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Tan GA, Peiris CL, Dennett AM. Cancer survivors maintain health benefits 6 to 12 months after exercise-based rehabilitation: a systematic review and meta-analysis. J Cancer Surviv 2024; 18:651-672. [PMID: 36547801 DOI: 10.1007/s11764-022-01322-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE To determine if the effects of exercise-based cancer rehabilitation on physical functioning, activity (including physical activity) and participation (including quality of life) are maintained at 6 to 12 months. METHODS Electronic databases CINAHL, Embase, MEDLINE, PsycINFO and PubMed were searched from the earliest available time to August 2021. Randomised controlled trials examining the long-term effects (≥ 6 months post-intervention) of exercise-based rehabilitation were eligible for inclusion. Outcome data (e.g. fitness, physical activity, walking capacity, fatigue, depression, quality of life) were extracted and the methodological quality assessed using PEDro. Meta-analyses using standardised mean differences were used to synthesise data and Grades of Recommendation, Assessment, Development and Evaluation criteria were applied. RESULTS Nineteen randomised controlled trials including 2974 participants were included. Participants who underwent exercise-based rehabilitation had improved physical activity (SMD 0.30, 95% CI 0.09 to 0.51, I2 = 0%), cardiorespiratory fitness (SMD 2.00 ml/kg/min, 95% CI 0.56 to 3.45, I2 = 0%), walking capacity (SMD 0.62, 95% CI 0.33 to 0.92, I2 = 0%), depression (SMD 0.71, 95% 0.05 to 1.37, I2 = 90%), quality of life (physical functioning component SMD 0.56, 95% CI 0.11 to 1.01, I2 = 62%) and sleep (MD 0.69 points, 95% 0.46 to 0.92, I2 = 0%) at 6 to 12 months follow-up. There was no data available on cancer-related mortality or recurrence. CONCLUSION Health outcomes of cancer survivors after exercise-based rehabilitation can be maintained after rehabilitation completion. IMPLICATIONS FOR CANCER SURVIVORS Cancer survivors can maintain health benefits achieved through exercise-based rehabilitation.
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Affiliation(s)
- Germaine A Tan
- Allied Health Clinical Research Office, Eastern Health, Melbourne, VIC, Australia.
- School of Allied Health, La Trobe University, Melbourne, VIC, Australia.
| | - Casey L Peiris
- Allied Health Clinical Research Office, Eastern Health, Melbourne, VIC, Australia
- School of Allied Health, La Trobe University, Melbourne, VIC, Australia
| | - Amy M Dennett
- Allied Health Clinical Research Office, Eastern Health, Melbourne, VIC, Australia
- School of Allied Health, La Trobe University, Melbourne, VIC, Australia
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Young J, Lloyd A, Haraldsdottir E. A qualitative meta-synthesis of studies of patients' experience of exercise interventions in advanced cancer. FRONTIERS IN REHABILITATION SCIENCES 2024; 4:1298553. [PMID: 38239628 PMCID: PMC10794311 DOI: 10.3389/fresc.2023.1298553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024]
Abstract
Background People with advanced cancer often experience reduced functional capacity and quality of life. Research evaluating the potential benefit of exercise programmes for limiting such decline is accumulating. However, an appraisal of the evidence that considers the patient experience of exercise programmes, what mattered to them and what motivated and encouraged them to engage in exercise, has not been published. The aim of this meta-synthesis was to identify, appraise and bring together evidence from qualitative research in this area. Methods Four databases were searched from 2nd January to 8th January 2023 for relevant studies. Qualitative studies investigating the experience of exercise as an intervention for adults with advanced cancer were included. Major findings and study characteristics were extracted. Findings were summarised, compared, and synthesised using meta-synthesis. Results Eight studies were eligible and generated seven sub themes which informed the construction of three key themes: (1) Impact of Delivery Method; (2) Emerging Motivation; and (3) Physical Impact. Conclusion The analysis revealed that exercise has the potential to positively influence all four dimensions of well-being: physical, psychological, social, and spiritual, for people with advanced cancer. Future research is required to consider the differential impact that the type, volume, and duration of exercise may have on the exercise experience for this patient group.
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Affiliation(s)
- Julie Young
- St Columba’s Hospice Care Education and Research Centre, Edinburgh, United Kingdom
- Division of Nursing and Paramedic Science, Queen Margaret University, Edinburgh, United Kingdom
| | - Anna Lloyd
- St Columba’s Hospice Care Education and Research Centre, Edinburgh, United Kingdom
| | - Erna Haraldsdottir
- Division of Nursing and Paramedic Science, Queen Margaret University, Edinburgh, United Kingdom
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Wu T, Yan F, Wei Y, Yuan C, Jiao Y, Pan Y, Zhang Y, Zhang H, Ma Y, Han L. Effect of Exercise Therapy on Cancer-Related Fatigue in Patients With Breast Cancer: A Systematic Review and Network Meta-analysis. Am J Phys Med Rehabil 2023; 102:1055-1062. [PMID: 37204936 DOI: 10.1097/phm.0000000000002277] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
OBJECTIVE This study aimed to explore the efficacy of different exercise therapies in reducing fatigue in patients with breast cancer. DESIGN PubMed, Embase, Web of Science, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, China Biology Medicine, China National Knowledge Infrastructure, Database of Chinese Sci-tech Periodicals, and Wanfang databases were searched from their inception to March 2022. The authors independently screened all randomized controlled trials of exercise therapy in patients with breast cancer. A network meta-analysis was performed using Stata 16.0 software. RESULTS Seventy-eight studies were analyzed, with 167 comparisons and 6235 patients. The network results showed that stretching (standardized mean difference = -0.74, confidence interval = -1.43 to -0.06), yoga (standardized mean difference = -0.49, confidence interval = -0.75 to -0.22), combined exercise (standardized mean difference = -0.47, confidence interval = -0.70 to -0.24), aerobic exercise (standardized mean difference = -0.46, confidence interval = -0.66 to -0.26), and resistance exercise (standardized mean difference = -0.42, confidence interval = -0.77 to -0.08) significantly reduced fatigue. Pairwise comparisons confirmed that yoga, combined exercise, aerobic exercise, and resistance exercise were positively associated with fatigue relief. However, no significant association was identified between reduced fatigue and traditional Chinese exercises or stretching. CONCLUSIONS The most effective exercise therapy to relieve cancer-related fatigue in patients with breast cancer was yoga, followed by combined aerobic and resistance exercises. It is expected that more randomized controlled trials will be conducted to further explore the efficacy and mechanisms of exercise.
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Affiliation(s)
- Tong Wu
- From the School of Nursing, Evidence-Based Nursing Center, Lanzhou University, Lanzhou, China (TW, FY, YW, CY, YJ, YP, YM, LH); School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China (YZ); Department of Nursing, Gansu Provincial Hospital, Lanzhou, China (HZ); and Office of the Dean, Gansu Provincial Hospital, Lanzhou, China (LH)
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Herranz-Gómez A, Cuenca-Martínez F, Suso-Martí L, Varangot-Reille C, Prades-Monfort M, Calatayud J, Casaña J. Effectiveness of Therapeutic Exercise Models on Cancer-Related Fatigue in Patients With Cancer Undergoing Chemotherapy: A Systematic Review and Network Meta-analysis. Arch Phys Med Rehabil 2023; 104:1331-1342. [PMID: 36736602 DOI: 10.1016/j.apmr.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 01/08/2023] [Accepted: 01/11/2023] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To assess and compare the effectiveness of different exercise modalities in reducing cancer-related fatigue (CRF) in patients with cancer undergoing chemotherapy. Exercise intensities for selected exercise types were also compared. DATA SOURCES We conducted a search in MEDLINE, Embase, CINAHL, Scopus, SPORTDiscus, and Web of Science from inception to October 15, 2021. STUDY SELECTION Randomized controlled trials concerning the effectiveness of exercise modalities on CRF in patients with cancer undergoing chemotherapy were included. DATA EXTRACTION Study characteristics were extracted using a structured protocol. Methodological quality was assessed employing the PEDro scale and risk of bias was assessed using the Revised Cochrane Risk of Bias Tool for Randomized Trials. The certainty of evidence was assessed based on Grading of Recommendations, Assessment, Development and Evaluation. The measure of effect used was the adjusted standardized mean difference (SMD) or Hedge's g, together with the corresponding 95% confidence intervals (CI). DATA SYNTHESIS Forty-seven studies were included. Data were pooled employing a random-effects model. There was a trend that adding low-intensity aerobic and resistance exercise (SMD=1.28, 95% CI -0.18; 2.75, P=.086), or moderate-intensity aerobic and resistance exercise (SMD=0.85; 95% CI -0.12; 1.82, P=.087), was more effective than adding flexibility training to usual care (UC). There was also a trend that UC alone was less effective than adding moderate-intensity aerobic and resistance exercise (SMD=-0.47, 95% CI -0.96, 0.02, P=.060) to UC. CONCLUSIONS The addition of low- to moderate-intensity aerobic and/or resistance exercise demonstrated a positive trend for improvement in CRF in patients with cancer undergoing chemotherapy, when compared with UC alone or UC with flexibility training.
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Affiliation(s)
- Aida Herranz-Gómez
- Department of Physiotherapy, Faculty of Health Sciences, European University of Valencia, Valencia, Spain; Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Ferran Cuenca-Martínez
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain.
| | - Luis Suso-Martí
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | | | - Miriam Prades-Monfort
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Joaquín Calatayud
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Jose Casaña
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
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Chen X, Li J, Chen C, Zhang Y, Zhang S, Zhang Y, Zhou L, Hu X. Effects of exercise interventions on cancer-related fatigue and quality of life among cancer patients: a meta-analysis. BMC Nurs 2023; 22:200. [PMID: 37312185 DOI: 10.1186/s12912-023-01363-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 05/31/2023] [Indexed: 06/15/2023] Open
Abstract
PURPOSE In this study, exercise interventions were evaluated for their effects on cancer-related fatigue (CRF) and quality of life (QoL) among cancer patients. DESIGN A meta-analysis was performed. METHODS We systematically searched the PubMed/Medline, Web of Science, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), PsycINFO, and CINAHL databases, and gray literature sources including the Virginia Henderson International Nursing Library and Google Scholar. This study only included randomized controlled trials (RCTs) examining how exercise interventions affect CRF and QoL among cancer patients. Based on the Cochrane Risk-of-Bias Assessment Tool, version 2 (RoB 2) and the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach, the methodological quality of the included studies was evaluated. In addition, standardized mean differences (SMDs) and 95% confidence intervals (CIs) were applied to assess the intervention effect with respect to CRF and QoL. Data analysis was performed using Review Manager (version 5.4). RESULTS There were a total of 1573 participants in the 28 included articles. According to the meta-analysis, CRF (SMD = -0.35, 95% CI: -0.63 to -0.07, p = 0.01) and QoL (SMD = 0.36, 95% CI: 0.20 to 0.53, p < 0.01) were positively affected by exercise interventions. Subgroup analyses revealed considerable improvements in CRF (SMD = -0.54, 95% CI: -1.00 to -0.09, p = 0.02) and QoL (SMD = 0.38, 95% CI: 0.16 to 0.59, p < 0.01) from aerobic exercise. An intervention duration less than 12 weeks had a better effect on CRF (SMD = -0.80, 95% CI: -1.43 to -0.17, p = 0.01) and QoL (SMD = 0.53, 95% CI: 0.21 to 0.85, p < 0.01), and three times per week was the most effective frequency in improving QoL (SMD = 0.69, 95% CI: 0.28 to 1.11, p < 0.01). Exercise intervention was more successful in improving CRF (SMD = -0.66, 95% CI: -1.10 to -0.21, p < 0.01) and QoL (SMD=-0.50, 95% CI: 0.23 to 0.78, p < 0.01) in female cancer patients. Sensitivity analyses showed that the pooled outcomes were reliable and stable. CONCLUSION Exercise interventions are a workable approach to improve CRF and QoL among cancer patients. An aerobic exercise intervention of less than 12 weeks might be most effective in improving CRF and QoL, and three times per week might be the most appropriate frequency. Exercise might have a more positive effect on improving CRF and QoL in female cancer patients. Additionally, a larger number of high-quality RCTs should be conducted to further confirm the efficacy of exercise interventions on CRF and QoL among cancer patients. REGISTRATION NUMBER CRD42022351137.
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Affiliation(s)
- Xiaoli Chen
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Juejin Li
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Chongcheng Chen
- Department of Nephrology, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Yalin Zhang
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Shu Zhang
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Yun Zhang
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Lin Zhou
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China
| | - Xiaolin Hu
- Department of Nursing, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, PR China.
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Salisbury CE, Hyde MK, Cooper ET, Stennett RC, Gomersall SR, Skinner TL. Physical activity behaviour change in people living with and beyond cancer following an exercise intervention: a systematic review. J Cancer Surviv 2023; 17:569-594. [PMID: 37074621 PMCID: PMC10209249 DOI: 10.1007/s11764-023-01377-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/31/2023] [Indexed: 04/20/2023]
Abstract
PURPOSE Exercise interventions can increase physical activity and wellbeing of people living with/beyond cancer. However, little is known about maintenance of physical activity in this population ≥ 6 months post-exercise intervention, when theoretical evidence suggests behaviour maintenance occurs. Study aims are to (i) systematically review maintenance of physical activity ≥ 6-month post-exercise intervention, and (ii) investigate the influence of behaviour change techniques (BCTs) on physical activity maintenance in people living with/beyond cancer. METHODS CINAHL, CENTRAL, EMBASE and PubMed databases were searched for randomised controlled trials up to August 2021. Trials including adults diagnosed with cancer that assessed physical activity ≥ 6 months post-exercise intervention were included. RESULTS Of 142 articles assessed, 21 reporting on 18 trials involving 3538 participants were eligible. Five (21%) reported significantly higher physical activity ≥ 6 months post-exercise intervention versus a control/comparison group. Total number of BCTs (M = 8, range 2-13) did not influence intervention effectiveness. The BCTs Social support, Goal setting (behaviour), and Action planning, alongside supervised exercise, were important, but not sufficient, components for long-term physical activity maintenance. CONCLUSIONS Evidence for long-term physical activity maintenance post-exercise intervention for people living with/beyond cancer is limited and inconclusive. Further research is required to ensure the physical activity and health benefits of exercise interventions do not quickly become obsolete. IMPLICATIONS FOR CANCER SURVIVORS Implementation of the BCTs Social support, Goal setting (behaviour), and Action planning, alongside supervised exercise, may enhance physical activity maintenance and subsequent health outcomes in people living with/beyond cancer.
