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Kunutsor SK, Kaminsky LA, Lehoczki A, Laukkanen JA. Unraveling the link between cardiorespiratory fitness and cancer: a state-of-the-art review. GeroScience 2024:10.1007/s11357-024-01222-z. [PMID: 38831183 DOI: 10.1007/s11357-024-01222-z] [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: 05/09/2024] [Accepted: 05/24/2024] [Indexed: 06/05/2024] Open
Abstract
Cardiorespiratory fitness (CRF) not only reflects an individual's capacity to perform physical activities but also encapsulates broader effects on the basic biology of aging. This review aims to summarize the evidence on the influence of CRF on overall and site-specific cancer risks. It delves into the biological mechanisms through which CRF may exert its effects, explores the clinical implications of these findings, identifies gaps in the current evidence base, and suggests directions for future research. The synthesis of findings reveals that higher CRF levels (general threshold of > 7 METs) are consistently associated with a reduced risk of a range of cancers, including head and neck, lung, breast, gastrointestinal, particularly pancreatic and colorectal, bladder, overall cancer incidence and mortality, and potentially stomach and liver, bile duct, and gall bladder cancers. These inverse associations between CRF and cancer risk do not generally differ across age groups, sex, race, or adiposity, suggesting a universal protective effect of CRF. Nonetheless, evidence linking CRF with skin, mouth and pharynx, kidney, and endometrial cancers is limited and inconclusive. Conversely, higher CRF levels may be potentially linked to an increased risk of prostate cancer and hematological malignancies, such as leukemia and myeloma, although the evidence is still not conclusive. CRF appears to play a significant role in reducing the risk of several cancers through various biological mechanisms, including inflammation reduction, immune system enhancement, hormonal regulation, and metabolic improvements. Overall, enhancing CRF through regular physical activity offers a vital, accessible strategy for reducing cancer risk and extending the health span. Future research should aim to fill the existing evidence gaps regarding specific cancers and elucidate the detailed dose-response relationships between CRF levels and cancer risk. Studies are also needed to elucidate the causal relationships and mechanistic pathways linking CRF to cancer outcomes.
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Affiliation(s)
- Setor K Kunutsor
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, Leicester, LE5 4WP, UK.
| | - Leonard A Kaminsky
- Clinical Exercise Physiology, College of Health, Ball State University, Muncie, IN, USA
| | - Andrea Lehoczki
- Department of Public Health, Semmelweis University, Budapest, Hungary
- Doctoral College, Health Sciences Program, Semmelweis University, Budapest, Hungary
- Department of Haematology and Stem Cell Transplantation, National Institute for Haematology and Infectious Diseases, South Pest Central Hospital, 1097, Budapest, Hungary
| | - Jari A Laukkanen
- Institute of Clinical Medicine, Department of Medicine, University of Eastern Finland, Kuopio, Finland
- Department of Medicine, Wellbeing Services County of Central Finland, Jyväskylä, Finland
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Katsaroli I, Sidossis L, Katsagoni C, Sui X, Cadenas-Sanchez C, Myers J, Faselis C, Murphy R, Samuel IBH, Kokkinos P. The Association between Cardiorespiratory Fitness and the Risk of Breast Cancer in Women. Med Sci Sports Exerc 2024; 56:1134-1139. [PMID: 38196147 DOI: 10.1249/mss.0000000000003385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
INTRODUCTION Studies have shown an inverse association between the risk of breast cancer in women and physical activity. However, information on the association between cardiorespiratory fitness (CRF) assessed objectively by a standardized test and the risk of developing breast cancer is limited. PURPOSE To examine the CRF-breast cancer risk association in healthy females. METHODS This retrospective study was derived from the Exercise Testing and Health Outcomes Study cohort ( n = 750,302). Female participants ( n = 44,463; mean age ± SD; 55.1 ± 8.9 yr) who completed an exercise treadmill test evaluation (Bruce protocol) at the Veterans Affairs Medical Centers nationwide from 1999 to 2020 were studied. The cohort was stratified into four age-specific CRF categories (Least-fit, Low-fit, Moderate-fit, and Fit), based on the peak METs achieved during the exercise treadmill test. RESULTS During 438,613 person-years of observation, 994 women developed breast cancer. After controlling for covariates, the risk of breast cancer was inversely related to exercise capacity. For each 1-MET increase in CRF, the risk of cancer was 7% lower (HR, 0.93; 95% CI, 0.90-0.95; P < 0.001). When risk was assessed across CRF categories with the Least-fit group as the referent, the risk was 18% lower for Low-fit women (HR, 0.82; 95% CI, 0.70-0.96; P = 0.013), 31% for Moderate-fit (HR, 0.69; 95% CI, 0.58-0.82; P < 0.001), and 40% for Fit (HR, 0.60; 95% CI, 0.47-0.75; P < 0.001). CONCLUSIONS We observed an inverse and graded association between CRF and breast cancer risk in women. Thus, encouraging women to improve CRF may help attenuate the risk of developing breast cancer.
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Affiliation(s)
| | | | | | - Xuemei Sui
- University of South Carolina, Columbia, SC
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Borsati A, Toniolo L, Trestini I, Tregnago D, Belluomini L, Fiorio E, Lanza M, Schena F, Pilotto S, Milella M, Avancini A. Feasibility of a novel exercise program for patients with breast cancer offering different modalities and based on patient preference. Eur J Oncol Nurs 2024; 70:102554. [PMID: 38615512 DOI: 10.1016/j.ejon.2024.102554] [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: 01/10/2024] [Revised: 03/04/2024] [Accepted: 03/08/2024] [Indexed: 04/16/2024]
Abstract
PURPOSE Exercise improves quality of life and reduces the side effects of cancer therapies. Nevertheless, attendance to exercise programs remains a challenge for patients. This study explored the feasibility of an exercise program in which women with breast cancer may be allowed to choose among three exercise delivery modalities. METHODS Forty-seven patients with breast cancer (stage I-IV) participated in a 12-week combined aerobic and resistance training program. The exercise modality was chosen by patients according to their preferences and needs among three options: the personal training program, the home-based program, or the group-based program. Exercise prescription was similar between the three modalities. Whereas the primary endpoint was feasibility, assessed through recruitment rate, attendance, adherence, dropout rate, tolerability, and safety, secondary endpoints included health-related skills and quality of life. RESULTS Out of 47 recruited patients, 24 chose the home-based program, 19 the personal training program, and four the group-based program. Six dropouts (13%) were registered, and no severe adverse events were recorded. The median program attendance was 98% for personal training programs, 96% for home-based programs, and 100% for group-based programs, whereas compliance resulted in more than 90% in each modality. At postintervention, a significant increase in cardiorespiratory fitness, lower body flexibility, and body weight was observed. Different quality-of-life domains were improved following the intervention, including physical and social functioning, fatigue, and appetite loss. No significant changes in other parameters were detected. CONCLUSIONS An exercise prescription based on a patient-preferred delivery modality showed high feasibility in women with breast cancer.
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Affiliation(s)
| | - Linda Toniolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Italy
| | - Ilaria Trestini
- Dietetic Service, Medical Direction, University Hospital of Verona (AOUI), Italy
| | - Daniela Tregnago
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Italy
| | - Lorenzo Belluomini
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Italy
| | - Elena Fiorio
- Section of Oncology, University of Verona Hospital Trust (AOUI) Verona, Italy
| | - Massimo Lanza
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Italy
| | - Federico Schena
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Italy
| | - Sara Pilotto
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Italy
| | - Michele Milella
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Italy
| | - Alice Avancini
- Section of Innovation Biomedicine - Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Italy.
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Isanejad A, Nazari S, Gharib B, Motlagh AG. Comparison of the effects of high-intensity interval and moderate-intensity continuous training on inflammatory markers, cardiorespiratory fitness, and quality of life in breast cancer patients. JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:674-689. [PMID: 37423313 PMCID: PMC10658315 DOI: 10.1016/j.jshs.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 03/14/2023] [Accepted: 05/08/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND As the effectiveness of breast cancer treatment has improved, a growing number of long-term breast cancer survivors are seeking help for unique health problems. These patients may be at increased risk of cardiovascular disease due to the side effects of treatment. The positive impact of most types of exercise has been repeatedly reported in people with cancer, but the most effective exercise approaches for maximum beneficial adaptations remain controversial. Thus, this study aimed to compare the effects of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) on inflammatory indices, adipokines, metabolic markers, body composition, cardiorespiratory fitness, and quality of life in breast cancer patients during adjuvant endocrine therapy. METHODS Thirty non-metastatic breast cancer patients during adjuvant endocrine therapy who had been treated with chemotherapy and/or radiotherapy were recruited from Iran and randomized to HIIT, MICT, or control groups for a supervised exercise intervention that took place 3 times a week for 12 weeks. The training intensity was determined based on the peak oxygen uptake (VO2peak), and the volume of training was matched in HIIT and MICT based on the VO2peak. Body composition, functional capacity, cardiorespiratory fitness, metabolic indices, sex hormones, adipokines, and inflammatory markers were assessed before and after the intervention. RESULTS The VO2peak increased by 16.8% in the HIIT group in comparison to baseline values (mean difference = 3.61 mL/kg/min). HIIT significantly improved the VO2peak compared to control (mean difference = 3.609 mL/kg/min) and MICT (mean differences = 2.974 mL/kg/min) groups. Both HIIT (mean difference = 9.172 mg/dL) and MICT (mean difference = 7.879 mg/dL) interventions significantly increased high-density lipoprotein cholesterol levels compared to the control group. The analysis of covariance showed that physical well-being significantly improved in MICT compared to control group (mean difference = 3.268). HIIT significantly improved the social well-being compared to the control group (mean difference = 4.412). Emotional well-being subscale was significantly improved in both MICT (mean difference = 4.248) and HIIT (mean difference = 4.412) compared to the control group. Functional well-being scores significantly increased in HIIT group compared with control group (mean difference = 3.35) . Significant increase were also observed in total functional assessment of cancer therapy-General scores in both HIIT (mean difference = 14.204) and MICT groups (mean difference = 10.036) compared with control group. The serum level of suppressor of cytokine signaling 3 increased significantly (mean difference = 0.09 pg/mL) in the HIIT group compared to the baseline. There were no significant differences between groups for body weight, body mass index, fasting blood glucose, insulin resistance, sex hormone binding globulin, total cholesterol, low-density lipoprotein cholesterol, adipokines, interleukin-6, tumor necrosis factor-α, or interleukin-10. CONCLUSION HIIT can be used as a safe, feasible, and time-efficient intervention to improve cardiovascular fitness in breast cancer patients. Both HIIT and MICT modalities enhance quality of life. Further large-scale studies will help determine whether these promising results translate into improved clinical and oncological outcomes.
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Affiliation(s)
- Amin Isanejad
- Immunoregulation Research Center, Shahed University, Tehran 1417953836, Iran; Department of Exercise Physiology, Sport Sciences Research Institute, Tehran 1587958711, Iran.
| | - Somayeh Nazari
- Department of Physical Education and Sport Sciences, Faculty of Human Sciences, Shahed University, Tehran 1417953836, Iran
| | - Behroz Gharib
- Oncology Department, Naft Hospital, Tehran 1136774114, Iran
| | - Ali Ghanbari Motlagh
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran 1516745811, Iran
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Christensen RAG, Knight JA, Sutradhar R, Brooks JD. Association between estimated cardiorespiratory fitness and breast cancer: a prospective cohort study. Br J Sports Med 2023; 57:1238-1247. [PMID: 37336634 DOI: 10.1136/bjsports-2021-104870] [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] [Accepted: 06/04/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE To examine the association between cardiorespiratory fitness (CRF) and the risk of breast cancer in postmenopausal women. METHODS This study used data from 17 840 cancer-free postmenopausal women with a CRF assessment from the UK Biobank. High estimated CRF (eCRF) was categorised as being >80th percentile within 10-year age bands. Fine and Gray regression was used to examine the association between eCRF and breast cancer risk, accounting for both non-breast cancer diagnoses and all-cause mortality as competing risks. Age was used as the time scale. Several different models were produced, including those adjusting for known breast cancer risk factors, and stratified by measures of body fat (body mass index and per cent body fat). RESULTS Over a median follow-up of 11.0 years there were 529 cases of invasive breast cancer, 1623 cases of non-breast cancer disease and 241 deaths. With adjustment for breast cancer risk factors, high eCRF was associated with a 24% (subdistribution HR (SDHR) 0.76, 95% CI 0.60 to 0.97) lower risk of breast cancer. When stratified by measures of body fat, we found evidence of effect measure modification. Mainly, having high eCRF was only associated with a lower risk of breast cancer among those classified as having overweight/obesity (SDHR 0.33, 95% CI 0.11 to 1.01) or percentage body fat above the 1st quintile (SDHR 0.65, 95% CI 0.45 to 0.94). CONCLUSION Having higher CRF may be a protective factor against breast cancer in postmenopausal women but only for women with elevated body fat.
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Affiliation(s)
- Rebecca A G Christensen
- Public Health Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Julia A Knight
- Public Health Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Lunenfeld-Tanenbaum Research Institute, Sinai Health, Toronto, Ontario, Canada
| | - Rinku Sutradhar
- Public Health Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Cancer Research Program, ICES, Toronto, Ontario, Canada
- Institue of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Jennifer D Brooks
- Public Health Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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Sydó N, Iftikhar U, Csulak E, Meza A, Merkely B, Bonikowske AR, Carta KAG, Hussain N, Assaf Y, Murphy JG, Lopez-Jimenez F, Squires RW, Bailey KR, Allison TG. Exercise Test Predicts Both Noncardiovascular and Cardiovascular Death in a Primary Prevention Population. Mayo Clin Proc 2023; 98:1297-1309. [PMID: 37661140 DOI: 10.1016/j.mayocp.2023.05.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 04/30/2023] [Accepted: 05/30/2023] [Indexed: 09/05/2023]
Abstract
OBJECTIVE To identify specific causes of death and determine the prevalence of noncardiovascular (non-CV) deaths in an exercise test referral population while testing whether exercise test parameters predict non-CV as well as CV deaths. PATIENTS AND METHODS Non-imaging exercise tests on patients 30 to 79 years of age from September 1993 to December 2010 were reviewed. Patients with baseline CV diseases and non-Minnesota residents were excluded. Mortality through January 2016 was obtained through Mayo Clinic Records and the Minnesota Death Index. Exercise test abnormalities included low functional aerobic capacity (ie, less than 80%), heart rate recovery (ie, less than 13 beats/min), low chronotropic index (ie, less than 0.8), and abnormal exercise electrocardiogram (ECG) of greater than or equal to 1.0 mm ST depression or elevation. We also combined these four abnormalities into a composite exercise test score (EX_SCORE). Statistical analyses consisted of Cox regression adjusted for age, sex, diabetes, hypertension, obesity, current and past smoking, and heart rate-lowering drug. RESULTS The study identified 13,382 patients (females: n=4736, 35.4%, 50.5±10.5 years of age). During 12.7±5.0 years of follow-up, there were 849 deaths (6.3%); of these 162 (19.1%) were from CV; 687 (80.9%) were non-CV. Hazard ratios for non-CV death were significant for low functional aerobic capacity (HR, 1.42; 95% CI, 1.19 to 1.69; P<.0001), abnormal heart rate recovery (HR, 1.36; 95% CI, 1.15 to 1.61; P<.0033), and low chronotropic index (HR, 1.49; 95% CI, 1.26 to 1.77; P<.0001), whereas abnormal exercise ECG was not significant. All exercise test abnormalities including EX_SCORE were more strongly associated with CV death versus non-CV death except abnormal exercise ECG. CONCLUSION Non-CV deaths predominated in this primary prevention cohort. Exercise test abnormalities not only predicted CV death but also non-CV death.
