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Alonso WW, Keteyian SJ, Leifer ES, Kitzman DW, Sachdev V. Adherence to Exercise in Adults With Heart Failure. J Cardiopulm Rehabil Prev 2024; 44:E17-E18. [PMID: 38870066 DOI: 10.1097/hcr.0000000000000892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Affiliation(s)
- Windy W Alonso
- Author Affiliations: University of Nebraska Medical Center College of Nursing, Omaha, NE (Dr Alonso); Division of Cardiovascular Medicine, Henry Ford Hospital and Medical Group, Detroit, MI (Dr Keteyian); Division of Intramural Research, National Heart, Lung, and Blood Institute, Bethesda, MD (Drs Leifer and Sachdev); and Section on Cardiovascular Medicine, Wake Forest University School of Medicine, Winston-Salem, NC (Dr Kitzman)
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Ashley K, Tang MY, Flynn D, Cooper M, Errington L, Avery L. Identifying the active ingredients of training interventions for healthcare professionals to promote and support increased levels of physical activity in adults with heart failure: a systematic review. Health Psychol Rev 2024; 18:319-340. [PMID: 37530097 DOI: 10.1080/17437199.2023.2238811] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 07/16/2023] [Indexed: 08/03/2023]
Abstract
Heart failure (HF) is characterised by breathlessness and fatigue that impacts negatively on patients' intentions to prioritise physical activity (PA). Healthcare professionals (HCPs) experience challenges when motivating patients to increase PA. It is essential to develop an understanding of how to support HCPs to deliver PA interventions. We aimed to identify active ingredients of HCP training interventions to enable delivery of PA interventions to HF patients. Nine databases were searched. Data were extracted on study characteristics, active ingredients, outcomes, and fidelity measures. Data were synthesised narratively, and a promise analysis was conducted on intervention features. Ten RCTs, which reported a training intervention for HCPs were included (N = 22 HCPs: N = 1,414 HF patients). Two studies reported the use of theory to develop HCP training. Seven behaviour change techniques (BCTs) were identified across the 10 training interventions. The most 'promising' BCTs were 'instruction on how to perform the behaviour' and 'problem solving'. Two studies reported that HCP training interventions had been formally evaluated. Fidelity domains including study design, monitoring and improving the delivery of treatment, intervention delivery, and provider training were infrequently reported. Future research should prioritise theory-informed development and robust evaluation of training interventions for HCPs to enable faithful and quality delivery of patient interventions.
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Affiliation(s)
- Kirsten Ashley
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Mei Yee Tang
- School of Psychology, Newcastle University, Newcastle upon Tyne, UK
| | - Darren Flynn
- Department of Nursing, Midwifery and Health, Northumbria University, Newcastle upon Tyne, UK
| | - Matthew Cooper
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, UK
| | - Linda Errington
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Leah Avery
- Centre for Rehabilitation, School of Health and Life Sciences, Teesside University, Middlesbrough, UK
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Molloy C, Long L, Mordi IR, Bridges C, Sagar VA, Davies EJ, Coats AJ, Dalal H, Rees K, Singh SJ, Taylor RS. Exercise-based cardiac rehabilitation for adults with heart failure. Cochrane Database Syst Rev 2024; 3:CD003331. [PMID: 38451843 PMCID: PMC10919451 DOI: 10.1002/14651858.cd003331.pub6] [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] [Indexed: 03/09/2024]
Abstract
BACKGROUND People with heart failure experience substantial disease burden that includes low exercise tolerance, poor health-related quality of life (HRQoL), increased risk of mortality and hospital admission, and high healthcare costs. The previous 2018 Cochrane review reported that exercise-based cardiac rehabilitation (ExCR) compared to no exercise control shows improvement in HRQoL and hospital admission amongst people with heart failure, as well as possible reduction in mortality over the longer term, and that these reductions appear to be consistent across patient and programme characteristics. Limitations noted by the authors of this previous Cochrane review include the following: (1) most trials were undertaken in patients with heart failure with reduced (< 45%) ejection fraction (HFrEF), and women, older people, and those with heart failure with preserved (≥ 45%) ejection fraction (HFpEF) were under-represented; and (2) most trials were undertaken in a hospital or centre-based setting. OBJECTIVES To assess the effects of ExCR on mortality, hospital admission, and health-related quality of life of adults with heart failure. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, PsycINFO and Web of Science without language restriction on 13 December 2021. We also checked the bibliographies of included studies, identified relevant systematic reviews, and two clinical trials registers. SELECTION CRITERIA We included randomised controlled trials (RCTs) that compared ExCR interventions (either exercise only or exercise as part of a comprehensive cardiac rehabilitation) with a follow-up of six months or longer versus a no-exercise control (e.g. usual medical care). The study population comprised adults (≥ 18 years) with heart failure - either HFrEF or HFpEF. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods. Our primary outcomes were all-cause mortality, mortality due to heart failure, all-cause hospital admissions, heart failure-related hospital admissions, and HRQoL. Secondary outcomes were costs and cost-effectiveness. We used GRADE to assess the certainty of the evidence. MAIN RESULTS We included 60 trials (8728 participants) with a median of six months' follow-up. For this latest update, we identified 16 new trials (2945 new participants), in addition to the previously identified 44 trials (5783 existing participants). Although the existing evidence base predominantly includes patients with HFrEF, with New York Heart Association (NYHA) classes II and III receiving centre-based ExCR programmes, a growing body of trials includes patients with HFpEF with ExCR undertaken in a home-based setting. All included trials employed a usual care comparator with a formal no-exercise intervention as well as a wide range of active comparators, such as education, psychological intervention, or medical management. The overall risk of bias in the included trials was low or unclear, and we mostly downgraded the certainty of evidence of outcomes upon GRADE assessment. There was no evidence of a difference in the short term (up to 12 months' follow-up) in the pooled risk of all-cause mortality when comparing ExCR versus usual care (risk ratio (RR) 0.93, 95% confidence interval (CI) 0.71 to 1.21; absolute effects 5.0% versus 5.8%; 34 trials, 36 comparisons, 3941 participants; low-certainty evidence). Only a few trials reported information on whether participants died due to heart failure. Participation in ExCR versus usual care likely reduced the risk of all-cause hospital admissions (RR 0.69, 95% CI 0.56 to 0.86; absolute effects 15.9% versus 23.8%; 23 trials, 24 comparisons, 2283 participants; moderate-certainty evidence) and heart failure-related hospital admissions (RR 0.82, 95% CI 0.49 to 1.35; absolute effects 5.6% versus 6.4%; 10 trials; 10 comparisons, 911 participants; moderate-certainty evidence) in the short term. Participation in ExCR likely improved short-term HRQoL as measured by the Minnesota Living with Heart Failure (MLWHF) questionnaire (lower scores indicate better HRQoL and a difference of 5 points or more indicates clinical importance; mean difference (MD) -7.39 points, 95% CI -10.30 to -4.77; 21 trials, 22 comparisons, 2699 participants; moderate-certainty evidence). When pooling HRQoL data measured by any questionnaire/scale, we found that ExCR may improve HRQoL in the short term, but the evidence is very uncertain (33 trials, 37 comparisons, 4769 participants; standardised mean difference (SMD) -0.52, 95% CI -0.70 to -0.34; very-low certainty evidence). ExCR effects appeared to be consistent across different models of ExCR delivery: centre- versus home-based, exercise dose, exercise only versus comprehensive programmes, and aerobic training alone versus aerobic plus resistance programmes. AUTHORS' CONCLUSIONS This updated Cochrane review provides additional randomised evidence (16 trials) to support the conclusions of the previous 2018 version of the review. Compared to no exercise control, whilst there was no evidence of a difference in all-cause mortality in people with heart failure, ExCR participation likely reduces the risk of all-cause hospital admissions and heart failure-related hospital admissions, and may result in important improvements in HRQoL. Importantly, this updated review provides additional evidence supporting the use of alternative modes of ExCR delivery, including home-based and digitally-supported programmes. Future ExCR trials need to focus on the recruitment of traditionally less represented heart failure patient groups including older patients, women, and those with HFpEF.
