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Liu X, Xu X, Cheung DST, Chau PH, Ho MH, Takemura N, Lin CC. The effects of exercise with or without dietary advice on muscle mass, muscle strength, and physical functioning among older cancer survivors: a meta-analysis of randomized controlled trials. J Cancer Surviv 2024; 18:1548-1556. [PMID: 37266818 PMCID: PMC10236397 DOI: 10.1007/s11764-023-01396-z] [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: 12/18/2022] [Accepted: 04/28/2023] [Indexed: 06/03/2023]
Abstract
PURPOSE To evaluate the effect of exercise with or without dietary advice on muscle mass, muscle strength and physical functioning (including perceived physical functioning and physical performance) in old cancer survivors. METHODS A systematic literature search was undertaken in May 2022 by searching multiple databases. Randomized controlled trials (RCTs) that compared exercise with or without dietary advice to control group among old cancer survivors were screened. Meta-analyses were conducted to evaluate the effects of exercise with or without dietary advice on muscle mass, muscle strength, and physical functioning. RESULTS Data from 21 trials were included in this study, including 16 exercise trials and 5 exercise + dietary advice studies. Regarding exercise, evidence supported its significant benefits on muscle strength among old cancer survivors, while no effect was seen on physical functioning and muscle mass. Concerning exercise combined with dietary advice, meta-analysis showed overall benefits on physical functioning, while limited study examined muscle mass and strength. As for safety and feasibility of interventions, low recruitment rate, moderate compliance, and few adverse events were reported. CONCLUSIONS Exercise combined with dietary advice is a more effective approach for old cancer survivors in improving physical functioning compared with exercise alone. Future study is needed to explore the effects of exercise combined with dietary advice on combating sarcopenia. As recruitment and compliance among old cancer survivors were challenging, strategies to stimulate their motivation and promote habitual healthy behaviour are warranted. IMPLICATIONS FOR CANCER SURVIVORS It is necessary for old cancer survivors to receive exercise and dietary support to improve physical functioning.
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Affiliation(s)
- Xiaohang Liu
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Xinyi Xu
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Denise Shuk Ting Cheung
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Pui Hing Chau
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Mu-Hsing Ho
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Naomi Takemura
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Chia-Chin Lin
- School of Nursing, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China.
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Hardikar S, Dunston ER, Winn M, Winterton C, Rana A, LoCastro M, Curtis M, Mulibea P, Maslana KE, Kershner K, Hurtado-Orozco J, Simon LH, McFarland MM, Casucci T, Ehlers D, Dolgoy N, Williams G, Loh KP, Coletta AM. A scoping review of diet and exercise interventions for older cancer survivors' physical function. J Geriatr Oncol 2024:102050. [PMID: 39214732 DOI: 10.1016/j.jgo.2024.102050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 07/12/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024]
Abstract
Lifestyle (diet and exercise) interventions across the cancer care continuum among younger cancer survivors (<60 years of age) demonstrate utility in improving physical function, and other cancer relevant health outcomes. However, the impact of lifestyle interventions on physical function in older (≥60 years) cancer survivors is not entirely clear. This scoping review aims to map and characterize the existing literature on the effect of diet and exercise interventions on physical function in older cancer survivors. Conducted to the JBI Manual for Evidence Synthesis and reported to the PRISMA guidelines, the literature search was performed on multiple databases through March 2024. A total of 19,901 articles were identified for screening with 49 articles published between 2006 and 2024 selected for full-text review. Of these, 36 studies included an exercise intervention, two focused on diet intervention, while 11 studies included both diet and exercise intervention. These 49 studies included various cancer types, cancer stages, and timepoints across the cancer care continuum. Most studies described physical function as their primary outcome and demonstrated maintenance or improvement in physical function. We identified several gaps in the current evidence including lack of (adequately powered) trials focused only on older cancer survivors, and trials focused on dietary interventions alone or dietary interventions combined with exercise interventions within this population vulnerable for nutritional inadequacies and declining physical function. Considering the growing population of older cancer survivors, this represents an important area for further research.
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Affiliation(s)
- Sheetal Hardikar
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, United States of America; Cancer Control and Population Sciences Program, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, United States of America
| | - Emily R Dunston
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, United States of America
| | - Maci Winn
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, United States of America
| | - Candace Winterton
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, United States of America
| | - Anish Rana
- Division of Hematology/Oncology, Department of Medicine, James P. Wilmot Cancer Institute, University of Rochester, Rochester, NY, United States of America
| | - Marissa LoCastro
- Division of Hematology/Oncology, Department of Medicine, James P. Wilmot Cancer Institute, University of Rochester, Rochester, NY, United States of America
| | - Maren Curtis
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, United States of America
| | - Pendeza Mulibea
- Cancer Control and Population Sciences Program, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, United States of America
| | - Kelsey E Maslana
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, United States of America
| | - Kyle Kershner
- Department of Quantitative Health Sciences, Mayo Clinic, Phoenix, AZ, United States of America
| | - Jaime Hurtado-Orozco
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, United States of America
| | - Lea Haverbeck Simon
- Cancer Control and Population Sciences Program, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, United States of America
| | - Mary M McFarland
- Spencer S. Eccles Health Sciences Library, University of Utah, Salt Lake City, UT, United States of America
| | - Tallie Casucci
- J. Willard Marriott Library, University of Utah, Salt Lake City, UT, United States of America
| | - Diane Ehlers
- Department of Quantitative Health Sciences, Mayo Clinic, Phoenix, AZ, United States of America
| | - Naomi Dolgoy
- Department of Occupational Therapy, University of Alberta, Alberta, Canada
| | - Grant Williams
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States of America
| | - Kah Poh Loh
- Division of Hematology/Oncology, Department of Medicine, James P. Wilmot Cancer Institute, University of Rochester, Rochester, NY, United States of America
| | - Adriana M Coletta
- Cancer Control and Population Sciences Program, Huntsman Cancer Institute at the University of Utah, Salt Lake City, UT, United States of America; Department of Health and Kinesiology, University of Utah, Salt Lake City, UT, United States of America.