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Affiliation(s)
- Chloe E Salisbury
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia.
| | - Melissa K Hyde
- School of Psychology, The University of Queensland, Brisbane, QLD, Australia
| | - Ella T Cooper
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Rebecca C Stennett
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Sjaan R Gomersall
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Tina L Skinner
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
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Wong WM, Chan DNS, He X, So WKW. Effectiveness of Pharmacological and Nonpharmacological Interventions for Managing the Fatigue-Sleep Disturbance-Depression Symptom Cluster in Breast Cancer Patients Undergoing Chemotherapy: A Systematic Review. Cancer Nurs 2023; 46:E70-E80. [PMID: 35025770 DOI: 10.1097/ncc.0000000000001048] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The symptom cluster of cancer-related fatigue-sleep disturbance-depression (F-S-D) is common among breast cancer (BC) patients undergoing chemotherapy. Given the coexisting nature and synergistic effect of this symptom cluster, interventions for managing it are expected to benefit patient outcomes. OBJECTIVES The aims of this study were to examine the effectiveness and identify the essential components of interventions used to manage the F-S-D and quality of life (QOL) in BC patients undergoing chemotherapy. METHODS A systematic review was performed in March 2020 through 7 electronic databases. Relevant studies were assessed using the inclusion criteria. The level of evidence was assessed using the Cochrane risk-of-bias tool. The results were summarized and synthesized in narrative forms. RESULTS Sixteen randomized controlled trials were included. Results showed that bright light therapy, acupressure, and psychological nursing interventions were useful in managing F-S-D in BC patients. Exercise and diet counseling alleviated F-D, whereas stress management and a health promotion program alleviated S-D. Bright light therapy, exercise, diet counseling, and psychological nursing interventions enhanced the QOL of these patients. CONCLUSION Interventions that could alleviate F-S, F-D, S-D, and F-S-D in BC patients and enhance their QOL were identified. Future studies should investigate the effects of evidence-based multimodal interventions that integrate psychological support, education on the management of chemotherapy side effects, and diet counseling and exercise on F-S-D in and reduced QOL of BC patients undergoing chemotherapy. IMPLICATIONS FOR PRACTICE Nurses act as patient advocates, and the development of evidence-based interventions for managing F-S-D and QOL is significant to nursing practice.
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Affiliation(s)
- Wai Man Wong
- Author Affiliation: The Nethersole School of Nursing, The Chinese University of Hong Kong, China
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Pritchard MW, Lewis SR, Robinson A, Gibson SV, Chuter A, Copeland RJ, Lawson E, Smith AF. Effectiveness of the perioperative encounter in promoting regular exercise and physical activity: a systematic review and meta-analysis. EClinicalMedicine 2023; 57:101806. [PMID: 36816345 PMCID: PMC9929685 DOI: 10.1016/j.eclinm.2022.101806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 12/04/2022] [Accepted: 12/07/2022] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Low levels of physical activity (PA) are associated with poorer health outcomes. The perioperative encounter (extending from initial contact in primary care to beyond discharge from hospital) is potentially a good time to intervene, but data regarding the effectiveness of interventions are scarce. To address this, we systematically reviewed existing literature to evaluate the effectiveness of interventions applied perioperatively to facilitate PA in the medium to long-term (at least six months after the intervention). METHODS In this systematic review and meta-analysis, we searched Central Register of Controlled Trials (CENTRAL, Cochrane Library), MEDLINE, CINAHL, Embase, PsycInfo, and SPORTDiscus from database inception to October 22nd 2020, with an updated search done on August 4th 2022. We searched clinical trials registers, and conducted forward- and backward-citation searches. We included randomised controlled trials and quasi-randomised trials comparing PA interventions with usual care, or another PA intervention, in adults who were scheduled for, or had recently undergone, surgery. We included trials which reported our primary outcomes: amount of PA or whether participants were engaged in PA at least six months after the intervention. A random effects meta-analysis was used to pool data across studies as risk ratios (RR), or standardised mean differences (SMDs), which we interpreted using Cohen. We used the Cochrane risk of bias tool and used GRADE to assess the certainty of the evidence. This study is registered with PROSPERO, CRD42019139008. FINDINGS We found 57 trials including 8548 adults and compared 71 interventions facilitating PA. Most interventions were started postoperatively and included multiple components. Compared with usual care, interventions may slightly increase the number of minutes of PA per day or week (SMD 0.17, 95% CI 0.09-0.26; 14 studies, 2172 participants; I2 = 0%), and people's engagement in PA at the study's end (RR 1.19, 95% CI 0.96-1.47; 9 studies, 882 participants; I2 = 25%); this was moderate-certainty evidence. Some studies compared two different types of interventions but it was often not feasible to combine data in analysis. The effect estimates generally indicated little difference between intervention designs and we judged all the evidence for these comparisons to be very low certainty. Thirty-six studies (63%) had low risk of selection bias for sequence generation, 27 studies (47%) had low risk of bias for allocation concealment, and 56 studies (98%) had a high risk of performance bias. For detection bias for PA outcomes, we judged 30 studies (53%) that used subjective measurement tools to have a high risk of detection bias. INTERPRETATION Interventions delivered in the perioperative setting, aimed at enhancing PA in the medium to long-term, may have overall benefit. However, because of imprecision in some of the findings, we could not rule out the possibility of no change in PA. FUNDING National Institute for Health Research Health Services and Delivery Research programme (NIHR127879).
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Affiliation(s)
- Michael W. Pritchard
- Lancaster Patient Safety Research Unit, Royal Lancaster Infirmary, Lancaster, UK
| | - Sharon R. Lewis
- Bone and Joint Health, School of Medicine and Dentistry, Blizard Institute, Queen Mary University of London, London, UK
| | - Amy Robinson
- Lancaster Patient Safety Research Unit, Royal Lancaster Infirmary, Lancaster, UK
| | | | | | - Robert J. Copeland
- The Advanced Wellbeing Research Centre, Sheffield Hallam University, Sheffield, UK
| | - Euan Lawson
- Lancaster Medical School, Lancaster University, Lancaster, UK
| | - Andrew F. Smith
- Department of Anaesthesia, Royal Lancaster Infirmary, Lancaster, UK
- Corresponding author. Department of Anaesthesia, Royal Lancaster Infirmary, Lancaster, LA1 4RP, UK.
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Foulkes SJ, Howden EJ, Haykowsky MJ, Antill Y, Salim A, Nightingale SS, Loi S, Claus P, Janssens K, Mitchell AM, Wright L, Costello BT, Lindqvist A, Burnham L, Wallace I, Daly RM, Fraser SF, La Gerche A. Exercise for the Prevention of Anthracycline-Induced Functional Disability and Cardiac Dysfunction: The BREXIT Study. Circulation 2023; 147:532-545. [PMID: 36342348 DOI: 10.1161/circulationaha.122.062814] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Breast cancer survivors treated with anthracycline-based chemotherapy (AC) have increased risk of functional limitation and cardiac dysfunction. We conducted a 12-month randomized controlled trial in 104 patients with early-stage breast cancer scheduled for AC to determine whether 12 months of exercise training (ExT) could attenuate functional disability (primary end point), improve cardiorespiratory fitness (VO2peak), and prevent cardiac dysfunction. METHODS Women 40 to 75 years of age with stage I to III breast cancer scheduled for AC were randomized to 3 to 4 days per week aerobic and resistance ExT for 12 months (n=52) or usual care (UC; n=52). Functional measures were performed at baseline, at 4 weeks after AC (4 months), and at 12 months, comprising: (1) cardiopulmonary exercise testing to quantify VO2peak and functional disability (VO2peak ≤18.0 mL·kg-1·min-1); (2) cardiac reserve (response from rest to peak exercise), quantified with exercise cardiac magnetic resonance measures to determine changes in left and right ventricular ejection fraction, cardiac output, and stroke volume; (3) standard-of-care echocardiography-derived resting left ventricular ejection fraction and global longitudinal strain; and (4) biochemistry (troponin and BNP [B-type natriuretic peptide]). RESULTS Among 104 participants randomized, greater study attrition was observed among UC participants (P=0.031), with 93 women assessed at 4 months (ExT, n=49; UC, n=44) and 87 women assessed at 12 months (ExT, n=49; UC, n=38). ExT attenuated functional disability at 4 months (odds ratio, 0.32 [95% CI, 0.11-0.94]; P=0.03) but not at 12 months (odds ratio, 0.27 [95% CI, 0.06-1.12]; P=0.07). In a per-protocol analysis, functional disability was prevented entirely at 12 months among participants adherent to ExT (ExT, 0% versus UC, 20%; P=0.005). Compared with UC at 12 months, ExT was associated with a net 3.5-mL·kg-1·min-1 improvement in VO2peak that coincided with greater cardiac output, stroke volume, and left and right ventricular ejection fraction reserve (P<0.001 for all). There was no effect of ExT on resting measures of left ventricular function. Postchemotherapy troponin increased less in ExT than in UC (8-fold versus 16-fold increase; P=0.002). There were no changes in BNP in either group. CONCLUSIONS In women with early-stage breast cancer undergoing AC, 12 months of ExT did not attenuate functional disability, but provided large, clinically meaningful benefits on VO2peak and cardiac reserve. REGISTRATION URL: https://www.anzctr.org.au/; Unique identifier: ACTRN12617001408370.
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Affiliation(s)
- Stephen J Foulkes
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Faculty of Nursing, College of Health Sciences, University of Alberta, Edmonton, Canada (M.J.H., S.J.F.).,Baker Department of Cardiometabolic Health (S.J.F., E.J.H., A.L.G.), University of Melbourne, Parkville, VIC, Australia
| | - Erin J Howden
- Human Integrative Physiology (E.J.H., L.B., I.W.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Baker Department of Cardiometabolic Health (S.J.F., E.J.H., A.L.G.), University of Melbourne, Parkville, VIC, Australia
| | - Mark J Haykowsky
- Faculty of Nursing, College of Health Sciences, University of Alberta, Edmonton, Canada (M.J.H., S.J.F.)
| | - Yoland Antill
- Cabrini Health, Melbourne, VIC, Australia (Y.A.).,Faculty of Medicine, Dentistry and Health Sciences, Monash University, Melbourne, VIC, Australia (Y.A.)
| | - Agus Salim
- Epidemiology (A.S.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Melbourne School of Population and Global Health (A.S.), University of Melbourne, Parkville, VIC, Australia.,School of Mathematics and Statistics (A.S.), University of Melbourne, Parkville, VIC, Australia
| | | | - Sherene Loi
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia (S.S.N., S.L.)
| | - Piet Claus
- Department of Cardiovascular Sciences, KU Leuven, Belgium (P.C.)
| | - Kristel Janssens
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Amy M Mitchell
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Leah Wright
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Ben T Costello
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Anniina Lindqvist
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Lauren Burnham
- Human Integrative Physiology (E.J.H., L.B., I.W.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Imogen Wallace
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Human Integrative Physiology (E.J.H., L.B., I.W.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, Deakin University, Melbourne, VIC, Australia (R.M.D., S.F.F.)
| | - Steve F Fraser
- Institute for Physical Activity and Nutrition, Deakin University, Melbourne, VIC, Australia (R.M.D., S.F.F.)
| | - André La Gerche
- Sports Cardiology (S.J.F., K.J., A.M.M., L.W., B.T.C., A.L., L.B., I.W., A.L.G.), Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Baker Department of Cardiometabolic Health (S.J.F., E.J.H., A.L.G.), University of Melbourne, Parkville, VIC, Australia.,Cardiology Department, St. Vincent's Hospital Melbourne, Fitzroy, VIC, Australia (A.L.G.)
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10
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Bò MC, Merlo A, Ligabue MB, Bassi MC, Lusuardi M, Campanini I. Self-managed physical activity in breast cancer survivors: A scoping review. PLoS One 2023; 18:e0284807. [PMID: 37093839 PMCID: PMC10124851 DOI: 10.1371/journal.pone.0284807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/01/2023] [Indexed: 04/25/2023] Open
Abstract
OBJECTIVE Breast cancer survivors (BCS) experience many issues of rehabilitative concern due to the treatments they have undergone. Given the chronicity of these outcomes, the increasing number of survivors, and the positive results obtained by supervised exercise, professionals should consider offering self-managed physical activity (PA) programs to this population. Our aim was to map the currently available evidence about self-care rehabilitation for BCS. METHODS Medline, CINAHL, and Cochrane databases were searched for primary literature. Scoping review methodological frameworks were used to tackle the heterogeneity of the topic. Studies investigating self-managed PA interventions prescribed to adult BCS were included. RESULTS One hundred-eight studies were included, with sample sizes ranging from 6 to 692 patients. Information was systematically collected in tables displaying study design, type of PA, duration and recommended frequency, professional leading the study, type of supervision, initial training, strategies used to help patients integrate self-care into their daily lives, and self-managed PA efficacy. Tables were produced for every oncological side effect that BCS might experience: lymphedema, arthralgia, cancer-related fatigue, a decline in physical parameters, treatment-related cardiotoxicity, peripheral neurotoxicity, and a possible decline in the quality of life. CONCLUSIONS Self-managed PA has the potential to improve BCS oncological issues. Professionals can adopt many strategies to support patients and empower them with long-lasting self-care competencies. This scoping review provided a comprehensive and easy-to-consult overview of self-managed PA interventions for BCS. We also provided recommendations for future primary studies and secondary synthesis.
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Affiliation(s)
- Maria Chiara Bò
- LAM-Motion Analysis Laboratory, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, San Sebastiano Hospital, Correggio (Reggio Emilia), Italy
- Merlo Bioengineering, Parma, Italy
| | - Andrea Merlo
- LAM-Motion Analysis Laboratory, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, San Sebastiano Hospital, Correggio (Reggio Emilia), Italy
- Merlo Bioengineering, Parma, Italy
| | - Maria Bernadette Ligabue
- Motor Rehabilitation Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, San Sebastiano Hospital, Correggio (Reggio Emilia), Italy
| | - Maria Chiara Bassi
- Medical Library, Azienda USL-IRCCS di Reggio Emilia, Correggio (Reggio Emilia), Italy
| | - Mirco Lusuardi
- Neuromotor and Rehabilitation Department, Azienda USL-IRCCS Reggio Emilia, Correggio (Reggio Emilia), Italy
| | - Isabella Campanini
- LAM-Motion Analysis Laboratory, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, San Sebastiano Hospital, Correggio (Reggio Emilia), Italy
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11
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Aune D, Markozannes G, Abar L, Balducci K, Cariolou M, Nanu N, Vieira R, Anifowoshe YO, Greenwood DC, Clinton SK, Giovannucci EL, Gunter MJ, Jackson A, Kampman E, Lund V, McTiernan A, Riboli E, Allen K, Brockton NT, Croker H, Katsikioti D, McGinley-Gieser D, Mitrou P, Wiseman M, Velikova G, Demark-Wahnefried W, Norat T, Tsilidis KK, Chan DSM. Physical Activity and Health-Related Quality of Life in Women With Breast Cancer: A Meta-Analysis. JNCI Cancer Spectr 2022; 6:pkac072. [PMID: 36474321 PMCID: PMC9727071 DOI: 10.1093/jncics/pkac072] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 06/27/2022] [Accepted: 09/16/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Physical activity (PA) is associated with improved health-related quality of life (HRQoL) among women with breast cancer; however, uncertainty remains regarding PA types and dose (frequency, duration, intensity) and various HRQoL measures. A systematic review and meta-analysis of randomized controlled trials was conducted to clarify whether specific types and doses of physical activity was related to global and specific domains of HRQoL, as part of the Global Cancer Update Programme, formerly known as the World Cancer Research Fund-American Institute for Cancer Research Continuous Update Project. METHODS PubMed and CENTRAL databases were searched up to August 31, 2019. Weighted mean differences (WMDs) in HRQoL scores were estimated using random effects models. An independent expert panel graded the evidence. RESULTS A total of 79 randomized controlled trials (14 554 breast cancer patients) were included. PA interventions resulted in higher global HRQoL as measured by the Functional Assessment of Cancer Therapy-Breast (WMD = 5.94, 95% confidence intervals [CI] = 2.64 to 9.24; I2 = 59%, n = 12), Functional Assessment of Cancer Therapy-General (WMD = 4.53, 95% CI = 1.94 to 7.13; I2 = 72%, n = 18), and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 (WMD = 6.78, 95% CI = 2.61 to 10.95; I2 = 76.3%, n = 17). The likelihood of causality was considered probable that PA improves HRQoL in breast cancer survivors. Effects were weaker for physical function and mental and emotional health. Evidence regarding dose and type of PA remains insufficient for firm conclusions. CONCLUSION PA results in improved global HRQoL in breast cancer survivors with weaker effects observed for physical function and mental and emotional health. Additional research is needed to define the impact of types and doses of activity on various domains of HRQoL.
