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Manifield J, Chaudhry Y, Singh SJ, Ward TJC, Whelan ME, Orme MW. Changes in physical activity, sedentary behaviour and sleep following pulmonary rehabilitation: a systematic review and network meta-analysis. Eur Respir Rev 2024; 33:230225. [PMID: 38599676 PMCID: PMC11004771 DOI: 10.1183/16000617.0225-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/06/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND The variety of innovations to traditional centre-based pulmonary rehabilitation (CBPR), including different modes of delivery and adjuncts, are likely to lead to differential responses in physical activity, sedentary behaviour and sleep. OBJECTIVES To examine the relative effectiveness of different pulmonary rehabilitation-based interventions on physical activity, sedentary behaviour and sleep. METHODS Randomised trials in chronic respiratory disease involving pulmonary rehabilitation-based interventions were systematically searched for. Network meta-analyses compared interventions for changes in physical activity, sedentary behaviour and sleep in COPD. RESULTS 46 studies were included, and analyses were performed on most common outcomes: steps per day (k=24), time spent in moderate-to-vigorous physical activity (MVPA; k=12) and sedentary time (k=8). There were insufficient data on sleep outcomes (k=3). CBPR resulted in greater steps per day and MVPA and reduced sedentary time compared to usual care. CBPR+physical activity promotion resulted in greater increases in steps per day compared to both usual care and CBPR, with greater increases in MVPA and reductions in sedentary time compared to usual care, but not CBPR. Home-based pulmonary rehabilitation resulted in greater increases in steps per day and decreases in sedentary time compared to usual care. Compared to usual care, CBPR+physical activity promotion was the only intervention where the lower 95% confidence interval for steps per day surpassed the minimal important difference. No pulmonary rehabilitation-related intervention resulted in greater increases in MVPA or reductions in sedentary time compared to CBPR. CONCLUSION The addition of physical activity promotion to pulmonary rehabilitation improves volume of physical activity, but not intensity, compared to CBPR. High risk of bias and low certainty of evidence suggests that these results should be viewed with caution.
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Affiliation(s)
- James Manifield
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre (BRC) - Respiratory, Leicester, UK
| | - Yousuf Chaudhry
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Sally J Singh
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre (BRC) - Respiratory, Leicester, UK
| | - Thomas J C Ward
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre (BRC) - Respiratory, Leicester, UK
| | - Maxine E Whelan
- Centre for Healthcare and Communities, Coventry University, Coventry, UK
| | - Mark W Orme
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, National Institute for Health and Care Research (NIHR) Leicester Biomedical Research Centre (BRC) - Respiratory, Leicester, UK
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2
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Armstrong M, Hume E, McNeillie L, Chambers F, Wakenshaw L, Burns G, Heslop Marshall K, Vogiatzis I. Cognitive behavioural therapy combined with physical activity behavioural modification strategies during pulmonary rehabilitation in patients with COPD. ERJ Open Res 2023; 9:00074-2023. [PMID: 37701362 PMCID: PMC10493712 DOI: 10.1183/23120541.00074-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/14/2023] [Indexed: 09/14/2023] Open
Abstract
Introduction Patients with COPD who exhibit elevated levels of anxiety and/or depression are typically less able to improve symptoms and physical activity levels following a programme of pulmonary rehabilitation (PR). The objective of the present study was to provide proof of concept that offering an intervention comprising cognitive behavioural therapy (CBT) alongside physical activity behavioural modification strategies (BPA) during PR is more effective in improving physical activity outcomes compared to PR and CBT alone. Methods 32 patients with COPD (mean±sd forced expiratory volume in 1 s 42±14% predicted) were assigned 1:1 to receive PR+CBT+BPA or PR+CBT. BPA comprised motivational interviews, step-count monitoring, feedback using a pedometer and goal setting. Assessments included accelerometer-derived steps per day, movement intensity, 6-min walk distance (6MWD) and Hospital Anxiety and Depression Scale (HADS) scores. Results The magnitude of improvement across physical activity outcomes was greater for the PR+CBT+BPA compared to the PR+CBT intervention (by 829 steps per day (p=0.029) and by 80±39 vector magnitude units (p=0.042), respectively). Compared to PR and CBT alone, the PR+CBT+BPA intervention induced greater clinically meaningful improvements in HADS anxiety scores (by -2 units, 95% CI -4-1 units) and 6MWD (by 33±20 m). Conclusions Providing anxious and/or depressed patients with COPD with a combined intervention of CBT and BPA during PR presents more favourable improvements in physical activity outcome measures compared to CBT alone during PR.
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Affiliation(s)
- Matthew Armstrong
- Department of Rehabilitation and Sport Sciences, Faculty of Health and Social Sciences, Bournemouth University, Poole, UK
- Department of Sport, Exercise and Rehabilitation, School of Health and Life Sciences, Northumbria University, Newcastle, UK
| | - Emily Hume
- Department of Sport, Exercise and Rehabilitation, School of Health and Life Sciences, Northumbria University, Newcastle, UK
| | - Laura McNeillie
- Chest Clinic, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Francesca Chambers
- Chest Clinic, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Lynsey Wakenshaw
- Chest Clinic, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Graham Burns
- Chest Clinic, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | | | - Ioannis Vogiatzis
- Department of Sport, Exercise and Rehabilitation, School of Health and Life Sciences, Northumbria University, Newcastle, UK
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3
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Wang H, Liu Q, Liu L, Cao J, Liang Q, Zhang X. High-intensity interval training improves the outcomes of patients with chronic obstructive pulmonary disease: A meta-analysis of randomized controlled trials. Respir Med 2023; 208:107128. [PMID: 36717003 DOI: 10.1016/j.rmed.2023.107128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 01/10/2023] [Accepted: 01/20/2023] [Indexed: 01/29/2023]
Abstract
BACKGROUND Pulmonary exercise is an important part in the treatment of chronic obstructive pulmonary disease (COPD). We aimed to evaluate the effects and safety of high-intensity interval training (HIIT) in patients with COPD, to provide insights to the COPD treatment and care. METHODS Two investigators searched PubMed, Medline, Embase, web of Science, Cochrane library, China National Knowledge Infrastructure (CNKI), Wanfang, and Weipu databases up to Sept 15, 2022 for randomized controlled trials (RCTs) on the effects and safety of HIIT for COPD patients. RevMan5.3 software was used for statistical analysis. RESULTS A total of 20 RCTs involving 962 COPD patients were finally included. 514 patients underwent HIIT interventions. Meta-analysis showed that HIIT increased the peak oxygen consumption (SMD = 0.30, 95%CI:0.14-0.46), peak minute ventilation (SMD = 0.26, 95%CI: 0.05-0.47), peak work rate (SMD = 0.34, 95%CI: 0.17-0.51), 6-min walking distance (SMD = 0.39, 95%CI: 0.23-0.55) in COPD patients (all P < 0.05). HIIT improved the quality of life (SMD = 0.30, 95%CI: 0.06-0.54) and reduced the dyspnea (SMD = -0.27, 95%CI: -0.51∼-0.03) in COPD patients (all P < 0.05). There were no significant differences in the forced expiratory volume in 1 s/forced vital capacity (SMD = 0.28, 95%CI: -0.01-0.56) and St. George's Respiratory Questionnaire score (SMD = -0.35, 95%CI: -0.73-0.03) between HIIT and control group (all P > 0.05). There was no publication bias analyzed by the Egger test and funnel plots (all P > 0.05). CONCLUSIONS HIIT may be beneficial to improve the pulmonary function, exercise capacity and quality of life of patients with COPD, which is worthy of clinical promotion for COPD treatment and care.