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Affiliation(s)
- Nóra Sydó
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Heart and Vascular Center, Semmelweis University, Budapest, Hungary.
| | - Umair Iftikhar
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Emese Csulak
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Alejandra Meza
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Béla Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | | | | | - Nasir Hussain
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Yazan Assaf
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Joseph G Murphy
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Ray W Squires
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kent R Bailey
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Thomas G Allison
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA; Department of Pediatric and Adolescent Medicine, Division of Preventive Cardiology, Mayo Clinic, Rochester, MN, USA
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Akingbesote ND, Owusu D, Liu R, Cartmel B, Ferrucci LM, Zupa M, Lustberg MB, Sanft T, Blenman KRM, Irwin ML, Perry RJ. A review of the impact of energy balance on triple-negative breast cancer. J Natl Cancer Inst Monogr 2023; 2023:104-124. [PMID: 37139977 DOI: 10.1093/jncimonographs/lgad011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 05/05/2023] Open
Abstract
Cancer cells cannot proliferate without sufficient energy to generate biomass for rapid cell division, as well as to fuel their functions at baseline. For this reason, many recent observational and interventional studies have focused on increasing energy expenditure and/or reducing energy intake during and after cancer treatment. The impact of variance in diet composition and in exercise on cancer outcomes has been detailed extensively elsewhere and is not the primary focus of this review. Instead, in this translational, narrative review we examine studies of how energy balance impacts anticancer immune activation and outcomes in triple-negative breast cancer (TNBC). We discuss preclinical, clinical observational, and the few clinical interventional studies on energy balance in TNBC. We advocate for the implementation of clinical studies to examine how optimizing energy balance-through changes in diet and/or exercise-may optimize the response to immunotherapy in people with TNBC. It is our conviction that by taking a holistic approach that includes energy balance as a key factor to be considered during and after treatment, cancer care may be optimized, and the detrimental effects of cancer treatment and recovery on overall health may be minimized.
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Affiliation(s)
- Ngozi D Akingbesote
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Department of Cellular & Molecular Physiology, Yale University, New Haven, CT, USA
| | - Dennis Owusu
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Department of Cellular & Molecular Physiology, Yale University, New Haven, CT, USA
- Kwame Nkrumah University of Science and Technology, Kumasi, Ashanti Region, Ghana
| | - Ryan Liu
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Department of Cellular & Molecular Physiology, Yale University, New Haven, CT, USA
- Cedar Park High School, Cedar Park, TX, USA
| | - Brenda Cartmel
- Yale School of Public Health, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
| | - Leah M Ferrucci
- Yale School of Public Health, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
| | | | - Maryam B Lustberg
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
| | - Tara Sanft
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
| | - Kim R M Blenman
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
- Department of Computer Science, Yale University, New Haven, CT, USA
| | - Melinda L Irwin
- Yale School of Public Health, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
| | - Rachel J Perry
- Department of Internal Medicine, Yale University, New Haven, CT, USA
- Department of Cellular & Molecular Physiology, Yale University, New Haven, CT, USA
- Yale Cancer Center, New Haven, CT, USA
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Schumacher BT, Di C, Bellettiere J, LaMonte MJ, Simonsick EM, Parada H, Hooker SP, LaCroix AZ. Validation, Recalibration, and Predictive Accuracy of Published V̇O 2max Prediction Equations for Adults Ages 50-96 Yr. Med Sci Sports Exerc 2023; 55:322-332. [PMID: 36069964 PMCID: PMC9840647 DOI: 10.1249/mss.0000000000003033] [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] [Indexed: 01/21/2023]
Abstract
PURPOSE Maximal oxygen uptake ( ) is the criterion measure of cardiorespiratory fitness. Lower cardiorespiratory fitness is a strong predictor of poor health outcomes, including all-cause mortality. Because testing is resource intensive, several non-exercise-based V˙O 2max prediction equations have been published. We assess these equations' ability to predict measured V˙O 2max , recalibrate these equations, and quantify the association of measured and predicted V˙O 2max with all-cause mortality. METHODS Baltimore Longitudinal Study of Aging participants with valid V˙O 2max tests were included ( n = 1080). Using published V˙O 2max prediction equations, we calculated predicted V˙O 2max and present performance metrics before and after recalibration (deriving new regression estimates by regressing measured V˙O 2max on Baltimore Longitudinal Study of Aging covariates). Cox proportional hazards models were fit to quantify associations of measured, predicted, and recalibration-predicted values of V˙O 2max with mortality. RESULTS Mean age and V˙O 2max were 69.0 ± 10.4 yr and 21.6 ± 5.9 mL·kg -1 ·min -1 , respectively. The prediction equations yielded root mean square error values ranging from 4.2 to 20.4 mL·kg -1 ·min -1 . After recalibration, these values decreased to 3.9-4.2 mL·kg -1 ·min -1 . Adjusting for all covariates, all-cause mortality risk was 66% lower for the highest quartile of measured V˙O 2max relative to the lowest. Predicted V˙O 2max variables yielded similar estimates in unadjusted models but were not robust to adjustment. CONCLUSIONS Measured V˙O 2max is an extremely strong predictor of all-cause mortality. Several published V˙O 2max prediction equations yielded the following: 1) reasonable performance metrics relative to measured V˙O 2max especially when recalibrated, and 2) all-cause mortality hazard ratios similar to those of measured V˙O 2max , especially when recalibrated, yet 3) were not robust to adjustment for basic demographic covariates likely because these were used in the equation for predicted V˙O 2max .
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Affiliation(s)
- Benjamin T. Schumacher
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA
| | - Chongzhi Di
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - John Bellettiere
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA
| | - Michael J. LaMonte
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo–SUNY, Buffalo, NY
| | - Eleanor M. Simonsick
- Translational Gerontology Branch, Intramural Research Program, National Institute on Aging, National Institutes of Health, Baltimore, MD
| | - Humberto Parada
- Division of Epidemiology and Biostatistics, School of Public Health, San Diego State University, San Diego, CA
- University of California, San Diego Moores Cancer Center, La Jolla, CA
| | - Steven P. Hooker
- College of Health and Human Services, San Diego State University, San Diego, CA
| | - Andrea Z. LaCroix
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA
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Ohno R, Kaneko H, Ueno K, Kamiya K, Okada A, Suzuki Y, Matsuoka S, Fujiu K, Michihata N, Jo T, Takeda N, Morita H, Node K, Yasunaga H, Komuro I. Subjective Gait Speed and Risk of Developing Cardiovascular Events in 56,589 Cancer Survivors. Int Heart J 2023; 64:672-677. [PMID: 37518348 DOI: 10.1536/ihj.22-728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Despite having a higher risk of cardiovascular disease (CVD), there are currently limited data for stratifying CVD risk among cancer survivors. The purpose of this study was to uncover the relationship of subjective gait speed with incident CVD among cancer survivors.This retrospective observational cohort study analyzed data from the JMDC Claims Database between 2005 and 2021 including 56,589 patients with a prior history of breast, colorectal, or stomach cancer but no history of CVD. Gait speed was evaluated using information from self-reported questionnaires collected during health checkups. The primary endpoint was composite CVD outcome, which included heart failure, myocardial infarction, angina pectoris, and stroke.The median (interquartile range) age was 54 (48-61) years, and 20,981 (37.1%) were male. Among them, 25,933 patients (45.8%) reported fast gait speed. During a mean follow-up period of 1002 ± 803 days, 3,221 composite CVD outcomes were recorded. In multivariate Cox regression analysis, slow gait speed was associated with a higher risk of developing CVD compared with fast gait speed (hazard ratio, 1.14, 95% confidence interval, 1.06-1.22). This association was consistent across a variety of sensitivity analyses.We demonstrated that subjective slow gait speed was associated with a greater risk of CVD development among cancer survivors. This suggests the potential value of gait speed assessment for the CVD risk stratification of cancer patients as well as the clinical importance of maintaining exercise capacity among patients living with cancer.
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Affiliation(s)
- Ryusei Ohno
- Department of Cardiovascular Medicine, The University of Tokyo
| | - Hidehiro Kaneko
- Department of Cardiovascular Medicine, The University of Tokyo
- Department of Advanced Cardiology, The University of Tokyo
| | - Kensuke Ueno
- Department of Cardiovascular Medicine, The University of Tokyo
- Department of Rehabilitation Sciences, Graduate School of Medical Sciences, Kitasato University
| | - Kentaro Kamiya
- Department of Rehabilitation, School of Allied Health Sciences, Kitasato University
| | - Akira Okada
- Department of Prevention of Diabetes and Lifestyle-Related Diseases, Graduate School of Medicine, The University of Tokyo
| | - Yuta Suzuki
- Department of Cardiovascular Medicine, The University of Tokyo
| | - Satoshi Matsuoka
- Department of Cardiovascular Medicine, The University of Tokyo
- Department of Cardiology, New Tokyo Hospital
| | - Katsuhito Fujiu
- Department of Cardiovascular Medicine, The University of Tokyo
- Department of Advanced Cardiology, The University of Tokyo
| | | | - Taisuke Jo
- Department of Health Services Research, The University of Tokyo
| | - Norifumi Takeda
- Department of Cardiovascular Medicine, The University of Tokyo
| | - Hiroyuki Morita
- Department of Cardiovascular Medicine, The University of Tokyo
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Hideo Yasunaga
- Department of Clinical Epidemiology and Health Economics, School of Public Health, The University of Tokyo
| | - Issei Komuro
- Department of Cardiovascular Medicine, The University of Tokyo
- International University of Health and Welfare
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10
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Wang J, Mai XM, Sun YQ. Estimated cardiorespiratory fitness in relation to overall, breast and prostate cancer incidence: the Norwegian HUNT study. Ann Epidemiol 2023; 77:103-109. [PMID: 36496149 DOI: 10.1016/j.annepidem.2022.11.008] [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: 08/08/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022]
Abstract
PURPOSE To investigate the relationships between the estimated cardiorespiratory fitness (eCRF) and the incidence of overall, breast, and prostate cancer in a large prospective cohort study. METHODS We included 46,968 cancer-free adults who participated in the second survey of the Trøndelag Health Study in Norway. Sex-specific non-exercise algorithms were used to estimate CRF. eCRF was classified into sex and age-specific tertiles, that is, into low, medium and high levels. Cox proportional hazards models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CIs). RESULTS Over a median of 22.1 years' follow-up, there were 7752 overall, 858 breast and 1376 prostate cancer cases. Medium and high levels of eCRF were associated with a reduced incidence of overall cancer in a dose-response manner in all participants (HR 0.96; 95% CI, 0.90-1.01 and HR 0.85; 95% CI, 0.79-0.91, respectively, and P-value for trend <.001). No association was observed between eCRF and breast cancer incidence in women. Only the high level of eCRF seemed to be associated with a reduced incidence of prostate cancer in men (HR 0.85; 95% CI, 0.72-1.02). CONCLUSIONS eCRF may be a practical and cost-effective means of investigating the association between the CRF and cancer incidence.
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Affiliation(s)
- Jin Wang
- Cancer Center, Department of Ultrasound Medicine, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China; Department of Neuromedicine and Movement Science, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
| | - Xiao-Mei Mai
- Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology, Trondheim, Norway
| | - Yi-Qian Sun
- Department of Clinical and Molecular Medicine, NTNU, Norwegian University of Science and Technology, Trondheim, Norway; Department of Pathology, Clinic of Laboratory Medicine, St. Olavs Hospital, Trondheim, Norway; Center for Oral Health Services and Research Mid-Norway (TkMidt), Trondheim, Norway.
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11
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Kang JJ, Lee H, Park BH, Song YK, Park SE, Kim R, Lee KA. Efficacy of a 4-Week Nurse-Led Exercise Rehabilitation Program in Improving the Quality of Life in Women Receiving a Post-Mastectomy Reconstruction Using the Motiva Ergonomix TM Round SilkSurface. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:16. [PMID: 36612340 PMCID: PMC9819378 DOI: 10.3390/ijerph20010016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/13/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
We assessed the efficacy of a 4-week nurse-led exercise rehabilitation (ER) program in improving the quality of life (QOL) of breast cancer survivors (BCS) receiving an implant-based breast reconstruction. The eligible patients were equally randomized to either of both groups: the intervention group (n = 30; a 4-week nurse-led ER program) and the control group (n = 30; a 4-week physical therapist-supervised one). Both after a 4-week ER program and at baseline, the patients were evaluated for the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) and Fatigue Severity Scale (FSS) scores. There was a significantly higher degree of increase in global health status/QOL scores, physical functioning scores, role functioning scores, and emotional functioning scores at 4 weeks from baseline in the intervention group as compared with the control group (p = 0.001). However, there was a significantly higher degree of decrease in fatigue scores, nausea/vomiting scores, pain scores, dyspnea scores, and FSS scores in the intervention group as compared with the control group (p = 0.001). In conclusion, our results indicate that a 4-week nurse-led ER program might be effective in the QOL in BCS receiving a post-mastectomy implant-based reconstruction using the Motiva ErgonomixTM Round SilkSurface.
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Affiliation(s)
- Jung Joong Kang
- Department of Physical Medicine and Rehabilitation, Booboo Medical Healthcare Hospital, Mokpo 58655, Republic of Korea
| | - Hyunho Lee
- Department of Anesthesiology and Pain Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan 44033, Republic of Korea
| | - Bom Hui Park
- Department of Medical Device Management and Research, SAIHST, Sungkyunkwan University, Seoul 06355, Republic of Korea
| | - Yu Kwan Song
- Department of Plastic and Reconstructive Surgery, Chung Ju Mirae Hospital, Chungju 27361, Republic of Korea
| | - Soon Eun Park
- Department of Anesthesiology and Pain Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan 44033, Republic of Korea
| | - Robert Kim
- Department of Medical and Pharmaceutical Affairs, Doctor CONSULT, Seoul 06296, Republic of Korea
| | - Kyung Ah Lee
- Department of Plastic and Reconstructive Surgery, Inje University Haeundae Paik Hospital, 875 Haeun-daero, Busan 48108, Republic of Korea
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12
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Comparisons between Bioelectrical Impedance Variables, Functional Tests and Blood Markers Based on BMI in Older Women and Their Association with Phase Angle. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116851. [PMID: 35682434 PMCID: PMC9180009 DOI: 10.3390/ijerph19116851] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 05/28/2022] [Accepted: 06/02/2022] [Indexed: 11/29/2022]
Abstract
The aim of the present study was to compare electrical bioimpedance variables, blood markers and functional tests based on Body Mass Index (BMI) in older women. Associations between Phase Angle (PhA) with functional tests and blood markers were also analyzed. A total of 46 independent elderly people participated in the study, and they were divided into four groups according to BMI values: Group 1 (G1, BMI < 25 kg/m2); Group 2 (G2, BMI > 25−30 kg/m2); Group 3 (G3, BMI > 30−35 kg/m2); Group 4 (G4, BMI > 35 kg/m2). In addition to the weight and height used to calculate the BMI, the following body composition variables were collected: fat mass (FM), fat-free mass, intracellular water (ICW), extracellular water (ECW), total body water (TBW) and PhA (50 kHz) through InBody S10 equipment. Functional capacity was assessed using the Fullerton battery of tests: arm-curl; chair-stand; 6 min walking test (6MWT); time up-and-go test (TUG); standing on one leg (SOOL) and take 10 foot-lines (10FL). The main results showed differences between groups in the tests: 6MWT, SOOL and 10FL between G1 vs. G3 and G2 vs. G3 (p < 0.05); ACT, AIC and AEC between G1 vs. G4 (p < 0.05); FM among all groups (p < 0.05). Negative correlations were found between PhA and the agility test in G1 (r = −0.848; p = 0.008) and G4 (r = −0.909; p = 0.005); PhA and chair-stand in G3 (r = 0.527; p = 0.044); PhA and forearm flexion in G3 (r = 0.641; p = 0.010) and G4 (r = 0.943; p = 0.001); PhA and 6MWT in G4 (r = 0.771; p = 0.042). This study found that there is a clear trend towards better functional capacities with better parameters of body composition. Although there were no differences between groups in PhA, associations were found between different functional tests with PhA, which reveals the importance of this variable as a marker of health status.