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Affiliation(s)
- Dagfinn Aune
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Nutrition, Bjørknes University College, Oslo, Norway
- Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway
- Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Georgios Markozannes
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
| | - Leila Abar
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Katia Balducci
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Margarita Cariolou
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Neesha Nanu
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Rita Vieira
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Yusuf O Anifowoshe
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Darren C Greenwood
- Leeds Institute for Data Analytics, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - Steven K Clinton
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA
| | - Edward L Giovannucci
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Channing Division of Network Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Boston, MA, USA
| | - Marc J Gunter
- Section of Nutrition and Metabolism, International Agency for Research on Cancer-World Health Organization, Lyon, France
| | - Alan Jackson
- National Institute for Health Research, Southampton Biomedical Research Centre, Southampton, UK
| | - Ellen Kampman
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, the Netherlands
| | - Vivien Lund
- World Cancer Research Fund International, London, UK
| | - Anne McTiernan
- Division of Public Health Sciences, Program in Epidemiology, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- School of Public Health, Department of Epidemiology, University of Washington, Seattle, WA, USA
- School of Medicine, Department of Medicine (Geriatrics), University of Washington, Seattle, WA, USA
| | - Elio Riboli
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Kate Allen
- World Cancer Research Fund International, London, UK
| | | | - Helen Croker
- World Cancer Research Fund International, London, UK
| | | | | | | | | | - Galina Velikova
- School of Medicine, Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | | | - Teresa Norat
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, Ioannina, Greece
| | - Doris S M Chan
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
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12
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Andersen HH, Vinther A, Lund CM, Paludan C, Jørgensen CT, Nielsen D, Juhl CB. Effectiveness of different types, delivery modes and extensiveness of exercise in patients with breast cancer receiving systemic treatment - A systematic review and meta-analysis. Crit Rev Oncol Hematol 2022; 178:103802. [PMID: 36031174 DOI: 10.1016/j.critrevonc.2022.103802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/18/2022] [Accepted: 08/23/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Effects of exercise in patients with breast cancer have been thoroughly investigated. The aim was to explore differences in effects regarding type, delivery mode and extensiveness (e.g. intensity; volume) of the interventions. METHODS We searched for randomised controlled trials including patients with breast cancer receiving systemic treatment, exercise-based interventions, and measures on patient reported- and objectively measured outcomes. RESULTS Exercise showed significant and moderate effects on the primary outcomes quality of life and physical function, Standardised Mean Difference: 0.52 (95 % CI 0.38-0.65) and 0.52 (95 % CI 0.38-0.66), respectively. Type of exercise had little influence on the effects, however combined aerobic- and resistance exercise seemed superior for increasing physical function, compared to aerobic or resistance exercise. Supervised interventions were superior to partly and unsupervised. Extensiveness of the intervention only influenced physical function. CONCLUSIONS Supervised interventions, more than type or extensiveness of interventions, seem to increase effects.
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Affiliation(s)
- Høgni Hammershaimb Andersen
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Borgmester Ib Juuls Vej 29, Level 8, 3. Floor, O1, 2730 Herlev, Denmark.
| | - Anders Vinther
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Borgmester Ib Juuls Vej 29, Level 8, 3. Floor, O1, 2730 Herlev, Denmark; Hospital Secretariat and Communication, Research, Copenhagen University Hospital, Herlev and Gentofte, 2730 Herlev, Denmark.
| | - Cecilia Margareta Lund
- Department of Medicine, Copenhagen University Hospital, Herlev and Gentofte, 2730 Herlev, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen N, Denmark.
| | - Camilla Paludan
- Department of Sports Science and Biomechanics, University of Southern Denmark, 5230 Odense, Denmark.
| | - Claus Thomas Jørgensen
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Borgmester Ib Juuls Vej 29, Level 8, 3. Floor, O1, 2730 Herlev, Denmark.
| | - Dorte Nielsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen N, Denmark; Department of Oncology, Copenhagen University Hospital, Herlev and Gentofte, 2730 Herlev, Denmark.
| | - Carsten Bogh Juhl
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Borgmester Ib Juuls Vej 29, Level 8, 3. Floor, O1, 2730 Herlev, Denmark; Department of Sports Science and Biomechanics, University of Southern Denmark, 5230 Odense, Denmark.
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13
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Effectiveness of Resistance Training on Fatigue in Patients Undergoing Cancer Treatment: A Meta-Analysis of Randomized Clinical Trials. Int J Breast Cancer 2022; 2022:9032534. [PMID: 35979509 PMCID: PMC9378000 DOI: 10.1155/2022/9032534] [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: 05/31/2022] [Accepted: 07/21/2022] [Indexed: 11/17/2022] Open
Abstract
Objective. To assess the effectiveness of the resistance training to improve fatigue levels in people with cancer who are enrolled in adjuvant and/or neoadjuvant treatment. Methods. MEDLINE, Web of Science, Embase, SPORTDiscus, LILACS, CENTRAL, and CINAHL databases were searched from May to December 7, 2021. Randomized clinical trials (RCT) that evaluate the effects of resistance training on fatigue levels in people undergoing cancer treatment were included. The PEDro scale was considered to assess methodological quality of studies, and the evidence was summarized through the GRADE system. The standardized average differences, effect size, and inverse variance model for meta-analysis were calculated. Results. Fifteen RCT for qualitative synthesis and thirteen for meta-analysis were selected. A moderate to high level of evidence of resistance training was identified to improve fatigue in people undergoing cancer treatment. Meta-analysis showed a significant reduction in fatigue (
,
, -0.12,
) after 10 to 35 sessions of resistance training. Conclusion. The 10 to 35 sessions of resistance training are effective in reducing fatigue level in cancer patients who are undergoing cancer treatment and have a moderate level of quality evidence.
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14
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Bohlke M, Barcellos FC, Santos IS, Mielke GI, Vargas MDM, Hallal PC. Effects of a 16-week physical training on clinical outcomes in patients with hypertension and chronic kidney disease: NEPHROS post-trial follow-up. CAD SAUDE PUBLICA 2022; 38:e00061521. [PMID: 35584433 DOI: 10.1590/0102-311x00061521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 08/13/2021] [Indexed: 11/22/2022] Open
Abstract
The NEPHROS is a randomized controlled trial which applied a 16-week aerobic and resistance training to patients with chronic kidney disease (CKD) and high blood pressure. This report describes a long-term post-trial follow-up, comparing survival, health-related quality of life (HRQoL), and estimated glomerular filtration rate (GFR) change between the intervention and control groups according to in-trial cardiovascular risk factors. Three years after the original trial, NEPHROS participants were re-evaluated. Cox proportional hazards model was used to compare survival time and linear regression for changes in GFR and physical and mental HRQoL summary scores between intervention and control groups according to age, sex, and in-trial GFR, C-reactive protein, glucose, lipids, ankle-brachial index (ABI), functional capacity, and blood pressure. Of the 150 participants of NEPHROS, 128 were included in the long-term analysis. The previous exercise training had no effects on survival, GFR, or HRQoL. Baseline in-trial GFR (HR = 0.95, 95%CI: 0.92; 0.98) and ABI (HR = 0.03, 95%CI: 0.002; 0.43) were positive independent predictors for survival. Lower ABI (coefficient = 9.00, 95%CI: 0.43; 17.5) and higher systolic blood pressure (coefficient = -0.13, 95%CI: -0.24; -0.03) were independent predictors for GFR decline. A 16-week exercise program had no long-term effect on survival, quality of life, or glomerular filtration in patients with CKD stages 2 to 4. Lower GFR and ABI and higher systolic blood pressure were associated with poorer prognosis among CKD patients.
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Affiliation(s)
| | | | - Iná S Santos
- Universidade Federal de Pelotas, Pelotas, Brasil
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15
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Sedhom R, Gupta A, Wang L, Paller C, Bao T. Payer Coverage of Integrative Medicine Interventions for Symptom Control in Patients With Cancer. JCO Oncol Pract 2021; 17:587-590. [PMID: 34310190 DOI: 10.1200/op.21.00361] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Affiliation(s)
- Ramy Sedhom
- Penn Medicine, Division of Hematology and Oncology, Philadelphia, Pennsylvania
| | - Arjun Gupta
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Lin Wang
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD.,Center for Drug Safety and Effectiveness, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD
| | - Channing Paller
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ting Bao
- Integrative Medicine and Breast Medicine Services, Department of Medicine, Memorial Sloan Kettering Cancer, New York, NY
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16
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Amiri A, Chovanec M, Oliva V, Sedliak M, Mego M, Ukropec J, Ukropcová B. Chemotherapy-induced toxicity in patients with testicular germ cell tumors: The impact of physical fitness and regular exercise. Andrology 2021; 9:1879-1892. [PMID: 34245663 DOI: 10.1111/andr.13078] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/04/2021] [Accepted: 07/07/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Testicular germ cell tumors (TGCTs) represent ∼95% of testicular malignancies and are the most common type of malignancy in young male adults. While the incidence of TGCTs has increased during the last decades, the advances in treatment, namely introducing cisplatin into the chemotherapy regimen, have made TGCTs highly curable with the 10-year survival rate exceeding 95%. However, in parallel with increased cure rates, survivors may experience acute and late adverse effects of treatment, which increase morbidity, reduce the quality of life, and can be potentially life-threatening. Chemotherapy-related toxicities include cardiovascular and metabolic diseases, secondary cancer, avascular necrosis, cognitive impairment, cancer-related fatigue, poor mental health-related quality of life, nephrotoxicity, hypogonadism, neurotoxicity, pulmonary toxicity, anxiety, and depression. These treatment-related adverse effects have emerged as important survivorship dilemmas in TGCT cancer survivors. Recently, regular physical exercise has increasingly attracted research and clinical attention as an adjunct therapy for cancer patients. PURPOSE Herein, we review the most common chemotherapy-related adverse effects in TGCT survivors and clinical relevance of exercise and increased cardio-respiratory fitness in modulating chemotherapy-related toxicity and quality of life in this population. RESULTS AND CONCLUSION Exercise has positive effects on a spectrum of physical and psychosocial outcomes during and after cancer treatment, and current guidelines on exercise prescription in chronic diseases define the recommended dose (volume and intensity) of regular exercise for cancer survivors, highlighting regular, sufficiently intensive physical activity as an essential part of patients' care.
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Affiliation(s)
- Ali Amiri
- Department of Metabolic Disease Research & Center of Physical Activity Research, Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Michal Chovanec
- 2nd, Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Bratislava, Slovakia
| | - Viktor Oliva
- Faculty of Physical Education and Sports, Comenius University, Bratislava, Slovakia
| | - Milan Sedliak
- Faculty of Physical Education and Sports, Comenius University, Bratislava, Slovakia
| | - Michal Mego
- 2nd, Department of Oncology, Faculty of Medicine, Comenius University and National Cancer Institute, Bratislava, Slovakia
| | - Jozef Ukropec
- Department of Metabolic Disease Research & Center of Physical Activity Research, Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Barbara Ukropcová
- Department of Metabolic Disease Research & Center of Physical Activity Research, Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia.,Institute of Pathophysiology, Faculty of Medicine, Comenius University, Bratislava, Slovakia
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17
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Parke SC, Ng A, Martone P, Gerber LH, Zucker DS, Engle J, Gupta E, Power K, Sokolof J, Shapar S, Bagay L, Becker BE, Langelier DM. Translating 2019 ACSM Cancer Exercise Recommendations for a Physiatric Practice: Derived Recommendations from an International Expert Panel. PM R 2021; 14:996-1009. [PMID: 34213826 DOI: 10.1002/pmrj.12664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 04/27/2021] [Accepted: 06/07/2021] [Indexed: 11/07/2022]
Abstract
In 2018, the American College of Sports Medicine (ACSM) reconvened an international, multi-disciplinary group of professionals to review pertinent published literature on exercise for people with cancer. The 2018 roundtable resulted in the publication of three articles in 2019. The three articles serve as an important update to the original ACSM Roundtable on Cancer, which convened in 2010. Although the focus of the three 2019 articles is on exercise, which is only one part of comprehensive cancer rehabilitation, the evidence presented in the 2019 ACSM articles has direct implications for physiatrists and other rehabilitation professionals who care for people with cancer. As such, the narrative review presented here has two primary objectives. First, we summarize the evidence within the three ACSM articles and interpret it within a familiar rehabilitation framework, namely the Dietz model of Cancer Rehabilitation, in order to facilitate implementation broadly within rehabilitation practice. Second, via expert consensus, we have tabulated relevant exercise recommendations for specific cancer populations at different points in the cancer care continuum and translated them into text, tables, and figures for ease of reference. Notably, the authors of this article are members of the Cancer Rehabilitation Physician Consortium (CRPC), a group of physicians who subspecialize in cancer rehabilitation medicine (CRM).