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Affiliation(s)
- Hongyan Wang
- School of Nursing, Sichuan Nursing Vocational College, China
| | - Qin Liu
- School of Nursing, Chengdu University of TCM, China
| | - Linfeng Liu
- School of Nursing, Sichuan Nursing Vocational College, China
| | - Jun Cao
- School of Nursing, Sichuan Nursing Vocational College, China
| | | | - Xiangeng Zhang
- School of Nursing, Sichuan Nursing Vocational College, China.
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4
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Aparecido da Silva R, Leite Rocco PG, Stelmach R, Mara da Silva Oliveira L, Sato MN, Cukier A, Carvalho CRF. Constant-Load Exercise Versus High-Intensity Interval Training on Aerobic Fitness in Moderate-to-Severe Asthma: A Randomized Controlled Trial. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2596-2604.e7. [PMID: 35654369 DOI: 10.1016/j.jaip.2022.05.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 04/19/2022] [Accepted: 05/10/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The effects of high-intensity interval training (HIIT) on dyspnea and aerobic fitness in adults with asthma are poorly understood. OBJECTIVE To compare constant-load exercise (CLE) versus HIIT for improvements in dyspnea symptoms and clinical control in adults with moderate-to-severe asthma. METHODS Participants were randomized into 2 groups: CLE (n = 27; started with 70% of maximal watts [Wmax] obtained during cardiopulmonary exercise testing [CPET]) and HIIT (n = 28; started with 80% and increased until 140% Wmax). Exercise training lasted 12 weeks (twice/week, 40 minutes/session on a cycle ergometer), and the intensity was based on CPET. Clinical asthma control (Asthma Control Questionnaire), aerobic fitness (the peak of oxygen uptake), health-related quality of life (Asthma Quality of Life Questionnaire), physical activity levels (PAL; accelerometer), symptoms of anxiety and depression (Hospital Anxiety and Depression Scale questionnaire), and dyspnea were evaluated before and after the intervention. Systemic and airway inflammation were also assessed. Two-way analysis of variance and χ2 tests were used for comparisons. Sixteen participants dropped out during the interventions and returned for the final evaluations. RESULTS The CLE and HIIT groups showed similar improvements in aerobic fitness. The HIIT group had lower dyspnea and fatigue perception scores and higher PAL than the CLE group (P < .05) and clinical improvements in the psychosocial distress. In addition, only the HIIT group achieved a minimal clinically important difference in asthma symptoms. There was no change in the systemic and airway inflammation (P > .05). CONCLUSION Both interventions promoted similar improvements in aerobic fitness; however, HIIT induced a greater reduction in dyspnea and fatigue perception. Similar responses were observed for other variables.
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Affiliation(s)
| | | | - Rafael Stelmach
- Pulmonary Division, Heart Institute (InCor), Clinics Hospital, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Luanda Mara da Silva Oliveira
- Laboratory of Immunodeficiencies and Dermatology, LIM-56, Department of Dermatology, Institute of Tropical Medicine, University of São Paulo, São Paulo, Brazil
| | - Maria Notomi Sato
- Laboratory of Immunodeficiencies and Dermatology, LIM-56, Department of Dermatology, Institute of Tropical Medicine, University of São Paulo, São Paulo, Brazil
| | - Alberto Cukier
- Pulmonary Division, Heart Institute (InCor), Clinics Hospital, School of Medicine, University of São Paulo, São Paulo, Brazil
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Chaplin E, Barnes A, Newby C, Houchen-Wolloff L, Singh SJ. Comparison of the Impact of Conventional and Web-Based Pulmonary Rehabilitation on Physical Activity in Patients With Chronic Obstructive Pulmonary Disease: Exploratory Feasibility Study. JMIR Rehabil Assist Technol 2022; 9:e28875. [PMID: 35266871 PMCID: PMC8949713 DOI: 10.2196/28875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 08/24/2021] [Accepted: 11/30/2021] [Indexed: 11/13/2022] Open
Abstract
Background Pulmonary Rehabilitation (PR) increases exercise capacity, with less clear evidence regarding physical activity (PA). The World Health Organization recommends at least 150-300 minutes of moderate-intensity or 75-150 minutes of vigorous-intensity aerobic PA per week to reduce the risks of chronic disease. Objective The objective of this study was to assess the effectiveness of conventional PR versus web-based PR with respect to changes in PA. Methods Patients with COPD were randomized to either conventional PR classes (n=51) or a web-based PR program (n=52) for 7 weeks in a feasibility study. Accelerometers (Sensewear) were worn before and after the intervention, and PA was measured as steps per day and mean bouts of moderate activity for ≥2, ≥5, ≥10, and ≥20 minutes. Measures were derived for patients with ≥8 hours of data per day for ≥4 days, using the R package for statistical analysis. Variables were explored to examine their relationships with bouts of activity. Results Baseline characteristics did not differ significantly between groups. Complete PA data were available for the groups receiving web-based (n=20) and conventional (n=34) PR interventions. The web-based PR group demonstrated a nonsignificant increase in the number of steps per day, which mainly comprised short bouts of moderate to vigorous intensity PA when compared to the conventional PR group (P=.20). The conventional PR group demonstrated increased 20-minute bouts of PA by 49.1%, although this was not significant (P=.07). At baseline, age (r=–0.21, P=.04), BMI (r=–0.311, P=.004), and FEV1 (forced expiratory volume in 1 second; % predicted; r=–0.248, P=.048) were significantly correlated with 10-minute bouts of PA; however, this was not observed post intervention. Conclusions The analysis revealed a nonsignificant difference in the pattern of PA between groups receiving conventional vs web-based PR—the former being associated with an increase in 20-minute bouts, while the latter having demonstrated an increase in the number of steps per day. There appears to be a differing response emerging between the two interventions. Trial Registration International Clinical Trials Registry ISRCTN03142263; https://tinyurl.com/y4dmfyrb
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Affiliation(s)
- Emma Chaplin
- Centre for Exercise and Rehabilitation Science, National Institute for Health Research Leicester Biomedical Research Centre- Respiratory, University Hospitals of Leicester National Health Service Trust, Leicester, United Kingdom
| | - Amy Barnes
- Centre for Exercise and Rehabilitation Science, National Institute for Health Research Leicester Biomedical Research Centre- Respiratory, University Hospitals of Leicester National Health Service Trust, Leicester, United Kingdom
| | - Chris Newby
- School of Medicine, University of Nottingham, Nottingham, United Kingdom
| | - Linzy Houchen-Wolloff
- Centre for Exercise and Rehabilitation Science, National Institute for Health Research Leicester Biomedical Research Centre- Respiratory, University Hospitals of Leicester National Health Service Trust, Leicester, United Kingdom.,Respiratory Sciences, University of Leicester, Leicester, United Kingdom
| | - Sally J Singh
- Centre for Exercise and Rehabilitation Science, National Institute for Health Research Leicester Biomedical Research Centre- Respiratory, University Hospitals of Leicester National Health Service Trust, Leicester, United Kingdom.,Respiratory Sciences, University of Leicester, Leicester, United Kingdom
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6
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Gao M, Huang Y, Wang Q, Liu K, Sun G. Effects of High-Intensity Interval Training on Pulmonary Function and Exercise Capacity in Individuals with Chronic Obstructive Pulmonary Disease: A Meta-Analysis and Systematic Review. Adv Ther 2022; 39:94-116. [PMID: 34792785 DOI: 10.1007/s12325-021-01920-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/13/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION This study aimed to examine the effectiveness of high-intensity interval training (HIIT) on pulmonary function and exercise capacity in individuals with chronic obstructive pulmonary disease (COPD). METHODS Ten databases (PubMed, the Cochrane Library, Web of Science, EMBASE, MEDLINE, CINAHL, CNKI, Wanfang, Weipu, and CBM) were searched for relevant articles published from inception to 30 June 2020. Studies were included if they were randomized controlled trials (RCTs) comparing a HIIT group with usual care or other training groups. Quality was assessed using the Physiotherapy Evidence Database (PEDro) scale, and the overall quality of evidence was assessed using the GRADE approach. The primary outcomes were peak VO2 and FEV1% predicted, and the secondary outcomes were FEV1/FVC, peak VE, peak WR, 6MWD, dyspnea, health-related quality of life, and adverse event. RESULTS Twelve articles (689 patients) were included. HIIT was shown to have a positive effect on exercise capacity (peak WR, 6MWD), pulmonary function (FEV1% pred, peak VE), dyspnea, and quality of life. However, sensitivity analyses for dyspnea were unstable, and the result changed from positive to negative after removing one study (SMD = - 0.13, 95% CI [- 0.44, 0.17], P = 0.40). CONCLUSIONS HIIT could improve pulmonary function, exercise capacity, and quality of life but may not decrease dyspnea in patients with COPD. It can be recommended as a safe and effective exercise modality in rehabilitation programs. Given that the overall results were based on a limited number of studies with significant heterogeneity and some of the results were based on low GRADE rating evidence, more high-quality, larger sample size, multicenter, and long-term follow-up RCTs are needed to confirm the clinical efficacy of HIIT in patients with COPD. PROSPERO REGISTRATION CRD42020165897.
