation (CR), however, little information exists regarding the specific exercise interventions currently provided for coronary heart disease in Australian practice. We aimed to analyse the current status of exercise-based CR services across Australia.Cross-sectional survey.Australian sites offering exercise-based CR were identified from publically available directories. All sites were invited by email to participate in an online Survey Monkey questionnaire between October 2014 and March 2015, with reminders via email and phone follow-up. Questions investigated the demographics and format of individual programmes, as well as specific exercise training characteristics.297 eligible programmes were identified, with an 82% response rate. Most sites (82%) were based at hospital or outpatient centres, with home (15%), community (18%) or gym-based options (5%) less common. While CR was most often offered in a comprehensive format (72% of sites), the level of exercise intervention varied greatly among programmes. Most frequently, exercise was prescribed 1-2 times per week for 60 min over 7 weeks. Almost one-quarter (24%) had a sole practitioner supervising exercise, although the majority used a nurse/physiotherapist combination. Low to moderate exercise intensities were used in 60% of programmes, however, higher intensity prescriptions were not uncommon. Few sites (<6%) made use of technology, such as mobile phones or the internet, to deliver or support exercise training.While advances have been made towards providing flexible and accessible exercise-based CR, much of Australia's service remains within traditional models of care. A continuing focus on service improvement and evidence-based care should, therefore, be considered a core aim of those providing exercise for CR in order to improve health service delivery and optimise outcomes for patients.

SUBMITTER: Abell B

PROVIDER: S-EPMC4847132 | biostudies-other | 2016

REPOSITORIES: biostudies-other

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Project description:ImportanceGuidelines recommend that cardiac rehabilitation (CR) exercise training should not start until 6 weeks after sternotomy, although this is not evidence based. Limited data suggest that starting earlier is not detrimental, but clinical trials are needed.ObjectiveTo compare the effectiveness and safety of CR exercise training started either 2 weeks (early CR) or 6 weeks (usual-care CR) after sternotomy.Design, setting, and participantsThis was an assessor-blind, noninferiority, parallel-group, randomized clinical trial that conducted participant recruitment from June 12, 2017, to March 17, 2020. Participants were consecutive cardiac surgery sternotomy patients recruited from 2 outpatient National Health Service rehabilitation centers: University Hospital, Coventry, UK, and Hospital of St Cross, Rugby, UK.InterventionsParticipants were randomly assigned to 8 weeks of twice-weekly supervised CR exercise training starting either 2 weeks (early CR) or 6 weeks (usual-care CR) after sternotomy. Exercise training adhered to existing guidelines, including functional strength and cardiovascular components.Main outcomes and measuresOutcomes were assessed at baseline (inpatient after surgery), after CR (10 or 14 weeks after sternotomy), and 12 months after randomization. The primary outcome was the change in 6-minute walk test distance from baseline to after CR. Secondary outcomes included safety, functional fitness, and quality of life.ResultsA total of 158 participants (mean [SD] age, 63 [11.5] years, 133 male patients [84.2%]) were randomly assigned to study groups; 118 patients (usual-care CR, 61 [51.7%]; early CR, 57 [48.3%]) were included in the primary analysis. Early CR was not inferior to usual-care CR (noninferiority margin, 35 m); the mean change in 6-minute walk distance from baseline to after CR was 28 m greater in the early CR group (95% CI, -11 to 66; P = .16). Mean differences for secondary outcomes were not statistically significant, indicating noninferiority of early CR. There were 46 vs 58 adverse events and 14 vs 18 serious adverse events in usual-care CR and early CR, respectively. There was no difference between the groups in the likelihood of participants having an adverse or serious adverse event.Conclusions and relevanceStarting exercise training from 2 weeks after sternotomy was as effective as starting 6 weeks after sternotomy for improving 6-minute walk distance. With appropriate precautions, clinicians and CR professionals can consider starting exercise training as early as 2 weeks after sternotomy.Trial registrationClinicalTrials.gov Identifier: NCT03223558.

Project description:ObjectivesThis cross-sectional study aims to characterise the understanding and attitudes medical practitioners have towards sports and exercise medicine (SEM). By identifying knowledge gaps, misunderstandings and barriers to SEM referral, interventions may be suggested to improve the integration of SEM within a multidisciplinary approach to healthcare.DesignA survey was constructed with a multidisciplinary expert panel. Refinement and consensus were achieved through a modified Delphi method. Both quantitative and qualitative data were analysed and intergroup comparisons made using χ2 test of independence and post-hoc paired comparisons.SettingThe questionnaire was distributed across Australian public and private health sectors, in community and hospital-based settings.ParticipantsAustralian medical doctors practising in specialties likely to intersect with SEM were invited; including general practice, orthopaedics, emergency, rheumatology and anaesthetics/pain. Invitation was uncapped with no reportable response rate. A total of 120 complete responses were collected RESULTS: The minority (42.5%) of respondents understood the role and scope of sports and exercise physicians. SEM was poorly recognised and comprehended, with the most common misconception being that SEM is solely for elite athletes and performance. Few (20%) doctors were familiar with referral pathways to SEM services. Lack of awareness, clear scope and public presence were seen as major barriers. There was near unanimous (92.5%) agreement that 'exercise is medicine'. A strong majority felt SEM would be valuable to collaborate with more in their current practice (63.3%) and as a part of the Australian public health system (82.5%). There were some significant differences among subgroups, including that junior doctors were more likely to express confusion about SEM.ConclusionsAmong non-SEM doctors, there is significant lack of clarity regarding the role of SEM and its optimal integration. Interdisciplinary education and addressing misconceptions may improve the contribution of SEM to community healthcare.

Project description:BackgroundThough clinical practice guidelines (CPGs) for cardiac rehabilitation (CR) are an effective and widely used treatment method worldwide, they are as yet not widely accepted in Korea. Given that cardiovascular disease is the second leading cause of death in Korea, it is urgent that CR programs be developed. In 2008, the Government of Korea implemented CR programs at 11 university hospitals as part of its Regional Cardio-Cerebrovascular Center Project, and 3 additional medical facilities will be added in 2019. In addition, owing to the promotion of CR nationwide and the introduction of CR insurance benefits, 40 medical institutions nationwide have begun CR programs even as a growing number of medical institutions are preparing to offer CR. The purpose of this research was to develop evidence-based CPGs to support CR implementation in Korea.MethodsThis study is based on an analysis of CPGs elsewhere in the world, an extensive literature search, a systematic analysis of multiple randomized control trials, and a CPG management, development, and assessment committee comprised of 33 authors-primarily rehabilitation specialists, cardiologists, and thoracic surgeons in 21 university hospitals and 2 general hospitals. Twelve consultants, primarily rehabilitation, sports medicine, and preventive medicine specialists, CPG experts, nurses, physical therapists, clinical nutritionists, and library and information experts participated in the research and development of these CPGs. After the draft guidelines were developed, 3 rounds of public hearings were held with staff members from relevant academic societies and stakeholders, after which the guidelines were further reviewed and modified.ResultsCR involves a more cost-effective use of healthcare resources relative to that of general treatments, and the exercise component of CR lowers cardiovascular mortality and readmission rates, regardless of the type of coronary heart disease and type and setting of CR.ConclusionIndividualized CR programs should be considered together with various factors, including differences in heart function and lifestyle, and doing so will boost participation and adherence with the CR program, ultimately meeting the final goals of the program, namely reducing the recurrence of myocardial infarction and mortality rates.

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Exercise training characteristics in cardiac rehabilitation programmes: a cross-sectional survey of Australian practice.

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