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Affiliation(s)
- Cal Molloy
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Linda Long
- School of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Ify R Mordi
- Molecular and Clinical Medicine, University of Dundee, Dundee, UK
| | - Charlene Bridges
- Institute of Health Informatics Research, University College London, London, UK
| | | | - Edward J Davies
- Department of Cardiology, Royal Devon & Exeter Healthcare Foundation Trust, Exeter, UK
| | | | - Hasnain Dalal
- Department of Primary Care, University of Exeter Medical School, Truro Campus, Knowledge Spa, Royal Cornwall Hospitals Trust, Truro, UK
- Primary Care Research Group, Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Karen Rees
- Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Sally J Singh
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Rod S Taylor
- MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, University of Glasgow, Glasgow, UK
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Deka P, Almenar L, Pathak D, Muñoz-Gómez E, Orihuela-Cerdeña L, López-Vilella R, Klompstra L, Marques-Sule E. Technology Usage, Physical Activity, and Motivation in Patients With Heart Failure and Heart Transplantation. Comput Inform Nurs 2023; 41:903-908. [PMID: 37556811 DOI: 10.1097/cin.0000000000001049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
The cross-sectional study enrolled 231 patients with heart failure (n = 115; 60.87% were men; mean age, 74.34 ± 12.70 years) and heart transplantation (n = 116; 72.41% were men; mean age, 56.85 ± 11.87 years) who self-reported their technology usage, physical activity, and source of motivation for exercise. Patients with heart failure were significantly older ( P = .0001) than patients with heart transplantation. Physical activity levels in patients with heart failure decreased as the New York Heart Association classification increased. Patients with heart failure reported significantly lower physical activity than patients with heart transplantation ( P = .0008). Smartphones were the most widely used electronic device to access the Internet in both groups. Patients with heart transplantation seemed to use more than one device to access the Internet. In both groups, patients reporting more technology usage also reported higher levels of physical activity. Patients who accessed the Internet daily reported lower levels of physical activity. Whereas patients with heart failure identified encouragement by family members as a source of motivation for exercise, patients with heart transplantation reported that they were likely to exercise if motivated by their healthcare provider. Patients with heart failure and heart transplantation have unique technological and motivational needs that need consideration for mobile health-driven interventions.
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Affiliation(s)
- Pallav Deka
- Author Affiliations: College of Nursing, Michigan State University, East Lansing (Dr Deka); Unidad de Insuficiencia Cardiaca y Trasplante, Hospital Universitario y Politécnico La Fe, Valencia, Spain (Dr Almenar); Department of Statistics and Probability, Michigan State University, East Lansing (Dr Pathak); Department of Physiotherapy, University of Valencia, Spain (Dr Muñoz-Gómez, Ms Orihuela-Cerdeña, Dr Marques-Sule); Physiotherapy in Motion, Multispeciality Research Group, Valencia, Spain (PTinMOTION); Department of Physiotherapy, University of Valencia, Spain (Dr López-Vilella, Dr Marques-Sule); and Linkoping University, Department of Health, Medicine and Caring Sciences, Sweden (Klompstra)
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Wills WB, Athilingam P, Beckie TM. Exercise-based cardiac rehabilitation in women with heart failure: a review of enrollment, adherence, and outcomes. Heart Fail Rev 2023; 28:1251-1266. [PMID: 37059937 DOI: 10.1007/s10741-023-10306-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2023] [Indexed: 04/16/2023]
Abstract
Exercise-based cardiac rehabilitation (CR) is an evidence-based recommendation for patients with stable heart failure (HF). Less clear is how effective exercise-based CR is for women with HF. The aim of this review was to synthesize the evidence for the effects of exercise-based CR on mortality, hospitalizations, exercise capacity, and quality of life (QOL) among women with HF. We identified 18 studies comprising 4917 patients, of which 1714 were women. The interventions evaluated consisted of various combinations of supervised in-hospital and out-patient sessions as well as home-based programs that included aerobic (walking, treadmill, bicycle) and resistance training. The interventions ranged from 12 to 54 weeks, with a frequency of 2-7 sessions per week, lasting from 30 to 105 min per session. Because of a paucity of sex-specific analyses of the outcomes, it was not possible to draw conclusions for women. There was limited evidence for mortality benefit for men or women participating in exercise-based CR. There was more substantial evidence for reductions in hospitalizations for the participants. Generally, exercise training improved exercise capacity. The effects of exercise-based CR on QOL were mixed with most studies favoring CR at 3 months but not at 4, 5, and 12 months. Moreover, generally, the physical dimension of QOL but not the mental dimensions improved. Recommendations for future research to reduce the gap in knowledge about the effects of exercise-based CR for women are offered.
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Affiliation(s)
- Walter B Wills
- College of Nursing, University of South Florida, 12901 Bruce B. Downs Blvd., MDC Box 22, Tampa, FL, 33612, USA
| | - Ponrathi Athilingam
- College of Nursing, University of South Florida, 12901 Bruce B. Downs Blvd., MDC Box 22, Tampa, FL, 33612, USA
| | - Theresa M Beckie
- College of Nursing, University of South Florida, 12901 Bruce B. Downs Blvd., MDC Box 22, Tampa, FL, 33612, USA.