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Affiliation(s)
- Min Gao
- The Nursing School, Nanjing Medical University, Nanjing, China
| | - Yangxi Huang
- The Nursing School, Nanjing Medical University, Nanjing, China
| | - Qianyi Wang
- Jiangyin People's Hospital of Jiangsu Province, Jiangyin, China
| | - Kouying Liu
- The Nursing School, Nanjing Medical University, Nanjing, China
- Department of Respiratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Guozhen Sun
- Cardiology Department of the First Affiliated Hospital of Nanjing Medical University, The Nursing School, Nanjing Medical University, Nanjing, China.
- The Nursing School, Nanjing Medical University, Nanjing, China.
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7
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Burtin C, Mohan D, Troosters T, Watz H, Hopkinson NS, Garcia-Aymerich J, Moy ML, Vogiatzis I, Rossiter HB, Singh S, Merrill DD, Hamilton A, Rennard SI, Fageras M, Petruzzelli S, Tal-Singer R, Tomaszewski E, Corriol-Rohou S, Rochester CL, Sciurba FC, Casaburi R, D-C Man W, Van Lummel RC, Cooper CB, Demeyer H, Spruit MA, Vaes A. Objectively measured physical activity as a COPD clinical trial outcome. Chest 2021; 160:2080-2100. [PMID: 34217679 DOI: 10.1016/j.chest.2021.06.044] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/31/2021] [Accepted: 06/06/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Reduced physical activity is common in COPD and is associated with poor outcomes. Physical activity is therefore a worthy target for intervention in clinical trials, however, trials evaluating physical activity have used heterogeneous methodologies. RESEARCH QUESTION What is the available evidence on the efficacy and/or effectiveness of various interventions to enhance objectively measured physical activity in patients with COPD, taking into account minimal preferred methodological quality of physical activity assessment? STUDY DESIGN AND METHODS In this narrative review, the COPD Biomarker Qualification Consortium (CBQC) task force searched three scientific databases for articles that reported the effect of an intervention on objectively-measured physical activity in COPD. Based on scientific literature and expert consensus, only studies with ≥7 measurement days and ≥4 valid days of ≥8 hours of monitoring were included in the primary analysis. RESULTS 37 of 110 (34%) identified studies fulfilled the criteria, investigating the efficacy and/or effectiveness of physical activity behavior change programs (n=7), mobile health or eHealth interventions (n=9), rehabilitative exercise (n=9), bronchodilation (n=6), lung volume reduction procedures (n=3) and other interventions (n=3). Results are generally variable, reflecting the large variation in study characteristics and outcomes. Few studies show an increase beyond the proposed minimal important change of 600-1100 daily steps, indicating that enhancing physical activity levels is a challenge. INTERPRETATION Only a third of clinical trials measuring objective physical activity in people with COPD fulfilled the pre-set criteria regarding physical activity assessment. Studies showed variable effects on physical activity even when investigating similar interventions.
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Affiliation(s)
- Chris Burtin
- Reval Rehabilitation Research Center- Biomed Biomedical Research Institute - Hasselt University - Diepenbeek, Belgium.
| | - Divya Mohan
- Medical Innovation, Value Evidence and Outcomes, GSK R&D - Collegeville, USA
| | | | - Henrik Watz
- Pulmonary Research institute at LungenClinic Grosshansdorf, Airway Research Center North (ARCN), German Center For Lung Research (DZL), Grosshansdorf, Germany
| | | | - Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain; Pompeu Fabra University (UPF), Barcelona, Spain; CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Marilyn L Moy
- Pulmonary Section, VA Boston Healthcare System and Harvard Medical School, Boston, MA, USA
| | - Ioannis Vogiatzis
- Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Harry B Rossiter
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center - Torrance, USA; The University of Leeds - Leeds, UK
| | - Sally Singh
- Department of Respiratory Science, University of Leicester, UK
| | | | - Alan Hamilton
- Boehringer-Ingelheim (Canada) Ltd. - Burlington, Canada
| | - Stephen I Rennard
- Biopharma R&D, AstraZeneca - Cambridge, United Kingdom; University of Nebraska Medical Center, Omaha, NE, USA
| | | | | | - Ruth Tal-Singer
- Medical Innovation, Value Evidence and Outcomes, GSK R&D - Collegeville, USA; COPD Foundation - Miami, FL, USA
| | | | | | - Carolyn L Rochester
- Section of Pulmonary, Critical care and Sleep Medicine, Yale University School of Medicine, New Haven, CT, USA; VA Connecticut Healthcare System, West Haven, CT, USA
| | - Frank C Sciurba
- University of Pittsburgh, division of pulmonary allergy and critical care medicine - Pittsburgh, PA, USA
| | - Richard Casaburi
- The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center - Torrance, USA
| | - William D-C Man
- National Heart and Lung Institute, Imperial College London, UK; Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom
| | | | | | - Heleen Demeyer
- Department of Rehabilitation Sciences, KU Leuven - Leuven, Belgium; Department of Rehabilitation sciences, Ghent University, Ghent, Belgium
| | - Martijn A Spruit
- Department of Research & Development, CIRO, Horn, the Netherlands; Department of Respiratory Medicine, Maastricht University Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht, The Netherlands
| | - Anouk Vaes
- Department of Research & Development, CIRO, Horn, the Netherlands
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Frykholm E, Gephine S, Saey D, Lemson A, Klijn P, Bij de Vaate E, Maltais F, van Hees H, Nyberg A. Isotonic quadriceps endurance is better associated with daily physical activity than quadriceps strength and power in COPD: an international multicentre cross-sectional trial. Sci Rep 2021; 11:11557. [PMID: 34078960 PMCID: PMC8172909 DOI: 10.1038/s41598-021-90758-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 05/12/2021] [Indexed: 11/24/2022] Open
Abstract
Knowledge about modifiable determinants of daily physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) is crucial to design effective PA interventions. The present study aimed to determine the contribution of quadriceps strength, power and endurance to daily PA in COPD. Additionally, for quadriceps endurance, we also aimed to determine to what extent the association varies according to the mode of movement (isotonic, isometric, or isokinetic). Using a multicentre cross-sectional trial design we determined the contribution of quadriceps function to daily PA (steps, sedentary time and time spent doing moderate-to-very-vigorous physical activity [MVPA]) using bivariate and partial Pearson correlation analysis (r) and multiple linear regression models (ΔR2). Pre-determined controlling factors were sex, age, body mass index (BMI), COPD-assessment test, forced expiratory volume in one second in percent of the predicted value (FEV1pred), and distance walked on the 6-minute walk test. Eighty-one patients with COPD (mean ± SD: age 67 ± 8 years, FEV1pred 57 ± 19%, daily steps 4968 ± 3319, daily sedentary time 1016 ± 305 min, and MVPA time 83 ± 45 min) were included. Small to moderate bivariate correlations (r = .225 to .452, p < .05) were found between quadriceps function and measures of PA. The best multiple linear regression models explained 38–49% of the variance in the data. Isotonic endurance was the only muscle contributor that improved all PA models; daily steps (ΔR2 = .04 [relative improvement 13%] p = .026), daily sedentary time (ΔR2 = .07 [23%], p = .005) and MVPA-minutes (ΔR2 = .08 [20%], p = .001). Isotonic endurance was also independently associated with most PA variables, even when controlling for strength, power or isometric-isokinetic endurance properties of the muscle (r = .246 to .384, p < .05). In contrast, neither strength, power, isometric-or isokinetic endurance properties of the muscle was independently associated with PA measures when controlling for isotonic endurance (r = .037 to .219, p > .05). To conclude, strength, power, and endurance properties of the quadriceps were low to moderately associated with PA in patients with COPD. Isotonic quadriceps endurance was the only quadriceps property that was independently associated with the different measures of PA after controlling for a basic set of known determinants of PA, quadriceps strength or power, or isometric or isokinetic quadriceps endurance. Future longitudinal studies should investigate its potential as a modifiable determinant of PA.