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13
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Predictors of cardiopulmonary fitness in cancer-affected and -unaffected women with a pathogenic germline variant in the genes BRCA1/2 (LIBRE-1). Sci Rep 2022; 12:2907. [PMID: 35190584 PMCID: PMC8861033 DOI: 10.1038/s41598-022-06913-1] [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: 07/16/2021] [Accepted: 02/08/2022] [Indexed: 11/20/2022] Open
Abstract
Physical activity (PA) helps prevention and aftercare of sporadic breast cancer (BC), cardiopulmonary fitness (CPF) being an age-independent predictor of tumor-specific mortality. Therefore, we wanted to identify predictors of CPF (represented by peak oxygen uptake: VO2peak) in BRCA1/2 mutation carriers whose risk of developing BC is high. We used cross-sectional data from 68 BRCA1/2 germline mutation carrying women participating in the randomized, prospective, controlled clinical study LIBRE-1. Assessments included cardiopulmonary exercise testing, medical and lifestyle history plus socioeconomic status. Additionally, the participants completed a psychological questionnaire regarding their attitude, subjective norms, perceived behavior control and intention towards PA. A multivariate logistic regression model was used to identify predictors for participants reaching their age- and sex-adjusted VO2peak reference values. 22 participants (median age: 40 years, interquartile range (IQR) 33–46) were cancer-unaffected and 46 cancer-affected (median age: 44 years, IQR 35–50). The strongest predictor for reaching the reference VO2peak value was attitude towards PA (Odds Ratio 3.0; 95% Confidence Interval 1.3–8.4; p = 0.021). None of the other predictors showed a significant association. A positive attitude towards PA seems to be associated with VO2peak, which should be considered in developing therapeutic and preventive strategies. Trial registrations: NCT02087592; DRKS00005736.
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14
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Tsuji K, Matsuoka YJ, Kuchiba A, Suto A, Ochi E. Accuracy of exercise-based tests for estimating cardiorespiratory fitness and muscle strength in early-stage breast cancer survivors in Japan. Support Care Cancer 2022; 30:3857-3863. [PMID: 35037120 DOI: 10.1007/s00520-022-06811-2] [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: 09/04/2021] [Accepted: 01/03/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE We aimed to examine whether cardiorespiratory fitness and leg strength can be estimated based on their relationship with physical performance tests in Japanese breast cancer survivors. METHODS Participants were 50 sedentary women aged 20 to 59 years who have received breast surgery in the past 2 to 13 months after diagnosis of invasive breast cancer (stage I-IIa). Cardiorespiratory fitness and leg strength were measured by peak oxygen consumption (VO2peak), and one-repetition maximum for leg press (leg press 1RM). Physical performance tests were performed 6-min walk test, chair stand test, and grip strength. Using multiple regression analysis, we developed prediction equations for VO2peak and leg strength based on their associations with the physical performance tests. The validity of the estimation equations was assessed using Bland-Altman plots. RESULTS Mean age, VO2peak, and leg press 1RM were 48 ± 6 years, 25.0 ± 3.6 mL/kg/min, and 95 ± 32 kg, respectively. Multiple regression analysis yielded 6-min walk test distance, age, height, and body weight as predictors of VO2peak. Measured VO2peak and predicted VO2peak showed a moderate positive correlation (r = 0.463, p < 0.001). Chair stand test, grip strength, age, height, and body weight were selected as predictors of leg press 1RM. There was a strong positive correlation between predicted and measured leg press 1RM (r = 0.754, p < 0.001). CONCLUSION The results suggest that leg strength can be predicted using physical performance tests. However, further examination may be needed to determine whether cardiorespiratory fitness can be predicted based on 6-min walk test.
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Affiliation(s)
- Katsunori Tsuji
- Faculty of Bioscience and Applied Chemistry, Hosei University, Tokyo, Japan.,Research Fellow of Japan Society for the Promotion of Science, Tokyo, Japan.,Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Yutaka J Matsuoka
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Aya Kuchiba
- Division of Biostatistical Research, Center for Public Health Sciences/ Biostatistics Division, Center for Research Administration and Support, National Cancer Center Japan, Tokyo, Japan.,Graduate School of Health Innovation, Kanagawa University of Human Services, Yokosuka, Japan
| | - Akihiko Suto
- Department of Breast Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Eisuke Ochi
- Faculty of Bioscience and Applied Chemistry, Hosei University, Tokyo, Japan. .,Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan.
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15
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Perturbations of Adjuvant Chemotherapy on Cardiovascular Responses and Exercise Tolerance in Patients with Early-Stage Breast Cancer. BIOLOGY 2021; 10:biology10090910. [PMID: 34571786 PMCID: PMC8472454 DOI: 10.3390/biology10090910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 11/29/2022]
Abstract
Simple Summary The present study aimed to assess and compare the effects of receiving CAF (cyclophosphamide/doxorubicin/fluorouracil) and AC-T (doxorubicin/cyclophosphamide→taxanes) on exercise tolerance and cardiovascular responses in patients with early-stage breast cancer. We herein demonstrated that AC-T chemotherapy increased resting heart rate (RHR) and induced a greater reduction in exercise tolerance at the end of chemotherapy compared with CAF. Moreover, AC-T also lowered myocardial perfusion more than CAF, and it appeared that myocardial impairment occurred before the development of arterial stiffening after chemotherapy. We, therefore, suggest that AC-T chemotherapy might further limit the exercise capacity of patients with early-stage breast cancer. This study provides fundamental information regarding the variety of cardiovascular responses to exercise after chemotherapy in patients with early-stage breast cancer. This information will help clinical professionals in the fields of oncological and rehabilitation medicine to precisely prescribe post-chemotherapy exercise programs when patients are receiving different chemotherapies. Abstract Background: Adjuvant chemotherapies are commonly used for treating early-stage breast cancer. However, whether chemotherapeutic regimens affect exercise tolerance and cardiovascular responses remains unclear. Therefore, we investigated the effects of receiving CAF and AC-T on exercise tolerance and cardiovascular responses in patients with early-stage breast cancer. Methods: Thirty-four patients with breast cancer (age: 44 ± 1 years; stage I-II) received either CAF (n = 15) or AC-T (n = 19), depending on clinical decisions. Their step-exercise tolerance and cardiovascular responses were assessed before and after chemotherapy. Results: After chemotherapy, there were no differences in baseline measurements between patients receiving CAF or AC-T. The increases in resting heart rate (RHR) of those receiving AC-T was significantly greater than that of those receiving CAF. CAF and AC-T did not result in increased pulse wave velocity (PWV), yet the subendocardial viability ratio (SEVR) in patients receiving AC-T was significantly lower than the baseline. Greater change in post-exercise heart rate recovery (recovery HR) after chemotherapy was observed in those who had received AC-T; the Recovery HR in AC-T patients was significantly higher during post-exercise period than that in CAF patients. Conclusions: AC-T chemotherapy increases RHR and impairs exercise tolerance after chemotherapy more than CAF. Moreover, AC-T also lowers myocardial perfusion more than CAF after chemotherapy.
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16
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Effects of High-Intensity Interval Training on Cardiorespiratory Fitness, Body Composition, and Quality of Life in Overweight and Obese Survivors of Breast Cancer. REHABILITATION ONCOLOGY 2021. [DOI: 10.1097/01.reo.0000000000000270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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17
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Puckett LL, Saba SG, Henry S, Rosen S, Rooney E, Filosa SL, Gilbo P, Pappas K, Laxer A, Eacobacci K, Kapyur AN, Robeny J, Musial S, Chaudhry A, Chaudhry R, Lesser ML, Riegel A, Ramoutarpersaud S, Rahmani N, Shah A, Papas V, Dawodu T, Charlton J, Knisely JPS, Lee L. Cardiotoxicity screening of long-term, breast cancer survivors-The CAROLE (Cardiac-Related Oncologic Late Effects) Study. Cancer Med 2021; 10:5051-5061. [PMID: 34245128 PMCID: PMC8335805 DOI: 10.1002/cam4.4037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 01/11/2023] Open
Abstract
Background Long‐term breast cancer survivors are at risk for cardiotoxicity after treatment, but there is insufficient evidence to provide long‐term (~10 years) cardiovascular disease (CVD) screening recommendations. We sought to evaluate a tri‐modality CVD screening approach. Methods This single‐arm, feasibility study enrolled 201 breast cancer patients treated ≥6 years prior without CVD at diagnosis. Patients were sub‐grouped: cardiotoxic (left‐sided) radiation (RT), cardiotoxic (anthracycline‐based) chemotherapy, both cardiotoxic chemotherapy and RT, and neither cardiotoxic treatment. Patients underwent electrocardiogram (EKG), transthoracic echocardiogram with strain (TTE with GLS), and coronary artery calcium computed tomography (CAC CT). The primary endpoint was preclinical or clinical CVD. Results Median age was 50 (29–65) at diagnosis and 63 (37–77) at imaging; median interval was 11.5 years (6.7–14.5). Among sub‐groups, 44% had no cardiotoxic treatment, 31.5% had cardiotoxic RT, 16% had cardiotoxic chemotherapy, and 8.5% had both. Overall, 77.6% showed preclinical and/or clinical CVD and 51.5% showed clinical CVD. Per modality, rates of any CVD and clinical CVD were, respectively: 27.1%/10.0% on EKG, 50.0%/25.3% on TTE with GLS, and 50.8%/45.8% on CAC CT. No statistical difference was seen among the treatment subgroups (NS, χ2 test, p = 0.58/p = 0.15). Conclusion This study identified a high incidence of CVD in heterogenous long‐term breast cancer survivors, most >10 years post‐treatment. Over half had clinical CVD findings warranting follow‐up and/or intervention. Each imaging test independently contributed to the detection rate. This provides early evidence that long‐term cardiac screening may be of value to a wider group of breast cancer survivors than previously recognized.
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Affiliation(s)
- Lindsay L Puckett
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA.,Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Shahryar G Saba
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Sonia Henry
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Stacey Rosen
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Elise Rooney
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Samaria L Filosa
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Philip Gilbo
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Karalyn Pappas
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Alison Laxer
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Katherine Eacobacci
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Amitha N Kapyur
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Justin Robeny
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Samantha Musial
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Anisha Chaudhry
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Rahul Chaudhry
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Martin L Lesser
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Adam Riegel
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Sariah Ramoutarpersaud
- Department of Cardiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Navid Rahmani
- Department of Diagnostic Radiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Amar Shah
- Department of Diagnostic Radiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Manhasset, NY, USA
| | - Vivian Papas
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Toluwani Dawodu
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | - Jessica Charlton
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
| | | | - Lucille Lee
- Department of Radiation Medicine, Zucker School of Medicine at Hofstra/Northwell, Northwell Health, Lake Success, NY, USA
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Gutierrez-Martinez L, Brellenthin AG, Lefferts EC, Lee DC, Sui X, Lavie CJ, Blair SN. Resting Heart Rate and Risk of Cancer Mortality. Cancer Epidemiol Biomarkers Prev 2021; 30:1072-1078. [PMID: 33827985 PMCID: PMC8172441 DOI: 10.1158/1055-9965.epi-20-1731] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 02/16/2021] [Accepted: 03/26/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Increased resting heart rate (RHR) is a predictor of mortality. RHR is influenced by cardiorespiratory fitness (CRF). Little is known about the combined associations of RHR and CRF on cancer mortality. METHODS 50,108 men and women (mean age 43.8 years) were examined between 1974 and 2002 at the Cooper Clinic in Dallas, Texas. RHR was measured by electrocardiogram and categorized as <60, 60-69, 70-79, or ≥80 beats/minute. CRF was quantified by maximal treadmill test and dichotomized as unfit and fit corresponding to the lower 20% and the upper 80%, respectively, of the age- and sex-specific distribution of treadmill exercise duration. The National Death Index was used to ascertain vital status. Cox regression was used to compute HRs and 95% confidence intervals (CI) for cancer mortality across RHR categories. RESULTS During a mean follow-up of 15.0 ± 8.6 years, 1,090 cancer deaths occurred. Compared with RHR <60 beats/minute, individuals with RHR ≥80 beats/minute had a 35% increased risk of overall cancer mortality (HR, 1.35; 95% CI, 1.06-1.71) after adjusting for confounders, including CRF. Compared with "fit and RHR <80 beats/minute", HRs (95% CI) for cancer mortality were 1.41 (1.20-1.66), 1.51 (1.11-2.04), and 1.78 (1.30-2.43) in "unfit and RHR <80," "fit and RHR ≥80," and "unfit and RHR ≥80 beats/minute," respectively. CONCLUSIONS RHR ≥80 beats/minute is associated with an increased risk of overall cancer mortality. High CRF may help lower the risk of cancer mortality among those with high RHR. IMPACT RHR along with CRF may provide informative data about an individual's cancer mortality risk.
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Affiliation(s)
| | | | | | - Duck-Chul Lee
- Department of Kinesiology, Iowa State University, Ames, Iowa
| | - Xuemei Sui
- Department of Exercise Science, University of South Carolina, Columbia, South Carolina
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School-The University of Queensland School of Medicine, New Orleans, Louisiana
| | - Steven N Blair
- Department of Exercise Science, University of South Carolina, Columbia, South Carolina
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19
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Ezzatvar Y, Ramírez-Vélez R, Sáez de Asteasu ML, Martínez-Velilla N, Zambom-Ferraresi F, Lobelo F, Izquierdo M, García-Hermoso A. Cardiorespiratory fitness and all-cause mortality in adults diagnosed with cancer systematic review and meta-analysis. Scand J Med Sci Sports 2021; 31:1745-1752. [PMID: 33909308 DOI: 10.1111/sms.13980] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/13/2021] [Accepted: 04/23/2021] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The inverse association between cardiorespiratory fitness and all-cause mortality in apparently healthy populations has been previously reported; however, the existence of this association among adults diagnosed with cancer is unclear. AIM To determine the association between cardiorespiratory fitness and all-cause mortality in adults diagnosed with cancer. METHODS Medline, Embase, and SPORTDiscus databases were searched. Eligible prospective cohort studies that examined the association of cardiorespiratory fitness with all-cause mortality in adults diagnosed with cancer were included. Hazard ratios (HRs) with associated 95% confidence intervals (CIs) were extracted from studies for all-cause mortality and pooled HRs were calculated using the random-effects inverse-variance model with the Hartung-Knapp-Sidik-Jonkman adjustment. RESULTS Data from 13 studies with 6,486 adults were included. Compared with lower levels of cardiorespiratory fitness, high levels were associated with a reduced risk of all-cause mortality among adults diagnosed with any cancer (HR = 0.52; 95% CI, 0.35-0.77), lung cancer (HR = 0.62; 95% CI, 0.46-0.83), and among those with cardiorespiratory fitness measurement via indirect calorimetry (HR = 0.47; 95% CI, 0.27-0.80). Pooled HRs for the reduction in all-cause mortality risk per 1-MET increase were also statistically significant (HR = 0.82; 95% CI, 0.69-0.99). Neither age at baseline nor the length of follow-up had a significant influence on the HR estimates for all-cause mortality risk. CONCLUSION Cardiorespiratory fitness may confer an independent protective benefit against all-cause mortality in adults diagnosed with cancer. The use of cardiorespiratory fitness as a prognostic parameter might help determine risk for future adverse clinical events and optimize therapeutic management strategies to reduce long-term treatment-related effects in adults diagnosed with cancer.