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Yang Z, Sun Y, Wang H, Zhang C, Wang A. A scale for measuring home-based cardiac rehabilitation exercise adherence: a development and validation study. BMC Nurs 2023; 22:259. [PMID: 37550733 PMCID: PMC10405489 DOI: 10.1186/s12912-023-01426-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/31/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND The benefits of home-based cardiac rehabilitation exercise are well-established and depend on long-term adherence. However, there is no uniform and recognized cardiac rehabilitation criterion to assess home-based cardiac rehabilitation exercise adherence for patients with cardiovascular disease. This study aimed to develop a home-based cardiac rehabilitation exercise adherence scale and to validate its psychometric properties among patients with chronic heart failure. METHODS The dimensions and items of the scale were created based on grounded theory research, literature content analysis, and defined by a Delphi survey. Item analysis was completed to assess the discrimination and homogeneity of the scale. Factor analysis was adopted to explore and validate the underlying factor structure of the scale. Content validity and calibration validity were evaluated using the Delphi survey and correlation analysis, respectively. Reliability was evaluated by Cronbach's α coefficients, split-half reliability coefficients, and test-retest reliability coefficients. RESULTS A scale covering four dimensions and 20 items was developed for evaluating home-based cardiac rehabilitation exercise adherence. The content validity index of the scale was 0.986. In exploratory factor analysis, a four-factor structure model was confirmed, explaining 75.1% of the total variation. In confirmatory factor analysis, the four-factor structure was supported by the appropriate fitting indexes. Calibration validity of the scale was 0.726. In terms of reliability, the Cronbach's α coefficient of the scale was 0.894, and the Cronbach's α coefficients of dimensions ranged from 0.848 to 0.914. The split-half reliability coefficient of the scale was 0.695. The test-retest reliability coefficient of the scale was 0.745. CONCLUSION In this study, a home-based cardiac rehabilitation exercise adherence scale was developed and its appropriate psychometric properties were confirmed.
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Affiliation(s)
- Zhen Yang
- The First Affiliated Hospital of China Medical University, No.155, Nanjing North Street, Heping District, Shenyang, Liaoning Province, China
| | - Yuanhui Sun
- The First Affiliated Hospital of China Medical University, No.155, Nanjing North Street, Heping District, Shenyang, Liaoning Province, China
| | - Huan Wang
- The First Affiliated Hospital of China Medical University, No.155, Nanjing North Street, Heping District, Shenyang, Liaoning Province, China
| | - Chunqi Zhang
- The First Affiliated Hospital of Jinzhou Medical University, No.2, Section 5, Renmin Street, Guta District, Jinzhou City, Liaoning Province, China
| | - Aiping Wang
- The First Affiliated Hospital of China Medical University, No.155, Nanjing North Street, Heping District, Shenyang, Liaoning Province, China.
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Peters AE, Kraus WE, Mentz RJ. New Paradigms to Address Long-Term Exercise Adherence, An Achilles Heel of Lifestyle Interventions. Circulation 2023; 147:1565-1567. [PMID: 37216438 PMCID: PMC10204222 DOI: 10.1161/circulationaha.123.064161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Affiliation(s)
- Anthony E. Peters
- Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | - William E. Kraus
- Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
- Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, NC, USA
| | - Robert J. Mentz
- Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
- Duke Clinical Research Institute, Durham, North Carolina, USA
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8
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Collins KA, Reeves GR, Miller NH, Whellan DJ, O’Connor CM, Marcus BH, Kitzman DW, Kraus WE. Clinical Predictors of Adherence to Exercise Training Among Individuals With Heart Failure: THE HF-ACTION STUDY. J Cardiopulm Rehabil Prev 2023; 43:205-213. [PMID: 36479935 PMCID: PMC10148892 DOI: 10.1097/hcr.0000000000000757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE Suboptimal adherence is a major limitation to achieving the benefits of exercise interventions, and our ability to predict and improve adherence is limited. The purpose of this analysis was to identify baseline clinical and demographic characteristics predicting exercise training adherence in the HF-ACTION study cohort. METHODS Adherence to exercise training, defined by the total duration of exercise performed (min/wk), was evaluated in 1159 participants randomized to the HF-ACTION exercise intervention. More than 50 clinical, demographic, and exercise testing variables were considered in developing a model of the min/wk end point for 1-3 mo (supervised training) and 10-12 mo (home-based training). RESULTS In the multivariable model for 1-3 mo, younger age, lower income, more severe mitral regurgitation, shorter 6-min walk test distance, lower exercise capacity, and Black or African American race were associated with poorer exercise intervention adherence. No variable accounted for >2% of the variance and the adjusted R2 for the final model was 0.14. Prediction of adherence was similarly limited for 10-12 mo. CONCLUSIONS Clinical and demographic variables available at the initiation of exercise training provide very limited information for identifying patients with heart failure who are at risk for poor adherence to exercise interventions.
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Affiliation(s)
| | | | - Nancy Houston Miller
- The Lifecare Company, Lost Altos, CA
- Department of Medicine, Stanford University School of Medicine, Los Altos, CA
| | - David J Whellan
- Department of Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA
| | | | - Bess H. Marcus
- Department of Family and Preventive Medicine, University of California, San Diego, CA
| | - Dalane W. Kitzman
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC
| | - William E. Kraus
- Department of Medicine, Duke University School of Medicine, Durham, NC
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Marques-Sule E, Deka P, Almenar L, Pathak D, López-Vilella R, Klompstra L. Physical Activity Readiness in Patients with Heart Failure. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192316332. [PMID: 36498402 PMCID: PMC9738390 DOI: 10.3390/ijerph192316332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/16/2022] [Accepted: 11/25/2022] [Indexed: 05/29/2023]
Abstract
The aim of this study was to explore the readiness for physical activity (PA) and its related factors in patients with heart failure. This cross-sectional study included 163 patients with heart failure (mean age 66 ± 16, 50% female). The ability to safely engage in PA was assessed with the PA Readiness Questionnaire (PAR-Q). Psychological readiness was measured using two questionnaires, namely: Exercise Self-efficacy Scale and the Motivation for PA and Exercise/Working Out. A multivariate analysis of covariance was conducted to test the effect of background variables on readiness for PA. 64% (n = 105) of patients reported not being able to safely engage in PA, 80% (n = 129) reported low self-efficacy, and 45% (n = 74) were extrinsically motivated indicating external factors drove their motivation. Factors that positively influenced the PA readiness included lower age (p < 0.01), being male (p < 0.01), being married (p < 0.01), having higher education (p < 0.01), being in NYHA-class I compared with II (p < 0.01), less time since diagnosis (p < 0.01), lower BMI (p = 0.02), and not suffering from COPD (p = 0.02). Prior to recommending exercise, assessment of safety to engage in PA along with self-efficacy and motivation in patients with heart failure is essential.