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Affiliation(s)
- Erik Frykholm
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University , Umeå, Sweden.
| | - Sarah Gephine
- Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec, Canada.,Univ. Lille, Univ. Artois, Univ. Littoral Côte D'opale, ULR 7369-Urepsss, Lille, France
| | - Didier Saey
- Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec, Canada
| | - Arthur Lemson
- Department of Pulmonary Diseases, Radboud UMC, Nijmegen, The Netherlands
| | - Peter Klijn
- Department of Pulmonary Rehabilitation, Merem Medical Rehabilitation, Hilversum, The Netherlands.,Department of Pulmonary Medicine, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Eline Bij de Vaate
- Department of Pulmonary Rehabilitation, Merem Medical Rehabilitation, Hilversum, The Netherlands
| | - François Maltais
- Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Quebec, Canada
| | | | - André Nyberg
- Department of Community Medicine and Rehabilitation, Physiotherapy, Umeå University , Umeå, Sweden
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9
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Gao Y, Zhong LLD, Quach B, Davies B, Ash GI, Lin ZX, Feng Y, Lau BWM, Wagner PD, Yang X, Guo Y, Jia W, Bian Z, Baker JS. COVID-19 Rehabilitation With Herbal Medicine and Cardiorespiratory Exercise: Protocol for a Clinical Study. JMIR Res Protoc 2021; 10:e25556. [PMID: 33970864 PMCID: PMC8158531 DOI: 10.2196/25556] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 02/22/2021] [Accepted: 04/12/2021] [Indexed: 01/14/2023] Open
Abstract
Background Recent studies have revealed that many discharged patients with COVID-19 experience ongoing symptoms months later. Rehabilitation interventions can help address the consequences of COVID-19, including medical, physical, cognitive, and psychological problems. To our knowledge, no studies have investigated the effects of rehabilitation following discharge from hospital for patients with COVID-19. Objective The specific aims of this project are to investigate the effects of a 12-week exercise program on pulmonary fibrosis in patients recovering from COVID-19. A further aim will be to examine how Chinese herbal medicines as well as the gut microbiome and its metabolites regulate immune function and possibly autoimmune deficiency in the rehabilitation process. Methods In this triple-blinded, randomized, parallel-group, controlled clinical trial, we will recruit adult patients with COVID-19 who have been discharged from hospital in Hong Kong and are experiencing impaired lung function and pulmonary function. A total of 172 eligible patients will be randomized into four equal groups: (1) cardiorespiratory exercise plus Chinese herbal medicines group, (2) cardiorespiratory exercise only group, (3) Chinese herbal medicines only group, and (4) waiting list group (in which participants will receive Chinese herbal medicines after 24 weeks). These treatments will be administered for 12 weeks, with a 12-week follow-up period. Primary outcomes include dyspnea, fatigue, lung function, pulmonary function, blood oxygen levels, immune function, blood coagulation, and related blood biochemistry. Measurements will be recorded prior to initiating the above treatments and repeated at the 13th and 25th weeks of the study. The primary analysis is aimed at comparing the outcomes between groups throughout the study period with an α level of .05 (two-tailed). Results The trial has been approved by the university ethics committee following the Declaration of Helsinki (approval number: REC/19-20/0504) in 2020. The trial has been recruiting patients. The data collection will be completed in 24 months, from January 1, 2021, to December 31, 2022. Conclusions Given that COVID-19 and its sequelae would persist in human populations, important findings from this study would provide valuable insights into the mechanisms and processes of COVID-19 rehabilitation. Trial Registration ClinicalTrials.gov NCT04572360; https://clinicaltrials.gov/ct2/show/NCT04572360 International Registered Report Identifier (IRRID) PRR1-10.2196/25556
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Affiliation(s)
- Yang Gao
- Centre for Health and Exercise Science Research, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Linda L D Zhong
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong.,Hong Kong Chinese Medicine Clinical Study Centre, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Binh Quach
- Centre for Health and Exercise Science Research, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Bruce Davies
- Neurovascular Research Laboratory, University of South Wales, Pontypridd, United Kingdom
| | - Garrett I Ash
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, United States.,Center for Medical Informatics, Yale University, New Haven, CT, United States
| | - Zhi-Xiu Lin
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, New Territories, Hong Kong
| | - Yibin Feng
- School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong
| | - Benson W M Lau
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Peter D Wagner
- Department of Medicine, University of California San Diego, La Jolla, CA, United States
| | - Xian Yang
- Department of Computer Science, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Yike Guo
- Department of Computer Science, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Wei Jia
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong.,Center for Translational Medicine and Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Zhaoxiang Bian
- School of Chinese Medicine, Hong Kong Baptist University, Kowloon, Hong Kong.,Hong Kong Chinese Medicine Clinical Study Centre, Hong Kong Baptist University, Kowloon, Hong Kong
| | - Julien S Baker
- Centre for Health and Exercise Science Research, Hong Kong Baptist University, Kowloon, Hong Kong
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10
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Grosbois JM, Fry S, Tercé G, Wallaert B, Chenivesse C. [Physical activity and pulmonary rehabilitation in adults with asthma]. Rev Mal Respir 2021; 38:382-394. [PMID: 33744072 DOI: 10.1016/j.rmr.2021.02.065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 10/26/2020] [Indexed: 11/24/2022]
Abstract
Physical activity is reduced in people with asthma compared to the general population, especially in situations where patients have uncontrolled asthma symptoms, persistent airflow obstruction and other long-term medical problems, in particular obesity and anxiety. Exertional dyspnea, which is of multifactorial origin, is the main cause of reduced physical activity reduction and draws patients into a vicious circle further impairing quality of life and asthma control. Both the resumption of a regular physical activity, integrated into daily life, adapted to patients' needs and wishes as well as physical and environmental possibilities for mild to moderate asthmatics, and pulmonary rehabilitation (PR) for severe and/or uncontrolled asthmatics, improve control of asthma, dyspnea, exercise tolerance, quality of life, anxiety, depression and reduce exacerbations. A motivational interview to promote a regular programme of physical activity in mild to moderate asthma (steps 1 to 3) should be offered by all health professionals in the patient care pathway, within the more general framework of therapeutic education. The medical prescription of physical activities, listed in the Public Health Code for patients with long-term diseases, and pulmonary rehabilitation should be performed more often by specialists or the attending physician. Pulmonary rehabilitation addresses the needs of severe asthma patients (steps 4 and 5), and of any asthmatic patient with poorly controlled disease and/or requiring hospitalized for acute exacerbations, regardless of the level of airflow obstruction, and/or with associated comorbidities, and before prescribing biological therapies.