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Affiliation(s)
- Yasmin Ezzatvar
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, Universitat de València, Valencia, Spain
| | - Robinson Ramírez-Vélez
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain
| | - Mikel L Sáez de Asteasu
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Nicolás Martínez-Velilla
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain.,Geriatric Department, Complejo Hospitalario de Navarra (CHN), Pamplona, Spain
| | - Fabricio Zambom-Ferraresi
- CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain.,Geriatric Department, Complejo Hospitalario de Navarra (CHN), Pamplona, Spain
| | - Felipe Lobelo
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.,Exercise is Medicine Global Research and Collaboration Center, Atlanta, GA, USA
| | - Mikel Izquierdo
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio García-Hermoso
- Navarrabiomed, Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), IdiSNA, Pamplona, Spain.,CIBER of Frailty and Healthy Aging (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain.,Universidad de Santiago de Chile (USACH), Escuela de Ciencias de la Actividad Física, el Deporte y la Salud, Santiago, Chile
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20
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Bell RA, Baldi JC, Jones LM. Additional cardiovascular fitness when progressing from moderate- to high-intensity exercise training in previously trained breast cancer survivors. Support Care Cancer 2021; 29:6645-6650. [PMID: 33956212 DOI: 10.1007/s00520-021-06259-w] [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: 08/13/2020] [Accepted: 04/28/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Cardiovascular disease, often secondary to chemotherapy, is the leading cause of death in BC survivors. Increased aerobic capacity improves post-rehabilitation survival; however, many cancer rehabilitation programs are limited to lower intensity training. High-intensity interval training (HIIT) is associated with the largest improvements in aerobic capacity; therefore, this study aimed to determine whether HIIT would cause a greater increase in VO2peak than continuous moderate-intensity (MICT) exercise in previously trained BC survivors. METHODS Twenty BC survivors who had completed a low/moderate-intensity exercise rehabilitation program performed a VO2peak test and received a dual-energy X-ray absorptiometry (DXA) scan at baseline and after randomization into a 12-week HIIT or MICT program. ANOVA with repeated measures determined the effects of the different training programs on aerobic capacity and body composition. RESULTS Both groups began the training program near or above age- and sex-matched VO2peak norms. Pre- to post-intervention improvements in VO2peak (P = 0.006) and waist circumference (P = 0.007) were found in both groups; however, there were no between-group differences. Minute ventilation and peak workload increased in the HIIT group (P < 0.05) but not the MICT group. Body composition was not different after either training program. CONCLUSIONS These data suggest that transitioning from low/moderate-intensity exercise to moderate/high-intensity exercise causes further clinically relevant increases in VO2peak in previously trained BC survivors. HIIT did not cause a significantly greater improvement in VO2peak than MICT; however, future studies with greater intensity and frequency of training are encouraged.
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Affiliation(s)
- Richard A Bell
- School of Physical Education, Sport & Exercise Sciences, University of Otago, PO Box 56, Dunedin, New Zealand.,Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - James C Baldi
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Lynnette M Jones
- School of Physical Education, Sport & Exercise Sciences, University of Otago, PO Box 56, Dunedin, New Zealand.
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21
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The association of estimated cardiorespiratory fitness with COVID-19 incidence and mortality: A cohort study. PLoS One 2021; 16:e0250508. [PMID: 33951071 PMCID: PMC8099071 DOI: 10.1371/journal.pone.0250508] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 04/07/2021] [Indexed: 12/15/2022] Open
Abstract
Background It has been suggested that cardiorespiratory fitness (CRF) may be used to identify those at greatest risk for severe COVID-19 illness. However, no study to date has examined the association between CRF and COVID-19. The objectives of this study were to determine whether CRF is independently associated with testing positive with or dying from COVID-19. Methods This is a prospective cohort study of 2,690 adults from the UK Biobank Study that were followed from March 16th, 2020 to July 26th, 2020. Participants who were tested for COVID-19 and had undergone CRF assessment were examined. CRF was estimated (eCRF) and categorized as low (<20th percentile), moderate (20th to 80th percentile) and high (≥80th percentile) within sex and ten-year age groups (e.g. 50–60 years). Participants were classified as having COVID-19 if they tested positive (primarily PCR tests) at an in-patient or out-patient setting as of July 26, 2020. Participants were classified as having died from COVID-19 if the primary or underlying cause of death was listed ICD-10 codes U071 or U072 by June 30th, 2020. Adjusted risk ratios (aRR) and 95% confidence intervals (CI) were estimated and a forward model building approach used to identify covariates. Findings There was no significant association between eCRF and testing positive for COVID-19. Conversely, individuals with moderate (aRR = 0.43, 95% CI: 0.25, 0.75) and high fitness (aRR = 0.37, 95% CI: 0.16, 0.85) had a significantly lower risk of dying from COVID-19 than those with low fitness. Conclusions While eCRF was not significantly associated with testing positive for COVID-19, we observed a significant dose-response between having higher eCRF and a decreased risk of dying from COVID-19. This suggests that prior gains in CRF could be protective against dying from COVID-19 should someone develop the virus.
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22
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Álvarez-Bustos A, de Pedro CG, Romero-Elías M, Ramos J, Osorio P, Cantos B, Maximiano C, Méndez M, Fiuza-Luces C, Méndez-Otero M, Martín S, Cebolla H, Ruiz-Casado A. Prevalence and correlates of cancer-related fatigue in breast cancer survivors. Support Care Cancer 2021; 29:6523-6534. [PMID: 33909147 DOI: 10.1007/s00520-021-06218-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 04/09/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE To identify potential correlates of cancer-related fatigue (CRF) after curative breast cancer (BC) treatment. The hypothesis was that fatigue would be more severe among women treated with cardiotoxic drugs, with poor physical condition and those who exercised less. METHODS Observational cross-sectional design. Fatigue was evaluated through PERFORM Questionnaire (multi-item, multi-dimensional). Patient-reported assessments and objective information regarding clinical data, physical activity (PA) and physical condition were analysed as potential correlates of CRF. RESULTS One hundred eighty women who remained free of disease were recruited. The prevalence of fatigue interfering with quality of life was 43%. Weight, resting and recovery heart rate were positively associated with fatigue. Age and time from diagnosis were negatively associated. Previous therapies, objectively assessed weekly PA, cardiorespiratory condition, muscular strength and adherence to Mediterranean diet were not associated with CRF. CONCLUSIONS CRF is a prevalent problem after BC treatment. Objectively assessed PA, cardiorespiratory fitness and muscular strength did not predict CRF. The association of heart rate and fatigue deserves a further insight. Future research should include longitudinal studies and determination of biomarkers. IMPLICATIONS FOR CANCER SURVIVORS BC survivors, especially younger and overweight women, should be informed about fatigue as a potential persistent symptom through all stages of the cancer trajectory and into survivorship. They also should be routinely screened for CRF.
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Affiliation(s)
- Alejandro Álvarez-Bustos
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Cristina G de Pedro
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - María Romero-Elías
- Department of Sports Sciences, Universidad Miguel Hernández de Elche, Av. De la Universidad s/n, 03202 Elche, Alicante, Spain
| | - Javier Ramos
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Pablo Osorio
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Blanca Cantos
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Constanza Maximiano
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Miriam Méndez
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Carmen Fiuza-Luces
- Instituto de Investigación Doce de Octubre, Avda Cordoba sn, 28041, Madrid, Spain
| | - Marta Méndez-Otero
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Silvia Martín
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain
| | - Héctor Cebolla
- Universidad Nacional Española a Distancia, Madrid, Spain
| | - Ana Ruiz-Casado
- Department of Medical Oncology, Hospital Universitario Puerta de Hierro-Majadahonda, 28220, Madrid, Spain.
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23
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Delrieu L, Bouaoun L, Fatouhi DE, Dumas E, Bouhnik AD, Noelle H, Jacquet E, Hamy AS, Coussy F, Reyal F, Heudel PE, Bendiane MK, Fournier B, Michallet M, Fervers B, Fagherazzi G, Pérol O. Patterns of Sequelae in Women with a History of Localized Breast Cancer: Results from the French VICAN Survey. Cancers (Basel) 2021; 13:1161. [PMID: 33800346 PMCID: PMC7962808 DOI: 10.3390/cancers13051161] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/22/2021] [Accepted: 03/02/2021] [Indexed: 11/30/2022] Open
Abstract
Breast cancer (BC) remains complex for women both physically and psychologically. The objectives of this study were to (1) assess the evolution of the main sequelae and treatment two and five years after diagnosis in women with early-stage breast cancer, (2) explore patterns of sequelae associated with given sociodemographic, clinical, and lifestyle factors. The current analysis was based on 654 localized BC patients enrolled in the French nationwide longitudinal survey "vie après cancer" VICAN (January-June 2010). Information about study participants was collected at enrollment, two and five years after diagnosis. Changes over time of the main sequelae were analyzed and latent class analysis was performed to identify patterns of sequelae related to BC five years after diagnosis. The mean age (±SD) of study participants at inclusion was 49.7 (±10.5) years old. Six main classes of sequelae were identified two years and five years post-diagnosis (functional, pain, esthetic, fatigue, psychological, and gynecological). A significant decrease was observed for fatigue (p = 0.03) and an increase in cognitive sequelae was reported (p = 0.03). Two latent classes were identified-functional and esthetic patterns. Substantial sequelae remain up to five years after BC diagnosis. Changes in patient care pathways are needed to identify BC patients at a high risk.
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Affiliation(s)
- Lidia Delrieu
- Department Prevention, Cancer, Environment, Léon Bérard Cancer Center, 69008 Lyon, France; (L.D.); (H.N.); (B.F); (B.F.)
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Institut Curie, Paris University, 75005 Paris, France; (E.D.); (A.-S.H.); (F.C.); (F.R.)
| | - Liacine Bouaoun
- International Agency for Research on Cancer, 69372 Lyon, France;
| | - Douae El Fatouhi
- Center of Research in Epidemiology and Population Health, UMR 1018 Inserm, Institut Gustave Roussy, Paris-Sud Paris-Saclay University, 94807 Villejuif, France; (D.E.F.); (G.F.)
| | - Elise Dumas
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Institut Curie, Paris University, 75005 Paris, France; (E.D.); (A.-S.H.); (F.C.); (F.R.)
- MINES ParisTech, PSL Research University, CBIO-Centre for Computational Biology, 75006 Paris, France
| | - Anne-Deborah Bouhnik
- INSERM, IRD, SESSTIM, Economics & Social Sciences Applied to Health & Analysis of Medical Information, Aix Marseille University, 13007 Marseille, France; (A.-D.B.); (M.-K.B.)
| | - Hugo Noelle
- Department Prevention, Cancer, Environment, Léon Bérard Cancer Center, 69008 Lyon, France; (L.D.); (H.N.); (B.F); (B.F.)
| | - Emmanuelle Jacquet
- Oncology and Blood Diseases Department, University Hospital Center, Joseph Fourier University, CEDEX 9, 38043 Grenoble, France;
| | - Anne-Sophie Hamy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Institut Curie, Paris University, 75005 Paris, France; (E.D.); (A.-S.H.); (F.C.); (F.R.)
- Department of Medical Oncology, Institut Curie, 75005 Paris, France
| | - Florence Coussy
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Institut Curie, Paris University, 75005 Paris, France; (E.D.); (A.-S.H.); (F.C.); (F.R.)
- Department of Medical Oncology, Institut Curie, 75005 Paris, France
| | - Fabien Reyal
- Residual Tumor & Response to Treatment Laboratory, RT2Lab, Translational Research Department, INSERM, U932 Immunity and Cancer, Institut Curie, Paris University, 75005 Paris, France; (E.D.); (A.-S.H.); (F.C.); (F.R.)
- Department of Surgical Oncology, Institut Curie, University Paris, 75005 Paris, France
| | - Pierre-Etienne Heudel
- Department of Medical Oncology, Léon Bérard Cancer Center, 69008 Lyon, France; (P.-E.H.); (M.M.)
| | - Marc-Karim Bendiane
- INSERM, IRD, SESSTIM, Economics & Social Sciences Applied to Health & Analysis of Medical Information, Aix Marseille University, 13007 Marseille, France; (A.-D.B.); (M.-K.B.)
| | - Baptiste Fournier
- Department Prevention, Cancer, Environment, Léon Bérard Cancer Center, 69008 Lyon, France; (L.D.); (H.N.); (B.F); (B.F.)
| | - Mauricette Michallet
- Department of Medical Oncology, Léon Bérard Cancer Center, 69008 Lyon, France; (P.-E.H.); (M.M.)
| | - Béatrice Fervers
- Department Prevention, Cancer, Environment, Léon Bérard Cancer Center, 69008 Lyon, France; (L.D.); (H.N.); (B.F); (B.F.)
- Cancer Research Center of Lyon, INSERM UA8, Léon Bérard Cancer Center, 69008 Lyon, France
| | - Guy Fagherazzi
- Center of Research in Epidemiology and Population Health, UMR 1018 Inserm, Institut Gustave Roussy, Paris-Sud Paris-Saclay University, 94807 Villejuif, France; (D.E.F.); (G.F.)
- Department of Population Health, Luxembourg Institute of Health (LIH), 1445 Strassen, Luxembourg
| | - Olivia Pérol
- Department Prevention, Cancer, Environment, Léon Bérard Cancer Center, 69008 Lyon, France; (L.D.); (H.N.); (B.F); (B.F.)
- Cancer Research Center of Lyon, INSERM UA8, Léon Bérard Cancer Center, 69008 Lyon, France
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24
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But-Hadzic J, Dervisevic M, Karpljuk D, Videmsek M, Dervisevic E, Paravlic A, Hadzic V, Tomazin K. Six-Minute Walk Distance in Breast Cancer Survivors-A Systematic Review with Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18052591. [PMID: 33807611 PMCID: PMC7967367 DOI: 10.3390/ijerph18052591] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/25/2021] [Accepted: 02/27/2021] [Indexed: 12/17/2022]
Abstract
The six-minute walk test (6MWT) is a widely used test for the indirect measurement of cardiorespiratory fitness in various cancer populations. Although the 6MWT is a simple test, there are no normative values for breast cancer survivors (BCS) or comparisons of results with healthy counterparts. A systematic review with a meta-analysis was carried out, which included studies from 2007 to 2020. Ninety-one studies were found, 21 of which were included in the quantitative synthesis. Among them were 9 randomized controlled trials (RCT), 8 prospective cohort studies and 4 cross-sectional studies. A total of 1084 BCS were included. Our results revealed that healthy subjects (n = 878) covered a significantly greater distance than BCS during the 6MWT (589.9 m vs. 477.4 m, p < 0.001), and the results of the meta-regression analysis showed that the 6MWD was predicted by the participants’ BMI (p < 0.001), but not by their age (p = 0.070). After adjustment for BMI, the healthy subjects also covered greater distances than the BCS (103 m; p < 0.001). The normative values of 6MWT were presented for BCS. Besides, 6MWT distances distinguish between their healthy counterparts, therefore, the 6MWT distance is a relevant parameter for the assessment and monitoring of cardiorespiratory fitness in medical and exercise interventions for BCS.