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Affiliation(s)
- Sara C Parke
- Department of Physical Medicine and Rehabilitation, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Amy Ng
- Department of Palliative, Rehabilitation and Integrative Medicine, MD Anderson Cancer Center, Houston, Texas, USA
| | - Patrick Martone
- Department of Physical Medicine and Rehabilitation, MedStar National Rehabilitation Hospital, Washington, District of Columbia, USA
| | - Lynn H Gerber
- Medicine Service Line, Inova Health System, Falls Church, Virginia, USA
| | - David S Zucker
- Swedish Cancer Medicine Services, Swedish Cancer Institute Swedish Health Services, Seattle, Washington, USA
| | - Jessica Engle
- Department of Physical Medicine and Rehabilitation, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ekta Gupta
- Department of Palliative, Rehabilitation and Integrative Medicine, MD Anderson Cancer Center, Houston, Texas, USA
| | - Katherine Power
- MedStar National Rehabilitation Network, MedStar Georgetown University Hospital, Washington, District of Columbia, USA
| | - Jonas Sokolof
- Department of Rehabilitation, NYU-Langone Health and Rusk Rehabilitation, New York, New York, USA
| | - Sam Shapar
- Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Leslie Bagay
- Department of Physical Medicine and Rehabilitation, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA.,HMH JFK Johnson Rehabilitation Institute, Edison, New Jersey, USA.,Hackensack Meridian School of Medicine, Nutley, New Jersey, USA
| | - Bruce E Becker
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - David Michael Langelier
- Cancer Rehabilitation and Survivorship, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
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18
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Ng AH, Ngo-Huang A, Vidal M, Reyes-Garcia A, Liu DD, Williams JL, Fu JB, Yadav R, Bruera E. Exercise Barriers and Adherence to Recommendations in Patients With Cancer. JCO Oncol Pract 2021; 17:e972-e981. [PMID: 33739853 DOI: 10.1200/op.20.00625] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The American College of Sports Medicine exercise guidelines for cancer survivors encourage a combination of 150 minutes of moderate-intensity aerobic activity and 2-3 weekly sessions of strength training. Cancer survivors often experience more barriers to meeting recommended guidelines because of side effects from cancer treatments. Our aim was to measure the cancer survivors' adherence and barriers with these recommendations. METHODS Two hundred adult cancer survivors completed surveys (Stanford Patient Education Research Center Exercise Behaviors Survey and an exercise barrier scale) reporting their physical activity, barriers to physical activity, and symptom assessment. RESULTS A total of 68/200 participants (34%) reported adhering to the recommended physical activity guidelines of 150 minutes or more per week. Those who adhered to the guidelines reported fewer barriers to exercise (mean of 2.44 compared with 4.15 barriers, P < .0001). Female participants (P = .01), higher number of barriers, and feeling of poor well-being were less likely to report at least 60 or 150 minutes of exercise time. Lack of interest (P = .003) and self-discipline (P = .001) were reported as barriers. These participants were more likely to report high symptom burden of pain (P = .007) and fatigue (P = .005). Participants who reported < 60 minutes of exercise reported lack of enjoyment (P = .03), lack of equipment (P = .01), and symptoms of poor appetite, poor well-being, and increased dyspnea. CONCLUSION Although recommendations are given for exercise, adherence to recommendations is low. Issues of motivation, including lack of interest and self-discipline, and symptoms of pain and fatigue were some of the main reported barriers to adhering to the recommended exercise guidelines. Therefore, interventions aimed at increasing motivation and treating symptoms could improve cancer survivor adherence to recommended exercise guidelines.
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Affiliation(s)
- Amy H Ng
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - An Ngo-Huang
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Marieberta Vidal
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Ariadne Reyes-Garcia
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX.,Currently, Psychology Department in Pediatrics, Baylor College of Medicine, Houston, TX
| | - Diane D Liu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Janet L Williams
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jack B Fu
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Rajesh Yadav
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Eduardo Bruera
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
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19
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Kang DW, Min J, Jeon JY, An KY. Associations of health inequality factors with physical activity and sedentary behaviors in Korean cancer survivors. Support Care Cancer 2021; 29:4809-4817. [PMID: 33538896 DOI: 10.1007/s00520-021-06014-1] [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] [Received: 09/07/2020] [Accepted: 01/19/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although physical activity (PA) benefits cancer survivors physically and psychosocially, health inequality may limit these benefits in a subset of cancer survivors, and its association with PA in cancer survivors has not been investigated. Therefore, the purpose of this study is to explore PA levels with regard to health inequality factors (i.e., demographic and socioeconomic profiles) in Korean cancer survivors using the Korean National Health and Nutrition Examination Survey (KNHANES). METHODS Data of 900 cancer survivors from the KNHANES in 2014-2017 were used. ANCOVA was used to determine differences in PA and sedentary behavior by healthy inequality factors. Logistic regression was used to estimate the associations of the health inequality factors with meeting the aerobic PA guidelines. RESULTS Higher PA was reported in participants who were male (p = 0.004), younger (p = 0.006), and with higher education (p = 0.003). In adjusted logistic regression models, females were 37% less likely to meet the guideline compared to males (p = 0.045). Participants who were ≥ 70 years were 78% less likely to meet the guideline compared to < 50 years (p < 0.001). Compared to participants who graduated from college/university, participants who graduated from high-, middle-, or elementary-school were 50% (p = 0.005), 53% (p = 0.023), and 71% (p < 0.001) less likely to meet the guideline, respectively. CONCLUSIONS Lower PA was prevalent in cancer survivors who were female, older, and less educated. Systematic efforts to promote PA are required for targeted cancer subgroups.
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Affiliation(s)
- Dong-Woo Kang
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Jihee Min
- Department of Sport Industry Studies, Yonsei University, Seoul, South Korea
| | - Justin Y Jeon
- Department of Sport Industry Studies, Yonsei University, Seoul, South Korea.,Exercise Medicine Center for Diabetes and Cancer Patients, Institute of Convergence of Science (ICONS), Yonsei University, Seoul, South Korea.,Cancer Prevention Center, Shinchon Severance Hospital, Seoul, South Korea
| | - Ki-Yong An
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada.
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20
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Hingst H, Stutz U, Buchholz I. Tumorbedingte Fatigue - Prozessevaluation eines Seminars der Universitätsmedizin Greifswald. Pflege 2020; 34:41-49. [PMID: 33252314 DOI: 10.1024/1012-5302/a000778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Cancer-related fatigue - Process evaluation of a seminar of the University Medicine Greifswald Abstract. Background: Fatigue is the most common and stressful symptom in cancer patients and their relatives. The patient information center (PIZ) of the University Medicine Greifswald enables patients to learn how to deal with fatigue and to understand their disease. The fatigue seminar is well accepted by seminar participants, but it is rarely taken up by patients. Aim: The primary objective of this observational study was to find out how well-known this seminar is, whether it is recommended to patients and what the reasons for missing referrals are. METHODS Medical and nursing staff of all 13 wards of the Oncology Centre was surveyed by means of a self-developed questionnaire. The questions were analyzed on a single item level. Descriptive statistics and measures of correlation were determined. RESULTS The fatigue seminar of the PIZ is hardly known to the n = 115 respondents and / or is not always recommended to those affected. Where the PIZ has been present in the past, the knowledge about fatigue is higher and the seminar is better known. Screening instruments are hardly used for diagnostics. CONCLUSIONS The fatigue seminar needs to be promoted in a better way. In order to increase its popularity, it should be presented both to the psychological staff and on the wards. The systematic inclusion of screening instruments in the treatment path of cancer patients and the inclusion of the fatigue seminar in the range of treatment for patients with distressing fatigue symptoms should be discussed.
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Affiliation(s)
- Heike Hingst
- Patienteninformationszentrum, Universitätsmedizin Greifswald
| | - Ute Stutz
- Patienteninformationszentrum, Universitätsmedizin Greifswald
| | - Ines Buchholz
- Abteilung Methoden der Community Medicine, Universitätsmedizin Greifswald
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21
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Correlates of Aerobic and Strength Exercise in Korean Cancer Patients: Data From the 2014-2016 Korea National Health and Nutrition Examination Survey. Cancer Nurs 2020; 45:E255-E262. [PMID: 33252407 DOI: 10.1097/ncc.0000000000000909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Understanding the prevalence and correlates of exercise in Korean cancer patients is important to improve their health-related fitness and quality of life. OBJECTIVE The aim of this study was to examine the prevalence and correlates of aerobic and strength exercise in Korean cancer patients. METHODS Overall, 640 cancer patients from the Korea National Health and Nutrition Examination Survey 2014-2016 were categorized as meeting the exercise guidelines as follows: (a) neither, (b) strength only, (c) aerobic only, or (d) combined. Correlates included demographic, medical, health-related fitness, and quality of life variables. Univariate and stepwise multinomial logistic regression were used for statistical analyses. RESULTS Over 70% of Korean cancer patients did not meet either exercise guideline. Higher education was associated with being more likely to meet the combined (odds ratio [OR], 4.69; P < .001), aerobic-only (OR, 3.58; P < .001), and strength-only (OR, 1.87; P = .042) guidelines. Higher hand-grip strength (per 10 kg) was associated with being more likely to meet the combined (OR, 1.78; P = .003) and strength-only (OR, 1.73; P < .001) guidelines. Older age (per 10 years) was associated with being less likely to meet the combined (OR, 0.69; P = .009) and aerobic-only (OR, 0.59; P < .001) guidelines and more likely to meet the strength-only guideline (OR, 1.46; P = .004). CONCLUSIONS Exercise levels are very low among Korean cancer patients and are correlated with age, education, and physical strength. IMPLICATIONS FOR PRACTICE Oncology nurses in Korea should consider promoting exercise to cancer patients, especially older, less educated, and physically weaker patients.
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22
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Phillips SM, Welch WA, Fanning J, Santa-Maria CA, Gavin KL, Auster-Gussman LA, Solk P, Lu M, Cullather E, Khan SA, Kulkarni SA, Gradishar W, Siddique J. Daily Physical Activity and Symptom Reporting in Breast Cancer Patients Undergoing Chemotherapy: An Intensive Longitudinal Examination. Cancer Epidemiol Biomarkers Prev 2020; 29:2608-2616. [PMID: 32994340 DOI: 10.1158/1055-9965.epi-20-0659] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 08/11/2020] [Accepted: 09/24/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Increased activity is beneficial during chemotherapy, but treatment-related symptoms may be a barrier. This study examines the relationship between daily fluctuations in symptoms and activity during chemotherapy. METHODS Women undergoing chemotherapy for breast cancer [n = 67; M age = 48.6 (SD = 10.3)] wore an accelerometer 24 hours/day and received four text prompts/day to rate symptoms for 10 consecutive days at the beginning, middle, and end of chemotherapy. Mixed-effects models were used to examine the between and within-person relationships between symptom ratings on a given day and moderate to vigorous physical activity (MVPA) and light physical activity (LPA) on that day and the following day controlling for relevant covariates and using the Bonferroni correction for multiple comparisons. RESULTS For MVPA and LPA, within-person associations were statistically significant for same day affect, fatigue, pain, walking, activities of daily living (ADL) physical function, and cognitive function. Previous day anxiety was associated with next day LPA. Every one point worse symptom rating than an individual's overall average was associated with: (i) between 1.49 (pain) and 4.94 (fatigue) minutes less MVPA and between 4.48 (pain) and 24.72 (ADL physical function) minutes less LPA that day, and (ii) 11.28 minutes less LPA the next day. No between-person effects were significant for MVPA or LPA. CONCLUSIONS Daily within-person variations in symptoms were associated with MVPA and LPA during chemotherapy for breast cancer. IMPACT Future work should explore relationships between symptoms and activity further and identify whether tailoring to symptoms enhances efficacy of physical activity promotion interventions during chemotherapy.
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Affiliation(s)
- Siobhan M Phillips
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
| | - Whitney A Welch
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Jason Fanning
- Department of Health and Exercise Sciences, Wake Forest University, Winston-Salem, North Carolina
| | - Cesar A Santa-Maria
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | - Kara L Gavin
- Department of Surgery and Public Health, University of Wisonsin-Madison, Madison, Wisconsin
| | - Lisa A Auster-Gussman
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Payton Solk
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Marilyn Lu
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Erin Cullather
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Seema A Khan
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Swati A Kulkarni
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - William Gradishar
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Juned Siddique
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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23
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Montaño-Rojas LS, Romero-Pérez EM, Medina-Pérez C, Reguera-García MM, de Paz JA. Resistance Training in Breast Cancer Survivors: A Systematic Review of Exercise Programs. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E6511. [PMID: 32906761 PMCID: PMC7558202 DOI: 10.3390/ijerph17186511] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/29/2020] [Accepted: 09/02/2020] [Indexed: 11/16/2022]
Abstract
The aim of this study was to identify the characteristics of resistance training (RT) programs for breast cancer survivors (BCS). A systematic review of the literature was performed using PubMed, Medline, Science Direct, the Cochrane Breast Cancer Specialised Register of the Cochrane Library, the Physiotherapy Evidence Database (PEDro), and Scopus, with the aim of identifying all published studies on RT and BCS from 1 January 1990 to 6 December 2019, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The risk of bias in the studies was assessed using the revised Cochrane Risk of Bias tool (RoB 2.0). Sixteen trials were included for qualitative analysis. More than half of the trials do not adequately report the characteristics that make up the exercise program. The maximal strength was the most frequently monitored manifestation of strength, evaluated mainly as one-repetition maximum (1RM). Resistance training was performed on strength-training machines, twice a week, using a load between 50% and 80% of 1RM. The trials reported significant improvement in muscle strength, fatigue, pain, quality of life, and minor changes in aerobic capacity.
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24
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Kirkham AA, Bland KA, Wollmann H, Bonsignore A, McKenzie DC, Van Patten C, Gelmon KA, Campbell K. Maintenance of Fitness and Quality-of-Life Benefits From Supervised Exercise Offered as Supportive Care for Breast Cancer. J Natl Compr Canc Netw 2020; 17:695-702. [PMID: 31200349 DOI: 10.6004/jnccn.2018.7276] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Accepted: 01/17/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Overwhelming randomized controlled trial evidence demonstrates that exercise has positive health impacts during and after treatment for breast cancer. Yet, evidence generated by studies in which exercise programs are delivered outside a tightly controlled randomized trial setting is limited. The purpose of this study was to assess the effectiveness of an evidence-based exercise program with real-world implementation on physical fitness and quality of life (QoL). PATIENTS AND METHODS Oncologists referred women with early-stage breast cancer who were scheduled to receive adjuvant chemotherapy. The program consisted of supervised aerobic and resistance exercise of moderate to vigorous intensity 3 times per week until the end of treatment (chemotherapy ± radiotherapy), then twice per week for 10 weeks, followed by once per week for 10 weeks. Health-related physical fitness and QoL were assessed at baseline, end of treatment, end of program, and 1-year follow-up. RESULTS A total of 73 women were enrolled. Estimated peak VO2 (VO2peak), QoL, and body weight were maintained between baseline and end of treatment, whereas muscular strength improved (P<.01). By the end of the program, VO2peak, heart rate recovery, waist circumference, and some aspects of QoL were improved (all P<.01) relative to baseline. One year later, VO2peak, QoL, and waist circumference were maintained relative to end of program, whereas the improvements in strength and heart rate recovery had dissipated (all P<.01). CONCLUSIONS Evidence-based exercise programming delivered with real-world implementation maintained VO2peak, strength, and QoL during adjuvant treatment and improved these measures after treatment completion among women with breast cancer. Continued guidance and support may be required for long-term maintenance of strength improvements in this population.