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Affiliation(s)
- J-M Grosbois
- FormAction Santé, zone d'activité du bois, rue de Pietralunga, 59840 Pérenchies, France; CH Béthune, service de réadaptation respiratoire et de pneumologie, 62400 Béthune, France; Alvéole, groupe de travail de la SPLF, exercice et réadaptation respiratoire, 75006 Paris, France.
| | - S Fry
- CHU Lille, service de pneumologie et immuno-allergologie, université Lille, institut Pasteur de Lille, U1019, UMR 9017, Center for Infection and Immunity of Lille (CIIL), 59000 Lille, France; CRISALIS, F-CRIN INSERM network, Lille, France
| | - G Tercé
- CH Béthune, service de réadaptation respiratoire et de pneumologie, 62400 Béthune, France
| | - B Wallaert
- Alvéole, groupe de travail de la SPLF, exercice et réadaptation respiratoire, 75006 Paris, France; CHU Lille, service de pneumologie et immuno-allergologie, université Lille, institut Pasteur de Lille, U1019, UMR 9017, Center for Infection and Immunity of Lille (CIIL), 59000 Lille, France
| | - C Chenivesse
- CHU Lille, service de pneumologie et immuno-allergologie, université Lille, institut Pasteur de Lille, U1019, UMR 9017, Center for Infection and Immunity of Lille (CIIL), 59000 Lille, France; CRISALIS, F-CRIN INSERM network, Lille, France
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- Alvéole, groupe de travail de la SPLF, exercice et réadaptation respiratoire, 75006 Paris, France
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11
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Armstrong M, Hume E, McNeillie L, Chambers F, Wakenshaw L, Burns G, Marshall KH, Vogiatzis I. Behavioural modification interventions alongside pulmonary rehabilitation improve COPD patients' experiences of physical activity. Respir Med 2021; 180:106353. [PMID: 33735798 DOI: 10.1016/j.rmed.2021.106353] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 12/22/2022]
Abstract
AIMS AND OBJECTIVES The Clinical PROactive Physical Activity in COPD (C-PPAC) instrument, combines a questionnaire assessing the domains of amount and difficulty of physical activity (PA) with activity monitor data (steps/day and vector magnitude units) to assess patients' experiences of PA. The C-PPAC instrument is responsive to pharmacological and non-pharmacological interventions and to changes in clinically relevant variables. We compared the effect of PA behavioural modification interventions alongside pulmonary rehabilitation (PR) to PR alone on the C-PPAC scores in COPD patients with low baseline PA levels. METHODS In this randomised controlled trial, 48 patients (means ± SD: FEV1: 50 ± 19%, baseline steps/day: 3450 ± 2342) were assigned 1:1 to receive PR alone, twice weekly for 8 weeks, or PA behavioural modification interventions (comprising motivational interviews, monitoring and feedback using a pedometer and goal setting) alongside PR (PR + PA). The C-PPAC instrument was used to assess PA experience, including a perspective of the amount and difficulty of PA. RESULTS There were clinically important improvements in favour of the PR + PA interventions compared to PR alone in: 1) the C-PPAC total score (mean [95% CI] difference: 8 [4 to 12] points, p = 0.001), the difficulty (mean [95% CI] difference: 8 [3 to 13] points, p = 0.002) and the amount (mean [95% CI] difference 8 [3 to 16] points, p = 0.005) domains and 2) the CAT score (mean [95% CI] difference: -2.1 [-3.8 to -0.3] points, p = 0.025). CONCLUSION PA behavioural modification interventions alongside PR improve the experiences of PA in patients with advanced COPD and low baseline PA levels. (NCT03749655).
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Affiliation(s)
- Matthew Armstrong
- Department of Sport, Exercise and Rehabilitation, School of Health & Life Sciences, Northumbria University, Newcastle, UK.
| | - Emily Hume
- Department of Sport, Exercise and Rehabilitation, School of Health & Life Sciences, Northumbria University, Newcastle, UK.
| | - Laura McNeillie
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne & Wear, NE1 4LP, UK.
| | - Francesca Chambers
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne & Wear, NE1 4LP, UK.
| | - Lynsey Wakenshaw
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne & Wear, NE1 4LP, UK.
| | - Graham Burns
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne & Wear, NE1 4LP, UK.
| | - Karen Heslop Marshall
- The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, Tyne & Wear, NE1 4LP, UK.
| | - Ioannis Vogiatzis
- Department of Sport, Exercise and Rehabilitation, School of Health & Life Sciences, Northumbria University, Newcastle, UK.
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12
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Interval versus constant-load exercise training in adults with Cystic Fibrosis. Respir Physiol Neurobiol 2021; 288:103643. [PMID: 33618051 DOI: 10.1016/j.resp.2021.103643] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/11/2021] [Accepted: 02/13/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The efficacy of interval exercise (IE) compared to constant-load exercise (CLE) training remains unsettled in adults with Cystic Fibrosis (CF). METHODS Twenty-four adults with CF were randomised to 30-min IE (100 % peak work capacity (WRpeak) for 30-s alternated with 40 % WRpeak for 30-s; n = 12) or 30-min CLE (70 % WRpeak; n = 12) training, 3 times weekly, for 12 weeks. Isometric quadriceps muscle strength was assessed using a strain gauge Myometer. RESULTS The magnitude of improvement in quadriceps muscle strength was greater (p = 0.037) in the IE (by 32 ± 13 Nm) compared to the CLE (by 23 ± 12 Nm) groups. Maximum inspiratory and expiratory mouth pressures were significantly improved only in the IE group (by 30 ± 10 cmH2O; p = 0.009 and 13 ± 4 cmH2O; p = 0.007, respectively). Arterial oxygen saturation during training was higher (p = 0.002) for IE (94 ± 1%) compared to CLE (91 ± 1%), whereas dyspnoea scores were lower (p = 0.001) for IE (3.8 ± 0.7) compared to CLE (5.9 ± 0.8) CONCLUSIONS: IE is superior to CLE in improving peripheral and respiratory muscle strength and preferable to CLE because it is associated with lower exercise-induced arterial oxygen desaturation and breathlessness.
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13
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Garcia-Aymerich J, Puhan MA, Corriol-Rohou S, de Jong C, Demeyer H, Dobbels F, Erzen D, Frei A, Gimeno-Santos E, Hopkinson NS, Ivanoff N, Karlsson N, Louvaris Z, Polkey MI, Rabinovich RA, Scuri M, Tabberer M, Vogiatzis I, Troosters T. Validity and responsiveness of the Daily- and Clinical visit-PROactive Physical Activity in COPD (D-PPAC and C-PPAC) instruments. Thorax 2021; 76:228-238. [PMID: 33479044 PMCID: PMC7892393 DOI: 10.1136/thoraxjnl-2020-214554] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 10/18/2020] [Accepted: 10/20/2020] [Indexed: 11/16/2022]
Abstract
Background The Daily-PROactive and Clinical visit-PROactive Physical Activity (D-PPAC and C-PPAC) instruments in chronic obstructive pulmonary disease (COPD) combines questionnaire with activity monitor data to measure patients’ experience of physical activity. Their amount, difficulty and total scores range from 0 (worst) to 100 (best) but require further psychometric evaluation. Objective To test reliability, validity and responsiveness, and to define minimal important difference (MID), of the D-PPAC and C-PPAC instruments, in a large population of patients with stable COPD from diverse severities, settings and countries. Methods We used data from seven randomised controlled trials to evaluate D-PPAC and C-PPAC internal consistency and construct validity by sex, age groups, COPD severity, country and language as well as responsiveness to interventions, ability to detect change and MID. Results We included 1324 patients (mean (SD) age 66 (8) years, forced expiratory volume in 1 s 55 (17)% predicted). Scores covered almost the full range from 0 to 100, showed strong internal consistency after stratification and correlated as a priori hypothesised with dyspnoea, health-related quality of life and exercise capacity. Difficulty scores improved after pharmacological treatment and pulmonary rehabilitation, while amount scores improved after behavioural physical activity interventions. All scores were responsive to changes in self-reported physical activity experience (both worsening and improvement) and to the occurrence of COPD exacerbations during follow-up. The MID was estimated to 6 for amount and difficulty scores and 4 for total score. Conclusions The D-PPAC and C-PPAC instruments are reliable and valid across diverse COPD populations and responsive to pharmacological and non-pharmacological interventions and changes in clinically relevant variables.
