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      Community-based exercise training for people with chronic respiratory and chronic cardiac disease: a mixed-methods evaluation

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          Abstract

          Background

          Poor uptake and adherence are problematic for hospital-based pulmonary and heart failure rehabilitation programs, often because of access difficulties. The aims of this mixed-methods study were to determine the feasibility of a supervised exercise training program in a community gymnasium in people with chronic respiratory and chronic cardiac disease, to explore the experiences of participants and physiotherapists and to determine if a community venue improved access and adherence to rehabilitation.

          Methods

          Adults with chronic respiratory and/or chronic cardiac disease referred to a hospital-based pulmonary and heart failure rehabilitation program were screened to determine their suitability to exercise in a community venue. Eligible patients were offered the opportunity to attend supervised exercise training for 8 weeks in a community gymnasium. Semi-structured interviews were conducted with participants and physiotherapists at the completion of the program.

          Results

          Thirty-one people with chronic respiratory and chronic cardiac disease (34% males, mean [standard deviation] age 72 [10] years) commenced the community-based exercise training program. Twenty-two (71%) completed the program. All participants who completed the program, and the physiotherapists delivering the program, were highly satisfied, with reports of the community venue being well-equipped, convenient, and easily accessible. Using a community gymnasium promoted a sense of normality and instilled confidence in some to continue exercising at a similar venue post rehabilitation. However, factors such as cost and lack of motivation continue to be barriers.

          Conclusion

          The convenience and accessibility of a community venue for rehabilitation contributed to high levels of satisfaction and a positive experience for people with chronic respiratory and chronic cardiac disease and physiotherapists.

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          Most cited references 25

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          St. George's Respiratory Questionnaire: MCID.

          The SGRQ is a disease-specific measure of health status for use in COPD. A number of methods have been used for estimating its minimum clinically important difference (MCID). These include both expert and patient preference-based estimates. Anchor-based methods have also been used. The calculated MCID from those studies was consistently around 4 units, regardless of assessment method. By contrast, the MCID calculated using distribution-based methods varied across studies and permitted no consistent estimate. All measurements of clinical significance contain sample and measurement error. They also require value judgements, if not about the calculation of the MCID itself then about the anchors used to estimate it. Under these circumstances, greater weight should be placed upon the overall body of evidence for an MCID, rather than one single method. For that reason, estimates of MCID should be used as indicative values. Methods of analysing clinical trial results should reflect this, and use appropriate statistical tests for comparison with the MCID. Treatments for COPD that produced an improvement in SGRQ of the order of 4 units in clinical trials have subsequently found wide acceptance once in clinical practice, so it seems reasonable to expect any new treatment proposed for COPD to produce an advantage over placebo that is not significantly inferior to a 4-unit difference.
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            Characterization of pulmonary rehabilitation programs in Canada in 2005.

            Pulmonary rehabilitation (PR) is recognized as the prevailing standard of care for patients with chronic respiratory conditions. National surveys of PR programs provide important information regarding the structure, content and organization of these programs. To conduct a national survey to characterize adult PR across Canada, in terms of program distribution, utilization, content and outcome measures. A cross-sectional descriptive study in which questionnaires were mailed to PR programs connected with hospitals or identified through the Canadian Lung Association was performed. Of the 98 PR programs identified, over 90% of patients in the programs had chronic obstructive pulmonary disease (COPD) and 57% of the programs were outpatient. Inpatient programs accounted for only 10% of the total. The main program components included supervised lower extremity strength (77%), cycle (72%) and treadmill (70%) training, education (75%) and breathing retraining (68%). Over 80% of patients completed their programs and 90% of patients were enrolled in a follow-up component. Physical therapists, dieticians, respiratory therapists and respirologists were the most commonly identified health care providers. The most commonly used outcome measures were the 6 min walk test and disease-specific quality of life questionnaires. There were similarities in program format, content, staffing, follow-up and funding among Canadian PR programs. The marked shortfall between the national PR capacity and the prevalence of COPD meant that only 1.2% of the COPD population had access to PR.
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              Standardization of Spirometry, 1994 Update

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                Author and article information

                Journal
                Int J Chron Obstruct Pulmon Dis
                Int J Chron Obstruct Pulmon Dis
                International Journal of COPD
                International Journal of Chronic Obstructive Pulmonary Disease
                Dove Medical Press
                1176-9106
                1178-2005
                2016
                16 November 2016
                : 11
                : 2839-2850
                Affiliations
                [1 ]Physiotherapy Department
                [2 ]Respiratory and Sleep Medicine Department, Prince of Wales Hospital, Randwick
                [3 ]Discipline of Physiotherapy, The University of Sydney, Lidcombe
                [4 ]Eastern Sydney Medicare Local, Rosebery, NSW, Australia
                Author notes
                Correspondence: Renae J McNamara, Physiotherapy Department, Prince of Wales Hospital, High Street Randwick, NSW 2031, Australia, Tel +61 2 9382 2851, Fax +61 2 9382 2868, Email renae.mcnamara@ 123456health.nsw.gov.au
                Article
                copd-11-2839
                10.2147/COPD.S118724
                5117875
                © 2016 McNamara et al. This work is published and licensed by Dove Medical Press Limited

                The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License ( http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

                Categories
                Original Research

                Respiratory medicine

                pulmonary rehabilitation, exercise, qualitative, copd

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