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Affiliation(s)
| | | | - Holly Wollmann
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Don C McKenzie
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Cheri Van Patten
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Karen A Gelmon
- British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - Kristin Campbell
- University of British Columbia, Vancouver, British Columbia, Canada
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25
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Salacinski AJ, Doyle EJ, Damon R, Acevedo RA, Broeder CE. Effects of 12 weeks of water aerobics on body composition in those affected by breast cancer. Support Care Cancer 2020; 29:1205-1212. [PMID: 32607599 DOI: 10.1007/s00520-020-05596-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 06/23/2020] [Indexed: 11/30/2022]
Abstract
Exercise may prevent changes in body composition and provide an effective means of improving the side effects of treatment without causing lymphedema. PURPOSE Test the effectiveness of a 12-week water aerobics program on body composition and lymphedema risk in breast cancer survivors. METHODS Body composition analysis was completed at weeks 0, 6, and 12 weeks. RESULTS Ten females completed all testing. Baseline subject characteristics were as follows: age (59.40 ± 8.22 years), weight (169.91 ± 41.70 lbs), body fat percent (%BF) (40.15 ± 9.84%), body fat mass (BFM) (71.27 ± 31.50 lbs), lean body mass (LBM) (98.66 ± 13.24 lbs), skeletal muscle mass (SMM) (53.17 ± 8.09 lbs), intracellular water (ICW) (44.24 ± 6.18 lbs), and extracellular water (ECW) (28.91 ± 3.62 lbs). One-way ANOVA showed no statistically significant differences over time as determined for weight (F(2.27) = 0.002, P = 0.96), %BF (F(2.27) = 0.004, P = 0.97), BFM (F(2.27) = 0.001, P = 0.97), LBM (F(2.27) = 0.013, P = 0.95), SMM (F(2.27) = 0.027, P = 0.91), ICW (F(2.27) = 0.021, P = 0.93), and ECW (F(2.27) = 0.01, P = 0.94) across the 12 weeks. CONCLUSIONS A water aerobics program for 12 weeks was not enough to observe changes in body composition nor did it increase the risk for lymphedema and may be a safe exercise method for breast cancer survivors.
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Affiliation(s)
- A J Salacinski
- Department of Movement, Sport and Leisure Studies, Westfield State University, Woodward Center 215, Westfield, MA, 01086, USA.
| | - E J Doyle
- Department of Movement, Sport and Leisure Studies, Westfield State University, Woodward Center 215, Westfield, MA, 01086, USA
| | - R Damon
- Department of Nursing, American International College, Springfield, MA, USA
| | - R A Acevedo
- Department of Physical and Chemical Sciences, Westfield State University, Westfield, MA, USA
| | - C E Broeder
- Exercising Nutritionally, LLC, Lisle, IL, USA
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26
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An KY, Kang DW, Morielli AR, Friedenreich CM, Reid RD, McKenzie DC, Gelmon K, Mackey JR, Courneya KS. Patterns and predictors of exercise behavior during 24 months of follow-up after a supervised exercise program during breast cancer chemotherapy. Int J Behav Nutr Phys Act 2020; 17:23. [PMID: 32059728 PMCID: PMC7023725 DOI: 10.1186/s12966-020-00924-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 02/06/2020] [Indexed: 12/20/2022] Open
Abstract
Background Understanding the longer-term exercise behavior of patients with breast cancer after chemotherapy is important to promote sustained exercise. The purpose of the current study was to report the longer-term patterns and predictors of exercise behavior in patients with breast cancer who exercised during chemotherapy. Methods In the Combined Aerobic and Resistance Exercise (CARE) Trial, 301 patients with breast cancer were randomized to three different exercise prescriptions during chemotherapy. Exercise behaviors after chemotherapy were self-reported at 6-, 12-, and 24-month follow-up. Exercise patterns were identified by categorizing patients according to which exercise guideline they were meeting (neither, aerobic only, resistance only, or combined) at each of the three follow-up timepoints (64 possible patterns). Predictors of longer-term exercise behavior included physical fitness, patient-reported outcomes, and motivational variables from the theory of planned behavior assessed at postintervention (postchemotherapy). Univariate and multivariate stepwise multinomial logistic regression and linear regression were used for statistical analyses. Results A total of 264 (88%) participants completed all three follow-up exercise behavior assessments and exhibited 50 different exercise patterns. Postintervention aerobic fitness was the most consistent predictor of longer-term exercise behavior at all three timepoints. For example, higher aerobic fitness (per 1 ml/kg/min) predicted better adherence to the “aerobic only” (OR = 1.09; p = 0.005) and “combined” (OR = 1.12; p < 0.001) guidelines compared to “neither” guideline at 6-month follow-up. Additionally, higher postintervention muscular strength (per 1 kg) was associated with better adherence to the “resistance only” (OR = 1.07; p = 0.025) and “combined” (OR = 1.08; p < 0.001) guidelines compared to “neither” guideline at 24-month follow-up. Finally, lower perceived difficulty (per 1 scale point) was associated with better adherence to the “combined” (OR = 0.62; p = 0.010) and “aerobic only” (OR = 0.58; p = 0.002) guideline compared to the “neither” guideline at the 24-month follow-up. Conclusions Our study is the first to show that the longer-term exercise patterns of patients with breast cancer who exercised during chemotherapy are diverse and predicted by physical fitness and motivational variables after chemotherapy. Our novel implications are that improving physical fitness during chemotherapy and applying motivational counseling after chemotherapy may improve longer-term exercise behavior in patients with breast cancer. Trial registration (NCT00249015).
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Affiliation(s)
- Ki-Yong An
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Dong-Woo Kang
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Andria R Morielli
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Christine M Friedenreich
- Alberta Health Services, Calgary, Alberta, Canada.,University of Calgary, Calgary, Alberta, Canada
| | - Robert D Reid
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | | | - Karen Gelmon
- University of British Columbia, Vancouver, British Columbia, Canada.,British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - John R Mackey
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada.,Cross Cancer Institute, Edmonton, Albera, Canada
| | - Kerry S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada.
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27
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A Group Dynamics-Based Exercise Intervention to Improve Physical Activity Maintenance in Breast Cancer Survivors. J Phys Act Health 2019; 16:785-791. [PMID: 31319398 DOI: 10.1123/jpah.2018-0667] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/18/2019] [Accepted: 05/05/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND To maintain increases in physical activity (PA), interventions that implement group dynamics principles and strategies with the intent of enhancing group cohesion may be advantageous. This study examined group cohesion and PA following a group dynamics-based PA intervention among breast cancer survivors. METHODS The study was designed as a pilot randomized controlled trial comparing an 8-week group dynamics-based intervention with an individually supervised intervention. Group cohesion was measured by the Physical Activity Group Environment Questionnaire, and PA was measured at baseline, post-intervention, and 3-month follow-up using a self-report questionnaire and pedometer. RESULTS Group cohesion levels were high following the intervention and positively associated with PA at 3-month follow-up (ranger = .182-.555). At 3-month follow-up, 91.7% of participants in the group-dynamics-based intervention (n = 12) were classified as moderately active or greater, compared with 54.5% in the individually supervised intervention (n = 11). CONCLUSIONS These results suggest that, for breast cancer survivors, peer support and fostering group cohesion as part of an exercise program may help to support PA following the completion of a structured intervention. A larger trial with longer follow-up is needed to establish comparative efficacy for a group-dynamics-based exercise intervention to enhance long-term PA adherence in breast cancer survivors.
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28
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An KY, Morielli AR, Kang DW, Friedenreich CM, McKenzie DC, Gelmon K, Mackey JR, Reid RD, Courneya KS. Effects of exercise dose and type during breast cancer chemotherapy on longer-term patient-reported outcomes and health-related fitness: A randomized controlled trial. Int J Cancer 2019; 146:150-160. [PMID: 31173341 DOI: 10.1002/ijc.32493] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/10/2019] [Accepted: 05/23/2019] [Indexed: 11/09/2022]
Abstract
The Combined Aerobic and Resistance Exercise (CARE) Trial compared different types and doses of exercise performed during breast cancer chemotherapy. Here, we report the longer-term follow-up of patient-reported outcomes, health-related fitness and exercise behavior at 6, 12 and 24 months postintervention. A multicenter trial in Canada randomized 301 breast cancer patients initiating chemotherapy to thrice weekly, supervised exercise consisting of a standard dose of 25-30 min of aerobic exercise (STAN; n = 96), a higher dose of 50-60 min of aerobic exercise (HIGH; n = 101) or a combined dose of 50-60 min of aerobic and resistance exercise (COMB; n = 104) performed for the duration of chemotherapy (median of 17 weeks). Primary outcomes were patient-reported outcomes including quality of life, cancer-related symptoms and psychosocial outcomes. Secondary outcomes were objective health-related fitness (assessed at 12 months only) and self-reported exercise behavior. A total of 269 (89.4%) participants completed patient-reported outcomes at all three follow-up time points and 263 (87.4%) completed the health-related fitness assessment at 12-month follow-up. COMB was significantly superior to (i) STAN for sleep quality at 6-month follow-up (p = 0.027); (ii) HIGH for upper body muscular endurance at 12-month follow-up (p = 0.020); and (iii) HIGH for meeting the resistance exercise guideline at 6-month follow-up (p = 0.006). Moreover, self-reported meeting of the combined exercise guideline during follow-up was significantly associated with better patient-reported outcomes and health-related fitness. Performing combined exercise during and after breast cancer chemotherapy may result in better longer-term patient-reported outcomes and health-related fitness compared to performing aerobic exercise alone.
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Affiliation(s)
- Ki-Yong An
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
| | - Andria R Morielli
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
| | - Dong-Woo Kang
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
| | - Christine M Friedenreich
- Department of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, AB, Canada
| | - Donald C McKenzie
- Faculty of Education, School of Kinesiology, University of British Columbia, Vancouver, BC, Canada
| | - Karen Gelmon
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada.,Department of Medical Oncology, British Columbia Cancer Agency, Vancouver, BC, Canada
| | - John R Mackey
- Department of Oncology, University of Alberta, Edmonton, AB, Canada
| | - Robert D Reid
- Division of Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Kerry S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB, Canada
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29
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High-intensity exercise during chemotherapy induces beneficial effects 12 months into breast cancer survivorship. J Cancer Surviv 2019; 13:244-256. [PMID: 30912010 PMCID: PMC6482129 DOI: 10.1007/s11764-019-00747-z] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/27/2019] [Indexed: 12/12/2022]
Abstract
Purpose Whether the benefits of exercise during chemotherapy continue into survivorship is not well-known. Here, the aim was to examine the effects of two exercise interventions on self-reported health-related and objectively measured physiological outcomes 12 months following commencement of chemotherapy. Methods Two hundred and forty women with breast cancer stage I–IIIa were randomized to 16 weeks of high-intensity aerobic interval training combined with either resistance training (RT-HIIT), or moderate-intensity aerobic training (AT-HIIT), or to usual care (UC). Primary outcome: cancer-related fatigue (CRF); secondary outcomes: quality of life (QoL), symptom burden, muscle strength, cardiorespiratory-fitness, body mass, and return to work. Results Compared to UC, both RT-HIIT and AT-HIIT significantly counteracted increases in total CRF (ES = − 0.34; ES = − 0.10), daily life CRF (ES=-0.76; ES=-0.50, and affective CRF (ES=-0.60; ES=-0.39). Both RT-HIIT and AT-HIIT reported significantly lower total symptoms (ES = − 0.46, ES = − 0.46), and displayed gains in lower limb (ES = 0.73; ES = 1.03) and handgrip muscle strength (surgery side ES = 0.70, ES = 0.71; non-surgery side ES = 0.57, ES = 0.59). AT-HIIT displayed significant reductions in body mass (ES = − 0.24), improved QoL: role (ES = 0.33) and emotional functioning (ES = 0.40), and a larger proportion had returned to work (p = 0.02) vs UC. Conclusion These findings emphasize the beneficial effects of supervised high-intensity exercise during chemotherapy to improve the health and to reduce societal costs associated with prolonged sick leave for patients with breast cancer several months following chemotherapy. Implications for Cancer Survivors These findings provide important information with substantial positive consequences for breast cancer survivorship. High-intensity exercise programs during chemotherapy and support to maintain physical activity can be a powerful strategy to manage or prevent many of the short- and long-term adverse effects of treatment for the increasing cohort of cancer survivors.
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30
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Latte-Naor S, Mao JJ. Putting Integrative Oncology Into Practice: Concepts and Approaches. J Oncol Pract 2019; 15:7-14. [PMID: 30629900 PMCID: PMC6333385 DOI: 10.1200/jop.18.00554] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2018] [Indexed: 01/28/2023] Open
Abstract
Unmet symptom needs and a desire for holistic health approaches or even cure are among the motivations patients have for seeking out complementary and alternative medicine. Using complementary and alternative medicine instead of conventional cancer treatment can have a negative impact on clinical outcomes and survival. Integrative oncology is a patient-centered, evidence-informed field of comprehensive cancer care that uses mind-body practices, natural products, and lifestyle modifications from different traditions alongside conventional cancer treatments. It prioritizes safety and best available evidence to offer appropriate therapeutic interventions along with conventional care. This review summarizes the underlying principles of integrative oncology and how it is distinct from alternative medicine, and it provides a practical guide for the effective application of evidence-based complementary and alternative medicine interventions in patient-centered care. In addition, we recommend resources for patients and clinicians and provide algorithms for appropriate integrative medicine referrals. Finally, we offer suggestions on developing and implementing an integrative oncology program and addressing current challenges in the field.
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Affiliation(s)
| | - Jun J. Mao
- Memorial Sloan Kettering Cancer Center, New York, NY
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Alibhai SMH, Ritvo P, Santa Mina D, Sabiston C, Krahn M, Tomlinson G, Matthew A, Lukka H, Warde P, Durbano S, O’Neill M, Culos-Reed SN. Protocol for a phase III RCT and economic analysis of two exercise delivery methods in men with PC on ADT. BMC Cancer 2018; 18:1031. [PMID: 30352568 PMCID: PMC6199786 DOI: 10.1186/s12885-018-4937-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 10/10/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Androgen deprivation therapy (ADT) is commonly used to treat prostate cancer. However, side effects of ADT often lead to reduced quality of life and physical function. Existing evidence demonstrates that exercise can ameliorate multiple treatment-related side effects for men on ADT, yet adherence rates are often low. The method of exercise delivery (e.g., supervised group in-centre vs. individual home-based) may be important from clinical and economic perspectives; however, few studies have compared different delivery models. Additionally, long-term exercise adherence and an understanding of predictors of adherence are critical to achieving sustained benefits, but such data are lacking. The primary aim of this multi-centre phase III non-inferiority randomized controlled trial is to determine whether a home-based delivery model is non-inferior to a group-based delivery model in terms of benefits in fatigue and fitness in this population. Two other key aims include examining cost-effectiveness and long-term adherence. METHODS Men diagnosed with prostate cancer of any stage, starting or continuing on ADT for at least 6 months, fluent in English, and living close to a study centre are eligible. Participants complete five assessments over 12 months (baseline and every 3 months during the 6-month intervention and 6-month follow-up phases), including a fitness assessment and self-report questionnaires. Biological outcomes are collected at baseline, 6, and 12 months. A total of 200 participants will be randomized in a 1:1 fashion to supervised group training or home-based training supported by smartphones, health coaches, and Fitbit technology. Participants are asked to complete 4 to 5 exercise sessions per week, incorporating aerobic, resistance and flexibility training. Outcomes include fatigue, quality of life, fitness measures, body composition, biological outcomes, and program adherence. Cost information will be obtained using patient diary-based self-report and utilities via the EQ-5D. DISCUSSION To disseminate publicly funded exercise programs widely, clinical efficacy and cost-effectiveness have to be demonstrated. The goals of this trial are to provide these data along with an increased understanding of adherence to exercise among men with prostate cancer receiving ADT. TRIAL REGISTRATION The trial has been registered at clinicaltrials.gov (Registration # NCT02834416 ). Registration date was June 2, 2016.