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Affiliation(s)
- Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain .,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Milo A Puhan
- Epidemiology, Biostatistics & Prevention Institute, University of Zurich, Zurich, Switzerland
| | | | - Corina de Jong
- Groningen Research Institute for Asthma and COPD (GRIAC), University of Groningen,University Medical Center Groningen (UMCG), Groningen, The Netherlands.,Department of General Practice and Elderly Care, University of Groningen, University Medical Center Groningen (UMCG), Groningen, The Netherlands
| | - Heleen Demeyer
- Department of Respiratory Diseases, University Hospital Leuven, Leuven, Belgium.,Department of Rehabilitation Sciences, KU Leuven -University of Leuven, Leuven, Belgium
| | - Fabienne Dobbels
- Academic Centre for Nursing and Midwifery, Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium
| | - Damijan Erzen
- Global Clinical Operations, Boehringer Ingelheim Pharma GmbH and Co. KG, Biberach, Germany
| | - Anja Frei
- Epidemiology, Biostatistics & Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Elena Gimeno-Santos
- Respiratory Clinic Institute, Hospital Clinic of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques Agust Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | | | - Zafeiris Louvaris
- Department of Rehabilitation Sciences, KU Leuven -University of Leuven, Leuven, Belgium.,First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Roberto A Rabinovich
- ELEGI and COLT Laboratories, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Mario Scuri
- Global Pharmacovigilance, Chiesi Pharmaceutici, Parma, Italy
| | | | - Ioannis Vogiatzis
- First Department of Respiratory Medicine, National and Kapodistrian University of Athens, Athens, Greece.,Department of Sport, Exercise and Rehabilitation, School of Health and Life Sciences, Northumbria University Newcastle, Newcastle, UK
| | - Thierry Troosters
- Department of Respiratory Diseases, University Hospital Leuven, Leuven, Belgium.,Department of Rehabilitation Sciences, KU Leuven -University of Leuven, Leuven, Belgium
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14
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Arnold MT, Dolezal BA, Cooper CB. Pulmonary Rehabilitation for Chronic Obstructive Pulmonary Disease: Highly Effective but Often Overlooked. Tuberc Respir Dis (Seoul) 2020; 83:257-267. [PMID: 32773722 PMCID: PMC7515680 DOI: 10.4046/trd.2020.0064] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 08/06/2020] [Indexed: 12/16/2022] Open
Abstract
Patients with chronic obstructive pulmonary disease receive a range of treatments including but not limited to inhaled bronchodilators, inhaled and systemic corticosteroids, supplemental oxygen, and pulmonary rehabilitation. Pulmonary rehabilitation is a multidisciplinary intervention that seeks to combine patient education, exercise, and lifestyle changes into a comprehensive program. Programs 6 to 8 weeks in length have been shown to improve health, reduce dyspnea, increase exercise capacity, improve psychological well-being, and reduce healthcare utilization and hospitalization. Although the use of pulmonary rehabilitation is widely supported by the literature, controversy still exists regarding what should be included in the programs. The goal of this review was to summarize the evidence for pulmonary rehabilitation and identify the areas that hold promise in improving its utilization and effectiveness.
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Affiliation(s)
- Michael T Arnold
- Exercise Physiology Research Laboratory, Departments of Medicine and Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Brett A Dolezal
- Exercise Physiology Research Laboratory, Departments of Medicine and Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Christopher B Cooper
- Exercise Physiology Research Laboratory, Departments of Medicine and Physiology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
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15
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Burge AT, Cox NS, Abramson MJ, Holland AE. Interventions for promoting physical activity in people with chronic obstructive pulmonary disease (COPD). Cochrane Database Syst Rev 2020; 4:CD012626. [PMID: 32297320 PMCID: PMC7160071 DOI: 10.1002/14651858.cd012626.pub2] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Escalating awareness of the magnitude of the challenge posed by low levels of physical activity in people with chronic obstructive pulmonary disease (COPD) highlights the need for interventions to increase physical activity participation. The widely-accepted benefits of physical activity, coupled with the increasing availability of wearable monitoring devices to objectively measure participation, has led to a dramatic rise in the number and variety of studies that aimed to improve the physical activity of people with COPD. However, little was known about the relative efficacy of interventions tested so far. OBJECTIVES In people with COPD, which interventions are effective at improving objectively-assessed physical activity? SEARCH METHODS We identified trials from the Cochrane Airways Trials Register Register, which contains records identified from bibliographic databases including the Cochrane Central Register of Controlled Trials, MEDLINE, Embase, CINAHL, AMED, and PsycINFO. We also searched PEDro, ClinicalTrials.gov, the World Health Organization International Clinical Trials Registry Platform portal and the Australian New Zealand Clinical Trials Registry (from inception to June 2019). We checked reference lists of all primary studies and review articles for additional references, as well as respiratory journals and respiratory meeting abstracts, to identify relevant studies. SELECTION CRITERIA We included randomised controlled trials of interventions that used objective measures for the assessment of physical activity in people with COPD. Trials compared an intervention with no intervention or a sham/placebo intervention, an intervention in addition to another standard intervention common to both groups, or two different interventions. DATA COLLECTION AND ANALYSIS We used standard methods recommended by Cochrane. Subgroup analyses were possible for supervised compared to unsupervised pulmonary rehabilitation programmes in clinically-stable COPD for a range of physical activity outcomes. Secondary outcomes were health-related quality of life, exercise capacity, adverse events and adherence. Insufficient data were available to perform prespecified subgroup analyses by duration of intervention or disease severity. We undertook sensitivity analyses by removing studies that were at high or unclear risk of bias for the domains of blinding and incomplete outcome data. MAIN RESULTS We included 76 studies with 8018 participants. Most studies were funded by government bodies, although some were sponsored by equipment or drug manufacturers. Only 38 studies had physical activity as a primary outcome. A diverse range of interventions have been assessed, primarily in single studies, but improvements have not been systematically demonstrated following any particular interventions. Where improvements were demonstrated, results were confined to single studies, or data for maintained improvement were not provided. Step count was the most frequently reported outcome, but it was commonly assessed using devices with documented inaccuracy for this variable. Compared to no intervention, the mean difference (MD) in time in moderate- to vigorous-intensity physical activity (MVPA) following pulmonary rehabilitation was four minutes per day (95% confidence interval (CI) -2 to 9; 3 studies, 190 participants; low-certainty evidence). An improvement was demonstrated following high-intensity interval exercise training (6 minutes per day, 95% CI 4 to 8; 2 studies, 275 participants; moderate-certainty evidence). One study demonstrated an improvement following six months of physical activity counselling (MD 11 minutes per day, 95% CI 7 to 15; 1 study, 280 participants; moderate-certainty evidence), but we found mixed results for the addition of physical activity counselling to pulmonary rehabilitation. There was an improvement following three to four weeks of pharmacological treatment with long-acting muscarinic antagonist and long-acting beta2-agonist (LAMA/LABA) compared to placebo (MD 10 minutes per day, 95% CI 4 to 15; 2 studies, 423 participants; high-certainty evidence). These interventions also demonstrated improvements in other measures of physical activity. Other interventions included self-management strategies, nutritional supplementation, supplemental oxygen, endobronchial valve surgery, non-invasive ventilation, neuromuscular electrical stimulation and inspiratory muscle training. AUTHORS' CONCLUSIONS A diverse range of interventions have been assessed, primarily in single studies. Improvements in physical activity have not been systematically demonstrated following any particular intervention. There was limited evidence for improvement in physical activity with strategies including exercise training, physical activity counselling and pharmacological management. The optimal timing, components, duration and models for interventions are still unclear. Assessment of quality was limited by a lack of methodological detail. There was scant evidence for a continued effect over time following completion of interventions, a likely requirement for meaningful health benefits for people with COPD.