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Affiliation(s)
- Jasna But-Hadzic
- Department of Radiation Oncology, Institute of Oncology, 1000 Ljubljana, Slovenia;
- Faculty of Medicine, University of Ljubljana, 1000 Ljubljana, Slovenia
| | - Mirza Dervisevic
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
| | - Damir Karpljuk
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
| | - Mateja Videmsek
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
| | - Edvin Dervisevic
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
| | - Armin Paravlic
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
- Science and Research Centre, Institute of Kinesiology Research, 6000 Koper, Slovenia
| | - Vedran Hadzic
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
| | - Katja Tomazin
- Faculty of Sport, University of Ljubljana, 1000 Ljubljana, Slovenia; (M.D.); (D.K.); (M.V.); (E.D.); (A.P.); (V.H.)
- Correspondence:
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25
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Vincent F, Deluche E, Bonis J, Leobon S, Antonini MT, Laval C, Favard F, Dobbels E, Lavau-Denes S, Labrunie A, Thuillier F, Venat L, Tubiana-Mathieu N. Home-Based Physical Activity in Patients With Breast Cancer: During and/or After Chemotherapy? Impact on Cardiorespiratory Fitness. A 3-Arm Randomized Controlled Trial (APAC). Integr Cancer Ther 2020; 19:1534735420969818. [PMID: 33228382 PMCID: PMC7691904 DOI: 10.1177/1534735420969818] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objectives: Physical activity (PA) programs are recommended for breast cancer care.
However, their modalities remain to be discussed. This study determined the
best time to begin a personalized or adapted program based on
cardiopulmonary exercise test function. This randomized controlled trial
evaluated the effect of home-based adapted PA (APA) performed during or
after treatment on cardiorespiratory fitness (CRF) at 12 months. Method: The primary endpoint was the peak oxygen consumption (VO2peak) at
12 months (group A vs C and B vs C). Secondary endpoints included the
6-minute walking test, assessment of muscle strength, fatigue, quality of
life, anxiety, and depression, and a questionnaire on PA levels. All tests
were evaluated at baseline and at 6 and 12 months. A total of 94 patients
with breast cancer were randomized to 3 different groups: group A,
performing 6 months of APA during adjuvant care; group B, 6 months of APA
after adjuvant care; and group C, 12 months of APA during and after specific
care. The program combined 1 resistance session and 2 aerobic sessions per
week. Analysis of variance was used for repeated measures, Student’s
t-test or the Mann–Whitney U-test for
continuous variables, and χ2 test for binary or categorical
variables. Results: The study assessed 81 participants at 6 months and 73 at 12 months. The
majority of patients completed more than 85% of the exercise sessions. The
baseline for VO2peak and secondary outcomes did not differ among
the groups. VO2peak increased during the exercise period and
decreased during the chemotherapy period without APA, but at 12 months no
significant difference was observed. The same variation was observed in the
6-minute walking test, with significance at 6 months between A+C versus B
(P = .04), but no difference among the groups at
12 months. In the 3 groups, no decreases in other studied parameters were
noted, except at 6 months in group B without APA. Conclusion: Home-based APA in breast cancer patients has a positive effect on CRF and
physical functions, with no differences based on the timing of this program
based on specific cancer treatment. Trial Registration: ClinicalTrials.gouv.fr (NCT01795612). Registered 20 February
2013.
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Affiliation(s)
- François Vincent
- Department of Physiology, University Hospital, Limoges, France.,Faculty of Medicine, University of Limoges, Limoges, France
| | - Elise Deluche
- Faculty of Medicine, University of Limoges, Limoges, France.,Department of Medical Oncology, University Hospital, Limoges, France
| | - Joëlle Bonis
- Faculty of Medicine, University of Limoges, Limoges, France
| | - Sophie Leobon
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | | | - Caroline Laval
- Department of Physiology, University Hospital, Limoges, France.,Faculty of Medicine, University of Limoges, Limoges, France
| | - Florent Favard
- Department of Physiology, University Hospital, Limoges, France
| | - Eloïse Dobbels
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | - Sandrine Lavau-Denes
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | - Anaïs Labrunie
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | - Frédéric Thuillier
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | - Laurence Venat
- Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
| | - Nicole Tubiana-Mathieu
- Faculty of Medicine, University of Limoges, Limoges, France.,Department of Medical Oncology, University Hospital, Limoges, France.,Department of Biostatistics and Clinical Research, University Hospital, Limoges, France
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26
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Bortolozo HI, Derchain S, Vechin FC, Maginador GF, Santos IS, Torresan R, de Nazaré Silva Dos Santos P, Sarian LO, Conceição MS. Aerobic Fitness is a Predictor of Body Composition in Women With Breast Cancer at Diagnosis. Clin Breast Cancer 2020; 21:e245-e251. [PMID: 34159902 DOI: 10.1016/j.clbc.2020.10.001] [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: 07/17/2020] [Revised: 09/17/2020] [Accepted: 10/02/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND The objective of this study was to investigate the relationship of aerobic fitness (AF) at diagnosis, before treatment and its relationship with body composition, physical function, lipidic profile, comorbidities, tumor characteristics, and quality of life of women with breast cancer (BC) PATIENTS AND METHODS: This cross-sectional cohort study included 78 women with BC that were assessed before treatment. A 6-minute walk test was used to evaluate the subjects' AF, estimating the maximum oxygen consumption (VO2max) to classify the women with BC into 2 groups: good/excellent AF or fair/weak/very weak AF. Dual-energy x-ray absorptiometry was performed to assess body composition. The International Global Physical Activity Questionnaire and the Functional Assessment of Cancer Therapy - Fatigue questionnaires were applied to assess the level of physical activity and the quality of life, respectively. RESULTS Among the women included, the majority (81%) had the luminal subtype of BC. Most of the women were diagnosed with T1/T2 tumors and with negative axillary lymph nodes. We found that women with BC with good/excellent AF (VO2max = 32.9 ± 6.0 mL/kg/min-1) presented significantly lower weight, body mass index, abdominal circumference, percentual and total body fat, and bone mineral density compared with women with fair/weak/very weak AF (VO2max = 21.8 ± 6.9 mL/kg/min-1). Also, women with BC with good/excellent AF showed better performance on physical functional tests. No relationship between estimated VO2max and comorbidities, tumor characteristics, or quality of life was found. CONCLUSION AF is a predictor of body composition and physical function in women with BC. These data suggest that women with BC with higher AF can decrease the chance of adverse effects during BC treatment.
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Affiliation(s)
- Henrique Ims Bortolozo
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Sophie Derchain
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Felipe C Vechin
- School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil
| | - Guilherme F Maginador
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Izabella Silva Santos
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Renato Torresan
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | | | - Luís Otávio Sarian
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Miguel S Conceição
- Department of Obstetrics and Gynecology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil; School of Physical Education and Sport, University of São Paulo, São Paulo, Brazil; Faculty of Physical Education, University of Campinas, Campinas, São Paulo, Brazil.
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27
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Carbone M, Arron ST, Beutler B, Bononi A, Cavenee W, Cleaver JE, Croce CM, D'Andrea A, Foulkes WD, Gaudino G, Groden JL, Henske EP, Hickson ID, Hwang PM, Kolodner RD, Mak TW, Malkin D, Monnat RJ, Novelli F, Pass HI, Petrini JH, Schmidt LS, Yang H. Tumour predisposition and cancer syndromes as models to study gene-environment interactions. Nat Rev Cancer 2020; 20:533-549. [PMID: 32472073 PMCID: PMC8104546 DOI: 10.1038/s41568-020-0265-y] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/23/2020] [Indexed: 12/18/2022]
Abstract
Cell division and organismal development are exquisitely orchestrated and regulated processes. The dysregulation of the molecular mechanisms underlying these processes may cause cancer, a consequence of cell-intrinsic and/or cell-extrinsic events. Cellular DNA can be damaged by spontaneous hydrolysis, reactive oxygen species, aberrant cellular metabolism or other perturbations that cause DNA damage. Moreover, several environmental factors may damage the DNA, alter cellular metabolism or affect the ability of cells to interact with their microenvironment. While some environmental factors are well established as carcinogens, there remains a large knowledge gap of others owing to the difficulty in identifying them because of the typically long interval between carcinogen exposure and cancer diagnosis. DNA damage increases in cells harbouring mutations that impair their ability to correctly repair the DNA. Tumour predisposition syndromes in which cancers arise at an accelerated rate and in different organs - the equivalent of a sensitized background - provide a unique opportunity to examine how gene-environment interactions influence cancer risk when the initiating genetic defect responsible for malignancy is known. Understanding the molecular processes that are altered by specific germline mutations, environmental exposures and related mechanisms that promote cancer will allow the design of novel and effective preventive and therapeutic strategies.
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Affiliation(s)
- Michele Carbone
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA.
| | - Sarah T Arron
- STA, JEC, Department of Dermatology, University of California, San Francisco, San Francisco, CA, USA
| | - Bruce Beutler
- Center for Genetic Host Defense, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Angela Bononi
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Webster Cavenee
- Ludwig Institute, University of California, San Diego, San Diego, CA, USA
| | - James E Cleaver
- STA, JEC, Department of Dermatology, University of California, San Francisco, San Francisco, CA, USA
| | - Carlo M Croce
- Department of Cancer Biology and Genetics, Ohio State University, Columbus, OH, USA
| | - Alan D'Andrea
- Dana Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - William D Foulkes
- Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Giovanni Gaudino
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
| | | | - Elizabeth P Henske
- Center for LAM Research, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ian D Hickson
- Center for Chromosome Stability, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
- Center for Healthy Aging, Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Paul M Hwang
- Cardiovascular Branch, National Institutes of Health, Bethesda, MD, USA
| | - Richard D Kolodner
- Ludwig Institute, University of California, San Diego, San Diego, CA, USA
| | - Tak W Mak
- Princess Margaret Cancer Center, University of Toronto, Toronto, ON, Canada
| | - David Malkin
- Division of Haematology/Oncology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Raymond J Monnat
- Department Pathology, Washington University, Seattle, WA, USA
- Department of Genome Science, Washington University, Seattle, WA, USA
| | - Flavia Novelli
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Harvey I Pass
- Department of Cardiovascular Surgery, New York University, New York, NY, USA
| | - John H Petrini
- Molecular Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Laura S Schmidt
- Urologic Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Haining Yang
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
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Uth J, Fristrup B, Sørensen V, Helge EW, Christensen MK, Kjærgaard JB, Møller TK, Mohr M, Helge JW, Jørgensen NR, Rørth M, Vadstrup ES, Krustrup P. Exercise intensity and cardiovascular health outcomes after 12 months of football fitness training in women treated for stage I-III breast cancer: Results from the football fitness After Breast Cancer (ABC) randomized controlled trial. Prog Cardiovasc Dis 2020; 63:792-799. [PMID: 32800792 DOI: 10.1016/j.pcad.2020.08.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 08/05/2020] [Indexed: 01/10/2023]
Abstract
PURPOSE To examine the exercise intensity and impact of 12 months of twice-weekly recreational football training on cardiorespiratory fitness (CRF), blood pressure (BP), resting heart rate (HRrest), body fat mass, blood lipids, inflammation, and health-related quality of life in women treated for early-stage breast cancer (BC). METHODS Sixty-eight women who had received surgery for stage I-III BC and completed adjuvant chemo- and/or radiation therapy within 5 years were randomized in a 2:1 ratio to a Football Fitness group (FFG, n = 46) or a control group (CON, n = 22). Football Fitness sessions comprised a warm-up, drills and 3-4 × 7 min of small-sided games (SSG). Assessments were performed at baseline, 6 months and 12 months. Outcomes were peak oxygen uptake (VO2peak), blood pressure (BP), HRrest, total body fat mass, and circulating plasma lipids and hs-CRP, and the 36-Item Short Form Health Survey (SF36). Intention-to-treat (ITT) analyses were performed using linear mixed models. Data are means with SD or 95% confidence intervals. RESULTS Adherence to training in participants completing the 12-months follow-up (n = 33) was 47.1% (22.7), and HR during SSG was ≥80% of HRmax for 69.8% (26.5) of total playing time. At baseline, VO2peak was 28.5 (6.4) and 25.6 (5.9) ml O2/kg/min in FFG and CON, respectively, and no significant changes were observed at 6- or 12 months follow-up. Systolic BP (SBP) was 117.1 (16.4) and 116.9 (14.8) mmHg, and diastolic BP (DBP) was 72.0 (11.2) and 72.4 (8.5) mmHg in FFG and CON, respectively, at baseline, and a 9.4 mmHg decrease in SBP in CON at 12 months resulted in a between-group difference at 12 months of 8.7 mmHg (p = .012). Blood lipids and hs-CRP were within the normal range at baseline, and there were no differences in changes between groups over the 12 months. Similarly, no differences between groups were observed in HRrest and body fat mass at 6- and12-months follow-up. A between-group difference in mean changes of 23.5 (0.95-46.11) points in the role-physical domain of the SF36 survey favored FFG at 6 months. CONCLUSION Football Fitness training is an intense exercise form for women treated for breast cancer, and self-perceived health-related limitations on daily activities were improved after 6 months. However, 1 year of Football Fitness training comprising 1 weekly training session on average did not improve CRF, BP, blood lipids, fat mass, or HRrest. TRIAL REGISTRATION NUMBER The trial was registered at ClinicalTrials.gov with identifier NCT03284567.
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Affiliation(s)
- Jacob Uth
- University Hospitals Centre for Health Research, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.
| | - Bjørn Fristrup
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Victor Sørensen
- University Hospitals Centre for Health Research, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Eva Wulff Helge
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | | | - Julie Boye Kjærgaard
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Trine Kjeldgaard Møller
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Magni Mohr
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark; Faculty of Health Sciences, University of the Faroe Islands, Tórshavn, Faroe Islands
| | - Jørn Wulff Helge
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Niklas Rye Jørgensen
- Department of Clinical Biochemistry, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark; Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mikael Rørth
- Department of Clinical Epidemiology, Aarhus University, Aarhus, Denmark; Department of Oncology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Eva Soelberg Vadstrup
- Department of Oncology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark; Department of Sport and Health Sciences, Exeter University, United Kingdom; Shanghai University of Sport, China
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Biro PA, Thomas F, Ujvari B, Beckmann C. Can Energetic Capacity Help Explain Why Physical Activity Reduces Cancer Risk? Trends Cancer 2020; 6:829-837. [PMID: 32601046 DOI: 10.1016/j.trecan.2020.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/14/2020] [Accepted: 06/03/2020] [Indexed: 12/22/2022]
Abstract
Increased physical activity reduces cancer risk in humans, but why this whole-organism attribute reduces cancer remains unclear. Active individuals tend to have high capacity to generate energy on a sustained basis, which in turn can permit greater immune responses crucial for fighting emerging neoplasia. Thus, we suggest energetic capacity as a potential mechanism to explain the activity-cancer link, given that humans are intrinsically (not externally) energy limited. Human and rodent studies show that individuals with high energetic capacity mount greater immune responses and have lower cancer incidence; these trends persist after controlling for actual physical activity, supporting a direct role of energetic capacity. If true, exercise efforts might best target those that increase one's energetic capacity, which may be both individual and exercise specific.