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Chowdhury MMH, Fontaine MN, Lord SE, Quenum AJI, Limoges MA, Rioux-Perreault C, Lucier JF, Cliche DO, Levesque D, Boisvert FM, Cantin AM, Allard-Chamard H, Menendez A, Ilangumaran S, Piché A, Dionne IJ, Ramanathan S. Impact of a tailored exercise regimen on physical capacity and plasma proteome profile in post-COVID-19 condition. Front Physiol 2024; 15:1416639. [PMID: 39234310 PMCID: PMC11371593 DOI: 10.3389/fphys.2024.1416639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 07/24/2024] [Indexed: 09/06/2024] Open
Abstract
Background Individuals affected by the post-covid condition (PCC) show an increased fatigue and the so-called post-exertion malaise (PEM) that led health professionals to advise against exercise although accumulating evidence indicates the contrary. The goal of this study is to determine the impact of a closely monitored 8-week mixed exercise program on physical capacity, symptoms, fatigue, systemic oxidative stress and plasma proteomic profiles of PCC cases. Methods Twenty-five women and men with PCC were assigned sequentially to exercise (n = 15) and non-exercise (n = 10) groups. Individuals with no PCC served as a control group. The exercise program included cardiovascular and resistance exercises. Physical capacity, physical activity level and the presence of common PCC symptoms were measured before and after the intervention. Fatigue was measured the day following each exercise session. Plasma and PBMC samples were collected at the beginning and end of the training program. Glutathione and deoxyguanosine levels in PBMC and plasma proteomic profiles were evaluated. Results Bicep Curl (+15% vs 4%; p = 0.040) and Sit-to-Stand test (STS-30 (+31% vs +11%; p = 0.043)) showed improvement in the exercise group when compared to the non-exercise group. An interaction effect was also observed for the level of physical activity (p =0.007) with a positive effect of the program on their daily functioning and without any adverse effects on general or post-effort fatigue. After exercise, glutathione levels in PBMCs increased in women but remained unchanged in men. Discernable changes were observed in the plasma proteomics profile with certain proteins involved in inflammatory response decreasing in the exercise group. Conclusions Supervised exercise adapted to the level of fatigue and ability is safe and effective in PCC patients in improving their general physical capacity and wellbeing. Systemic molecular markers that accompany physical improvement can be monitored by analyzing plasma proteomics and markers of oxidative stress. Large-scale studies will help identify promising molecular markers to objectively monitor patient improvement.
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Affiliation(s)
- Mohammad Mobarak H Chowdhury
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Marie-Noelle Fontaine
- Faculty of Physical Activity Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
- Research Centre on Aging, Affiliated with CIUSSS de L'Estrie-CHUS, Sherbrooke, QC, Canada
| | - Sarah-Eve Lord
- Faculty of Physical Activity Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
- Research Centre on Aging, Affiliated with CIUSSS de L'Estrie-CHUS, Sherbrooke, QC, Canada
| | - Akouavi Julite Irmine Quenum
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Marc-André Limoges
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Christine Rioux-Perreault
- Department of Microbiology and Infectious Diseases, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Jean-François Lucier
- Department of Biology, Faculty of Science, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Dominic O Cliche
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Dominique Levesque
- Research Centre on Aging, Affiliated with CIUSSS de L'Estrie-CHUS, Sherbrooke, QC, Canada
| | - François-Michel Boisvert
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - André M Cantin
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Hugues Allard-Chamard
- Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Alfredo Menendez
- Department of Microbiology and Infectious Diseases, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Subburaj Ilangumaran
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Alain Piché
- Department of Microbiology and Infectious Diseases, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Isabelle J Dionne
- Faculty of Physical Activity Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
- Research Centre on Aging, Affiliated with CIUSSS de L'Estrie-CHUS, Sherbrooke, QC, Canada
| | - Sheela Ramanathan
- Department of Immunology and Cell Biology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
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da Silva RC, Chaves GV, Bergmann A, Frajacomo FTT. Assessment of myosteatosis and functionality in pretreatment gynecological cancer patients. Support Care Cancer 2024; 32:339. [PMID: 38733544 DOI: 10.1007/s00520-024-08558-4] [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: 01/24/2024] [Accepted: 05/07/2024] [Indexed: 05/13/2024]
Abstract
PURPOSE We aimed to investigate the relationship between pretreatment gynecologic cancer survival and the physical function of patients with myosteatosis. Understanding this relationship prior to treatment would help healthcare providers identify and refer patients with poor muscle quality to an exercise program prior to treatment. METHODS We conducted a cross-sectional analysis of 73 GC patients. Physical function was quantified using handgrip strength and an adapted version of the Senior Fitness Test (aerobic endurance not included). The EORTC QLC-C30 was used to evaluate general health quality. Myosteatosis (values below the median muscle radiodensity), muscle mass, and adipose tissue variables were calculated from the computed tomography (CT) scan at the third lumbar vertebra using specific software. RESULTS Seventy patients (50.9 ± 15.2) were included; 41.5% had stage III or IV disease, and 61.4% had cervical cancer. The myosteatosis group was 11.9 years older and showed reduced functioning compared to the normal-radiodensity group. Age and Timed Up and Go (TUG) test results were shown to be the most reliable predictors of muscle radiodensity in pretreatment gynecological patients according to multivariate regression analysis (R2 = 0.314). CONCLUSION Gynecological healthcare professionals should be aware that prompt exercise programs might be especially beneficial for older patients with reduced TUG performance to preserve muscle function and quality.