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Affiliation(s)
- Angela T Burge
- La Trobe UniversityDepartment of Physiotherapy, Podiatry and Prosthetics and Orthotics, School of Allied Health, Human Services and SportMelbourneVictoriaAustralia
- Institute for Breathing and SleepMelbourneAustralia
- Alfred HealthPhysiotherapyPO Box 315MelbourneAustraliaPrahran VIC 3181
- Monash UniversityDepartment of Allergy, Clinical Immunology and Respiratory MedicineMelbourneAustralia
| | - Narelle S Cox
- Institute for Breathing and SleepMelbourneAustralia
- Monash UniversityDepartment of Allergy, Clinical Immunology and Respiratory MedicineMelbourneAustralia
- School of Allied Health, Human Services and Sport, La Trobe UniversityDepartment of Physiotherapy, Podiatry and Prosthetics and OrthoticsMelbourneVictoriaAustralia3004
| | - Michael J Abramson
- Monash UniversitySchool of Public Health & Preventive MedicineMelbourneVictoriaAustralia3004
| | - Anne E Holland
- La Trobe UniversityDepartment of Physiotherapy, Podiatry and Prosthetics and Orthotics, School of Allied Health, Human Services and SportMelbourneVictoriaAustralia
- Institute for Breathing and SleepMelbourneAustralia
- Alfred HealthPhysiotherapyPO Box 315MelbourneAustraliaPrahran VIC 3181
- Monash UniversityDepartment of Allergy, Clinical Immunology and Respiratory MedicineMelbourneAustralia
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16
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Sawyer A, Cavalheri V, Hill K. Effects of high intensity interval training on exercise capacity in people with chronic pulmonary conditions: a narrative review. BMC Sports Sci Med Rehabil 2020; 12:22. [PMID: 32257221 PMCID: PMC7106755 DOI: 10.1186/s13102-020-00167-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 02/28/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Exercise training is important in the management of adults with chronic pulmonary conditions. However, achieving high intensity exercise may be challenging for this clinical population. There has been clinical interest in applying interval-based training as a strategy to optimise the load that can be tolerated during exercise training. Evidence for such an approach is limited in most chronic pulmonary populations. MAIN BODY In this narrative review, we provide an appraisal of studies investigating whole-body high intensity interval training (HIIT) in adults with chronic obstructive pulmonary disease (COPD). This is the first review to also include studies investigating HIIT in people with conditions other than COPD. Studies undertaken in adults with a chronic pulmonary condition were reviewed when participants were randomised to receive; (i) HIIT or no exercise or, (ii) HIIT or moderate intensity continuous exercise. Data were extracted on peak rate of oxygen uptake (VO2peak; 'cardiorespiratory fitness') and maximal work rate (Wmax; 'exercise capacity').In people with COPD, two studies demonstrated between-group differences favouring HIIT compared with no exercise. There appears to be no advantage for HIIT compared to continuous exercise on these outcomes. In people with cystic fibrosis (CF), no studies have compared HIIT to no exercise and the two studies that compared HIIT to continuous exercise reported similar benefits. In people prior to resection for non-small cell lung cancer, one study demonstrated a between-group difference in favour of HIIT compared with no exercise on VO2peak. In people with asthma, one study demonstrated a between-group difference in favour of HIIT compared with no exercise on VO2peak and one that compared HIIT to continuous exercise reported similar benefits. No studies were identified non-CF bronchiectasis or interstitial lung diseases. CONCLUSIONS High intensity interval training increases cardiorespiratory fitness and exercise capacity when compared with no exercise and produces a similar magnitude of change as continuous exercise in people with COPD. There is a paucity of studies exploring the effects of HIIT in other chronic pulmonary conditions.
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Affiliation(s)
- Abbey Sawyer
- School of Physiotherapy and Exercise Science, Faculty of Health Science, Curtin University, GPO Box U1987, Perth, WA 6845 Australia
- Physiotherapy Department, Sir Charles Gairdner Hospital, Perth, WA Australia
- Institute for Respiratory Health, Perth, WA Australia
| | - Vinicius Cavalheri
- School of Physiotherapy and Exercise Science, Faculty of Health Science, Curtin University, GPO Box U1987, Perth, WA 6845 Australia
- Institute for Respiratory Health, Perth, WA Australia
- Allied Health, South Metropolitan Health Service, Perth, Australia
| | - Kylie Hill
- School of Physiotherapy and Exercise Science, Faculty of Health Science, Curtin University, GPO Box U1987, Perth, WA 6845 Australia
- Institute for Respiratory Health, Perth, WA Australia
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17
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Vaes AW, Delbressine JML, Mesquita R, Goertz YMJ, Janssen DJA, Nakken N, Franssen FME, Vanfleteren LEGW, Wouters EFM, Spruit MA. Impact of pulmonary rehabilitation on activities of daily living in patients with chronic obstructive pulmonary disease. J Appl Physiol (1985) 2018; 126:607-615. [PMID: 30496707 DOI: 10.1152/japplphysiol.00790.2018] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A high proportion of patients with chronic obstructive pulmonary disease (COPD) experience problems during the performance of activities of daily living (ADLs). We aimed to determine the effects of a comprehensive 8-wk pulmonary rehabilitation program on the physiologic response to and performance of ADLs in patients with COPD. Before and after pulmonary rehabilitation, 31 patients with COPD [71% men; mean age: 64.2 (SD 8.4) years; mean forced expiratory volume in the first second: 54.6 (SD 19.9) % predicted] performed physical function tests, the Canadian Occupational Performance Measure (COPM), and an ADL test consisting of the following: putting on socks, shoes, and vest; stair climbing; washing up four dishes, cups, and saucers; doing groceries and putting away groceries in a cupboard; folding eight towels; and vacuum cleaning for 4 min. Metabolic load, ventilation, and dynamic hyperinflation were assessed using an Oxycon mobile device. In addition, symptoms of dyspnea and fatigue and time to complete ADLs were recorded. After rehabilitation, patients with COPD used a significantly lower proportion of their peak aerobic capacity and ventilation to perform ADLs, accompanied by lower Borg scores for dyspnea and fatigue. Furthermore, patients needed significantly less time to complete ADLs. Dynamic hyperinflation occurred during the performance of ADLs, which did not change following pulmonary rehabilitation. Changes in physical function, including six-min walk distance, constant work rate test, quadriceps muscle strength, and COPM were significantly correlated with change in average total oxygen uptake during the performance of the ADL test. A comprehensive pulmonary rehabilitation program can improve the physiologic response to and actual performance of ADLs in patients with COPD. NEW & NOTEWORTHY A high proportion of patients with chronic obstructive pulmonary disease (COPD) experience problems during the performance of activities of daily living (ADLs). This study clearly demonstrated that a comprehensive pulmonary rehabilitation program can improve the performance of ADLs in patients with COPD, indicated by a significantly shorter time to perform ADLs and a lower metabolic load and dyspnea sensation.