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Affiliation(s)
- Shabbir M. H. Alibhai
- University Health Network, Toronto, ON M5G 2C4 Canada
- University of Toronto, Toronto, ON M5S 2J7 Canada
- Toronto General Hospital, 200 Elizabeth St Room EN14-214, Toronto, ON M5G 2C4 Canada
| | - Paul Ritvo
- Cancer Care Ontario, Toronto, ON M5G 2L3 Canada
| | - Daniel Santa Mina
- University Health Network, Toronto, ON M5G 2C4 Canada
- University of Toronto, Toronto, ON M5S 2J7 Canada
| | | | - Murray Krahn
- University Health Network, Toronto, ON M5G 2C4 Canada
- University of Toronto, Toronto, ON M5S 2J7 Canada
| | - George Tomlinson
- University Health Network, Toronto, ON M5G 2C4 Canada
- University of Toronto, Toronto, ON M5S 2J7 Canada
| | | | - Himu Lukka
- The Juravinski Cancer Centre, Hamilton, ON L8V 5C2 Canada
| | - Padraig Warde
- University Health Network, Toronto, ON M5G 2C4 Canada
- University of Toronto, Toronto, ON M5S 2J7 Canada
- Cancer Care Ontario, Toronto, ON M5G 2L3 Canada
| | - Sara Durbano
- University Health Network, Toronto, ON M5G 2C4 Canada
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Lemanne D, Maizes V. Advising Women Undergoing Treatment for Breast Cancer: A Narrative Review. J Altern Complement Med 2018; 24:902-909. [PMID: 30247957 DOI: 10.1089/acm.2018.0150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
A majority of women undergoing conventional treatment for breast cancer also undertake complementary and integrative approaches. Practitioners knowledgeable about the evidence base behind common integrative approaches can help patients attain improved quality of life, and at times, improved survival. Evidence-based recommendations include the following: a plant-based diet for general health after diagnosis, and carbohydrate restriction for patients with estrogen receptor-positive postmenopausal breast cancer may be prudent. Other dietary recommendations include a 13-h daily overnight fast. Carefully selected patients may choose to fast the day before and the day of chemotherapy to decrease side effects. Specific food recommendations include avoidance or limitation of alcohol, and liberal culinary use of cruciferous vegetables, coffee, green tea, soy, and flaxseed. Promising supplements include diindolylmethane and melatonin. Omega 3 fatty acids may help with bone density in patients on aromatase inhibitors, but may increase chemotherapy resistance. Findings regarding the usefulness of multivitamins, vitamin D, vitamin C, and vitamin E are weak and/or mixed different exercise modalities may have different effects and thus play different roles in breast cancer therapy. Aerobic and resistance training combined during breast cancer chemotherapy may confer a survival benefit, while yoga may improve outcome in lymphedema patients. Current evidence suggests that meditation, yoga, breathing, music therapy, guided imagery, and hypnosis may improve mood and quality of life during breast cancer treatment. Acupuncture is useful for treating side effects of breast cancer therapies, including hot flushes, aromatase inhibitor-induced joint pain, chemotherapy-induced peripheral neuropathy, and vulvodynia. Vaginal moisturizers and vaginal rings supplying low-dose estrogen can be useful in the treatment of symptoms of estrogen-deprivation states caused by breast cancer treatments; such symptoms include vaginal dryness, dyspareunia, and sexual dysfunction. Carbon dioxide laser technology can rejuvenate atrophied vaginal mucosa and relieve dyspareunia, allowing avoidance of estrogen therapy. Tertiary sexual health centers are available for referral.
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Affiliation(s)
- Dawn Lemanne
- 1 The University of Arizona Center for Integrative Medicine , Tucson, Arizona.,2 Oregon Integrative Oncology , Ashland, Oregon.,3 National Institute of Integrative Medicine , Melbourne, Australia
| | - Victoria Maizes
- 1 The University of Arizona Center for Integrative Medicine , Tucson, Arizona
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Rauff EL, Downs DS. A Prospective Examination of Physical Activity Predictors in Pregnant Women with Normal Weight and Overweight/Obesity. Womens Health Issues 2018; 28:502-508. [PMID: 30337214 DOI: 10.1016/j.whi.2018.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 09/11/2018] [Accepted: 09/12/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Scant research has examined the relationship between exercise behavior and weight status in pregnant women. METHODS A prospective study was conducted in which pregnant women (N = 332) completed self-report measures at each trimester. Repeated measures multivariate analysis of covariance (controlling for race, education, and parity) examined changes in the motivational determinants of exercise over time and by weight status. Regression analyses were conducted to understand how the motivational determinants predicted exercise behavior and to examine the impact of prepregnancy weight status. RESULTS A significant main effect for time was observed, with an increase in early pregnancy followed by a decrease in late pregnancy for the motivational determinants of exercise and exercise behavior. A significant main effect for weight status was observed such that normal weight pregnant women had significantly greater attitude and intention for exercise when compared with pregnant women with overweight/obesity. The primary predictors of intention were perceived behavioral control (first to second trimester) and attitude (second to third trimester). The primary predictor of exercise behavior was intention. Prepregnancy weight status provided no unique contributions. CONCLUSIONS Findings from this study suggest that interventions designed to promote exercise in pregnancy should consider targeting perceived behavioral control in early pregnancy and attitude in later pregnancy. Improving exercise attitude in women with overweight or obesity may further strengthen their motivation to be active in pregnancy. Customized interventions may need to be designed to address the unique needs of women because their motivational determinants change over the course of pregnancy.
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Affiliation(s)
- Erica L Rauff
- Kinesiology Department, Seattle University, Seattle, Washington
| | - Danielle Symons Downs
- Department of Kinesiology, Pennsylvania State University, University Park, Pennsylvania.
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The effect of training interventions on physical performance, quality of life, and fatigue in patients receiving breast cancer treatment: a systematic review. Support Care Cancer 2018; 27:109-122. [PMID: 30302542 DOI: 10.1007/s00520-018-4490-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 10/02/2018] [Indexed: 01/28/2023]
Abstract
OBJECTIVES The primary purpose of this systematic review is to structure the available evidence concerning physical exercise programs and their effects on (1) physical performance outcomes, (2) experienced fatigue, and (3) quality of life (QoL) in patients during the initial treatment for breast cancer. DATA SOURCES A systematic literature search, based upon the PRISMA guideline, up to January 1, 2018, was performed using four databases (Web of Science, Cochrane Library for Clinical Trials, PubMed, and Medline). STUDY SELECTION Inclusion criteria were as follows: (1) adults > 18 years; (2) patients with breast cancer undergoing initial treatment; (3) interventions with the aim to influence the patient's physical activity, QoL, or fatigue; (4) randomized controlled trials (RCTs) of all ages. The selected studies were scored for methodological quality, and data concerning physical performance, QoL, and fatigue were extracted. Twenty-eight RCTs were included. DATA EXTRACTION Different treatment modalities during initial treatment were identified (radiation therapy, chemotherapy, and combination therapy), as well as different types of physical training interventions (cardiovascular endurance exercise, strengthening programs, or a combination of both). Therefore, the results were clustered with regard to the above-mentioned grouping; extracting every relevant outcome related to physical performance (6 MWT or VO2peak; grip/muscle strength), QoL (questionnaires), and fatigue (questionnaires). DATA SYNTHESIS Different training programs (endurance, resistance, or a combination of both) were found. These programs were applied during different phases of initial treatment. Some programs were supervised while others were home based. Overall, most training interventions provided an improvement in physical performance and a decrease in perceived fatigue. QoL was the outcome variable least susceptible to improvement. CONCLUSION Different types of exercise programs are available for rehabilitation purposes of breast cancer patients during adjuvant therapy. Overall resistance training or resistance training in combination with CV endurance training provides the best results, especially on physical performance and perceived fatigue.
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Ninot G, Debourdeau P, Blanc-Legier F, De Crozals F, De Rauglaudre G, Khouri S, Kirscher S, Mineur L, Piollet I, Sant I, Schillinger P, Serin D. Pour des soins de support de l’après cancer. Bull Cancer 2018; 105:763-770. [DOI: 10.1016/j.bulcan.2018.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 04/06/2018] [Accepted: 04/06/2018] [Indexed: 01/03/2023]
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Richmond H, Lait C, Srikesavan C, Williamson E, Moser J, Newman M, Betteley L, Fordham B, Rees S, Lamb SE, Bruce J. Development of an exercise intervention for the prevention of musculoskeletal shoulder problems after breast cancer treatment: the prevention of shoulder problems trial (UK PROSPER). BMC Health Serv Res 2018; 18:463. [PMID: 29914494 PMCID: PMC6006920 DOI: 10.1186/s12913-018-3280-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 06/05/2018] [Indexed: 02/06/2023] Open
Abstract
Background Musculoskeletal shoulder problems are common after breast cancer treatment. There is some evidence to suggest that early postoperative exercise is safe and may improve shoulder function. We describe the development and delivery of a complex intervention for evaluation within a randomised controlled trial (RCT), designed to target prevention of musculoskeletal shoulder problems after breast cancer surgery (The Prevention of Shoulder Problems Trial; PROSPER). Methods A pragmatic, multicentre RCT to compare the clinical and cost-effectiveness of best practice usual care versus a physiotherapy-led exercise and behavioural support intervention in women at high risk of shoulder problems after breast cancer treatment. PROSPER will recruit 350 women from approximately 15 UK centres, with follow-up at 6 and 12 months. The primary outcome is shoulder function at 12 months; secondary outcomes include postoperative pain, health related quality of life, adverse events and healthcare resource use. A multi-phased approach was used to develop the PROSPER intervention which was underpinned by existing evidence and modified for implementation after input from clinical experts and women with breast cancer. The intervention was tested and refined further after qualitative interviews with patients newly diagnosed with breast cancer; a pilot RCT was then conducted at three UK clinical centres. Discussion The PROSPER intervention incorporates three main components: shoulder-specific exercises targeting range of movement and strength; general physical activity; and behavioural strategies to encourage adherence and support exercise behaviour. The final PROSPER intervention is fully manualised with clear, documented pathways for clinical assessment, exercise prescription, use of behavioural strategies, and with guidance for treatment of postoperative complications. This paper adheres to TIDieR and CERT recommendations for the transparent, comprehensive and explicit reporting of complex interventions. Trial registration International Standard Randomised Controlled Trial Number: ISRCTN 35358984.
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Affiliation(s)
- Helen Richmond
- Warwick Clinical Trials Unit, Division of Health Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Clare Lait
- Gloucestershire Care Services NHS Trust, 1010 Gloucester Business Park, Pioneer Avenue, Brockworth, Gloucester, GL, 3 4AW, UK
| | - Cynthia Srikesavan
- Botnar Research Centre, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Esther Williamson
- Botnar Research Centre, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Jane Moser
- Physiotherapy Research Unit, Oxford University Hospitals NHS Foundation Trust, Nuffield Orthopaedic Centre, Windmill Road, Oxford, OX3 7HE, UK
| | - Meredith Newman
- Botnar Research Centre, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK.,Physiotherapy Research Unit, Oxford University Hospitals NHS Foundation Trust, Nuffield Orthopaedic Centre, Windmill Road, Oxford, OX3 7HE, UK
| | - Lauren Betteley
- Warwick Clinical Trials Unit, Division of Health Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Beth Fordham
- Botnar Research Centre, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Sophie Rees
- Warwick Clinical Trials Unit, Division of Health Sciences, University of Warwick, Coventry, CV4 7AL, UK
| | - Sarah E Lamb
- Warwick Clinical Trials Unit, Division of Health Sciences, University of Warwick, Coventry, CV4 7AL, UK.,Botnar Research Centre, Nuffield Department of Orthopaedics Rheumatology & Musculoskeletal Sciences, University of Oxford, Windmill Road, Oxford, OX3 7LD, UK
| | - Julie Bruce
- Warwick Clinical Trials Unit, Division of Health Sciences, University of Warwick, Coventry, CV4 7AL, UK.
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Witlox L, Hiensch AE, Velthuis MJ, Steins Bisschop CN, Los M, Erdkamp FLG, Bloemendal HJ, Verhaar M, Ten Bokkel Huinink D, van der Wall E, Peeters PHM, May AM. Four-year effects of exercise on fatigue and physical activity in patients with cancer. BMC Med 2018; 16:86. [PMID: 29879968 PMCID: PMC5992660 DOI: 10.1186/s12916-018-1075-x] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 05/14/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND In the earlier randomized controlled Physical Activity during Cancer Treatment (PACT) study, we found beneficial effects of an 18-week supervised exercise program on fatigue in patients with newly diagnosed breast or colon cancer undergoing adjuvant treatment. The present study assessed long-term effects of the exercise program on levels of fatigue and physical activity 4 years after participation in the PACT study. METHODS The original study was a two-armed, multicenter randomized controlled trial comparing an 18-week supervised exercise program to usual care among 204 breast cancer patients and 33 colon cancer patients undergoing adjuvant treatment. Of the 237 PACT participants, 197 participants were eligible and approached to participate in the 4-year post-baseline measurements, and 128 patients responded. We assessed fatigue and physical activity levels at 4 years post-baseline and compared this to levels at baseline, post-intervention (18 weeks post-baseline), and at 36 weeks post-baseline. RESULTS Intention-to-treat mixed linear effects model analyses showed that cancer patients in the intervention group reported significantly higher moderate-to-vigorous total physical activity levels (141.46 min/week (95% confidence interval (CI) 1.31, 281.61, effect size (ES) = 0.22) after 4 years compared to the usual care group. Furthermore, cancer patients in the intervention group tended to experience less physical fatigue at 4 years post-baseline compared to the usual care group (- 1.13, 95% CI -2.45, 0.20, ES = 0.22), although the result was not statistically significant. CONCLUSION Patients with breast or colon cancer who participated in the 18-week exercise intervention showed significant higher levels of moderate-to-vigorous total physical activity levels and a tendency towards lower physical fatigue levels 4 years post-baseline. Our result indicate that exercising during chemotherapy is a promising strategy for minimizing treatment-related side effects, both short and long term. TRIAL REGISTRATION Current Controlled Trials ISRCTN43801571 , Dutch Trial Register NTR2138 . Trial registered on 9 December 2009.