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Affiliation(s)
- Regielly Candido da Silva
- Program of Molecular Carcinogenesis, Brazilian National Cancer Institute, Andre Cavalcanti Av. 37, Rio de Janeiro, 20231050, Brazil
| | - Gabriela Villaça Chaves
- Department of Nutrition and Dietetics, Brazilian National Cancer Institute, Rio de Janeiro, Brazil
| | - Anke Bergmann
- Program of Molecular Carcinogenesis, Brazilian National Cancer Institute, Andre Cavalcanti Av. 37, Rio de Janeiro, 20231050, Brazil
| | - Fernando Tadeu Trevisan Frajacomo
- Program of Molecular Carcinogenesis, Brazilian National Cancer Institute, Andre Cavalcanti Av. 37, Rio de Janeiro, 20231050, Brazil.
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Xing R, Wang R, Zopf EM, Rachele JN, Wang Z, Li Y, Zhu W. Effects of qigong exercise on physical fitness and patient-reported health outcomes in lung cancer survivors. Support Care Cancer 2024; 32:99. [PMID: 38214783 DOI: 10.1007/s00520-023-08296-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/27/2023] [Indexed: 01/13/2024]
Abstract
PURPOSE The aim of this study was to investigate the effects of a three-month Guolin Qigong (GQ) intervention on physical fitness and patient-reported health outcomes among patients with lung cancer. METHODS This pilot study was a non-randomized controlled trial. Eligible participants who were over 18 years of age and diagnosed with stage I-IV lung cancer were enrolled in the study and received either the GQ intervention or usual care (UC). Participants in the GQ group performed GQ at least twice a week (one hour per session) for three months. Physical fitness (chair stand, arm curl, sit and reach, back scratch, 8-foot up and go, 6-min walk test) was assessed at baseline, post-intervention, six months, and 12 months. Self-reported quality of life and sleep (European Organization for Research and Treatment of Cancer Quality of Life questionnaire and Pittsburgh Sleep Quality Index) were assessed at baseline, post-intervention, and six months. RESULTS Forty-nine participants (65% females, 59.1 ± 7.0 years old, ranging from 39 to 71 years old) were enrolled in the study, and 25 participants completed all tests at 12-month follow-up (13 in GQ vs. 12 in UC; 68% females, 59.3 ± 5.5 years old). Compared to the UC group, results for the chair stand and arm curl tests improved significantly in the GQ group from baseline to post-intervention (P = 0.024 and P = 0.041, respectively). Similarly, the 8-foot up and go test improved in the GQ group from baseline to post-intervention and 12 months (P = 0.004 and P = 0.008, respectively) when compared to the UC group. Between-group analyses also revealed a statistically significant improvement in global health status/quality of life from baseline to six months (P = 0.018) and quality of sleep from baseline to post-intervention (P = 0.034) in favor of the GQ group. CONCLUSION GQ had a beneficial effect on lower and upper body strength, locomotor performance (speed, agility, and balance while moving), quality of sleep, and quality of life among lung cancer survivors, but further randomized controlled trials are warranted to confirm these findings. TRIAL REGISTRATION The trial has been registered in the Chinese Clinical Trial Registry (ChiCTR2200059145).