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Affiliation(s)
- Elena Marques-Sule
- Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain
- Unidad de Insuficiencia Cardíaca y Trasplante, Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
| | - Pallav Deka
- College of Nursing, Michigan State University, East Lansing, MI 48824, USA
| | - Luis Almenar
- Unidad de Insuficiencia Cardíaca y Trasplante, Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
- Department of Medicine, University of Valencia, 46010 Valencia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Dola Pathak
- Department of Statistics and Probability, Michigan State University, East Lansing, MI 48824, USA
| | - Raquel López-Vilella
- Unidad de Insuficiencia Cardíaca y Trasplante, Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, 46026 Valencia, Spain
| | - Leonie Klompstra
- Department of Health, Medicine and Caring Sciences, Linkoping University, 58183 Linkoping, Sweden
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Klompstra L, Deka P, Almenar L, Pathak D, Muñoz-Gómez E, López-Vilella R, Marques-Sule E. Physical activity enjoyment, exercise motivation, and physical activity in patients with heart failure: A mediation analysis. Clin Rehabil 2022; 36:1324-1331. [PMID: 35678610 PMCID: PMC9420887 DOI: 10.1177/02692155221103696] [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] [Indexed: 11/21/2022]
Abstract
Objective To determine whether physical activity enjoyment mediated the association between motivation and physical activity in patients with heart failure. Design and setting A cross-sectional study at the cardiology clinic in the university hospital in Valencia, Spain Subjects A total of 134 patients with heart failure. Main measurements Physical activity was assessed with the International Physical Activity Questionnaire, motivation was assessed with the Exercise Motivation Index and Physical Activity Enjoyment was assessed with the Physical Activity Enjoyment Scale. Analysis Mediation analysis using Hayes’ PROCESS macro (Model 4) for SPSS. Results The mean age of the sample was 70 ± 14 years, 47 patients were female (35%), and 87 patients were in New York Heart Association I/II (67%). A positive relationship was found between exercise motivation and physical activity (t = 4.57, p < .01) and physical activity enjoyment (t = 11.52, p < .01). Physical activity enjoyment was found to positively affect physical activity (t = 3.50, p < .01). After controlling for physical activity enjoyment, the effect of exercise motivation on physical activity changed from a significant to non-significant (t = 1.33, p = .89), indicating that enjoyment completely mediated the relationship between motivation and physical activity. Overall, 25% of the variation in physical activity was explained by the mediation model. Conclusions Physical activity enjoyment mediates the relationship between exercise motivation and physical activity in patients with heart failure. This means that even highly motivated heart failure patients may not be physically active if they do not enjoy the physical activity.
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Affiliation(s)
- Leonie Klompstra
- Department of Health, Medicine and Caring Sciences, 4566Linkoping University, Linkoping, Östergötland, Sweden
| | - Pallav Deka
- College of Nursing, 3078Michigan State University, East Lansing, MI, USA
| | - Luis Almenar
- Heart Failure and Transplantation Unit, Department of Cardiology, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid, Spain
| | - Dola Pathak
- Department of Statistics and Probability, 3078Michigan State University, East Lansing, MI, USA
| | - Elena Muñoz-Gómez
- Department of Physiotherapy, Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), 16781University of Valencia, Valencia, Comunitat Valenciana, Spain
| | | | - Elena Marques-Sule
- College of Nursing, 3078Michigan State University, East Lansing, MI, USA.,Department of Physiotherapy, Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), 16781University of Valencia, Valencia, Comunitat Valenciana, Spain
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Alonso WW, Kupzyk KA, Norman JF, Lundgren SW, Fisher A, Lindsey ML, Keteyian SJ, Pozehl BJ. The HEART Camp Exercise Intervention Improves Exercise Adherence, Physical Function, and Patient-Reported Outcomes in Adults With Preserved Ejection Fraction Heart Failure. J Card Fail 2022; 28:431-442. [PMID: 34534664 PMCID: PMC8920955 DOI: 10.1016/j.cardfail.2021.09.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Despite exercise being one of few strategies to improve outcomes for individuals with heart failure with preserved ejection fraction (HFpEF), exercise clinical trials in HFpEF are plagued by poor interventional adherence. Over the last 2 decades, our research team has developed, tested, and refined Heart failure Exercise And Resistance Training (HEART) Camp, a multicomponent behavioral intervention to promote adherence to exercise in HF. We evaluated the effects of this intervention designed to promote adherence to exercise in HF focusing on subgroups of participants with HFpEF and heart failure with reduced ejection fraction (HFrEF). METHODS AND RESULTS This randomized controlled trial included 204 adults with stable, chronic HF. Of those enrolled, 59 had HFpEF and 145 had HFrEF. We tested adherence to exercise (defined as ≥120 minutes of moderate-intensity [40%-80% of heart rate reserve] exercise per week validated with a heart rate monitor) at 6, 12, and 18 months. We also tested intervention effects on symptoms (Patient-Reported Outcomes Measurement Information System-29 and dyspnea-fatigue index), HF-related health status (Kansas City Cardiomyopathy Questionnaire), and physical function (6-minute walk test). Participants with HFpEF (n = 59) were a mean of 64.6 ± 9.3 years old, 54% male, and 46% non-White with a mean ejection fraction of 55 ± 6%. Participants with HFpEF in the HEART Camp intervention group had significantly greater adherence compared with enhanced usual care at both 12 (43% vs 14%, phi = 0.32, medium effect) and 18 months (56% vs 0%, phi = 0.67, large effect). HEART Camp significantly improved walking distance on the 6-minute walk test (η2 = 0.13, large effect) and the Kansas City Cardiomyopathy Questionnaire overall (η2 = 0.09, medium effect), clinical summary (η2 = 0.16, large effect), and total symptom (η2 = 0.14, large effect) scores. In the HFrEF subgroup, only patient-reported anxiety improved significantly in the intervention group. CONCLUSIONS A multicomponent, behavioral intervention is associated with improvements in long-term adherence to exercise, physical function, and patient-reported outcomes in adults with HFpEF and anxiety in HFrEF. Our results provide a strong rationale for a large HFpEF clinical trial to validate these findings and examine interventional mechanisms and delivery modes that may further promote adherence and improve clinical outcomes in this population. CLINICAL TRIAL REGISTRATION URL: https://clinicaltrials.gov/. Unique identifier: NCT01658670.