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Affiliation(s)
- Peter A Biro
- Centre for Integrative Ecology, School of Life and Environmental Science, Deakin University, Geelong, VIC 3216, Australia.
| | - Frédéric Thomas
- CREEC, UMR IRD/CNRS/UM 5290, 911 Avenue Agropolis, BP 64501, 34394 Montpellier Cedex 5, France
| | - Beata Ujvari
- Centre for Integrative Ecology, School of Life and Environmental Science, Deakin University, Geelong, VIC 3216, Australia
| | - Christa Beckmann
- Centre for Integrative Ecology, School of Life and Environmental Science, Deakin University, Geelong, VIC 3216, Australia; School of Science, Western Sydney University, Parramatta, NSW 2116, Australia
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Møller T, Andersen C, Lillelund C, Bloomquist K, Christensen KB, Ejlertsen B, Tuxen M, Oturai P, Breitenstein U, Kolind C, Travis P, Bjerg T, Rørth M, Adamsen L. Physical deterioration and adaptive recovery in physically inactive breast cancer patients during adjuvant chemotherapy: a randomised controlled trial. Sci Rep 2020; 10:9710. [PMID: 32546796 PMCID: PMC7297957 DOI: 10.1038/s41598-020-66513-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 05/18/2020] [Indexed: 12/22/2022] Open
Abstract
Cardiorespiratory fitness is an independent risk factor for cardiovascular disease and shortened life expectancy in breast cancer survivors. This randomised controlled trial (n = 153) was designed for patients with a physically inactive lifestyle prediagnosis and concurrently referred to adjuvant chemotherapy. We compared two 12-week exercise interventions aimed at physiological and patient-reported outcomes (cardiorespiratory fitness, muscle strength, metabolic markers, physical activity, pain, fatigue), including a 39-week follow-up. A supervised hospital-based moderate to high intensity group exercise intervention was compared to an instructed home-based individual pedometer intervention. The two 12-week interventions included oncologists’ recommendations and systematic health counselling. Outcomes were measured at baseline and week 6, 12 and 39. Primary outcome cardiorespiratory fitness declined significantly during chemotherapy and was restored in both interventions at follow-up. The interventions effectively engaged breast cancer patients in sustaining physical activities during and following adjuvant treatment. A composite metabolic score improved significantly. Positive cardiorespiratory fitness responders had improved clinical effects on fatigue, pain and dyspnoea versus negative responders. We conclude that a loss of cardiorespiratory fitness among physically inactive breast cancer patients may be restored by early initiated interventions and by adapting to physical activity recommendations, leading to a decreased cardiovascular risk profile in breast cancer survivors.
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Affiliation(s)
- Tom Møller
- The University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Department, 9701, Copenhagen, Denmark. .,University of Copenhagen, Faculty of Health and Medical Sciences, Department of Public Health, Copenhagen, Denmark.
| | - Christina Andersen
- The University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Department, 9701, Copenhagen, Denmark
| | - Christian Lillelund
- The University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Department, 9701, Copenhagen, Denmark
| | - Kira Bloomquist
- The University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Department, 9701, Copenhagen, Denmark
| | - Karl Bang Christensen
- University of Copenhagen, Faculty of Health and Medical Sciences, Department of Public Health, Copenhagen, Denmark
| | - Bent Ejlertsen
- Copenhagen University Hospital, Rigshospitalet, Department of Oncology, 7301, Copenhagen, Denmark
| | - Malgorzata Tuxen
- Copenhagen University Hospital, Rigshospitalet, Department of Oncology, 7301, Copenhagen, Denmark
| | - Peter Oturai
- Copenhagen University Hospital, Rigshospitalet, Department of Clinical Physiology, Nuclear Medicine and PET, Copenhagen, Denmark
| | - Ulla Breitenstein
- Copenhagen University Hospital, Rigshospitalet, Department of Oncology, 7301, Copenhagen, Denmark
| | - Cecilie Kolind
- Copenhagen University Hospital, Herlev Hospital, Department of Oncology, Herlev, Denmark
| | - Pernille Travis
- Copenhagen University Hospital, Herlev Hospital, Department of Oncology, Herlev, Denmark
| | - Tina Bjerg
- Copenhagen University Hospital, Rigshospitalet, Department of Oncology, 7301, Copenhagen, Denmark
| | - Mikael Rørth
- Copenhagen University Hospital, Rigshospitalet, Department of Oncology, 7301, Copenhagen, Denmark
| | - Lis Adamsen
- The University Hospitals Centre for Health Research (UCSF), Copenhagen University Hospital, Rigshospitalet, Department, 9701, Copenhagen, Denmark.,University of Copenhagen, Faculty of Health and Medical Sciences, Department of Public Health, Copenhagen, Denmark
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Lee K, Zhou J, Norris MK, Chow C, Dieli-Conwright CM. Prehabilitative Exercise for the Enhancement of Physical, Psychosocial, and Biological Outcomes Among Patients Diagnosed with Cancer. Curr Oncol Rep 2020; 22:71. [PMID: 32537699 DOI: 10.1007/s11912-020-00932-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW This review summarizes the effects of prehabilitative exercise interventions on the physical, psychosocial, and biological outcomes among patients with cancer. Current gaps and future directions in prehabilitative exercise research will be addressed. RECENT FINDINGS Prehabilitative exercise mitigates the detrimental impact of cancer surgery on physical fitness, noted by increases in maximal oxygen consumption and 6-min walk distance. Beneficial effects on psychosocial and biological outcomes remain inconclusive. Aerobic exercise interventions were often prescribed and included low-, moderate-, or high-intensity exercise. Resistance exercise interventions were often performed in conjunction with aerobic exercise. Prehabilitative exercise elicits robust improvements in physical fitness; however, effect on psychosocial and biological outcomes remains inconclusive. Exercise prescription parameters varied greatly by frequency, intensity, time, and type across multiple cancer diagnoses. Future investigations are needed to systematically dose exercise for a wider variety of outcome measures, with an overall goal to set forth pre-operative exercise guidelines.
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Affiliation(s)
- Kyuwan Lee
- Department of Population Sciences, City of Hope, Duarte, CA, 91010, USA
| | - Judy Zhou
- Division of Biokinesiology and Physical Therapy, Ostrow School of Dentistry, University of Southern California (USC), Los Angeles, CA, 90089, USA
| | - Mary K Norris
- Division of Populations Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 375 Longwood Ave, Boston, MA, 02215, USA
| | - Christina Chow
- Division of Biokinesiology and Physical Therapy, Ostrow School of Dentistry, University of Southern California (USC), Los Angeles, CA, 90089, USA
| | - Christina M Dieli-Conwright
- Division of Populations Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 375 Longwood Ave, Boston, MA, 02215, USA.
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Coletta AM, Brewster AM, Chen M, Li Y, Bevers TB, Basen-Engquist K, Gilchrist SC. High-Intensity Interval Training Is Feasible in Women at High Risk for Breast Cancer. Med Sci Sports Exerc 2020; 51:2193-2200. [PMID: 31269007 PMCID: PMC7028472 DOI: 10.1249/mss.0000000000002048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Purpose This trial aimed to demonstrate the feasibility of high-intensity interval training (HIIT) in postmenopausal, overweight/obese women at high risk of invasive breast cancer and to explore HIIT on changes in cardiorespiratory fitness (CRF), body weight, and body mass index (BMI) compared with moderate-intensity continuous training (MICT) and usual care (UC). Methods Forty-four women were randomized to HIIT, MICT, or UC for a 12-wk, thrice weekly, supervised exercise intervention. HIIT included a 5-min warm-up at 50%–70% HRpeak, four cycles of 4 min at 90%–100% HRpeak, followed by 3 min at 50%–70% HRpeak. MICT consisted of 41 min at 60%–70% HRpeak. Feasibility was assessed by consent, adherence, compliance, and retention rates. CRF, body weight, and BMI were measured at baseline and end of study. Repeated-measures linear mixed models were used to assess within- and between-group differences. Results Average age was 63.9 ± 8.8 yr. BMI was 30.9 ± 5.7 kg·m−2. Participants completed 90% and 89% of HIIT and MICT workouts, respectively, with 100% compliance to the exercise prescriptions. No serious adverse events were reported. Compared with MICT and UC, HIIT exhibited improvements in change in treadmill time (101 s greater than MICT, and 125 s greater than UC, respectively, P < 0.001). Compared with UC, HIIT exhibited improvement in changes in absolute and relative V˙O2peak (a 0.15-L·min−1 increase, P = 0.005, and a 2.3-mL·kg−1⋅min−1 increase, P = 0.004). There were no significant differences between groups for body weight or BMI (P > 0.05). Conclusions HIIT is feasible, safe, and seems to promote greater improvements in CRF compared with MICT and UC in women at high risk for breast cancer.
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Affiliation(s)
- Adriana M Coletta
- Cancer Control and Population Sciences Program, Huntsman Cancer Institute, Salt Lake City, UT.,Department of Health, Kinesiology, and Recreation, The University of Utah, Salt Lake City, UT
| | - Abenaa M Brewster
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Minxing Chen
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Yisheng Li
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Therese B Bevers
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Karen Basen-Engquist
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Susan C Gilchrist
- Department of Clinical Cancer Prevention, The University of Texas MD Anderson Cancer Center, Houston, TX.,Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX
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33
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Cardiovascular Consequences of Skeletal Muscle Impairments in Breast Cancer. Sports (Basel) 2020; 8:sports8060080. [PMID: 32486406 PMCID: PMC7353641 DOI: 10.3390/sports8060080] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022] Open
Abstract
Breast cancer survivors suffer from disproportionate cardiovascular disease risk compared to age-matched controls. Beyond direct cardiotoxic effects due to treatments such as chemotherapy and radiation, breast-cancer-related reductions in skeletal muscle mass, quality and oxidative capacity may further contribute to cardiovascular disease risk in this population by limiting the ability to engage in aerobic exercise—a known promoter of cardiovascular health. Indeed, 20–30% decreases in peak oxygen consumption are commonly observed in breast cancer survivors, which are indicative of exercise intolerance. Thus, breast-cancer-related skeletal muscle damage may reduce exercise-based opportunities for cardiovascular disease risk reduction. Resistance training is a potential strategy to improve skeletal muscle health in this population, which in turn may enhance the capacity to engage in aerobic exercise and reduce cardiovascular disease risk.
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A Longitudinal Study of a Multicomponent Exercise Intervention with Remote Guidance among Breast Cancer Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17103425. [PMID: 32423038 PMCID: PMC7277866 DOI: 10.3390/ijerph17103425] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/12/2020] [Accepted: 05/12/2020] [Indexed: 12/25/2022]
Abstract
Purpose: Breast cancer patients in treatment suffer from long-term side effects that seriously influence their physical and mental health. The aim of this study was to examine effectiveness of a 12-week multicomponent exercise (ME) with remote guidance intervention on health-related outcomes after one year among breast cancer patients. Methods: In phases I–III, 60 patients (51.2 ± 7.9 years) with breast cancer (BC) who completed chemotherapy/postoperative radiotherapy within the previous four months to two years were randomly assigned to (1) multicomponent exercise with remote guidance (ME) and (2) usual care (UC). Eligible participants were approached to assess cancer-related quality of life (QOL), muscle strength, cardiorespiratory endurance, and physical activity (PA) barriers after one year. Results: The results demonstrated that, after one year, the ME group reported higher vitality-related QOL (5.776, 95% confidence interval [CI] 0.987, 10.565, effect size [ES] = 0.360), mental health-related QOL (9.938, 95% CI 4.146, 15.729, ES = 0.512), leg strength and endurance (2.880, CI 1.337, 4.423, ES = 0.557), and strength and endurance of upper extremities (2.745, 95% CI 1.076, 4.415, ES = 0.491) and lower physical activity (PA) hindrance (5.120, 95% CI 1.976, 8.264, ES = 0.486) than the UC group. Conclusions: The ME group observed significant differences from the UC group in QOL, muscle strength, cardiopulmonary endurance, and PA participation. These findings suggested that the multicomponent exercise intervention with remote guidance produced long-term health benefits for breast cancer patients.
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O'Neill L, Guinan E, Doyle S, Connolly D, O'Sullivan J, Bennett A, Sheill G, Segurado R, Knapp P, Fairman C, Normand C, Geoghegan J, Conlon K, Reynolds JV, Hussey J. Rehabilitation strategies following oesophagogastric and Hepatopancreaticobiliary cancer (ReStOre II): a protocol for a randomized controlled trial. BMC Cancer 2020; 20:415. [PMID: 32404096 PMCID: PMC7222585 DOI: 10.1186/s12885-020-06889-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 04/22/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Curative treatment for upper gastrointestinal (UGI) and hepatopancreaticobiliary (HPB) cancers, involves complex surgical resection often in combination with neoadjuvant/adjuvant chemo/chemoradiotherapy. With advancing survival rates, there is an emergent cohort of UGI and HPB cancer survivors with physical and nutritional deficits, resultant from both the cancer and its treatments. Therefore, rehabilitation to counteract these impairments is required to maximise health related quality of life (HRQOL) in survivorship. The initial feasibility of a multidisciplinary rehabilitation programme for UGI survivors was established in the Rehabilitation Strategies following Oesophago-gastric Cancer (ReStOre) feasibility study and pilot randomised controlled trial (RCT). ReStOre II will now further investigate the efficacy of that programme as it applies to a wider cohort of UGI and HPB cancer survivors, namely survivors of cancer of the oesophagus, stomach, pancreas, and liver. METHODS The ReStOre II RCT will compare a 12-week multidisciplinary rehabilitation programme of supervised and self-managed exercise, dietary counselling, and education to standard survivorship care in a cohort of UGI and HPB cancer survivors who are > 3-months post-oesophagectomy/ gastrectomy/ pancreaticoduodenectomy, or major liver resection. One hundred twenty participants (60 per study arm) will be recruited to establish a mean increase in the primary outcome (cardiorespiratory fitness) of 3.5 ml/min/kg with 90% power, 5% significance allowing for 20% drop out. Study outcomes of physical function, body composition, nutritional status, HRQOL, and fatigue will be measured at baseline (T0), post-intervention (T1), and 3-months follow-up (T2). At 1-year follow-up (T3), HRQOL alone will be measured. The impact of ReStOre II on well-being will be examined qualitatively with focus groups/interviews (T1, T2). Bio-samples will be collected from T0-T2 to establish a national UGI and HPB cancer survivorship biobank. The cost effectiveness of ReStOre II will also be analysed. DISCUSSION This RCT will investigate the efficacy of a 12-week multidisciplinary rehabilitation programme for survivors of UGI and HPB cancer compared to standard survivorship care. If effective, ReStOre II will provide an exemplar model of rehabilitation for UGI and HPB cancer survivors. TRIAL REGISTRATION The study is registered with ClinicalTrials.gov, registration number: NCT03958019, date registered: 21/05/2019.