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Affiliation(s)
- Ruirui Xing
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Renwei Wang
- School of Exercise and Health, Shanghai University of Sport, Shanghai, China.
| | - Eva M Zopf
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia
- Department of Medical Oncology, Cabrini Cancer Institute, Cabrini Health, Melbourne, Victoria, Australia
| | - Jerome N Rachele
- Institute for Health and Sport, Victoria University, Melbourne, Australia
- College of Sport, Health and Engineering, Victoria University, Melbourne, Australia
| | - Zhen Wang
- School of Martial Arts, Shanghai University of Sport, Shanghai, China.
| | - Yuchao Li
- School of Physical Education, Taiyuan Normal University, Jinzhong, China
| | - Weimo Zhu
- Department of Kinesiology and Community Health, University of Illinois, Urbana, IL, 61801, USA
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Tam RM, Zablocki RW, Liu C, Narayan HK, Natarajan L, LaCroix AZ, Dillon L, Sakoulas E, Hartman SJ. Feasibility of a Health Coach Intervention to Reduce Sitting Time and Improve Physical Functioning Among Breast Cancer Survivors: Pilot Intervention Study. JMIR Cancer 2023; 9:e49934. [PMID: 38113082 PMCID: PMC10762618 DOI: 10.2196/49934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 11/16/2023] [Accepted: 11/23/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Sedentary behavior among breast cancer survivors is associated with increased risk of poor physical function and worse quality of life. While moderate to vigorous physical activity can improve outcomes for cancer survivors, many are unable to engage in that intensity of physical activity. Decreasing sitting time may be a more feasible behavioral target to potentially mitigate the impact of cancer and its treatments. OBJECTIVE The purpose of this study was to investigate the feasibility and preliminary impact of an intervention to reduce sitting time on changes to physical function and quality of life in breast cancer survivors, from baseline to a 3-month follow-up. METHODS Female breast cancer survivors with self-reported difficulties with physical function received one-on-one, in-person personalized health coaching sessions aimed at reducing sitting time. At baseline and follow-up, participants wore the activPAL (thigh-worn accelerometer; PAL Technologies) for 3 months and completed physical function tests (4-Meter Walk Test, Timed Up and Go, and 30-Second Chair Stand) and Patient-Reported Outcomes Measurement Information System (PROMIS) self-reported outcomes. Changes in physical function and sedentary behavior outcomes were assessed by linear mixed models. RESULTS On average, participants (n=20) were aged 64.5 (SD 9.4) years; had a BMI of 30.4 (SD 4.5) kg/m2; and identified as Black or African American (n=3, 15%), Hispanic or Latina (n=4, 20%), and non-Hispanic White (n=14, 55%). Average time since diagnosis was 5.8 (SD 2.2) years with participants receiving chemotherapy (n=8, 40%), radiotherapy (n=18, 90%), or endocrine therapy (n=17, 85%). The intervention led to significant reductions in sitting time: activPAL average daily sitting time decreased from 645.7 (SD 72.4) to 532.7 (SD 142.1; β=-112.9; P=.001) minutes and average daily long sitting bouts (bout length ≥20 min) decreased from 468.3 (SD 94.9) to 366.9 (SD 150.4; β=-101.4; P=.002) minutes. All physical function tests had significant improvements: on average, 4-Meter Walk Test performance decreased from 4.23 (SD 0.95) to 3.61 (SD 2.53; β=-.63; P=.002) seconds, Timed Up and Go performance decreased from 10.30 (SD 3.32) to 8.84 (SD 1.58; β=-1.46; P=.003) seconds, and 30-Second Chair Stand performance increased from 9.75 (SD 2.81) to 13.20 completions (SD 2.53; β=3.45; P<.001). PROMIS self-reported physical function score improved from 44.59 (SD 4.40) to 47.12 (SD 5.68; β=2.53; P=.05) and average fatigue decreased from 52.51 (SD 10.38) to 47.73 (SD 8.43; β=-4.78; P=.02). CONCLUSIONS This 3-month pilot study suggests that decreasing time spent sitting may be helpful for breast cancer survivors experiencing difficulties with physical function and fatigue. Reducing sitting time is a novel and potentially more feasible approach to improving health and quality of life in cancer survivors.
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Affiliation(s)
- Rowena M Tam
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
| | - Rong W Zablocki
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
| | - Chenyu Liu
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
| | - Hari K Narayan
- Department of Pediatrics, University of California, San Diego, La Jolla, CA, United States
- UC San Diego Moores Cancer Center, University of California San Diego, La Jolla, CA, United States
| | - Loki Natarajan
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
- UC San Diego Moores Cancer Center, University of California San Diego, La Jolla, CA, United States
| | - Andrea Z LaCroix
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
| | - Lindsay Dillon
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
| | - Eleanna Sakoulas
- UC San Diego Moores Cancer Center, University of California San Diego, La Jolla, CA, United States
| | - Sheri J Hartman
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA, United States
- UC San Diego Moores Cancer Center, University of California San Diego, La Jolla, CA, United States