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Affiliation(s)
- Windy W. Alonso
- College of Nursing,University of Nebraska Medical Center, Omaha, NE 68198,Corresponding author: Windy W. Alonso, PhD, RN, FHFSA, University of Nebraska Medical Center-College of Nursing, 985330 Nebraska Medicine, Omaha, NE 68198-5330, , Phone number: 402-559-8342, Fax number: 402-559-9666
| | - Kevin A. Kupzyk
- College of Nursing,University of Nebraska Medical Center, Omaha, NE 68198
| | - Joseph F. Norman
- College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE 68198
| | - Scott W. Lundgren
- Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68918
| | - Alfred Fisher
- Division of Geriatrics, Gerontology, and Palliative Medicine, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198
| | - Merry L. Lindsey
- Department of Cellular and Integrative Physiology, Center for Heart and Vascular Research, University of Nebraska Medical Center, Omaha, NE 68102,Research Service, Nebraska-Western Iowa Health Care System, Omaha, NE 68198
| | | | - Bunny J. Pozehl
- College of Nursing,University of Nebraska Medical Center, Omaha, NE 68198
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Ma C, Zhou W, Jia Y, Tang Q. Effects of home-based Baduanjin combined with elastic band exercise in patients with chronic heart failure. Eur J Cardiovasc Nurs 2022; 21:587-596. [PMID: 34999764 DOI: 10.1093/eurjcn/zvab128] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 05/29/2021] [Accepted: 12/16/2021] [Indexed: 12/12/2022]
Abstract
AIMS Many studies show that aerobic exercise combined with resistance training is beneficial for patients with chronic heart failure (CHF). The benefits of traditional Chinese exercise Baduanjin combined with an elastic band in this population are not known. To evaluate the effects of Baduanjin in conjunction with an elastic band on exercise capacity, physical function, muscle strength of the upper and lower extremities, quality of life (QoL), and exercise self-efficacy among CHF patients in a home-based setting. METHODS AND RESULTS A prospective randomized controlled trial was conducted in this study. A total of 136 CHF patients were randomly assigned to the exercise or the control group. Chronic heart failure patients in the exercise group received Baduanjin combined with elastic band and CHF community care, while those in the control group accepted CHF community care. The duration of the interventions was 24 weeks. The measured outcomes included exercise capacity, physical function, muscle strength of the upper and lower extremities, QoL, and exercise self-efficacy. A generalized estimating equation model was employed to examine the effects of Baduanjin combined with the elastic band on the outcome variables. Chronic heart failure patients showed significant improvements in physical performance testing (PPT) (P = 0.023), 30-s arm curl test (30ACT) (P = 0.035), 10 sit-stand-to-sit tests (STS10) (P = 0.017), 6-min walk test (6MWT) (P < 0.001), QoL (P < 0.001), and exercise self-efficacy (P = 0.009) in the exercise group, while these variables did not differ in the control group. There were also significant differences in these variables between the two groups at Weeks 12 and 24 (P < 0.05). There were significant group-by-time interactions in the exercise group, with enhancements in PPT (F = 5.40, P = 0.032), 6MWT (F = 9.04, P < 0.001), muscle strength in the 30ACT and STS10 (F = 5.32, P = 0.037; F = 6.69, P = 0.005), QoL (F = 6.69, P < 0.001), and self-efficacy (F = 4.60, P = 0.038) revealed in CHF patients in this group from baseline to Week 24. CONCLUSION Baduanjin combined with elastic band exercise may improve exercise capacity, physical function, muscle strength, QoL, and exercise self-efficacy for CHF patients in a home-based setting, which may be a complementary exercise model for home-based CHF patients who are clinically stable and cannot participate in centre-based exercise-based cardiac rehabilitation programmes.
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Affiliation(s)
- Chunhua Ma
- School of Nursing, Guangzhou Medical University, 195 Dongfengxi Rd., Guangzhou, Guangdong 510180, China
| | - Wei Zhou
- School of Nursing, Guangzhou Medical University, 195 Dongfengxi Rd., Guangzhou, Guangdong 510180, China
| | - Yanyan Jia
- Department of Nursing, Luohe Medical College, Luohe City, Henan Province, China
| | - Qiubo Tang
- Xiagang Community Healthcare Centre, Guangzhou, Guangdong, China
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13
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Dibben G, Faulkner J, Oldridge N, Rees K, Thompson DR, Zwisler AD, Taylor RS. Exercise-based cardiac rehabilitation for coronary heart disease. Cochrane Database Syst Rev 2021; 11:CD001800. [PMID: 34741536 PMCID: PMC8571912 DOI: 10.1002/14651858.cd001800.pub4] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Coronary heart disease (CHD) is the most common cause of death globally. However, with falling CHD mortality rates, an increasing number of people living with CHD may need support to manage their symptoms and prognosis. Exercise-based cardiac rehabilitation (CR) aims to improve the health and outcomes of people with CHD. This is an update of a Cochrane Review previously published in 2016. OBJECTIVES To assess the clinical effectiveness and cost-effectiveness of exercise-based CR (exercise training alone or in combination with psychosocial or educational interventions) compared with 'no exercise' control, on mortality, morbidity and health-related quality of life (HRQoL) in people with CHD. SEARCH METHODS We updated searches from the previous Cochrane Review, by searching CENTRAL, MEDLINE, Embase, and two other databases in September 2020. We also searched two clinical trials registers in June 2021. SELECTION CRITERIA We included randomised controlled trials (RCTs) of exercise-based interventions with at least six months' follow-up, compared with 'no exercise' control. The study population comprised adult men and women who have had a myocardial infarction (MI), coronary artery bypass graft (CABG) or percutaneous coronary intervention (PCI), or have angina pectoris, or coronary artery disease. DATA COLLECTION AND ANALYSIS We screened all identified references, extracted data and assessed risk of bias according to Cochrane methods. We stratified meta-analysis by duration of follow-up: short-term (6 to 12 months); medium-term (> 12 to 36 months); and long-term ( > 3 years), and used meta-regression to explore potential treatment effect modifiers. We used GRADE for primary outcomes at 6 to 12 months (the most common follow-up time point). MAIN RESULTS: This review included 85 trials which randomised 23,430 people with CHD. This latest update identified 22 new trials (7795 participants). The population included predominantly post-MI and post-revascularisation patients, with a mean age ranging from 47 to 77 years. In the last decade, the median percentage of women with CHD has increased from 11% to 17%, but females still account for a similarly small percentage of participants recruited overall ( < 15%). Twenty-one of the included trials were performed in low- and middle-income countries (LMICs). Overall trial reporting was poor, although there was evidence of an improvement in quality over the last decade. The median longest follow-up time was 12 months (range 6 months to 19 years). At short-term follow-up (6 to 12 months), exercise-based CR likely results in a slight reduction in all-cause mortality (risk ratio (RR) 0.87, 95% confidence interval (CI) 0.73 to 1.04; 25 trials; moderate certainty evidence), a large reduction in MI (RR 0.72, 95% CI 0.55 to 0.93; 22 trials; number needed to treat for an additional beneficial outcome (NNTB) 75, 95% CI 47 to 298; high certainty evidence), and a large reduction in all-cause hospitalisation (RR 0.58, 95% CI 0.43 to 0.77; 14 trials; NNTB 12, 95% CI 9 to 21; moderate certainty evidence). Exercise-based CR likely results in little to no difference in risk of cardiovascular mortality (RR 0.88, 95% CI 0.68 to 1.14; 15 trials; moderate certainty evidence), CABG (RR 0.99, 95% CI 0.78 to 1.27; 20 trials; high certainty evidence), and PCI (RR 0.86, 95% CI 0.63 to 1.19; 13 trials; moderate certainty evidence) up to 12 months' follow-up. We are uncertain about the effects of exercise-based CR on cardiovascular hospitalisation, with a wide confidence interval including considerable benefit as well as harm (RR 0.80, 95% CI 0.41 to 1.59; low certainty evidence). There was evidence of substantial heterogeneity across trials for cardiovascular hospitalisations (I2 = 53%), and of small study bias for all-cause hospitalisation, but not for all other outcomes. At medium-term follow-up, although there may be little to no difference in all-cause mortality (RR 0.90, 95% CI 0.80 to 1.02; 15 trials), MI (RR 1.07, 95% CI 0.91 to 1.27; 12 trials), PCI (RR 0.96, 95% CI 0.69 to 1.35; 6 trials), CABG (RR 0.97, 95% CI 0.77 to 1.23; 9 trials), and all-cause hospitalisation (RR 0.92, 95% CI 0.82 to 1.03; 9 trials), a large reduction in cardiovascular mortality was found (RR 0.77, 95% CI 0.63 to 0.93; 5 trials). Evidence is uncertain for difference in risk of cardiovascular hospitalisation (RR 0.92, 95% CI 0.76 to 1.12; 3 trials). At long-term follow-up, although there may be little to no difference in all-cause mortality (RR 0.91, 95% CI 0.75 to 1.10), exercise-based CR may result in a large reduction in cardiovascular mortality (RR 0.58, 95% CI 0.43 to 0.78; 8 trials) and MI (RR 0.67, 95% CI 0.50 to 0.90; 10 trials). Evidence is uncertain for CABG (RR 0.66, 95% CI 0.34 to 1.27; 4 trials), and PCI (RR 0.76, 95% CI 0.48 to 1.20; 3 trials). Meta-regression showed benefits in outcomes were independent of CHD case mix, type of CR, exercise dose, follow-up length, publication year, CR setting, study location, sample size or risk of bias. There was evidence that exercise-based CR may slightly increase HRQoL across several subscales (SF-36 mental component, physical functioning, physical performance, general health, vitality, social functioning and mental health scores) up to 12 months' follow-up; however, these may not be clinically important differences. The eight trial-based economic evaluation studies showed exercise-based CR to be a potentially cost-effective use of resources in terms of gain in quality-adjusted life years (QALYs). AUTHORS' CONCLUSIONS This updated Cochrane Review supports the conclusions of the previous version, that exercise-based CR provides important benefits to people with CHD, including reduced risk of MI, a likely small reduction in all-cause mortality, and a large reduction in all-cause hospitalisation, along with associated healthcare costs, and improved HRQoL up to 12 months' follow-up. Over longer-term follow-up, benefits may include reductions in cardiovascular mortality and MI. In the last decade, trials were more likely to include females, and be undertaken in LMICs, increasing the generalisability of findings. Well-designed, adequately-reported RCTs of CR in people with CHD more representative of usual clinical practice are still needed. Trials should explicitly report clinical outcomes, including mortality and hospital admissions, and include validated HRQoL outcome measures, especially over longer-term follow-up, and assess costs and cost-effectiveness.
