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COULIBALY I, BOKA B, YAO H, EKOU A, TRO G, TOURE C, KOUASSI D. [Heart rate recovery and presence of coronary lesions in case of ischemic heart disease at the Abidjan Cardiology Institute in Côte d'Ivoire]. MEDECINE TROPICALE ET SANTE INTERNATIONALE 2023; 3:mtsi.v3i2.2023.200. [PMID: 37525677 PMCID: PMC10387318 DOI: 10.48327/mtsi.v3i2.2023.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/27/2023] [Indexed: 08/02/2023]
Abstract
Introduction Heart rate recovery (HRR) measured during stress tests, assesses the vago-sympathetic balance. It is a known prognostic and predictive parameter of cardiovascular mortality that is believed to be correlated with the presence and severity of coronary artery disease. The aim of this work was to assess the predictive value of heart rate recovery in the diagnostic and severity of coronary lesions in a major metropolis of sub-Saharan Africa where access to specialist care is unevenly distributed. Patients and method We conducted a retrospective observational study from January 2010 to February 2020 at the Abidjan Cardiology Institute, including patients who performed a diagnostic coronary angiography after a positive exercise test. Clinical, angiographic and exercise parameters were analyzed and compared in patients with abnormal heart rate recovery (HRR) and those with normal one. Results The main study limitation is small sampling due to the cost of the angiographic procedure which limits its realization. We recorded 41 subjects whose mean age was 53.4 ± 9.6 years with a male predominance (sex ratio of 3.6). The predominant age group was between 50 and 60 years. Males were older than females with no significant difference. The predominant cardiovascular risk factors were overweight/obesity (68.29%) and hypertension (61%). Eight patients (19.5%) presenting an abnormal HRR (≤12 bpm) had more significant coronary disease (p=0.02) and more severe ones (p=0.003). Patients with abnormal HRR tended to be older without statistical significance (p=0.081), and had lower chronotropic reserve and maximum heart rate (p=0.008 and p=0.042, respectively). The positive predictive value of HHR was 87.5% and its negative predictive value was 60.6%. Conclusion Abnormal HRR can predict the presence of coronary artery disease and its severity. Evaluating HRR during stress tests could help in the detection, evaluation, and monitoring of ischemic heart disease in our resource-limited countries.
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Affiliation(s)
- Iklo COULIBALY
- Service Médecine, Institut de cardiologie d'Abidjan, 01 BP V 206 Abidjan, Côte d'Ivoire
| | - Bénédicte BOKA
- Service Médecine, Institut de cardiologie d'Abidjan, 01 BP V 206 Abidjan, Côte d'Ivoire
| | - Hermann YAO
- Service d'hémodynamique, Institut de cardiologie d'Abidjan, Côte d'Ivoire
| | - Arnaud EKOU
- Service d'hémodynamique, Institut de cardiologie d'Abidjan, Côte d'Ivoire
| | - Gabin TRO
- Institut de cardiologie de Bouaké, Côte d'Ivoire
| | - Camille TOURE
- Service d'hémodynamique, Institut de cardiologie d'Abidjan, Côte d'Ivoire
| | - Désirée KOUASSI
- Service Médecine, Institut de cardiologie d'Abidjan, 01 BP V 206 Abidjan, Côte d'Ivoire
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Validity and sensitivity of field tests' heart-rate recovery assessment in recreational football players. PLoS One 2023; 18:e0282058. [PMID: 36857396 PMCID: PMC9977042 DOI: 10.1371/journal.pone.0282058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 02/06/2023] [Indexed: 03/02/2023] Open
Abstract
We aimed at examining the criterion validity and sensitivity of heart-rate recovery (HRRec) in profiling cardiorespiratory fitness in male recreational football players in the untrained and trained status, using endurance field-tests. Thirty-two male untrained subjects (age 40 ± 6 years, VO2max 41.7 ± 5.7 ml·kg-1·min-1, body mass 82.7 ± 9.8 kg, stature 173.3 ± 7.4 cm) participated in a 12-week (2‒3 sessions per week) recreational football intervention and were tested pre- and post-intervention (i.e. untrained and trained status). The participants performed three intermittent field tests for aerobic performance assessment, namely Yo-Yo intermittent endurance level 1 (YYIE1) and level 2 (YYIE2) tests, and Yo-Yo intermittent recovery level 1 (YYIR1) test. VO2max was assessed by performing a progressive maximal treadmill test (TT) and maximal HR (HRmax) determined as the maximal value across the testing conditions (i.e., Yo-Yo intermittent tests or TT). HRRec was calculated as the difference between Yo-Yo tests' HRpeak or HRmax and HR at 30 s (HR30), 60 s (HR60) and 120 s (HR120) and considered as beats·min-1 (absolute) and as % of tests' HRpeak or HRmax values. Significant post-intervention improvements (p<0.0001) were shown in VO2max (8.6%) and Yo-Yo tests performance (23-35%). Trivial to small (p>0.05) associations were found between VO2max and HRRec (r = -0.05-0.27, p>0.05) across the Yo-Yo tests, and training status either expressed as percentage of HRpeak or HRmax. The results of this study do not support the use of field-test derived HRRec to track cardiorespiratory fitness and training status in adult male recreational football players.