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Affiliation(s)
- Linda O'Neill
- Discipline of Physiotherapy, School of Medicine, Trinity College, the University of Dublin, Dublin, Ireland.
| | - Emer Guinan
- School of Medicine, Trinity College, the University of Dublin, Dublin, Ireland
| | - Suzanne Doyle
- School of Biological and Health Sciences, Technological University Dublin, Dublin, Ireland
| | - Deirdre Connolly
- Discipline of Occupational Therapy, School of Medicine, Trinity College, the University of Dublin, Dublin, Ireland
| | - Jacintha O'Sullivan
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College, the University of Dublin and St. James's Hospital, Dublin, Ireland
| | - Annemarie Bennett
- Department of Clinical Medicine, Trinity College, the University of Dublin, Dublin, Ireland
| | - Grainne Sheill
- Discipline of Physiotherapy, School of Medicine, Trinity College, the University of Dublin, Dublin, Ireland
| | - Ricardo Segurado
- Centre for Support and Training in Analysis and Research, and School of Public Health, Physiotherapy and Sports Sciences, University College Dublin, Dublin, Ireland
| | - Peter Knapp
- Department of Health Sciences and the Hull York Medical School, University of York, York, UK
| | - Ciaran Fairman
- Exercise Medicine Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia
| | - Charles Normand
- Centre for Health Policy and Management, Trinity College, the University of Dublin, Dublin, Ireland
| | - Justin Geoghegan
- Department of Surgery, St Vincent's University Hospital, Dublin, Ireland
| | - Kevin Conlon
- Department of Surgery, St Vincent's University Hospital, Dublin, Ireland
- Department of Surgery, Tallaght University Hospital, Dublin, Ireland
- Department of Surgery, Trinity College, the University of Dublin, Dublin, Ireland
| | - John V Reynolds
- Department of Surgery, Trinity Translational Medicine Institute, Trinity College, the University of Dublin and St. James's Hospital, Dublin, Ireland
| | - Juliette Hussey
- Discipline of Physiotherapy, School of Medicine, Trinity College, the University of Dublin, Dublin, Ireland
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Canada JM, Trankle CR, Carbone S, Buckley LF, Chazal MD, Billingsley H, Evans RK, Garten R, Van Tassell BW, Kadariya D, Mauro A, Toldo S, Mezzaroma E, Arena R, Hundley WG, Grizzard JD, Weiss E, Abbate A. Determinants of Cardiorespiratory Fitness Following Thoracic Radiotherapy in Lung or Breast Cancer Survivors. Am J Cardiol 2020; 125:988-996. [PMID: 31928717 DOI: 10.1016/j.amjcard.2019.12.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 12/07/2019] [Accepted: 12/13/2019] [Indexed: 12/22/2022]
Abstract
We measured peak oxygen consumption (VO2) in previous recipients of thoracic radiotherapy and assessed the determinants of cardiorespiratory fitness with an emphasis on cardiac and pulmonary function. Cancer survivors who have received thoracic radiotherapy with incidental cardiac involvement often experience impaired cardiorespiratory fitness, as measured by reduced peak VO2, a marker of impaired cardiovascular reserve. We enrolled 25 subjects 1.8 (0.1 to 8.2) years following completion of thoracic radiotherapy with significant heart exposure (at least 10% of heart volume receiving at least 5 Gray). All subjects underwent cardiopulmonary exercise testing, Doppler echocardiography, and circulating biomarkers assessment. The cohort included 16 Caucasians (64%), 15 women (60%) with a median age of 63 (59 to 66) years. The peak VO2 was 16.8 (13.5 to 21.9) ml·kg-1·min-1 or moderately reduced at 62% (50% to 93%) of predicted. The mean cardiac radiation dose was 5.4 (3.7 to 14.7) Gray, and it significantly correlated inversely with peak VO2 (R = -0.445, p = 0.02). Multivariate regression analysis revealed the diastolic functional reserve index and the N-terminal pro-brain natriuretic peptide (NTproBNP) serum levels were independent predictors of peak VO2 (ß = +0.813, p <0.01 and ß = -0.414, p = 0.04, respectively). In conclusion, patients who had received thoracic radiation display a dose-dependent relation between the cardiac radiation dose received and the impairment in peak VO2, the reduction in diastolic functional reserve index, and elevation of NTproBNP.
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Lee J, Vicil F. Effects of an Evidence-based Exercise Intervention on Clinical Outcomes in Breast Cancer Survivors: A Randomized Controlled Trial. THE ASIAN JOURNAL OF KINESIOLOGY 2020. [DOI: 10.15758/ajk.2020.22.1.1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES The number of breast cancer survivors throughout the world has increased. Breast cancer survivors need to know how to exercise to improve their clinical outcomes. The purpose of this study was to find the effects of an evidence-based combined exercise intervention on the fitness levels of breast cancer survivors.METHODS A total of 38 female breast cancer survivors were randomly assigned to an exercise group (n=19) or a control group who did usual care (n=19). Subjects in the exercise group participated eight weeks of moderate intensity aerobic exercise and bodyweight strength exercise three times per week. Weight, body mass index (BMI), cardiorespiratory fitness, handgrip strength, and flexibility were measured to assess the effects of the exercise intervention.RESULTS Women who completed the exercise intervention had decreased weight and BMI and increased cardiorespiratory fitness, handgrip strength, and flexibility.CONCLUSIONS Breast cancer survivors had improved health outcomes. A combined exercise intervention of moderate intensity three times per week for eight weeks can help breast cancer survivors improve their health. Participating in aerobic exercise and bodyweight strength exercise, which provide dynamic movements and use large muscle groups with no equipment, can help increase physical fitness levels of breast cancer survivors.
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The Cardiac Rehabilitation Model Improves Fitness, Quality of Life, and Depression in Breast Cancer Survivors. J Cardiopulm Rehabil Prev 2019; 38:246-252. [PMID: 28525464 DOI: 10.1097/hcr.0000000000000256] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
PURPOSE Exercise is a demonstrated, therapeutic strategy for cancer survivors to minimize many treatment-induced side effects and may decrease risk of recurrence. Nonetheless, structured programs that combine exercise and education are not yet standardized within cancer care. The Health, Exercise, Active Living, Therapeutic lifestyle (HEALTh) program is a clinical exercise program based on the established cardiac rehabilitation model, but customized for female breast cancer survivors. This study assessed the effects of a cardiac rehabilitation program on cardiorespiratory fitness, quality of life, and depressive symptoms in breast cancer survivors. METHODS Charts were reviewed to evaluate the cardiac rehabilitation model. The program consisted of 1 weekly supervised session for 22 group sessions. Each patient was provided with personalized aerobic and resistance exercises plus 12 group educational sessions to encourage behavioral adoption to a healthy lifestyle. Cardiorespiratory fitness (direct (Equation is included in full-text article.)O2peak), quality of life (Short Form-36 Health Status [SF-36] and Functional Assessment of Cancer Therapy-Breast [FACT-B]), and depression (Centre of Epidemiological Studies Depression [CES-D]) were assessed at baseline and after program completion. RESULTS Two hundred seventy-four files were accessed with 152 eligible files analyzed. Baseline cardiorespiratory fitness and quality-of-life values were below population norms. Program adherence was 66.6%. Cardiorespiratory fitness improved by 14% (21 ± 6 to 24 ± 7 mL/kg/min, P < .001), with significant improvements in quality of life (P < .001) and depression scores (P = .019). Bodily pain was the only domain not significantly affected (P = .311). CONCLUSION The cardiac rehabilitation model improved physical and mental health in breast cancer survivors. These results provide support for the collaborative effort between cardiology and oncology to improve patient care across the cancer care continuum.
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Peterson LL, Ligibel JA. Exercise and Cardiovascular Outcomes in Older Women With Breast Cancer: The Heart of the Matter. JACC CardioOncol 2019; 1:51-53. [PMID: 34396162 PMCID: PMC8352299 DOI: 10.1016/j.jaccao.2019.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Lindsay L. Peterson
- Washington University School of Medicine, Department of Medicine, St. Louis, Missouri, USA
| | - Jennifer A. Ligibel
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts, USA
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Vainshelboim B, Lima RM, Myers J. Cardiorespiratory fitness and cancer in women: A prospective pilot study. JOURNAL OF SPORT AND HEALTH SCIENCE 2019; 8:457-462. [PMID: 31534820 PMCID: PMC6742677 DOI: 10.1016/j.jshs.2019.02.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 10/27/2018] [Accepted: 12/11/2018] [Indexed: 05/23/2023]
Abstract
PURPOSE To assess the association between cardiorespiratory fitness (CRF) and the incidence and mortality from cancer in women, and to evaluate the potential public health implications for cancer prevention. METHODS Maximal exercise testing was performed in a pilot cohort of 184 women (59.3 ± 15.2 years) who were followed for 12.0 ± 6.9 years. Cox hazard models adjusted for established cancer risk factors and accounting for competing events were analyzed for all-type cancer incidence and mortality from cancer. Population-attributable risks and exposure impact number were determined for low CRF (<5 metabolic equivalents (METs)) as a risk factor. RESULTS During the follow-up, 11.4% of the participants were diagnosed with cancer and 3.2% died from cancer. CRF was inversely and independently associated with cancer outcomes. For every 1-metabolic equivalent increase in CRF, there was a 20% decrease in the risk of cancer incidence (hazard ratio (HR) = 0.80, 95% confidence interval (CI): 0.69-0.92; p = 0.001) and a 26% reduction in risk of cancer mortality (HR = 0.74, 95%CI: 0.61-0.90; p = 0.002). The population-attributable risks of low CRF were 11.6% and 14% for incidence and mortality of cancer, respectively, and the respective exposure impact numbers were 8 and 20. CONCLUSION Greater CRF was independently associated with a lower risk of incidence and mortality from cancer in women. Screening for low CRF as a cancer risk factor and referring unfit individuals to a supervised exercise program could be a public health strategy for cancer prevention in middle-age women.
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Affiliation(s)
- Baruch Vainshelboim
- Master of Cancer Care Program, School of Health Sciences, Saint Francis University, Loretto, PA 15940, USA
- Cardiology Division, Veterans Affairs Palo Alto Health Care System/Stanford University, Palo Alto, CA 94304, USA
| | - Ricardo M. Lima
- Cardiology Division, Veterans Affairs Palo Alto Health Care System/Stanford University, Palo Alto, CA 94304, USA
- Faculty of Physical Education, University of Brasília, Brasília 70910-900, Brazil
| | - Jonathan Myers
- Cardiology Division, Veterans Affairs Palo Alto Health Care System/Stanford University, Palo Alto, CA 94304, USA
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Tsuji K, Ochi E, Okubo R, Shimizu Y, Kuchiba A, Ueno T, Shimazu T, Kinoshita T, Sakurai N, Matsuoka Y. Effect of home-based high-intensity interval training and behavioural modification using information and communication technology on cardiorespiratory fitness and exercise habits among sedentary breast cancer survivors: habit-B study protocol for a randomised controlled trial. BMJ Open 2019; 9:e030911. [PMID: 31444192 PMCID: PMC6707761 DOI: 10.1136/bmjopen-2019-030911] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Maintaining high levels of physical activity helps to maintain and improve physical health and quality of life, and plays a role in reducing adverse effects due to cancer treatments. Moreover, a greater degree of cardiorespiratory fitness is associated with reduced risk of all-cause mortality. However, there are no home-based programme for improving cardiorespiratory fitness using body weight exercises for breast cancer survivors. This study will assess the efficacy of the newly developed habit-B programme on maximum oxygen uptake compared with treatment as usual with wearable device. The effects of this programme on exercise habits, level of physical activity, physical fitness and subjective indices will also be investigated. METHODS AND ANALYSIS This is a 12-week, parallel-group, single-blind, randomised controlled trial. Allocation will be managed by a central server using a computer-generated random allocation sequence provided by an independent data centre. Participants will be assigned to the habit-B programme (high-intensity interval training, exercise counselling + guidance, home-based exercise support using information and communication technology, and a wearable device) or treatment as usual with a wearable device. Subjects will be sedentary women aged 20-59 years who have received breast surgery in the past 2-13 months after the diagnosis of invasive breast cancer (stages I-IIa) and have never received chemotherapy except for hormone therapy. The primary endpoint is the change in peak oxygen uptake (VO2peak; mL/kg/min) between the groups after 12 weeks of intervention. ETHICS AND DISSEMINATION The study protocol was approved by the Institutional Review Board of the National Cancer Center Japan on 28 February 2019 (ID: 2018-347). The findings will be disseminated through peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER UMIN000036400.
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Affiliation(s)
- Katsunori Tsuji
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Eisuke Ochi
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
- Faculty of Bioscience and Applied Chemistry, Hosei University, Koganei, Tokyo, Japan
| | - Ryo Okubo
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Yoichi Shimizu
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Aya Kuchiba
- Division of Biostatistical Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
- Biostatistics Division, Center for Research Administration and Support, National Cancer Center Japan, Tokyo, Japan
| | | | - Taichi Shimazu
- Division of Prevention, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
| | - Takayuki Kinoshita
- Department of Breast Surgery, National Cancer Center Hospital, Tokyo, Japan
| | | | - Yutaka Matsuoka
- Division of Health Care Research, Center for Public Health Sciences, National Cancer Center Japan, Tokyo, Japan
- Lifestyle Medicine, Cooperative Graduate Program, The Jikei University Graduate School of Medicine, Tokyo, Japan
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Pozuelo-Carrascosa DP, Alvarez-Bueno C, Cavero-Redondo I, Morais S, Lee IM, Martínez-Vizcaíno V. Cardiorespiratory fitness and site-specific risk of cancer in men: A systematic review and meta-analysis. Eur J Cancer 2019; 113:58-68. [PMID: 30981949 DOI: 10.1016/j.ejca.2019.03.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 03/06/2019] [Accepted: 03/14/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Cardiorespiratory fitness is a strong predictor of all-cause morbidity and mortality; nevertheless, the association between cardiorespiratory fitness and the risk of cancer remains unclear. Thus, the aim of this study was to synthetize the evidence on the relationship between cardiorespiratory fitness and the risk of several sites of cancer in men. METHODS A computerised search in MEDLINE, EMBASE and Web of Science databases from their inception to 13th February 2019 was performed. Both fixed and random-effects models were used to calculate the pooled hazard ratio (HR) estimates and their 95% confidence intervals (CIs) to examine the effect of high and moderate versus low cardiorespiratory fitness on site-specific cancer (lung, colon/rectum, prostate) and all-sites cancer. RESULTS Ten studies were included in the qualitative review, and seven of them were included in the meta-analysis. Using low cardiorespiratory fitness as the reference group, moderate and high levels of cardiorespiratory fitness were associated with a lower risk (HRs) of lung cancer, 0.53 (95% confidence interval [CI], 0.39 to 0.68) and 0.52 (95% CI, 0.42 to 0.61); colorectal cancer, 0.74 (95% CI, 0.55 to 0.93) and 0.77 (95% CI, 0.62 to 0.92) and all cancer sites, 0.86 (95% CI, 0.79 to 0.93) and 0.81 (95% CI, 0.75 to 0.87), respectively. CONCLUSIONS Among men, cardiorespiratory fitness plays an important role in protecting against the risk of lung and colorectal cancer. Additionally, this protective effect was observed for all-sites cancer risk. These results show the importance of good cardiorespiratory fitness as a potential factor in cancer prevention.
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Affiliation(s)
- D P Pozuelo-Carrascosa
- Universidad de Castilla- La Mancha, Health and Social Care Research Center, Cuenca, Spain
| | - C Alvarez-Bueno
- Universidad de Castilla- La Mancha, Health and Social Care Research Center, Cuenca, Spain.
| | - I Cavero-Redondo
- Universidad de Castilla- La Mancha, Health and Social Care Research Center, Cuenca, Spain
| | - S Morais
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600, Porto, Portugal
| | - I M Lee
- Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - V Martínez-Vizcaíno
- Universidad de Castilla- La Mancha, Health and Social Care Research Center, Cuenca, Spain; Universidad Autónoma de Chile, Faculty of Health Sciences, Talca, Chile
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López-Suárez A. Burden of cancer attributable to obesity, type 2 diabetes and associated risk factors. Metabolism 2019; 92:136-146. [PMID: 30412695 DOI: 10.1016/j.metabol.2018.10.013] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 10/23/2018] [Accepted: 10/28/2018] [Indexed: 12/16/2022]
Abstract
Overweight and obesity constitute a global pandemic with devastating consequences that affect >2 billion people. Obesity plays a central role in morbidity and mortality of diseases of multiple organs and systems, and it is a major contributor to the growing incidence of cancer. There is now sufficient level of evidence for the association between overweight and 11 types of cancer, among which are two of the most common cancers worldwide, those of the colorectum and postmenopausal breast. Sedentary lifestyle, unhealthy diet, and excessive alcohol intake also account for the burden of cancer by promoting obesity. The risk of specific types of cancer is also directly influenced, regardless of the magnitude of adiposity, by physical inactivity, consumption of red meat, processed meat and ultra-processed foods, dairy products, alcohol, whole grain cereals, nuts, vegetables, and fruits. Type 2 diabetes is another global health threat closely associated with obesity that boosts the risk of cancer driven by high BMI. Education to promote positive choices and physical activity and resolute public health interventions on food delivery are requested to reduce the burden of obesity-related cancer and lighten the unsustainable growing expenses to health systems.