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Affiliation(s)
- Grace Dibben
- MRC/CSO Social and Public Health Sciences Unit, Institute of Health and Well Being, University of Glasgow, Glasgow, UK
| | - James Faulkner
- Faculty Health and Wellbeing, School of Sport, Health and Community, University of Winchester, Winchester, UK
| | - Neil Oldridge
- College of Health Sciences, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| | - Karen Rees
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - David R Thompson
- School of Nursing and Midwifery, Queen's University Belfast, Belfast, UK
| | - Ann-Dorthe Zwisler
- REHPA, The Danish Knowledge Centre for Rehabilitation and Palliative Care, Odense University Hospital, Nyborg, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Rod S Taylor
- MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, University of Glasgow, Glasgow, UK
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
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14
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Alonso WW, Kupzyk K, Norman J, Bills SE, Bosak K, Dunn SL, Deka P, Pozehl B. Negative Attitudes, Self-efficacy, and Relapse Management Mediate Long-Term Adherence to Exercise in Patients With Heart Failure. Ann Behav Med 2021; 55:1031-1041. [PMID: 33580663 DOI: 10.1093/abm/kaab002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Exercise is safe and provides considerable benefits for patients with heart failure (HF) including improved function, quality of life, and symptoms. However, patients with HF have difficulty initiating and adhering to an exercise regimen. To improve adherence, our team developed Heart Failure Exercise and Resistance Training (HEART) Camp, a multicomponent, theory-driven intervention that was efficacious in a randomized controlled trial of long-term adherence to exercise in patients with HF. Identifying active components of efficacious interventions is a priority. PURPOSE The purpose of this study is to use mediation analysis to determine which interventional components accounted for long-term adherence to exercise in patients with HF. METHODS This study included 204 patients with HF enrolled in a randomized controlled trial. Instruments measuring interventional components were completed at baseline, 6, 12, and 18 months. Hierarchical linear models generated slope estimates to be used as predictors in logistic regression models. Significant variables were tested for indirect effects using path analyses with 1,000 bootstrapped estimates. RESULTS Significant mediation effects were observed for the interventional components of negative attitudes (β NA = 0.368, s.e. = 0.062, p < .001), self-efficacy (β SE = 0.190, s.e. = 0.047, p < .001), and relapse management (β RM = 0.243, s.e. = 0.076, p = .001). CONCLUSIONS These findings highlight improving attitudes, self-efficacy, and managing relapse as key interventional components to improve long-term adherence to exercise in patients with HF. Future interventions targeting adherence to exercise in patients with HF and other chronic illnesses should consider the incorporation of these active components.
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Affiliation(s)
- Windy W Alonso
- University of Nebraska Medical Center, College of Nursing, Nebraska Medical Center, Omaha, NE
| | - Kevin Kupzyk
- University of Nebraska Medical Center, College of Nursing, Nebraska Medical Center, Omaha, NE
| | - Joseph Norman
- University of Nebraska Medical Center, College of Allied Health, Omaha, NE
| | - Sara E Bills
- University of Nebraska Medical Center, College of Allied Health, Omaha, NE
| | - Kelly Bosak
- University of Kansas Medical Center, School of Nursing, Kansas City, KS
| | - Susan L Dunn
- Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL
| | - Pallav Deka
- College of Nursing, Michigan State University, East Lansing, MI
| | - Bunny Pozehl
- University of Nebraska Medical Center, College of Nursing, Nebraska Medical Center, Omaha, NE
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15
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Deka P, Almenar L, Pathak D, Klompstra L, López-Vilella R, Marques-Sule E. Depression mediates physical activity readiness and physical activity in patients with heart failure. ESC Heart Fail 2021; 8:5259-5265. [PMID: 34523268 PMCID: PMC8712809 DOI: 10.1002/ehf2.13609] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 08/25/2021] [Accepted: 08/30/2021] [Indexed: 12/28/2022] Open
Abstract
Aims Although physical activity (PA) and exercise are essential for patients with heart failure (HF), adherence to the recommended guidelines is low. Not much is known about the mediating effect of HF patients' mental state with their readiness for PA and reported activity levels. The purpose of this study is to investigate the mediatory effect of depression on PA readiness (physical limitation and psychological readiness) and self‐reported PA in patients with HF. Methods and results In this cross‐sectional study, 163 New York Heart Association Class I and II HF patients, during their clinic visit, reported on their physical limitation (PAR‐Q) and psychological readiness [self‐efficacy (ESES) and motivation (RM 4‐FM)] for PA, depression (HADS‐D), and PA (s‐IPAQ). Mediation analysis was performed to test the mediating effect of depression on PA readiness (physical limitation and psychological readiness) and self‐reported PA following the steps described by Baron and Kenny (1986). Hierarchical regression models were tested for their effects. The Self‐Efficacy Theory and Self‐Determination theory provided the theoretical platform for the study. Depression completely mediated the effect of physical limitation (βdep = 268.57; P < 0.0001) and partially mediated the effect of self‐efficacy on PA (βdep = 344.16; P < 0.0001). Both intrinsic (P < .0001) and extrinsic motivation (P < .0001) for PA had an independent and significant effect on PA, not mediated by depression. Conclusions Patients with HF should be screened for depression throughout the trajectory of the disease as it can impact their physical and psychological readiness to perform PA.