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Lin PY, Tsai CT, Hsu CF, Lee YH, Huang HP, Huang CC, Liu LYM, Hsu L, Yang TF, Lin PL. The Autonomic Imbalance of Myocardial Ischemia during Exercise Stress Testing: Insight from Short-Term Heart Rate Variability Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15096. [PMID: 36429812 PMCID: PMC9690482 DOI: 10.3390/ijerph192215096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/11/2022] [Accepted: 11/13/2022] [Indexed: 06/16/2023]
Abstract
Exercise stress testing (EST) has limited power in diagnosing obstructive coronary artery disease (CAD). The heart rate variability (HRV) analysis might increase the sensitivity of CAD detection. This study aimed to evaluate the correlation between short-term HRV and myocardial ischemia during EST, including the acceleration, maximum, and recovery stages of heart rate (HR). The HRV during EST from 19 healthy (RHC) subjects and 35 patients with CAD (25 patients with insignificant CAD (iCAD), and 10 patients with significant CAD (sCAD)) were compared. As a result, all HRV indices decreased at the maximum stage and no significant differences between iCAD and sCAD were found. The low-frequency power of heart rate signal (LF) of the RHC group recovered relatively quickly from the third to the sixth minutes after maximum HR, compared with that of the sCAD group. The relative changes of most HRV indices between maximum HR and recovery stage were lower in the sCAD group than in the RHC group, especially in LF, the standard deviation of all normal to normal intervals (SDNN), and the standard deviation in the long axis direction of the Poincaré plot analysis (SD2) indices (p < 0.05). The recovery slope of LF was significantly smaller in the sCAD group than in the RHC group (p = 0.02). The result suggests that monitoring short-term HRV during EST provides helpful insight into the cardiovascular autonomic imbalance in patients with significant CAD. The relative change of autonomic tone, especially the delayed sympathetic recovery, could be an additional marker for diagnosing myocardial ischemia.
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Affiliation(s)
- Ping-Yen Lin
- Department of Electrophyics, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Cheng-Ting Tsai
- Cardiovascular Center, MacKay Memorial Hospital, Taipei 104217, Taiwan
- Department of Cosmetic Applications and Management, MacKay Junior College of Medicine, Nursing and Management, Taipei 25245, Taiwan
| | | | - Ying-Hsiang Lee
- Cardiovascular Center, MacKay Memorial Hospital, Taipei 104217, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- Department of Artificial Intelligence and Medical Application, MacKay Junior College of Medicine, Nursing and Management, Taipei 25245, Taiwan
| | | | - Chun-Che Huang
- Department of Healthcare Administration, I-Shou University, Kaohsiung 82445, Taiwan
| | - Lawrence Yu-Min Liu
- Department of Medicine, MacKay Medical College, New Taipei City 25245, Taiwan
- Division of Cardiology, Hsinchu MacKay Memorial Hospital, Hsinchu 30071, Taiwan
| | - Long Hsu
- Department of Electrophyics, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
| | - Ten-Fang Yang
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
- Graduate Institute of Medical Informatics, Taipei Medical University Hospital, Taipei 110301, Taiwan
| | - Po-Lin Lin
- Division of Cardiology, Hsinchu MacKay Memorial Hospital, Hsinchu 30071, Taiwan
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
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Bryndal A, Glowinski S, Grochulska A. Influence of Risk Factors on Exercise Tolerance in Patients after Myocardial Infarction—Early Cardiac Rehabilitation in Poland. J Clin Med 2022; 11:jcm11195597. [PMID: 36233465 PMCID: PMC9572875 DOI: 10.3390/jcm11195597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/15/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Prognosis in patients with cardiovascular diseases is significantly influenced by lifestyle and the control of risk factors. Patients after myocardial infarction require special care and promptly introduced cardiac rehabilitation. The primary aim of this study was to identify risk factors and their influence on exercise tolerance before and after cardiac rehabilitation (CR) provided under the Coordinated Specialist Care Programme—Infarct (CSC-Infarct). (2) Methods: The study was carried out at the Cardiac Rehabilitation Centre of Slupsk Specialist Hospital on a group of 112 patients aged 35–87 (62.78 ± 10.09 years) after myocardial infarction (MI), participating in CSC-Infarct. An exercise test (treadmill ECG test), the 6 min walk test (6MWT), echocardiography, blood test (total cholesterol, HDL, LDL, TG), measurement of diastolic pressure ratio (DPr), waist-to-hip ratio (WHR), and BMI were performed in participants on the first and last day of CR. Rating of perceived exertion was assessed with Borg’s scale. (3) Results: The overweight variable had the strongest effect on the increased value of initial: HR rest, HR max, and HR 1 min after exercise compared to subjects with normal BMI. DPr values before and after CR were also higher in overweight patients. Scores of 6MWT were higher in smokers compared to non-smokers. The final MET value was significantly higher in non-diabetic subjects. Hyperlipidaemia was associated with a higher initial HR max and initial HR 1 min after exercise. DPr before CR was also higher. The initial and final MET values were lower in hypertensive patients. Borg’s rating of perceived exertion measured after the final exercise test was also higher in hypertensive patients. Hypertension influenced the initial and final 6MWT scores, which were significantly higher in normotensive patients. (4) Conclusions: CR within CSC-infarction in patients after myocardial infarction improves exercise tolerance. Exercise tolerance in post-MI patients with concomitant risk factors is lower compared to post-MI patients without risk factors.
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Affiliation(s)
- Aleksandra Bryndal
- Department of Physiotherapy, Institute of Health Sciences, Slupsk Pomeranian University, 76200 Slupsk, Poland
- Correspondence:
| | - Sebastian Glowinski
- State Higher School of Vocational Education in Koszalin, 75-582 Koszalin, Poland
| | - Agnieszka Grochulska
- Department of Physiotherapy, Institute of Health Sciences, Slupsk Pomeranian University, 76200 Slupsk, Poland
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Trajković N, Đorđević D, Stanković M, Petrušič T, Bogataj Š, Peršič V. Exercise-Based Interventions in Middle-Aged and Older Adults after Myocardial Infarction: A Systematic Review. Life (Basel) 2021; 11:life11090928. [PMID: 34575077 PMCID: PMC8466422 DOI: 10.3390/life11090928] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/30/2021] [Accepted: 09/04/2021] [Indexed: 11/16/2022] Open
Abstract
This study summarized the relevant literature and aimed to determine the effect of exercise-based interventions after myocardial infarction in middle-aged and older adults. Studies were identified and analyzed according to the PRISMA guidelines. The following electronic databases were used: Google Scholar, PubMed, Mendeley, Science Direct, and Scopus. The identified studies had to be longitudinal, be published in English, have taken place between 2010 and 2020, involve participants who had suffered myocardial infarction, and address different types of exercise-based interventions to be included. Of the 592 relevant studies identified, 20 were included in the qualitative analysis. After analyzing the results obtained, it could be concluded that different types of exercise-based interventions or their combination have a positive effect after myocardial infarction in middle-aged and elderly adults. It can also be suggested that the combination of a cycle ergometer and a treadmill may be the most effective exercise-based intervention. An adequate choice of intensity and volume is crucial, with the optimal duration of the experimental program and the type(s) of exercises adapted to participants after myocardial infarction.
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Affiliation(s)
- Nebojša Trajković
- Faculty of Sport and Physical Education, University of Niš, 18000 Niš, Serbia; (N.T.); (D.Đ.); (M.S.)
| | - Dušan Đorđević
- Faculty of Sport and Physical Education, University of Niš, 18000 Niš, Serbia; (N.T.); (D.Đ.); (M.S.)
| | - Mima Stanković
- Faculty of Sport and Physical Education, University of Niš, 18000 Niš, Serbia; (N.T.); (D.Đ.); (M.S.)