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Affiliation(s)
- Lenja Witlox
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Anouk E Hiensch
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Miranda J Velthuis
- Netherlands Comprehensive Cancer Organisation (IKNL), PO Box 19079, 3501 DB, Utrecht, The Netherlands
| | - Charlotte N Steins Bisschop
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Maartje Los
- Department of Medical Oncology, St. Antonius Ziekenhuis, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine - Medical Oncology, Obis Medisch Centrum, Dr van der Hoffplein 1, 6166 BG, Sittard-Geleen, The Netherlands
| | - Haiko J Bloemendal
- Department of Internal Medicine, Meander Medical Center, Maatweg 3, 3818 TZ, Amersfoort, The Netherlands
| | - Marlies Verhaar
- Department of Internal Medicine, Hofpoort Ziekenhuis, Polanerbaan 2, 3447 GN, Woerden, The Netherlands
| | - Daan Ten Bokkel Huinink
- Department of Internal Medicine, Diakonessenhuis, Bosboomstraat 1, 3582 KE, Utrecht, The Netherlands
| | - Elsken van der Wall
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Petra H M Peeters
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Anne M May
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands.
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Effects of high-intensity interval training on fatigue and quality of life in testicular cancer survivors. Br J Cancer 2018; 118:1313-1321. [PMID: 29736007 PMCID: PMC5959855 DOI: 10.1038/s41416-018-0044-7] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 01/29/2018] [Accepted: 01/31/2018] [Indexed: 12/11/2022] Open
Abstract
Background Testicular cancer survivors (TCS) are at increased risk of cancer-related fatigue (CRF), psychosocial impairment, and poor mental health-related quality of life (HRQoL). Here, we examine the effects of high-intensity interval training (HIIT) on patient-reported outcomes (PROs) in TCS. Secondarily, we explore cardiorespiratory fitness as a mediator of intervention effects and select baseline characteristics as moderators of intervention effects. Methods TCS (n = 63) were randomly assigned to 12 weeks of supervised HIIT or usual care (UC). PROs included CRF, depression, anxiety, stress, self-esteem, sleep quality, and HRQoL assessed at baseline, post-intervention, and 3-month follow-up. Results TCS (median 7 years postdiagnosis) completed 99% of training sessions and achieved 98% of target training intensity. ANCOVA revealed that, compared to UC, HIIT significantly improved post-intervention CRF (p = 0.003), self-esteem (p = 0.029), and multiple HRQoL domains (ps ≤ 0.05). Effects on CRF (p = 0.031) and vitality (p = 0.015) persisted at 3-month follow-up. Cardiorespiratory fitness changes mediated CRF and HRQoL improvements. CRF effects were larger for TCS with an inactive lifestyle, lower fitness, higher testosterone, and clinical fatigue at baseline. Conclusions HIIT significantly improves CRF and HRQoL in TCS. Mediation by cardiorespiratory fitness and moderation by clinical characteristics suggests opportunities for targeted exercise interventions to optimise PROs in TCS.
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Schmidt ME, Wiskemann J, Schneeweiss A, Potthoff K, Ulrich CM, Steindorf K. Determinants of physical, affective, and cognitive fatigue during breast cancer therapy and 12 months follow-up. Int J Cancer 2017; 142:1148-1157. [PMID: 29082588 DOI: 10.1002/ijc.31138] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 10/02/2017] [Accepted: 10/05/2017] [Indexed: 01/22/2023]
Abstract
Fatigue is common in cancer survivors but often insufficiently treated. Due to its complexity a one-size-fits-all treatment seems not appropriate. To gain more information on influencing factors and sub-dimensions of fatigue we investigated potential determinants and correlates of physical, affective, and cognitive fatigue in breast cancer survivors during and after adjuvant therapy. Within the follow-up of two randomized controlled trials physical, affective, and cognitive fatigue were repeatedly assessed during and up to 12 months after cancer therapy with the 20-item Fatigue Assessment Questionnaire in 255 breast cancer survivors. Determinants of the different fatigue dimensions over time were explored with linear mixed models. Chemotherapy appeared as significant precipitating factor for physical fatigue. However, type of cancer therapy had no impact on fatigue one year post-treatment. Obesity was significantly associated with increased physical fatigue throughout all time points (Δ=15.5 at 12 months) whereas exercise appeared to be beneficial (Δ = -6.3). In contrast, affective fatigue was significantly associated with poor social support and worries about the future. In addition, poor sleep quality and previous use of psychopharmaceuticals were significantly associated with physical, affective, as well as cognitive fatigue. Further, hot flashes were associated with increased physical and cognitive fatigue. In conclusion, the broad diagnosis 'fatigue' in cancer survivors needs to be recognized as a diversity of symptoms determined by specific characteristics and likely different etiologies. Taking potential influencing factors such as obesity, physical inactivity, sleep problems, hot flashes, lack of social support, or psychological disorders into consideration might enable a better, individually-tailored fatigue treatment.
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Affiliation(s)
- Martina E Schmidt
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ); Im Neuenheimer Feld 581, Heidelberg, 69120, Germany
| | - Joachim Wiskemann
- Division of Medical Oncology, NCT, University Hospital Heidelberg, Germany
| | - Andreas Schneeweiss
- Division of Gynecologic Oncology, NCT, University Hospital Heidelberg, Germany
| | - Karin Potthoff
- Division of Medical Oncology, NCT, University Hospital Heidelberg, Germany.,Division of Radiation Oncology, NCT, University Hospital Heidelberg, Germany
| | - Cornelia M Ulrich
- Department of Population Health Sciences, Huntsman Cancer Institute and University of Utah, Salt Lake City, UT
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ); Im Neuenheimer Feld 581, Heidelberg, 69120, Germany
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Juvet L, Thune I, Elvsaas I, Fors E, Lundgren S, Bertheussen G, Leivseth G, Oldervoll L. The effect of exercise on fatigue and physical functioning in breast cancer patients during and after treatment and at 6 months follow-up: A meta-analysis. Breast 2017; 33:166-177. [DOI: 10.1016/j.breast.2017.04.003] [Citation(s) in RCA: 138] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 04/04/2017] [Accepted: 04/05/2017] [Indexed: 12/12/2022] Open
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Fox P, Darley A, Furlong E, Miaskowski C, Patiraki E, Armes J, Ream E, Papadopoulou C, McCann L, Kearney N, Maguire R. The assessment and management of chemotherapy-related toxicities in patients with breast cancer, colorectal cancer, and Hodgkin's and non-Hodgkin's lymphomas: A scoping review. Eur J Oncol Nurs 2016; 26:63-82. [PMID: 28069154 DOI: 10.1016/j.ejon.2016.12.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 12/01/2016] [Accepted: 12/10/2016] [Indexed: 12/24/2022]
Abstract
PURPOSE The purpose of the eSMART (Electronic Symptom Management using the Advanced Symptom Management System (ASyMS) Remote Technology) study is to evaluate the use of mobile phone technology to manage chemotherapy-related toxicities (CRTs) in people with breast cancer (BC), colorectal cancer (CRC), Hodgkin's lymphoma (HL), and non-Hodgkin lymphoma (NHL)) across multiple European sites. One key objective was to review the published and grey literature on assessment and management of CRTs among patients receiving primary chemotherapy for BC, CRC, HL, and NHL to ensure that ASyMS remained evidence-based and reflected current and local practice. METHODS Three electronic databases were searched for English papers, with abstracts available from 01/01/2004-05/04/2014. For the grey literature, relevant clinical practice guidelines (CPGs)/evidence-based resources (EBRs) from the main international cancer organisations were reviewed as were symptom management (SM) protocols from the sites. RESULTS After full-text screening, 27 publications were included. The majority (n = 14) addressed fatigue and focused on BC patients. Relevant CPGs/EBRs were found for fatigue (n = 4), nausea/vomiting (n = 5), mucositis (n = 4), peripheral neuropathy (n = 3), diarrhoea (n = 2), constipation (n = 2), febrile neutropenia/infection (n = 7), palmar plantar erythrodysesthesia (PPE) (n = 1), and pain (n = 4). SM protocols were provided by >40% of the clinical sites. CONCLUSIONS A need exists for empirical research on SM for PPE, diarrhoea, and constipation. Research is needed on the efficacy of self-care strategies in patients with BC, CRC, HL, and NHL. In general, consistency exists across CPGs/EBRs and local guidelines on the assessment and management of common CRTs.
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Affiliation(s)
- Patricia Fox
- UCD School of Nursing, Midwifery and Health Systems, Health Sciences Centre, Belfield, Dublin 4, Ireland.
| | - Andrew Darley
- UCD School of Nursing, Midwifery and Health Systems, Health Sciences Centre, Belfield, Dublin 4, Ireland
| | - Eileen Furlong
- UCD School of Nursing, Midwifery and Health Systems, Health Sciences Centre, Belfield, Dublin 4, Ireland
| | - Christine Miaskowski
- Department of Physiological Nursing, University of California, San Francisco, CA 94143-0610, United States
| | | | - Jo Armes
- Florence Nightingale SchNM, James Clerk Maxwell Building, Waterloo, United Kingdom
| | - Emma Ream
- University of Surrey, School of Health Sciences, Faculty of Health and Medical Sciences, Guildford, Surrey, GU2 7XH, United Kingdom
| | - Constantina Papadopoulou
- University of Surrey School of Health Sciences, Faculty of Health & Medical Sciences, Standard Buildings, Office 2.4, 2nd Floor, 94 Hope Street Glasgow, G2 6PH, United Kingdom
| | - Lisa McCann
- University of Surrey School of Health Sciences, Faculty of Health & Medical Sciences, Standard Buildings, Office 2.4, 2nd Floor, 94 Hope Street Glasgow, G2 6PH, United Kingdom
| | - Nora Kearney
- University of Surrey, Faculty of Health and Medical Sciences, Duke of Kent Building, Guildford, Surrey, GU2 7XH, United Kingdom
| | - Roma Maguire
- University of Surrey School of Health Sciences, Faculty of Health & Medical Sciences, Standard Buildings, Office 2.4, 2nd Floor, 94 Hope Street Glasgow, G2 6PH, United Kingdom
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Fairman CM, Hyde PN, Focht BC. Resistance training interventions across the cancer control continuum: a systematic review of the implementation of resistance training principles. Br J Sports Med 2016; 51:677-685. [DOI: 10.1136/bjsports-2016-096537] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2016] [Indexed: 11/03/2022]
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Mustian KM, Cole CL, Lin PJ, Asare M, Fung C, Janelsins MC, Kamen CS, Peppone LJ, Magnuson A. Exercise Recommendations for the Management of Symptoms Clusters Resulting From Cancer and Cancer Treatments. Semin Oncol Nurs 2016; 32:383-393. [PMID: 27776835 DOI: 10.1016/j.soncn.2016.09.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To review existing exercise guidelines for cancer patients and survivors for the management of symptom clusters. DATA SOURCES Review of PubMed literature and published exercise guidelines. CONCLUSION Cancer and its treatments are responsible for a copious number of incapacitating symptoms that markedly impair quality of life. The exercise oncology literature provides consistent support for the safety and efficacy of exercise interventions in managing cancer- and treatment-related symptoms, as well as improving quality of life in cancer patients and survivors. IMPLICATIONS FOR NURSING PRACTICE Effective management of symptoms enhances recovery, resumption of normal life activities and quality of life for patients and survivors. Exercise is a safe, appropriate, and effective therapeutic option before, during, and after the completion of treatment for alleviating symptoms and symptom clusters.
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Abstract
BACKGROUND A huge clinical research database on adjuvant cancer treatment has verified improvements in breast cancer outcomes such as recurrence and mortality rates. On the other hand, adjuvant and neoadjuvant therapy with chemotherapy and radiotherapy impacts on quality of life due to substantial short- and long-term side effects. A number of studies have evaluated the effect of exercise interventions on those side effects. This is an updated version of the original Cochrane review published in 2006. The original review identified some benefits of physical activity on physical fitness and the resulting capacity for performing activities of daily life. It also identified a lack of evidence for other outcomes, providing clear justification for an updated review. OBJECTIVES To assess the effect of aerobic or resistance exercise interventions during adjuvant treatment for breast cancer on treatment-related side effects such as physical deterioration, fatigue, diminished quality of life, depression, and cognitive dysfunction. SEARCH METHODS We carried out an updated search in the Cochrane Breast Cancer Group Specialised Register (30 March 2015), the Cochrane Central Register of Controlled Trials (CENTRAL) (Issue 2, 2015), MEDLINE (1966 to 30 March 2015), and EMBASE (1966 to 30 March 2015). We did not update the original searches in CINAHL (1982 to 2004), SPORTDiscus (1975 to 2004), PsycINFO (1872 to 2003), SIGLE (1880 to 2004), and ProQuest Digital Dissertations (1861 to 2004). We searched the World Health Organization International Clinical Trials Registry Platform (WHO ICTRP) and ClinicalTrials.gov for ongoing trials on 30 March 2015. We screened references in relevant reviews and published clinical trials. SELECTION CRITERIA We included randomised controlled trials that examined aerobic or resistance exercise or both in women undergoing adjuvant treatment for breast cancer. Published and unpublished trials were eligible. DATA COLLECTION AND ANALYSIS Two review authors independently performed data extraction, assessed trials, and graded the methodological quality using Cochrane's 'Risk of bias' tool. Any disagreements were resolved through discussion or by consulting the third review author. We entered data into Review Manager for analysis. For outcomes assessed with a variety of instruments, we used the standardised mean difference (SMD) as a summary statistic for meta-analysis; for those assessed with the same instrument, we used the mean difference (MD). MAIN RESULTS For this 2015 update we included a total of 32 studies with 2626 randomised women, 8 studies from the original search and 24 studies from the updated search. We found evidence that physical exercise during adjuvant treatment for breast cancer probably improves physical fitness (SMD 0.42, 95% confidence interval (CI) 0.25 to 0.59; 15 studies; 1310 women; moderate-quality evidence) and slightly reduces fatigue (SMD -0.28, 95% CI -0.41 to -0.16; 19 studies; 1698 women; moderate-quality evidence). Exercise may lead to little or no improvement in health-related quality of life (MD 1.10, 95% CI -5.28 to 7.48; 1 study; 68 women; low-quality evidence), a slight improvement in cancer site-specific quality of life (MD 4.24, 95% CI -1.81 to 10.29; 4 studies; 262 women; low-quality evidence), and an improvement in cognitive function (MD -11.55, 95% CI -22.06 to -1.05; 2 studies; 213 women; low-quality evidence). Exercise probably leads to little or no difference in cancer-specific quality of life (SMD 0.12, 95% CI 0.00 to 0.25; 12 studies; 1012 women; moderate-quality evidence) and little or no difference in depression (SMD -0.15, 95% CI -0.30 to 0.01; 5 studies; 674 women; moderate-quality evidence). Evidence for other outcomes ranged from low to moderate quality. Seven trials reported a very small number of adverse events. AUTHORS' CONCLUSIONS Exercise during adjuvant treatment for breast cancer can be regarded as a supportive self care intervention that probably results in less fatigue, improved physical fitness, and little or no difference in cancer-specific quality of life and depression. Exercise may also slightly improve cancer site-specific quality of life and cognitive function, while it may result in little or no difference in health-related quality of life. This review is based on trials with a considerable degree of clinical heterogeneity regarding adjuvant cancer treatments and exercise interventions. Due to the difficulty of blinding exercise trials, all included trials were at high risk for performance bias. Furthermore, the majority of trials were at high risk for detection bias, largely due to most outcomes being self reported.The findings of the updated review have enabled us to make a more precise conclusion that both aerobic and resistance exercise can be regarded as beneficial for individuals with adjuvant therapy-related side effects. Further research is required to determine the optimal type, intensity, and timing of an exercise intervention. Furthermore, long-term evaluation is required due to possible long-term side effects of adjuvant treatment.