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Affiliation(s)
- Pallav Deka
- College of Nursing, Michigan State University, East Lansing, MI, USA
| | - Luis Almenar
- Heart Failure and Transplants Unit, Department of Cardiology, Universitary and Politecnic La Fe Hospital, Valencia, Spain.,CIBERCV, University of Valencia, Valencia, Spain
| | - Dola Pathak
- Department of Statistics and Probability, Michigan State University, East Lansing, MI, USA
| | - Leonie Klompstra
- Department of Health, Medicine and Caring Sciences, Linkoping University, Linkoping, Sweden
| | - Raquel López-Vilella
- Heart Failure and Transplants Unit, Department of Cardiology, Universitary and Politecnic La Fe Hospital, Valencia, Spain
| | - Elena Marques-Sule
- Heart Failure and Transplants Unit, Department of Cardiology, Universitary and Politecnic La Fe Hospital, Valencia, Spain.,Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), Department of Physiotherapy, University of Valencia, Valencia, Spain
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16
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Amirova A, Fteropoulli T, Williams P, Haddad M. Efficacy of interventions to increase physical activity for people with heart failure: a meta-analysis. Open Heart 2021; 8:openhrt-2021-001687. [PMID: 34108272 PMCID: PMC8191629 DOI: 10.1136/openhrt-2021-001687] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 04/29/2021] [Indexed: 11/08/2022] Open
Abstract
Objectives This meta-analysis aims to (1) evaluate the efficacy of physical activity interventions in heart failure and (2) to identify intervention characteristics significantly associated with the interventions’ efficacy. Methods Randomised controlled trials reporting intervention effects on physical activity in heart failure were combined in a meta-analysis using a random-effect model. Exploratory meta-analysis was performed by specifying the general approach (eg, cardiac rehabilitation), strategies used (eg, action planning), setting (eg, centre based), mode of delivery (eg, face to face or online), facilitator (eg, nurse), contact time and behavioural change theory use as predictors in the random-effect model. Results Interventions (n=21) had a significant overall effect (SMD=0.54, 95% CI (0.13 to 0.95), p<0.0005). Combining an exercise programme with behavioural change intervention was found efficacious (SMD=1.26, 95% CI (0.26 to 2.26), p<0.05). Centre-based (SMD=0.98, 95% CI (0.35 to 1.62), and group-based (SMD=0.89, 95% CI (0.29 to 1.50),) delivery by a physiotherapist (SMD=0.84, 95% CI (0.03 to 1.65),) were significantly associated with efficacy. The following strategies were identified efficacious: prompts/cues (SMD=3.29, 95% CI (1.97 to 4.62)), credible source (standardised mean difference, SMD=2.08, 95% CI (0.95;3.22)), adding objects to the environment (SMD=1.47, 95% CI (0.41 to 2.53)), generalisation of the target behaviour SMD=1.32, 95% CI (0.22 to 2.41)), monitoring of behaviour by others without feedback (SMD=1.02, 95% CI (0.05 to 1.98)), self-monitoring of outcome(s) of behaviour (SMD=0.79, 95% CI (0.06 to 1.52), graded tasks (SMD=0.73, 95% CI (0.22 to 1.24)), behavioural practice/rehearsal (SMD=0.72, 95% CI (0.26 to 1.18)), action planning (SMD=0.62, 95% CI (0.03 to 1.21)) and goal setting (behaviour) (SMD=0.56, 95% CI (0.03 to 1.08)). Conclusion The meta-analysis suggests intervention characteristics that may be suitable for promoting physical activity in heart failure. There is moderate evidence in support of an exercise programme combined with a behavioural change intervention delivered by a physiotherapist in a group-based and centre-based settings. PROSPERO registeration CRD42015015280.
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Affiliation(s)
- Aliya Amirova
- School of Health Sciences, City University of London, London, UK .,Department of Practice and Policy, Centre for Behavioural Medicine, UCL, London, UK
| | - Theodora Fteropoulli
- Health Services Research and Management, School of Health Sciences, City University of London, London, UK.,Medical School, University of Cyprus, Nicosia, Cyprus
| | - Paul Williams
- Health Services Research and Management, School of Health Sciences, City University of London, London, UK
| | - Mark Haddad
- Health Services Research and Management, City University of London, London, UK
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Bocchi EA, Moreira HT, Nakamuta JS, Simões MV. Implications for Clinical Practice from a Multicenter Survey of Heart Failure Management Centers. Clinics (Sao Paulo) 2021; 76:e1991. [PMID: 33503176 PMCID: PMC7798368 DOI: 10.6061/clinics/2021/e1991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/15/2020] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES This observational, cross-sectional study based aimed to test whether heart failure (HF)-disease management program (DMP) components are influencing care and clinical decision-making in Brazil. METHODS The survey respondents were cardiologists recommended by experts in the field and invited to participate in the survey via printed form or email. The survey consisted of 29 questions addressing site demographics, public versus private infrastructure, HF baseline data of patients, clinical management of HF, performance indicators, and perceptions about HF treatment. RESULTS Data were obtained from 98 centers (58% public and 42% private practice) distributed across Brazil. Public HF-DMPs compared to private HF-DMP were associated with a higher percentage of HF-DMP-dedicated services (79% vs 24%; OR: 12, 95% CI: 94-34), multidisciplinary HF (MHF)-DMP [84% vs 65%; OR: 3; 95% CI: 1-8), HF educational programs (49% vs 18%; OR: 4; 95% CI: 1-2), written instructions before hospital discharge (83% vs 76%; OR: 1; 95% CI: 0-5), rehabilitation (69% vs 39%; OR: 3; 95% CI: 1-9), monitoring (44% vs 29%; OR: 2; 95% CI: 1-5), guideline-directed medical therapy-HF use (94% vs 85%; OR: 3; 95% CI: 0-15), and less B-type natriuretic peptide (BNP) dosage (73% vs 88%; OR: 3; 95% CI: 1-9), and key performance indicators (37% vs 60%; OR: 3; 95% CI: 1-7). In comparison to non- MHF-DMP, MHF-DMP was associated with more educational initiatives (42% vs 6%; OR: 12; 95% CI: 1-97), written instructions (83% vs 68%; OR: 2: 95% CI: 1-7), rehabilitation (69% vs 17%; OR: 11; 95% CI: 3-44), monitoring (47% vs 6%; OR: 14; 95% CI: 2-115), GDMT-HF (92% vs 83%; OR: 3; 95% CI: 0-15). In addition, there were less use of BNP as a biomarker (70% vs 84%; OR: 2; 95% CI: 1-8) and key performance indicators (35% vs 51%; OR: 2; 95% CI: 91,6) in the non-MHF group. Physicians considered changing or introducing new medications mostly when patients were hospitalized or when observing worsening disease and/or symptoms. Adherence to drug treatment and non-drug treatment factors were the greatest medical problems associated with HF treatment. CONCLUSION HF-DMPs are highly heterogeneous. New strategies for HF care should consider the present study highlights and clinical decision-making processes to improve HF patient care.