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Affiliation(s)
- Alejandro López-Suárez
- Hospital Virgen del Camino, carretera de Chipiona km 0.64, 11540 Sanlúcar de Barrameda, Cádiz, Spain.
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Steell L, Ho FK, Sillars A, Petermann-Rocha F, Li H, Lyall DM, Iliodromiti S, Welsh P, Anderson J, MacKay DF, Pell JP, Sattar N, Gill JM, Gray SR, Celis-Morales CA. Dose-response associations of cardiorespiratory fitness with all-cause mortality and incidence and mortality of cancer and cardiovascular and respiratory diseases: the UK Biobank cohort study. Br J Sports Med 2019; 53:1371-1378. [PMID: 30796106 DOI: 10.1136/bjsports-2018-099093] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2019] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To investigate the association of cardiorespiratory fitness with all-cause mortality, and cardiovascular disease (CVD), respiratory disease, chronic obstructive pulmonary disease (COPD) and cancer mortality and incidence. DESIGN Prospective population-based study. SETTING UK Biobank. PARTICIPANTS Of the 5 02 628 (5.5% response rate) participants recruited by UK Biobank, we included 73 259 (14.6%) participants with available data in this analysis. Of these, 1374 participants died and 4210 developed circulatory diseases, 1293 respiratory diseases and 4281 cancer, over a median of 5.0 years (IQR 4.3-5.7) follow-up. MAIN OUTCOME MEASURES All-cause mortality and circulatory disease, respiratory disease, COPD and cancer (such as colorectal, lung, breast and prostate) mortality/incidence. Fitness was estimated using a submaximal cycle ergometer test. RESULTS The HR for all-cause mortality for each metabolic equivalent of task (MET) higher fitness was 0.96 (95% CI 0.93 to 0.98). Similar results were observed for incident circulatory disease (HR 0.96 [0.95 to 0.97]), respiratory disease (HR 0.96 [0.94 to 0.98]), COPD (HR 0.90 [0.86 to 0.95) and colorectal cancer (HR 0.96 [0.92 to 1.00]). Nonlinear analysis revealed that a high level of fitness (>10METs) was associated with a greater incidence of atrial fibrillation (HR 1.24 [1.07 to 1.44]) and prostate cancer (HR 1.16 [1.02 to 1.32]) compared with average fitness. All results were adjusted for sociodemographic, lifestyle and dietary factors, body composition, and morbidity at baseline and excluded events in the first 2 years of follow-up. CONCLUSIONS Higher cardiorespiratory fitness was associated with lower risk of premature mortality and incidence of CVD, respiratory disease and colorectal cancer.
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Affiliation(s)
- Lewis Steell
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Frederick K Ho
- Department of Paediatrics and Adolescent Medicine, The University of Hong Kong, Hong Kong Island, Hong Kong.,Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Anne Sillars
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Fanny Petermann-Rocha
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.,Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Hiu Li
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Donald M Lyall
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Stamatina Iliodromiti
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Paul Welsh
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Jana Anderson
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Daniel F MacKay
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Jill P Pell
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Naveed Sattar
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Jason Mr Gill
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Stuart Robert Gray
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Carlos A Celis-Morales
- British Heart Foundation Glasgow Cardiovascular Research Centre (BHF GCRC), Institute of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.,Centro de Investigación en Fisiología del Ejercicio(CIFE), Universidad Mayor, Santiago, Chile
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Cardiorespiratory Fitness and Risk of All-Cause, Cardiovascular Disease, and Cancer Mortality in Men With Musculoskeletal Conditions. J Phys Act Health 2019; 16:134-140. [DOI: 10.1123/jpah.2017-0644] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Wheatley CM, Kannan T, Bornschlegl S, Kim CH, Gastineau DA, Dietz AB, Johnson BD, Gustafson MP. Conducting Maximal and Submaximal Endurance Exercise Testing to Measure Physiological and Biological Responses to Acute Exercise in Humans. J Vis Exp 2018:58417. [PMID: 30394385 PMCID: PMC6235552 DOI: 10.3791/58417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Regular physical activity has a positive effect on human health, but the mechanisms controlling these effects remain unclear. The physiologic and biologic responses to acute exercise are predominantly influenced by the duration and intensity of the exercise regimen. As exercise is increasingly thought of as a therapeutic treatment and/or diagnostic tool, it is important that standardizable methodologies be utilized to understand the variability and to increase the reproducibility of exercise outputs and measurements of responses to such regimens. To that end, we describe two different cycling exercise regimens that yield different physiologic outputs. In a maximal exercise test, exercise intensity is continually increased with a greater workload resulting in an increasing cardiopulmonary and metabolic response (heart rate, stroke volume, ventilation, oxygen consumption and carbon dioxide production). In contrast, during endurance exercise tests, the demand is increased from that at rest, but is raised to a fixed submaximal exercise intensity resulting in a cardiopulmonary and metabolic response that typically plateaus. Along with the protocols, we provide suggestions on measuring physiologic outputs that include, but are not limited to, heart rate, slow and forced vital capacity, gas exchange metrics, and blood pressure to enable the comparison of exercise outputs between studies. Biospecimens can then be sampled to assess cellular, protein, and/or gene expression responses. Overall, this approach can be easily adapted into both short- and long-term effects of two distinct exercise regimens.
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Affiliation(s)
| | | | | | - Chul-Ho Kim
- Department of Cardiovascular Diseases, Mayo Clinic
| | | | - Allan B Dietz
- Department of Laboratory Medicine and Pathology, Mayo Clinic
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Wang Y, Chen S, Zhang J, Zhang Y, Ernstsen L, Lavie CJ, Hooker SP, Chen Y, Sui X. Nonexercise Estimated Cardiorespiratory Fitness and All-Cancer Mortality: the NHANES III Study. Mayo Clin Proc 2018; 93:848-856. [PMID: 29602418 DOI: 10.1016/j.mayocp.2018.01.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Revised: 11/15/2017] [Accepted: 01/03/2018] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To examine the relationship between estimated cardiorespiratory fitness (eCRF) using nonexercise equations and all-cancer mortality in a representative sample of the US population. PARTICIPANTS AND METHODS A total of 8506 study participants were derived from the Third National Health and Nutrition Examination Survey, conducted from October 18, 1988, to October 15, 1994. They were followed for all-cancer mortality. Participants' CRF was estimated from nonexercise models that were determined by age, body mass index, waist circumference, resting heart rate, physical activity status, and smoking status, and further grouped into quintiles. Hazard ratios (HRs) and 95% CIs were calculated from Cox proportional hazards models for the relationship between eCRF and all-cancer mortality. RESULTS During a mean of 19.5 years of follow-up, 455 cancer deaths (263 men and 192 women) were registered. After adjustment for race/ethnicity, age, educational level, current smoking, hypertension, diabetes mellitus, and hypercholesterolemia, each 1-metabolic equivalent increase in eCRF was associated with 30% (95% CI, 24%-35%) and 27% (95% CI, 18%-36%) risk reduction for all-cancer mortality in men and women, respectively. When eCRF was categorized into quintiles, HRs (95% CIs) were 0.47 (0.24-0.95), 0.81 (0.46-1.44), 0.49 (0.26-0.93), and 0.57 (0.31-1.06) across incremental quintiles in women (quintile 1 was the reference group). However, none of the HRs reached statistical significance in men. CONCLUSION The eCRF was inversely associated with all-cancer mortality in quintiles 2 and 4 in women. More research is needed to further understand the association between eCRF and all-cancer mortality in men.
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Affiliation(s)
- Ying Wang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, Norway
| | - Shujie Chen
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, Norway
| | - Jiajia Zhang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, Norway
| | - Yanan Zhang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, Norway
| | - Linda Ernstsen
- Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Carl J Lavie
- Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School, University of Queensland School of Medicine, New Orleans, LA
| | - Steven P Hooker
- Exercise Science and Health Promotion Program, College of Health Solutions, Arizona State University, Phoenix
| | - Yuhui Chen
- Department of Mathematics, University of Alabama, Tuscaloosa
| | - Xuemei Sui
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, Norway.
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Stefani L, Sofi F, Magro S, Mascherini G, Petri C, Galanti G. Exercise and Cancer Survivors: Lessons Learned from a Multi-Faceted Model for Exercise Prescription. J Funct Morphol Kinesiol 2018; 3:jfmk3030038. [PMID: 33466967 PMCID: PMC7739294 DOI: 10.3390/jfmk3030038] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/01/2018] [Accepted: 06/22/2018] [Indexed: 01/20/2023] Open
Abstract
Cancer is the second leading cause of death, and the most common diagnosis among the general population is breast and colon cancer. Recently, an increasing number of new cases of invasive breast and colon cancer have been estimated, and more people die from these diseases. In addition to the genetic pattern, diet and lifestyle including smoking, alcohol consumption, and sedentary behaviour have also been identified as potential risks factors. Recent studies of cancer survivors have shown the beneficial effects of regular physical activity to reduce the prevalence of comorbidity, muscle atrophy, weight changes, reduced aerobic capacity, fatigue, depression, and reduced quality of life. Dedicated and individual programs are crucial for achieving the goals of improving quality of life and reducing comorbidities. A multidisciplinary approach is fundamental: lifestyle assessment, including estimating the level of physical activity, as well as nutritional habits, may be the first step. A periodic cardiovascular examination is crucial for detecting asymptomatic early myocardial failure. According to current ACSM guidelines, different levels of exercise (low-moderate 40% and moderate up to 60% of the maximal HR) may be prescribed, and patients enrolled may follow the exercise program if in the absence of contraindications. The current paper reports observations from our clinical practice and provides practical strategies that bridge contemporary, published guidelines into practice within a multi-disciplinary team working with cancer survivors in Italy.
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Affiliation(s)
- Laura Stefani
- Unit of Sports Medicine, Department of Experimental and Clinical Medicine, University of Florence, 50141 Florence, Italy
- Correspondence: ; Tel.: +39-3477689030
| | - Francesco Sofi
- Unit of Clinical Nutrition, Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy
| | - Simone Magro
- Unit of Sports Medicine, Department of Experimental and Clinical Medicine, University of Florence, 50141 Florence, Italy
| | - Gabriele Mascherini
- Unit of Sports Medicine, Department of Experimental and Clinical Medicine, University of Florence, 50141 Florence, Italy
| | - Cristian Petri
- Unit of Sports Medicine, Department of Experimental and Clinical Medicine, University of Florence, 50141 Florence, Italy
| | - Giorgio Galanti
- Unit of Sports Medicine, Department of Experimental and Clinical Medicine, University of Florence, 50141 Florence, Italy
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Siewierska K, Malicka I, Kobierzycki C, Paslawska U, Cegielski M, Grzegrzolka J, Piotrowska A, Podhorska-Okolow M, Dziegiel P, Wozniewski M. The Impact of Exercise Training on Breast Cancer. ACTA ACUST UNITED AC 2018; 32:249-254. [PMID: 29475906 DOI: 10.21873/invivo.11231] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 12/01/2017] [Accepted: 12/04/2017] [Indexed: 01/01/2023]
Abstract
BACKGROUND/AIM Physical exercise is increasingly considered by many authors to be a factor reducing the risk of cancer development and premature cancer-related death. Data indicate higher cure rates and longer times of survival in cancer patients who regularly exercise. MATERIALS AND METHODS A total of 50 female Sprague-Dawley rats were used in the experiment. Animals at 1 month of age were intraperitoneally injected with N-methyl-N-nitrosourea. Three months following drug administration, rats underwent supervised physical training. The animals were divided into four groups: control untrained group and 3 groups trained with different intensities - i.e. low, moderate and high. Routine histopathological examination of tumors was performed and mitotic activity was assessed by immunohistochemical expression of the Ki-67 antigen. RESULTS Ki-67 antigen expression was observed in all analyzed tumors. The increase in Ki-67 antigen expression correlated positively with the increase in training intensity. CONCLUSION It can be assumed that low-intensity physical training is safe for patients with breast cancer. However, moderate- and high-intensity training may induce tumor cell proliferation worsening patients' prognosis.
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Affiliation(s)
- Katarzyna Siewierska
- Department of Physiotherapy, University School of Physical Education, Wroclaw, Poland
| | - Iwona Malicka
- Department of Physiotherapy, University School of Physical Education, Wroclaw, Poland
| | | | - Urszula Paslawska
- Department of Internal Medicine and Clinic of Diseases of Horses, Dogs, and Cats, University of Environmental and Life Sciences, Wroclaw, Poland
| | - Marek Cegielski
- Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Jedrzej Grzegrzolka
- Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Aleksandra Piotrowska
- Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | | | - Piotr Dziegiel
- Department of Physiotherapy, University School of Physical Education, Wroclaw, Poland.,Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Marek Wozniewski
- Department of Physiotherapy, University School of Physical Education, Wroclaw, Poland
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Cardiorespiratory fitness and adiposity in breast cancer survivors: is meeting current physical activity recommendations really enough? Support Care Cancer 2018; 26:2293-2301. [PMID: 29404842 DOI: 10.1007/s00520-018-4055-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 01/15/2018] [Indexed: 01/07/2023]
Abstract
PURPOSE Breast cancer (BC) survivors are becoming increasingly predisposed to cardiovascular disease (CVD) mortality. Low cardiorespiratory fitness and physical activity (PA) levels, as well as high values of adiposity indices, contribute to CVD risk. We evaluated adiposity, cardiorespiratory profile, and PA levels in two independent cohorts of BC survivors. METHODS Data were collected from two groups (99% women) from different areas of Madrid (Spain): group 1, n = 110, age 51.4 ± 9.7 years, median time from diagnosis 365 days (95% confidence interval [CI], 354-401), and group 2, n = 93, age 54.7 ± 8.9 years, 1714 days (95% CI, 1502-1938). We estimated peak oxygen uptake (VO2peak) and measured body mass index (BMI), waist circumference (WC), waist-to-hip index, and accelerometry-determined PA. RESULTS Both groups had values of BMI in the overweight range (25.3 ± 4.3 and 27.1 ± 5.1 kg/m2, p = 0.003). Estimated VO2peak levels were lower in group 2 than in group 1 (28.1 ± 9.1 and 23.7 ± 8.8 ml/kg/min, p < 0.001), although levels in both groups were low. Yet, the majority of participants in both groups (81 and 88%, p = 0.234) met international PA recommendations (235 ± 196 and 351 ± 173 min/week of moderate-vigorous PA, p < 0.001). Both groups had very low levels of vigorous PA. These results were essentially independent of type of treatment (anthracycline/radiotherapy). CONCLUSIONS We found a poor cardiorespiratory profile in two independent BC cohorts that differed in median time from diagnosis (as well in socioeconomic status), supporting the notion that implementation of PA (possibly focusing on vigorous PA) and dietary intervention is urgently needed in this patient population.
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