| | - Tanja Petrušič
- Faculty of Education, University of Ljubljana, 1000 Ljubljana, Slovenia;
| | - Špela Bogataj
- Department of Nephrology, University Medical Centre, 1000 Ljubljana, Slovenia;
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Vanja Peršič
- Department of Nephrology, University Medical Centre, 1000 Ljubljana, Slovenia;
- Correspondence:
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Duan FX, Wu Q, Zuo YF, Yang HX, Dai F, Wang L. Effects of mind-body exercise on cardiopulmonary function, blood pressure, and quality of life in CHD patients: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e25042. [PMID: 33655981 PMCID: PMC7939156 DOI: 10.1097/md.0000000000025042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Coronary heart disease (CHD) is one of the highest mortality diseases in the world, which seriously threatens human health and quality of life (QOL). The purpose of this study is to systematically analyze the effects of mind-body exercise on cardiopulmonary function, blood pressure and QOL in CHD patients, and to provide scientific evidence-based exercise prescription for patients with coronary heart disease. METHODS This research review will include the following electronic databases from its establishment to December 2020: PubMed, EMBASE, Web of Science, Cochrane Library, the Chinese National Knowledge Infrastructure, the Chinese Science and Technology Periodical Database, and Wanfang. Objective to search randomized controlled trials (RCTs) about the effects of mind-body exercise on cardiopulmonary function, blood pressure and QOL in patients with coronary heart disease. CONCLUSION This systematic review and meta-analysis will provide strong evidence for the efficacy and safety of mind-body exercise in patients with coronary heart disease. SYSTEMATIC REVIEW REGISTRATION INPLASY202120016. ETHICS AND DISSEMINATION Ethical approval will not be necessary since this systematic review and meta-analysis will not contain any private information of participants or violate their human rights.
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Affiliation(s)
- Fei-xing Duan
- Department of Physical Education, Wuhan University of Technology, Wuhan
| | - Qi Wu
- Department of Physical Education, Wuhan University of Technology, Wuhan
| | - Yi-fan Zuo
- Department of Physical Education, Wuhan University of Technology, Wuhan
| | - Hui-xin Yang
- Traditional Sport Institute, Harbin Sport University, Harbin
| | - Fei Dai
- Institute of Physical Education, Wuchang Institute of Technology, Wuhan, China
| | - Lin Wang
- Department of Physical Education, Wuhan University of Technology, Wuhan
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El Missiri A, Amin SA, Tawfik IR, Shabana AM. Effect of a 6-week and 12-week cardiac rehabilitation program on heart rate recovery. Egypt Heart J 2020; 72:69. [PMID: 33052491 PMCID: PMC7560662 DOI: 10.1186/s43044-020-00107-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/06/2020] [Indexed: 12/27/2022] Open
Abstract
Background Cardiac rehabilitation has been shown to reduce cardiac mortality, improve quality of life, and reduce hospitalizations. Cardiac rehabilitation programs are usually performed over a 12-week period. Studies have shown that similar benefits could be achieved with shorter programs. Abnormal heart rate recovery after exercise has been associated with an increased risk of cardiovascular events and mortality. The main aim of this study was to compare the effect of a 6-week phase 2 cardiac rehabilitation program on heart rate recovery to a 12-week one in patients who had recovered from an anterior wall ST segment elevation myocardial infarction. Results This prospective study included 60 patients enrolled in cardiac rehabilitation programs randomized into two equal groups: a 6-week and a 12-week program. Baseline patient demographics, lipid profile, and left ventricular ejection fraction (LVEF) were assessed. METs achieved, total exercise time, resting heart rate, peak heart rate, and heart rate recovery at 1 min were examined. These were re-assessed at the end of each program. Results showed no difference between both groups at the end of each program regarding lipid profile and LVEF. Patients enrolled in the 12-week cardiac rehabilitation program were able to achieve more METs, had a longer exercise time, a higher peak heart rate, and had a lower resting heart rate at the end of the program. Heart rate recovery was slightly higher in patients enrolled in the 6-week program 26.5 ± 6.78 versus 23.17 ± 6.12 bpm (p = 0.051). On comparing the magnitude of change between both programs, those in the 12-week program had more increase in HDL-C levels, METs achieved, and exercise time. Additionally, they had more reduction of resting heart rate. Heart rate recovery was more increased for those in the 6-week program. Conclusion Although heart rate recovery increases after completion of each of a 6-week and 12-week cardiac rehabilitation program compared to their baseline, there is no difference on comparing heart rate recovery between both programs at their end. Patients enrolled in a standard 12-week cardiac rehabilitation program achieve more METs, have a longer exercise time, a higher peak HR, and a lower resting HR at the end of the program compared to those in the 6-week program.