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Affiliation(s)
- A W Vaes
- Department of Research and Education, Ciro, Horn , The Netherlands
| | | | - R Mesquita
- Department of Research and Education, Ciro, Horn , The Netherlands
| | - Y M J Goertz
- Department of Research and Education, Ciro, Horn , The Netherlands
| | - D J A Janssen
- Department of Research and Education, Ciro, Horn , The Netherlands
| | - N Nakken
- Department of Research and Education, Ciro, Horn , The Netherlands
| | - F M E Franssen
- Department of Research and Education, Ciro, Horn , The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre (MUMC+) , Maastricht , The Netherlands.,Department of Respiratory Medicine, MUMC+, Maastricht , The Netherlands
| | - L E G W Vanfleteren
- Department of Research and Education, Ciro, Horn , The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre (MUMC+) , Maastricht , The Netherlands
| | - E F M Wouters
- Department of Research and Education, Ciro, Horn , The Netherlands.,Department of Respiratory Medicine, MUMC+, Maastricht , The Netherlands
| | - M A Spruit
- Department of Research and Education, Ciro, Horn , The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre (MUMC+) , Maastricht , The Netherlands.,Department of Respiratory Medicine, MUMC+, Maastricht , The Netherlands
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18
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Osadnik CR, Loeckx M, Louvaris Z, Demeyer H, Langer D, Rodrigues FM, Janssens W, Vogiatzis I, Troosters T. The likelihood of improving physical activity after pulmonary rehabilitation is increased in patients with COPD who have better exercise tolerance. Int J Chron Obstruct Pulmon Dis 2018; 13:3515-3527. [PMID: 30498342 PMCID: PMC6207410 DOI: 10.2147/copd.s174827] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Purpose Pulmonary rehabilitation (PR) enhances exercise tolerance in patients with COPD; however, improvements in physical activity (PA) are not guaranteed. This study explored the relationship between baseline exercise tolerance and changes in PA after PR. Materials and methods Patient data from prospective clinical trials in the PR settings of Athens and Leuven (2008-2016) were analyzed. Validated PA monitors were worn for 1 week before and after a 12-week program. The proportion of patients who improved PA levels ≥1,000 steps/day ("PA responders") after PR was compared between those with initial 6-minute walk distance [6MWDi] <350 m and ≥350 m. Baseline predictors of PA change were evaluated via univariate and multivariate logistic regression analyses. Results Two hundred thirty-six patients with COPD (median [IQR] FEV1 44 [33-59] % predicted, age 65±8 years, 6MWDi 416 [332-486] m) were included. The proportion of "PA responders" after PR was significantly greater in those with higher vs lower 6MWDi (37.9% vs 16.4%, respectively; P<0.001). 6MWDi group classification was the strongest baseline independent predictor of PA improvement (univariate OR 3.10, 95% CI 1.51-6.36). Conclusion The likelihood of improving PA after PR is increased with greater 6MWDi. Baseline exercise tolerance appears as an important stratification metric for future research in this field.
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Affiliation(s)
- Christian R Osadnik
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Department of Physiotherapy, Monash University, Melbourne, Victoria, Australia.,Monash Lung and Sleep, Monash Health, Melbourne, Victoria, Australia.,Institute for Breathing and Sleep, Melbourne, Victoria, Australia
| | - Matthias Loeckx
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, Differdange, Luxembourg.,Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium,
| | - Zafeiris Louvaris
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Faculty of Physical Education and Sports Sciences, National and Kapodistrian University of Athens, Athens, Greece
| | - Heleen Demeyer
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium,
| | - Daniel Langer
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium,
| | - Fernanda M Rodrigues
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium,
| | - Wim Janssens
- Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium, .,Department of Chronic Disease, Metabolism and Aging, KU Leuven, Leuven, Belgium
| | - Ioannis Vogiatzis
- Faculty of Physical Education and Sports Sciences, National and Kapodistrian University of Athens, Athens, Greece.,Department of Sport, Exercise and Rehabilitation, Northumbria University Newcastle, Newcastle upon Tyne, UK
| | - Thierry Troosters
- Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium, .,Respiratory Division, University Hospitals, KU Leuven, Leuven, Belgium,
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19
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LOCKE SEANR, BOURNE JESSICAE, BEAUCHAMP MARKR, LITTLE JONATHANP, BARRY JULIANNE, SINGER JOEL, JUNG MARYE. High-Intensity Interval or Continuous Moderate Exercise: A 24-Week Pilot Trial. Med Sci Sports Exerc 2018; 50:2067-2075. [DOI: 10.1249/mss.0000000000001668] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Shioya T, Sato S, Iwakura M, Takahashi H, Terui Y, Uemura S, Satake M. Improvement of physical activity in chronic obstructive pulmonary disease by pulmonary rehabilitation and pharmacological treatment. Respir Investig 2018; 56:292-306. [PMID: 29903607 DOI: 10.1016/j.resinv.2018.05.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 04/24/2018] [Accepted: 05/02/2018] [Indexed: 10/14/2022]
Abstract
Physical activity (PA) is defined as bodily movement produced by skeletal muscles with energy expenditure beyond resting levels. PA is closely related to reduced morbidity and mortality in chronic obstructive pulmonary disease (COPD). Self-report questionnaires are often subject to recall bias, correlating poorly with objectively qualified PA, and do not provide an accurate estimate of free-living energy expenditure. PA may be objectively evaluated by newly developed tri-axial accelerometers by quantifying steps or body movements over a period of time. Low-intensity, home-based pulmonary rehabilitation (PR) using pedometer feedback improves PA. Improvement in physiological factors correlates with increased walking time in stable elderly COPD patients. This review focuses on the effects of PR and pharmacological treatment on PA in COPD patients. We selected 32 studies from our literature search evaluating the effects of PR and 11 studies examining the effects of pharmacological treatment on PA. Findings in both categories were inconsistent. Nineteen studies showed a positive effect with PR whereas 13 showed no effect. Eight studies showed a positive effect, while three revealed no effect from pharmacological intervention. As both interventions increase exercise capacity without a consistent effect on PA, counseling with behavioral changes may be necessary to achieve a significant and lasting increase in PA. Changing PA behavior in COPD patients requires an interdisciplinary approach involving specialists in respiratory medicine, rehabilitation, social, and behavioral sciences. Future research in this area is warranted to advance our knowledge in this area, specifically with regard to the interaction of pharmacological and non-pharmacological interventions.
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Affiliation(s)
- Takanobu Shioya
- Akita University Graduate School of Health Sciences, Department of Physical Therapy, Akita, Japan.
| | - Susumu Sato
- Kyoto University Hospital, Department of Rehabilitation & Pulmonary Medicine, Kyoto, Japan.
| | - Masahiro Iwakura
- Akita University Graduate School of Health Sciences, Department of Physical Therapy, Akita, Japan; Akita City General Hospital, Department of Rehabilitation, Akita, Japan.
| | - Hitomi Takahashi
- Akita City General Hospital, Department of Rehabilitation, Akita, Japan.
| | - Yoshino Terui
- Akita University Graduate School of Health Sciences, Department of Physical Therapy, Akita, Japan.
| | - Sachiko Uemura
- Akita University Graduate School of Health Sciences, Department of Physical Therapy, Akita, Japan.
| | - Masahiro Satake
- Akita University Graduate School of Health Sciences, Department of Physical Therapy, Akita, Japan.
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21
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Effects of ground-based walking training on daily physical activity in people with COPD: A randomised controlled trial. Respir Med 2017; 132:139-145. [DOI: 10.1016/j.rmed.2017.10.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 10/10/2017] [Accepted: 10/10/2017] [Indexed: 11/22/2022]
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