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Lavín-Pérez AM, Collado-Mateo D, Hinojo González C, de Juan Ferré A, Ruisánchez Villar C, Mayo X, Jiménez A. High-intensity exercise prescription guided by heart rate variability in breast cancer patients: a study protocol for a randomized controlled trial. BMC Sports Sci Med Rehabil 2023; 15:28. [PMID: 36890601 PMCID: PMC9993392 DOI: 10.1186/s13102-023-00634-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 02/16/2023] [Indexed: 03/10/2023]
Abstract
BACKGROUND Breast cancer is a chronic disease with a large growth in its treatments, prognosis, improvements, side effects and rehabilitation therapies research. These advances have also highlighted the need to use physical exercise as a countermeasure to reduce the cardiotoxicity of pharmacological treatments, increase patients' strength and quality of life and improve body composition, physical condition and mental health. However, new investigations show the need for a closed exercise individualisation to produce higher physiological, physical and psychological benefits in remote exercise programs. To this end, the present study will use, in a novel way in this population, heart rate variability (HRV) as a measure for prescribing high-intensity training. Thus, the primary objective of this randomised clinical trial is to analyse the effects of a high-intensity exercise program daily guided by HRV, a preplanned moderate to high-intensity exercise intervention and a usual care group, in breast cancer patients after chemotherapy and radiotherapy treatments. METHODS For this purpose, a 16-week intervention will be carried out with 90 breast cancer patients distributed in 3 groups (a control group, a moderate to high-intensity preplanned exercise group and a high-intensity exercise group guided by HRV). Both physical exercise interventions will be developed remotely and supervised including strength and cardiovascular exercises. Physiological variables, such as cardiotoxicity, biomarkers, lipid profile, glucose, heart rate and blood pressure; physical measures like cardiorespiratory capacity, strength, flexibility, agility, balance and body composition; and psychosocial variables, as health-related quality of life, fatigue, functionality, self-esteem, movement fear, physical exercise level, anxiety and depression will be measure before, after the intervention and 3 and 6 months follow up. DISCUSSION Personalized high-intensity exercise could be a promising exercise intervention in contrast to moderate-intensity or usual care in breast cancer patients to reach higher clinical, physical and mental effects. In addition, the novelty of controlling HRV measures daily may reflect exercise effects and patients' adaptation in the preplanned exercise group and a new opportunity to adjust intensity. Moreover, findings may support the effectiveness and security of physical exercise remotely supervised, although with high-intensity exercise, to reach cardiotoxicity improvements and increase physical and psychosocial variables after breast cancer treatments. Trial registration ClinicalTrials.gov nº NCT05040867 ( https://clinicaltrials.gov/ct2/show/record/NCT05040867 ).
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Affiliation(s)
- Ana Myriam Lavín-Pérez
- Centre for Sport Studies, Rey Juan Carlos University, Madrid, Spain
- GO fitLAB, Ingesport, Madrid, Spain
- Program of Epidemiology and Public Health (Interuniversity), PhD International School of the Rey Juan Carlos University, Madrid, Spain
| | | | - Carmen Hinojo González
- Onchology Department, Hospital Universitario Marqués de Valdecilla and Instituto de Investigación Marqués de Valdecilla (IDIVAL)., Santander, Spain
| | - Ana de Juan Ferré
- Onchology Department, Hospital Universitario Marqués de Valdecilla and Instituto de Investigación Marqués de Valdecilla (IDIVAL)., Santander, Spain
| | - Cristina Ruisánchez Villar
- Cardiology Department, Hospital Universitario Marqués de Valdecilla and Instituto de Investigación Marqués de Valdecilla (IDIVAL)., Santander, Spain
| | - Xián Mayo
- Centre for Sport Studies, Rey Juan Carlos University, Madrid, Spain
| | - Alfonso Jiménez
- Centre for Sport Studies, Rey Juan Carlos University, Madrid, Spain
- GO fitLAB, Ingesport, Madrid, Spain
- Advanced Wellbeing Research Centre, College of Health, Wellbeing and Life Sciences, Sheffield Hallam University, Sheffield, UK
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8
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Giallauria F, Testa C, Cuomo G, Di Lorenzo A, Venturini E, Lauretani F, Maggio MG, Iannuzzo G, Vigorito C. Exercise Training in Elderly Cancer Patients: A Systematic Review. Cancers (Basel) 2023; 15:cancers15061671. [PMID: 36980559 PMCID: PMC10046194 DOI: 10.3390/cancers15061671] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/02/2023] [Accepted: 03/03/2023] [Indexed: 03/11/2023] Open
Abstract
Due to the aging of the population, in 70% of cases, a new cancer diagnosis equals a cancer diagnosis in a geriatric patient. In this population, beyond the concept of mortality and morbidity, functional capacity, disability, and quality of life remain crucial. In fact, when the functional status is preserved, the pathogenetic curve towards disability will stop or even regress. The present systematic review investigated the effectiveness of physical exercise, as part of a holistic assessment of the patient, for preventing disability and improving the patient’s quality of life, and partially reducing all-cause mortality. This evidence must point towards decentralization of care by implementing the development of rehabilitation programs for elderly cancer patients either before or after anti-cancer therapy.