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Affiliation(s)
- Edimar Alcides Bocchi
- Nucleo de Insuficiencia Cardiaca, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
| | - Henrique Turin Moreira
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, SP, BR
| | | | - Marcus Vinicius Simões
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, SP, BR
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Deka P, Pozehl BJ, Pathak D, Williams M, Norman JF, Alonso WW, Jaarsma T. Predicting maximal oxygen uptake from the 6 min walk test in patients with heart failure. ESC Heart Fail 2020; 8:47-54. [PMID: 33305534 PMCID: PMC7835615 DOI: 10.1002/ehf2.13167] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 11/09/2020] [Accepted: 11/23/2020] [Indexed: 12/28/2022] Open
Abstract
Aims A cardiopulmonary exercise (CPX) test is considered the gold standard in evaluating maximal oxygen uptake. This study aimed to evaluate the predictive validity of equations provided by Burr et al., Ross et al., Adedoyin et al., and Cahalin et al. in predicting peak VO2 from 6 min walk test (6MWT) distance in patients with heart failure (HF). Methods and Results New York Heart Association Class I–III HF patients performed a maximal effort CPX test and two 6MWTs. Correlations between CPX VO2 peak and the predicted VO2 peak, coefficient of determination (R2), and mean absolute percentage error (MAPE) scores were calculated. P‐values were set at 0.05. A total of 106 participants aged 62.5 ± 11.5 years completed the tests. The mean VO2 peak from CPX testing was 16.4 ± 3.9 mL/kg/min, and the mean 6MWT distance was 419.2 ± 93.0 m. The predicted mean VO2 peak (mL/kg/min) by Burr et al., Ross et al., Adedoyin et al., and Cahalin et al. was 22.8 ± 8.8, 14.6 ± 2.1, 8.30 ± 1.4, and 16.6 ± 2.8. A significant correlation was observed between the CPX test VO2 peak and predicted values. The mean difference (0.1 mL/kg/min), R2 (0.97), and MAPE (0.14) values suggest that the Cahalin et al. equation provided the best predictive validity. Conclusions The equation provided by Cahalin et al. is simple and has a strong predictive validity, and researchers may use the equation to predict mean VO2 peak in patients with HF. Based on our observation, equations to predict individual maximal oxygen uptake should be used cautiously.
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Affiliation(s)
- Pallav Deka
- College of Nursing, Michigan State University, East Lansing, MI, USA
| | - Bunny J Pozehl
- College of Nursing, University of Nebraska Medical Center, Omaha, NE, USA
| | - Dola Pathak
- Department of Statistics and Probability, Michigan State University, East Lansing, MI, USA
| | - Mark Williams
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE, USA
| | - Joseph F Norman
- College of Allied Health Professions, University of Nebraska Medical Center, Omaha, NE, USA
| | - Windy W Alonso
- College of Nursing, University of Nebraska Medical Center, Omaha, NE, USA
| | - Tiny Jaarsma
- Department of Social and Welfare Studies, Faculty of Health Sciences, Linköping University, Linköping, Sweden
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19
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Norman JF, Kupzyk KA, Artinian NT, Keteyian SJ, Alonso WS, Bills SE, Pozehl BJ. The influence of the HEART Camp intervention on physical function, health-related quality of life, depression, anxiety and fatigue in patients with heart failure. Eur J Cardiovasc Nurs 2019; 19:64-73. [PMID: 31373222 DOI: 10.1177/1474515119867444] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Regular exercise training has beneficial effects on quality of life, physical function, depression and anxiety in individuals with heart failure. Unfortunately, individuals with heart failure have low levels of adherence to exercise. Thus, studies are needed to assess intervention strategies which may enhance clinical outcomes. AIM The aim of this study was to identify the components of the HEART Camp intervention, which contributed to optimizing clinical outcomes. METHODS The Heart Failure Exercise and Resistance Training Camp (HEART Camp) was a randomized controlled trial to evaluate the effect of a multicomponent intervention on adherence to exercise (6, 12 and 18 months) compared to an enhanced usual care group. This study assessed various components of the intervention on the secondary outcomes of physical function, health-related quality of life, depression, anxiety, and fatigue. RESULTS Individuals participating (n=204) in this study were 55.4% men and the average age was 60.4 (11.5) years. A combination of individualized and group-based strategies demonstrated clinical improvements, HEART Camp versus enhanced usual care groups, in physical function, positive trends in health-related quality of life and positive changes in the minimally important differences for depression, anxiety, and fatigue. CONCLUSIONS Individualized coaching by an exercise professional and group-based educational sessions were identified as important components of patient management contributing to improvements in the secondary outcomes of physical function, health-related quality of life, depression, anxiety and fatigue.
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Affiliation(s)
- Joseph F Norman
- College of Allied Health Professions, University of Nebraska Medical Center, USA
| | - Kevin A Kupzyk
- College of Nursing, University of Nebraska Medical Center, USA
| | | | | | - Windy S Alonso
- College of Nursing, University of Nebraska Medical Center, USA
| | - Sara E Bills
- College of Allied Health Professions, University of Nebraska Medical Center, USA
| | - Bunny J Pozehl
- College of Nursing, University of Nebraska Medical Center, USA
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20
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McGuire R, Duncan K, Pozehl B. Incorporating intervention fidelity components into randomized controlled trials promoting exercise adherence in heart failure patients. Res Nurs Health 2019; 42:306-316. [PMID: 31045275 DOI: 10.1002/nur.21949] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 03/12/2019] [Accepted: 04/04/2019] [Indexed: 11/06/2022]
Abstract
Intervention fidelity (IF) in behavioral interventions is complicated by their dynamic and interactive nature. Translation of the outcomes to practice may be diminished by lack of fidelity. The purpose of this paper is to describe a systematic, evidence-based IF approach in a complex, multicomponent behavioral change study. The National Institutes of Health-funded randomized controlled trial was designed to evaluate the effect of an adherence to exercise intervention. Two hundred forty-six heart failure patients from two sites were enrolled. This description of the study-specific standardized protocol, the data collection methods used, findings from the plan, and the discussion of the successes and challenges contributes to the advancement of IF implementation science.
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Affiliation(s)
- Rita McGuire
- College of Nursing, University of Nebraska Medical Center, Omaha, Nebraska
| | - Kathleen Duncan
- College of Nursing, Lincoln Division, University of Nebraska Medical Center, Lincoln, Nebraska
| | - Bunny Pozehl
- College of Nursing, University of Nebraska Medical Center, Omaha, Nebraska
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21
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Rich MW. To Invest or Divest - Tough Choices in the Wake of VEST. J Card Fail 2018; 24:625-626. [PMID: 30447850 DOI: 10.1016/j.cardfail.2018.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Michael W Rich
- Washington University School of Medicine, 660 S. Euclid Ave., Campus Box 8086, St. Louis, MO 63110.
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