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Affiliation(s)
- Anna C Furmaniak
- Technische Universität MünchenDepartment of Psychosomatic Medicine and Psychotherapy, Klinikum Rechts der IsarMunichGermany
- University of BonnDepartment of Psychosomatic Medicine and PsychotherapyBonnGermany
| | - Matthias Menig
- Health and Accident Insurance DirectorateFederal Office of Public Health FOPHBernSwitzerland
| | - Martina H Markes
- Institute for Quality and Efficiency in Health Care (IQWiG)Department Non‐Drug InterventionsIm Mediapark 8KölnGermany50670
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45
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Abstract
Evidence of the benefits of exercise for people with cancer from diagnosis through survivorship is growing. However, most cancers occur in older adults and little exercise advice is available for making specific recommendations for older adults with cancer. Individualized exercise prescriptions are safe, feasible, and beneficial for the geriatric oncology population. Oncology providers must be equipped to discuss the short- and long-term benefits of exercise and assist older patients in obtaining appropriate exercise prescriptions. This review provides detailed information about professionals and their roles as it relates to functional assessment, intervention, and evaluation of the geriatric oncology population. This review addresses the importance of functional status assessment and appropriate referrals to other oncology professionals.
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Affiliation(s)
| | - Ashley Leak Bryant
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Karen M Mustian
- Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
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46
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Gordon LG, DiSipio T, Battistutta D, Yates P, Bashford J, Pyke C, Eakin E, Hayes SC. Cost-effectiveness of a pragmatic exercise intervention for women with breast cancer: results from a randomized controlled trial. Psychooncology 2016; 26:649-655. [PMID: 27338125 DOI: 10.1002/pon.4201] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 06/14/2016] [Accepted: 06/20/2016] [Indexed: 01/24/2023]
Abstract
OBJECTIVE To report on the cost-effectiveness of the Exercise for Health trial, comparing an exercise intervention with usual care during and following treatment for women with breast cancer. METHODS Women with breast cancer were randomized to an 8-month exercise intervention (involving regular contact with an exercise physiologist over the phone, n = 67, or home delivered face to face, n = 67) or usual care (n = 60) group and were assessed pre-intervention (5 weeks post-surgery), mid-intervention (6 months post-surgery), and 10 weeks post-intervention (12 months post-surgery). The benefit measures were "number of improvers" in quality of life (FACT-B+4) and quality-adjusted life years (QALYs). Data on provider, patient, and government costs were used to consider 2 cost scenarios: (1) a service provider model and (2) a private model. RESULTS There were 69 improvers in the intervention group compared with 21 in the usual care group (odds ratio 2.09, 95% confidence interval 1.08, 4.01; P = .033). The incremental cost per improver was A$2282 to A$2644. Quality-adjusted life years gain for the intervention group versus the usual care group was 0.009, with incremental cost per QALY gain for models 1 and 2 being A$105 231 and A$90 842, respectively. However, sensitivity analyses indicate that incremental cost per QALY gained was volatile to EuroQol-5D-3L weights. CONCLUSIONS Findings suggest that a pragmatic exercise intervention yields more women with markedly improved quality of life after breast cancer than usual care and may be cost-effective. The results are less certain in terms of incremental cost per quality-adjusted life years; however, this may be an inappropriate measure for reflecting exercise benefit for women with breast cancer.
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Affiliation(s)
- Louisa G Gordon
- QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia.,Menzies Health Institute Queensland, Centre for Applied Health Economics, Griffith University, Meadowbrook, Queensland, Australia
| | - Tracey DiSipio
- School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove, Queensland, Australia.,Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia
| | - Diana Battistutta
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia
| | - Patsy Yates
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia.,School of Nursing and Midwifery, Queensland University of Technology, Kelvin Grove, Queensland, Australia
| | - John Bashford
- The Wesley Hospital, Auchenflower, Queensland, Australia
| | - Chris Pyke
- Department of Surgery, Mater Hospital, University of Queensland, St Lucia, Queensland, Australia
| | - Elizabeth Eakin
- Cancer Prevention Research Centre, School of Population Health, University of Queensland, Herston, Queensland, Australia
| | - Sandra C Hayes
- School of Public Health and Social Work, Queensland University of Technology, Kelvin Grove, Queensland, Australia.,Institute of Health and Biomedical Innovation, Queensland University of Technology, Kelvin Grove, Queensland, Australia
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47
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Pearson EJM, Morris ME, di Stefano M, McKinstry CE. Interventions for cancer-related fatigue: a scoping review. Eur J Cancer Care (Engl) 2016; 27. [PMID: 27254272 DOI: 10.1111/ecc.12516] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2016] [Indexed: 01/09/2023]
Abstract
Cancer-related fatigue (CRF) is common and can be distressing for some survivors. There is increasing interest in measuring levels of CRF, highlighting its impact on quality of life. This review describes the nature and scope of evidence relating to interventions for CRF. Scoping review methodology was used to identify studies, extract data, collate and summarise results. Data were collated according to cancer tumour streams, stage of illness and the types of trial interventions. A total of 447 trials and 37 systematic reviews met the inclusion criteria. Nine papers reported longitudinal results. Populations studied were predominantly of mixed cancer diagnoses and breast cancer. The most frequent interventions were exercise, pharmacological, psycho-education and mind-body interventions. Fatigue was identified as a primary outcome measure (OM) in 58% of studies, with 58 different fatigue measures reported. Emerging evidence exists for the effectiveness of fatigue interventions for some cancer types. More research on interventions with participants with the same cancer type and illness phase is needed. Measurement of severity and impact of CRF using fewer, robust OMs will permit comparisons across studies.
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Affiliation(s)
- E J M Pearson
- La Trobe Rural Health School, College of Science, Health and Engineering, La Trobe University, Bendigo, Vic., Australia
| | - M E Morris
- La Trobe University Centre for Sport and Exercise Medicine Research, School Allied Health, College of Science, Health and Engineering, La Trobe University, Bundoora, Vic., Australia.,Healthscope Australia, Australia
| | - M di Stefano
- VicRoads, Melbourne, Vic., Australia.,La Trobe University, Bundoora, Vic., Australia
| | - C E McKinstry
- La Trobe Rural Health School, College of Science, Health and Engineering, La Trobe University, Bendigo, Vic., Australia
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48
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Kilari D, Soto-Perez-de-Celis E, Mohile SG, Alibhai SMH, Presley CJ, Wildes TM, Klepin HD, Demark-Wahnefried W, Jatoi A, Harrison R, Won E, Mustian KM. Designing exercise clinical trials for older adults with cancer: Recommendations from 2015 Cancer and Aging Research Group NCI U13 Meeting. J Geriatr Oncol 2016; 7:293-304. [PMID: 27197916 DOI: 10.1016/j.jgo.2016.04.007] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 02/10/2016] [Accepted: 04/18/2016] [Indexed: 12/17/2022]
Abstract
Cancer and its treatment can lead to a myriad of adverse events and negatively impact quality of life of older cancer patients and survivors. Unmet physical activity needs vary across the cancer continuum and remain an important yet understudied area of research in this population. Exercise interventions have been shown to be effective in treating both the physical and psychological declines associated with cancer and its treatment, with a potential to improve cancer-related outcomes. Despite the current evidence, exercise is clearly underutilized due to several barriers and knowledge gaps in existing trials that include appropriate population identification, design, and outcome measures selection. The benefits of regular exercise in both the primary and secondary prevention of chronic conditions are well established in the non-cancer population. In older cancer patients and survivors, further research is needed before exercise gains widespread acceptance. The Cancer and Aging Research Group convened experts in exercise, aging and cancer to evaluate current scientific evidence and knowledge gaps in geriatric exercise oncology. This report summarizes these findings and provides future research directions.
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Affiliation(s)
- Deepak Kilari
- Medical College of Wisconsin, Froedtert Clinical Cancer Center, Department of Medicine, Division of Medical Oncology, Milwaukee, WI, USA.
| | - Enrique Soto-Perez-de-Celis
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Cancer Care in the Elderly Clinic, Department of Geriatrics, Mexico City, Mexico
| | - Supriya Gupta Mohile
- University of Rochester Medical Center, Wilmot Cancer Institute, Department of Medicine, Division of Medical Oncology, Rochester, NY, USA
| | - Shabbir M H Alibhai
- University Health Network and University of Toronto, Department of Medicine, Toronto, Ontario, Canada
| | - Carolyn J Presley
- Yale School of Medicine, Yale Cancer Center, Department of Medicine, Division of Medical Oncology, New Haven, CT, USA
| | - Tanya M Wildes
- Washington University, Department of Medicine, Division of Medical Oncology, St. Louis, MO, USA
| | - Heidi D Klepin
- Wake Forrest School of Medicine, Department of Medicine, Section of Hematology and Oncology, Winston-Salem, NC, USA
| | - Wendy Demark-Wahnefried
- University of Alabama at Birmingham Comprehensive Cancer Center, Division of Cancer Control and Prevention, Birmingham, AL, USA
| | - Amina Jatoi
- Mayo Clinic, Department of Oncology, Division of Medical Oncology, Rochester, MN, USA
| | - Robert Harrison
- University of Rochester Medical Center, SCOREboard, Rochester, NY, USA
| | - Elizabeth Won
- Memorial Sloan-Kettering Cancer Center, Department of Medicine, Division of Medical Oncology, New York, NY, USA
| | - Karen M Mustian
- University of Rochester Medical Center, Wilmot Cancer Institute, Department of Surgery, Division of Cancer Control, Rochester, NY, USA
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49
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Dennett AM, Peiris CL, Shields N, Prendergast LA, Taylor NF. Moderate-intensity exercise reduces fatigue and improves mobility in cancer survivors: a systematic review and meta-regression. J Physiother 2016; 62:68-82. [PMID: 26996098 DOI: 10.1016/j.jphys.2016.02.012] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Revised: 02/05/2016] [Accepted: 02/25/2016] [Indexed: 12/15/2022] Open
Abstract
QUESTION Is there a dose-response effect of exercise on inflammation, fatigue and activity in cancer survivors? DESIGN Systematic review with meta-regression analysis of randomised trials. PARTICIPANTS Adults diagnosed with cancer, regardless of specific diagnosis or treatment. INTERVENTION Exercise interventions including aerobic and/or resistance as a key component. OUTCOME MEASURES The primary outcome measures were markers of inflammation (including C-reactive protein and interleukins) and various measures of fatigue. The secondary outcomes were: measures of activity, as defined by the World Health Organization's International Classification of Functioning, Disability and Health, including activities of daily living and measures of functional mobility (eg, 6-minute walk test, timed sit-to-stand and stair-climb tests). Risk of bias was evaluated using the PEDro scale, and overall quality of evidence was assessed using the Grades of Research, Assessment, Development and Evaluation (GRADE) approach. RESULTS Forty-two trials involving 3816 participants were included. There was very low-quality to moderate-quality evidence that exercise results in significant reductions in fatigue (SMD 0.32, 95% CI 0.13 to 0.52) and increased walking endurance (SMD 0.77, 95% CI 0.26 to 1.28). A significant negative association was found between aerobic exercise intensity and fatigue reduction. A peak effect was found for moderate-intensity aerobic exercise for improving walking endurance. No dose-response relationship was found between exercise and markers of inflammation or exercise duration and outcomes. Rates of adherence were typically high and few adverse events were reported. CONCLUSIONS Exercise is safe, reduces fatigue and increases endurance in cancer survivors. The results support the recommendation of prescribing moderate-intensity aerobic exercise to reduce fatigue and improve activity in people with cancer. REVIEW REGISTRATION PROSPERO CRD42015019164.
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Affiliation(s)
- Amy M Dennett
- School of Allied Health, La Trobe University and Allied Health Clinical Research Office, Eastern Health
| | - Casey L Peiris
- School of Allied Health, La Trobe University and Northern Health
| | - Nora Shields
- School of Allied Health, La Trobe University and Northern Health
| | - Luke A Prendergast
- Department of Mathematics and Statistics, La Trobe University, Melbourne, Australia
| | - Nicholas F Taylor
- School of Allied Health, La Trobe University and Allied Health Clinical Research Office, Eastern Health
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50
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Cooke GE, Wetter NC, Banducci SE, Mackenzie MJ, Zuniga KE, Awick EA, Roberts SA, Sutton BP, McAuley E, Kramer AF. Moderate Physical Activity Mediates the Association between White Matter Lesion Volume and Memory Recall in Breast Cancer Survivors. PLoS One 2016; 11:e0149552. [PMID: 26915025 PMCID: PMC4767728 DOI: 10.1371/journal.pone.0149552] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 02/02/2016] [Indexed: 11/19/2022] Open
Abstract
Increased survival rates among breast cancer patients have drawn significant attention to consequences of both the presence of cancer, and the subsequent treatment-related impact on the brain. The incidence of breast cancer and the effects of treatment often result in alterations in the microstructure of white matter and impaired cognitive functioning. However, physical activity is proving to be a successful modifiable lifestyle factor in many studies that could prove beneficial to breast cancer survivors. This study investigates the link between white matter lesion volume, moderate physical activity, and cognition in breast cancer survivors following treatment compared to non-cancer age-matched controls. Results revealed that brain structure significantly predicted cognitive function via mediation of physical activity in breast cancer survivors. Overall, the study provided preliminary evidence suggesting moderate physical activity may help reduce the treatment related risks associated with breast cancer, including changes to WM integrity and cognitive impairment.
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Affiliation(s)
- Gillian E. Cooke
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Nathan C. Wetter
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Sarah E. Banducci
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Michael J. Mackenzie
- Department of Behavioral Health and Nutrition, College of Health Sciences, University of Delaware, Newark, DE, United States of America
| | - Krystle E. Zuniga
- School of Family and Consumer Sciences, Texas State University, San Marcos, TX, United States of America
| | - Elizabeth A. Awick
- Department of Kinesiology & Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Sarah A. Roberts
- Department of Kinesiology & Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Brad P. Sutton
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Edward McAuley
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
- Department of Kinesiology & Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
| | - Arthur F. Kramer
- Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
- Department of Psychology, University of Illinois at Urbana-Champaign, Urbana, IL, United States of America
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