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Affiliation(s)
- Francesco Giallauria
- Department of Translational Medical Sciences, University of Naples Federico II, via S. Pansini 5, 80131 Naples, Italy
- Faculty of Sciences and Technology, University of New England, Armidale, NSW 2351, Australia
- Correspondence:
| | - Crescenzo Testa
- Geriatric Clinic Unit, Geriatric-Rehabilitation Department, University Hospital, 43126 Parma, Italy
| | - Gianluigi Cuomo
- Department of Translational Medical Sciences, University of Naples Federico II, via S. Pansini 5, 80131 Naples, Italy
| | - Anna Di Lorenzo
- Department of Translational Medical Sciences, University of Naples Federico II, via S. Pansini 5, 80131 Naples, Italy
| | - Elio Venturini
- Cardiac Rehabilitation Unit and Department of Cardiology, Azienda USL Toscana Nord-Ovest, “Cecina Civil Hospital”, 57023 Cecina, Italy
| | - Fulvio Lauretani
- Geriatric Clinic Unit, Geriatric-Rehabilitation Department, University Hospital, 43126 Parma, Italy
- Cognitive and Motor Center, Medicine and Geriatric-Rehabilitation Department of Parma, University Hospital of Parma, 43126 Parma, Italy
| | - Marcello Giuseppe Maggio
- Geriatric Clinic Unit, Geriatric-Rehabilitation Department, University Hospital, 43126 Parma, Italy
- Cognitive and Motor Center, Medicine and Geriatric-Rehabilitation Department of Parma, University Hospital of Parma, 43126 Parma, Italy
| | - Gabriella Iannuzzo
- Department of Clinical Medicine and Surgery, University of Naples Federico II, via S. Pansini 5, 80131 Naples, Italy
| | - Carlo Vigorito
- Department of Translational Medical Sciences, University of Naples Federico II, via S. Pansini 5, 80131 Naples, Italy
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9
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Henkin JS, Rosa DD, Morelle AM, Caleffi M, Pinto SS, Pinto RS. Exercise volume load in women with breast cancer: Study protocol for the ABRACE randomized clinical trial. Contemp Clin Trials Commun 2023; 31:101053. [PMID: 36589863 PMCID: PMC9798137 DOI: 10.1016/j.conctc.2022.101053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 11/11/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022] Open
Abstract
Background An increased number of breast cancer patients are challenged by acute and persistent treatment side effects. Oncology guidelines have been establishing physical exercise to counteract several treatment-related toxicities throughout cancer care. However, evidence regarding the optimal dose-response, feasibility, and the minimal resistance exercise volume and/or intensity remains unclear. The ABRACE Study will assess the impact of different resistance training volumes (i.e., single or multiple sets) combined with aerobic exercise on physical and psychological outcomes of breast cancer patients undergoing primary treatment. Methods This study is a randomized, controlled, three-armed parallel trial. A total of 84 participants, aged ≥18 years, with breast cancer stages I-III, initiating adjuvant or neoadjuvant chemotherapy (≤50% of sessions completed) will be randomized to multiple sets resistance training plus aerobic training group, single set resistance training plus aerobic training group or control group. Neuromuscular and cancer-related fatigue (primary outcomes), muscle strength, muscle thickness, muscle quality by echo intensity, body composition, cardiorespiratory capacity, functional performance, upper-body endurance and quality of life will be measured before and after the 12-week intervention. Our analysis will follow the intention-to-treat approach and per-protocol criteria, with additional sub-group analysis. Discussion Findings support prescribing exercise during chemotherapy for breast cancer and elucidate the potential role of different resistance training volumes as a management strategy for physical and psychological impairments in women with early-stage breast cancer. Our main hypothesis is for superiority in physical and psychological outcomes for both training groups compared to the control group, with no difference between single or multiple sets groups. Trial registration Clinical trials NCT03314168.
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Key Words
- 1-RM, one-repetition maximum
- 3-RM, three-repetition maximum
- ABRACE, Adaptations to Breast Cancer and Exercise
- Breast neoplasms
- CG, control group
- Combined training
- DXA, Dual-energy X-ray absorptiometry
- EI, echo intensity
- ES, effect size
- Fatigue
- ITT, intent-to-treat analysis
- MQ, muscle quality
- MT, muscle thickness
- PP, per-protocol analysis
- Physical exercise
- QF, quadriceps
- QoL, quality of life
- RF, rectus femoris
- SM + AT, multiple sets resistance training plus aerobic training
- SS + AT, single set resistance training plus aerobic training
- Strength training
- VL, vastus lateralis
- VM, vastus medialis
- VT, vastus intermedius
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Affiliation(s)
- João Saldanha Henkin
- Exercise Research Laboratory, Physical Education, Physiotherapy, and Dance School, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Daniela Dornelles Rosa
- Medical Oncology, Hospital Moinhos de Vento, Porto Alegre, RS, Brazil
- Breast Unit, Hospital Moinhos de Vento, Porto Alegre, RS, Brazil
- Internal Medicine Department, Oncology Unit, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Maira Caleffi
- Medical Oncology, Hospital Moinhos de Vento, Porto Alegre, RS, Brazil
- Breast Unit, Hospital Moinhos de Vento, Porto Alegre, RS, Brazil
| | - Stephanie Santanna Pinto
- Neuromuscular Assessment Laboratory, Physical Education School, Universidade Federal de Pelotas, Pelotas, RS, Brazil
| | - Ronei Silveira Pinto
- Exercise Research Laboratory, Physical Education, Physiotherapy, and Dance School, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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10
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Belcher BR, Kang DW, Yunker AG, Dieli-Conwright CM. Interventions to Reduce Sedentary Behavior in Cancer Patients and Survivors: a Systematic Review. Curr Oncol Rep 2022; 24:1593-1605. [PMID: 35829982 DOI: 10.1007/s11912-022-01313-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Sedentary behaviors (SB) after cancer diagnosis are associated with poor prognosis for certain cancers, and cancer patients and survivors report high levels of SB. Reducing SB may be a feasible and effective intervention strategy to improve outcomes. This systematic review aims to identify and evaluate the literature on interventions to reduce SB in cancer patients and survivors. RECENT FINDINGS Studies were identified via database searches in December 2020. Two authors evaluated study eligibility. Data were extracted and checked, and risk of bias was assessed by the study team. Of 1401 records identified, nine studies involving 394 cancer patients or survivors were included in this review. Six were randomized trials, three were non-randomized intervention studies, and almost all (n = 8) focused on feasibility with small sample sizes. All studies were conducted within the previous 5 years in Canada, Australia, USA, and South Korea. Cancer types studied were breast (n = 3), prostate (n = 2), colorectal or peritoneal (n = 1), and mixed types (n = 3). Intervention duration of 12 weeks was most common (n = 7). Five studies had multiple intervention components, and six studies included wearable devices to measure and/or prompt behavior change. There was an overall trend where intervention groups reduced SB vs. control groups, often coupled with an increase in moderate-to-vigorous physical activity. This review suggests that there is some promise for intervention strategies to reduce SB in cancer patients and survivors. There is a need for more high-quality randomized controlled trials to understand how to best decrease SB in cancer patients and survivors.