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Affiliation(s)
- Ahmed El Missiri
- Cardiology Department, Faculty of Medicine, Ain Shams University, Abbassia square, Abbasia, Cairo, 11566, Egypt.
| | - Sameh Atteya Amin
- Cardiology Department, Faculty of Medicine, Ain Shams University, Abbassia square, Abbasia, Cairo, 11566, Egypt
| | - Islam Reda Tawfik
- Cardiology Department, Faculty of Medicine, Ain Shams University, Abbassia square, Abbasia, Cairo, 11566, Egypt
| | - Adel Mohamed Shabana
- Cardiology Department, Faculty of Medicine, Ain Shams University, Abbassia square, Abbasia, Cairo, 11566, Egypt
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Xing Y, Yang SD, Wang MM, Feng YS, Dong F, Zhang F. The Beneficial Role of Exercise Training for Myocardial Infarction Treatment in Elderly. Front Physiol 2020; 11:270. [PMID: 32390856 PMCID: PMC7194188 DOI: 10.3389/fphys.2020.00270] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 03/09/2020] [Indexed: 12/11/2022] Open
Abstract
Worldwide, elderly people have a higher prevalence of myocardial infarction (MI), which is associated with body function aging and a sedentary lifestyle. In addition to medication, exercise training is a well-established supplementary method to prevent and treat cardiovascular diseases (CVDs). Substantial evidence has shown the value of different intensity exercise programs in the prevention and treatment of MI, and exercise rehabilitation programs are also applicable to elderly patients with MI. Although exercise rehabilitation programs could significantly improve function, quality of life (QoL), and lower mortality and morbidity for people with MI, such programs are underused because their mechanisms are not accurately elucidated. To promote the application of exercise therapy for MI, this review summarizes the benefits and mechanisms of exercise rehabilitation for post-MI patients and provides rationalized proposals for outpatient cardiac rehabilitation.
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Affiliation(s)
- Ying Xing
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Si-Dong Yang
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, Australia
- Department of Orthopedic Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Man-Man Wang
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ya-Shuo Feng
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Fang Dong
- Department of Clinical Laboratory Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Feng Zhang
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- Hebei Provincial Orthopedic Biomechanics Key Laboratory, The Third Hospital of Hebei Medical University, Shijiazhuang, China
- *Correspondence: Feng Zhang,
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Heine M, Lupton-Smith A, Pakosh M, Grace SL, Derman W, Hanekom SD. Exercise-based rehabilitation for major non-communicable diseases in low-resource settings: a scoping review. BMJ Glob Health 2019; 4:e001833. [PMID: 31798993 PMCID: PMC6861093 DOI: 10.1136/bmjgh-2019-001833] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 10/10/2019] [Accepted: 10/12/2019] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION While there is substantial evidence for the benefits of exercise-based rehabilitation in the prevention and management of non-communicable disease (NCD) in high-resource settings, it is not evident that these programmes can be effectively implemented in a low-resource setting (LRS). Correspondingly, it is unclear if similar benefits can be obtained. The objective of this scoping review was to summarise existing studies evaluating exercise-based rehabilitation, rehabilitation intervention characteristics and outcomes conducted in an LRS for patients with one (or more) of the major NCDs. METHODS The following databases were searched from inception until October 2018: PubMed/Medline, Embase, CINAHL, Cochrane Library, PsycINFO and trial registries. Studies on exercise-based rehabilitation for patients with cardiovascular disease, diabetes, cancer or chronic respiratory disease conducted in an LRS were included. Data were extracted with respect to study design (eg, type, patient sample, context), rehabilitation characteristics (eg, delivery model, programme adaptations) and included outcome measures. RESULTS The search yielded 5930 unique citations of which 60 unique studies were included. Study populations included patients with cardiovascular disease (48.3%), diabetes (28.3%), respiratory disease (21.7%) and cancer (1.7%). Adaptations included transition to predominant patient-driven home-based rehabilitation, training of non-conventional health workers, integration of rehabilitation in community health centres, or triage based on contextual or patient factors. Uptake of adapted rehabilitation models was 54%, retention 78% and adherence 89%. The majority of the outcome measures included were related to body function (65.7%). CONCLUSIONS The scope of evidence suggests that adapted exercise-based rehabilitation programmes can be implemented in LRS. However, this scope of evidence originated largely from lower middle-income, urban settings and has mostly been conducted in an academic context which may hamper extrapolation of evidence to other LRS. Cost-benefits, impact on activity limitations and participation restrictions, and subsequent mortality and morbidity are grossly understudied.
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Affiliation(s)
- Martin Heine
- Institute of Sport and Exercise Medicine, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa
- Division of Physiotherapy, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa
| | - Alison Lupton-Smith
- Division of Physiotherapy, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa
| | - Maureen Pakosh
- Library and Information Services, University Health Network, Toronto, Ontario, Canada
| | - Sherry L Grace
- School of Kinesiology and Health Science, York University, Toronto, Ontario, Canada
- KITE & Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Wayne Derman
- Institute of Sport and Exercise Medicine, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa
- IOC Research Center, South Africa
| | - Susan D Hanekom
- Division of Physiotherapy, Stellenbosch University Faculty of Medicine and Health Sciences, Cape Town, South Africa
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