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Affiliation(s)
- Britni R Belcher
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Dong-Woo Kang
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 375 Longwood Avenue, MB, Boston, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Alexandra G Yunker
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 375 Longwood Avenue, MB, Boston, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Christina M Dieli-Conwright
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, 375 Longwood Avenue, MB, Boston, USA.
- Department of Medicine, Harvard Medical School, Boston, MA, USA.
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11
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Bland KA, Kouw IWK, van Loon LJC, Zopf EM, Fairman CM. Exercise-Based Interventions to Counteract Skeletal Muscle Mass Loss in People with Cancer: Can We Overcome the Odds? Sports Med 2022; 52:1009-1027. [PMID: 35118634 DOI: 10.1007/s40279-021-01638-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2021] [Indexed: 12/15/2022]
Abstract
Addressing skeletal muscle mass loss is an important focus in oncology research to improve clinical outcomes, including cancer treatment tolerability and survival. Exercise is likely a necessary component of muscle-mass-preserving interventions for people with cancer. However, randomized controlled trials with exercise that include people with cancer with increased susceptibility to more rapid and severe muscle mass loss are limited. The aim of the current review is to highlight features of cancer-related skeletal muscle mass loss, discuss the impact in patients most at risk, and describe the possible role of exercise as a management strategy. We present current gaps within the exercise oncology literature and offer several recommendations for future studies to support research translation, including (1) utilizing accurate and reliable body composition techniques to assess changes in skeletal muscle mass, (2) incorporating comprehensive assessments of patient health status to allow personalized exercise prescription, (3) coupling exercise with robust nutritional recommendations to maximize the impact on skeletal muscle outcomes, and (4) considering key exercise intervention features that may improve exercise efficacy and adherence. Ultimately, the driving forces behind skeletal muscle mass loss are complex and may impede exercise tolerability and efficacy. Our recommendations are intended to foster the design of high-quality patient-centred research studies to determine whether exercise can counteract muscle mass loss in people with cancer and, as such, improve knowledge on this topic.
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Affiliation(s)
- Kelcey A Bland
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia.,The Szalmuk Family Department of Medical Oncology, Cabrini Cancer Institute, Cabrini Health, Melbourne, VIC, Australia
| | - Imre W K Kouw
- Intensive Care Unit, Royal Adelaide Hospital, Adelaide, SA, Australia.,Centre of Research Excellence in Translating Nutritional Science To Good Health, The University of Adelaide, Adelaide, SA, Australia.,Adelaide Medical School, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA, Australia
| | - Luc J C van Loon
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia.,Department of Human Biology, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Eva M Zopf
- Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia.,The Szalmuk Family Department of Medical Oncology, Cabrini Cancer Institute, Cabrini Health, Melbourne, VIC, Australia
| | - Ciaran M Fairman
- Exercise Science Department, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, PHRC 220, Columbia, SC, 29208, USA.
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12
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Attention to principles of exercise training: an updated systematic review of randomized controlled trials in cancers other than breast and prostate. BMC Cancer 2021; 21:1179. [PMID: 34740332 PMCID: PMC8569988 DOI: 10.1186/s12885-021-08701-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/16/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The primary objective of this systematic review was to update our previous review on randomized controlled trials (RCTs) of exercise in cancers other than breast or prostate, evaluating: 1) the application of principles of exercise training within the exercise prescription; 2) reporting of the exercise prescription components (i.e., frequency, intensity, time, and type (FITT)); and 3) reporting of participant adherence to FITT. A secondary objective was to examine whether reporting of these interventions had improved over time. METHODS MEDLINE, EMBASE, CINAHL and SPORTDiscus databases were searched from 2012 to 2020. Eligible studies were RCTs of at least 4 weeks of aerobic and/or resistance exercise that reported on physiological outcomes relating to exercise (e.g., aerobic capacity, muscular strength) in people with cancer other than breast or prostate. RESULTS Eighty-six new studies were identified in the updated search, for a total of 107 studies included in this review. The principle of specificity was applied by 91%, progression by 32%, overload by 46%, initial values by 72%, reversibility by 7% and diminishing returns by 5%. A significant increase in the percentage of studies that appropriately reported initial values (46 to 80%, p < 0.001) and progression (15 to 37%, p = 0.039) was found for studies published after 2011 compared to older studies. All four FITT prescription components were fully reported in the methods in 58% of all studies, which was higher than the proportion that fully reported adherence to the FITT prescription components in the results (7% of studies). Reporting of the FITT exercise prescription components and FITT adherence did not improve in studies published after 2011 compared to older studies. CONCLUSION Full reporting of exercise prescription and adherence still needs improvement within exercise oncology RCTs. Some aspects of exercise intervention reporting have improved since 2011, including the reporting of the principles of progression and initial values. Enhancing the reporting of exercise prescriptions, particularly FITT adherence, may provide better context for interpreting study results and improve research to practice translation.
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13
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Effects of In-Hospital Exercise on Frailty in Patients with Hepatocellular Carcinoma. Cancers (Basel) 2021; 13:cancers13020194. [PMID: 33430438 PMCID: PMC7826707 DOI: 10.3390/cancers13020194] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/22/2020] [Accepted: 01/04/2021] [Indexed: 02/07/2023] Open
Abstract
Frailty including physical inactivity is associated with the survival of patients with hepatocellular carcinoma (HCC). We aimed to investigate the effects of in-hospital exercise on frailty in patients with HCC. This was a multi-center observational study. Patients with HCC were classified into exercise (n = 114) and non-exercise (n = 67) groups. The exercise group was treated with a mixture of aerobic and resistance exercises (20-40 min/day, median four days). Frailty was assessed using the liver frailty index (LFI). Factors for changes in LFI were examined by multivariate and decision-tree analyses. The factors were also examined after propensity score matching. During hospitalization, LFI was significantly improved in the exercise group compared to the non-exercise group (ΔLFI -0.17 vs. -0.02, p = 0.0119). In multivariate analysis, exercise (odds ratio (OR) 2.38, 95% confidence interval (CI) 1.240-4.570, p = 0.0091) and females (OR 2.09; 95%CI, 1.062-4.109; p = 0.0328) were identified as independent factors for the improvement of LFI. In the decision-tree analysis, exercise was identified as an initial classifier associated with the improvement of LFI. Similar findings were also seen in the propensity score matching analyses. We demonstrated that in-hospital exercise improved frailty in patients with HCC. Thus, in-hospital exercise may be beneficial for improving physical function in patients with HCC.
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14
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Mikkelsen MK, Juhl CB, Lund CM, Jarden M, Vinther A, Nielsen DL. The effect of exercise-based interventions on health-related quality of life and physical function in older patients with cancer receiving medical antineoplastic treatments: a systematic review. Eur Rev Aging Phys Act 2020; 17:18. [PMID: 33088348 PMCID: PMC7574419 DOI: 10.1186/s11556-020-00250-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 10/08/2020] [Indexed: 12/25/2022] Open
Abstract
Older patients with cancer are underrepresented in trials investigating the effect of exercise therapy. The aim of this systematic review was to investigate the effect of exercise therapy during medical antineoplastic treatment in older patients (≥ 65 years) with cancer. A systematic review following the Cochrane guidelines was performed. Randomized controlled trials were identified through a systematic literature search in MEDLINE, EMBASE, CENTRAL, and CINAHL up to December 2019. Study selection was performed independently by two reviewers. Four randomized controlled trials published between 2014 and 2019 were included comprising a total of 412 participants. Most participants were diagnosed with breast, prostate or colorectal cancer. The studies were characterized by large differences in design, interventions and outcomes, which prevented meta-analyses. The interventions ranged from 4 weeks to 12 months and involved both supervised and unsupervised exercise programs. Some evidence of beneficial effects from the interventions were documented on physical function, muscle strength, physical activity and cognitive function. No evidence of effects was found for health-related quality of life, aerobic capacity, body composition, cancer-related symptoms and side effects, or for any clinical outcomes. No adverse events were reported. Exercise therapy seems to be safe and feasible in older patients with cancer. However, due to a limited number of studies, small sample sizes and heterogeneity across study design, the effects of exercise in older patients with cancer receiving medical antineoplastic treatment are inconclusive.
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Affiliation(s)
- Marta Kramer Mikkelsen
- Department of Oncology and Hematology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark.,Department of Oncology, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark
| | - Carsten Bogh Juhl
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark.,Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Cecilia Margareta Lund
- Department of Medicine, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark
| | - Mary Jarden
- Department of Oncology and Hematology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Anders Vinther
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark.,QD-Research Unit, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark
| | - Dorte Lisbet Nielsen
- Department of Oncology, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 1, 2730 Herlev, Denmark
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15
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C. Taylor W, Rix K, Gibson A, J. Paxton R. Sedentary behavior and health outcomes in older adults: A systematic review. AIMS MEDICAL SCIENCE 2020. [DOI: 10.3934/medsci.2020002] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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