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Malchrowicz-Mośko E. Recreational Running Motivations among Breast Cancer Survivors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15500. [PMID: 36497576 PMCID: PMC9741478 DOI: 10.3390/ijerph192315500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 06/17/2023]
Abstract
Lifestyle-associated factors play an important role in prevention of such malignancies as breast cancer (BC), prostate cancer, or colon cancer. Physical activity (PA) before, during, and after diagnosis improves outcomes for BC. People after BC live with numerous side effects and PA has potential to reduce some of them. Unfortunately, few cancer survivors exercise regularly. The aim of this study was to ascertain motivations for running among BC survivors (in comparison with the motivations of healthy women) in order to better manage their attitudes in terms of PA and active lifestyle. A total of 317 Polish women took part in the study: 152 BC women (age 46.49 ± 7.83; BMI 24.78 ± 3.50) and 165 healthy runners (control group (age 36.91 ± 9.68; BMI 23.41 ± 3.94)) using the diagnostic survey method with the Motivation for Marathoners Scale (MOMS) questionnaire. Study results show that healthy runners had higher scores for health orientation, personal goal achievement, and affiliation compared to the group of BC survivors. The scores for weight concern, recognition, psychological coping, life meaning, and self-esteem were lower than those of BC survivors. These results should be included in the management of PA attitudes among BC survivors.
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Affiliation(s)
- Ewa Malchrowicz-Mośko
- Department of Kinesiology, Faculty of Sport Sciences, Poznan University of Physical Education, 61-871 Poznan, Poland
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Immunoprotecting Effects of Exercise Program against Ovarian Cancer: A Single-Blind, Randomized Controlled Trial. Cancers (Basel) 2022; 14:cancers14112808. [PMID: 35681788 PMCID: PMC9179373 DOI: 10.3390/cancers14112808] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/24/2022] [Accepted: 06/02/2022] [Indexed: 02/06/2023] Open
Abstract
Exercise is known to help the immune function of cancer survivors after cancer cell removal, but there is little information about the effect of exercise on ovarian cancer survivors. We conducted this study to investigate the effects of exercise training on the physical fitness and innate immunity of ovarian cancer survivors (OCS). Twenty-seven OCS between forty-two and sixty-one years of age volunteered for this study. The participants were divided into a control group (COG, n = 15) and an exercise group (EXG, n = 12). The mean (SD) age was 51.07 (5.67) years, and the mean post-operation period was 45.96 (5.88) months. EXG participated in regular exercise training 6 days a week for 12 weeks. Body weight, fat mass, and body mass index of EXE were significantly decreased compared with those of COG. The muscle mass in EXE was increased compared to that of COG. Physical fitness factors showed positive changes in EXG compared to COG. We found that exercise training enhanced lymphocyte and neutrophil counts of leucocytes and total natural killer (NK) and natural killer T (NKT) cell counts of lymphocytes through improved body composition and physical fitness after 12 weeks. Moreover, we found that improved innate immune cells through the exercise program were achieved through an increase in NKG2D+NK receptors and a decrease in KIR2DL3+NK receptors in OCS.
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Exercise Counteracts the Deleterious Effects of Cancer Cachexia. Cancers (Basel) 2022; 14:cancers14102512. [PMID: 35626116 PMCID: PMC9139714 DOI: 10.3390/cancers14102512] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary This review provides an overview of the effects of exercise training on the major mechanisms related to cancer cachexia (CC). The review also discusses how cancer comorbidities can influence the ability of patients/animals with cancer to perform exercise training and what precautions should be taken when they exercise. The contribution of other factors, such as exercise modality and biological sex, to exercise effectiveness in ameliorating CC are also elaborated in the final sections. We provide meticulous evidence for how advantageous exercise training can be in patients/animals with CC at molecular and cellular levels. Finally, we emphasise what factors should be considered to optimise and personalise an exercise training program in CC. Abstract Cancer cachexia (CC) is a multifactorial syndrome characterised by unintentional loss of body weight and muscle mass in patients with cancer. The major hallmarks associated with CC development and progression include imbalanced protein turnover, inflammatory signalling, mitochondrial dysfunction and satellite cell dysregulation. So far, there is no effective treatment to counteract muscle wasting in patients with CC. Exercise training has been proposed as a potential therapeutic approach for CC. This review provides an overview of the effects of exercise training in CC-related mechanisms as well as how factors such as cancer comorbidities, exercise modality and biological sex can influence exercise effectiveness in CC. Evidence in mice and humans suggests exercise training combats all of the hallmarks of CC. Several exercise modalities induce beneficial adaptations in patients/animals with CC, but concurrent resistance and endurance training is considered the optimal type of exercise. In the case of cancer patients presenting comorbidities, exercise training should be performed only under specific guidelines and precautions to avoid adverse effects. Observational comparison of studies in CC using different biological sex shows exercise-induced adaptations are similar between male and female patients/animals with cancer, but further studies are needed to confirm this.
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Effect of Resistance Exercise on Acquired Immunocytes in Cancer Survivors: A Pilot Study. Int Neurourol J 2021; 25:S96-105. [PMID: 34844392 PMCID: PMC8654310 DOI: 10.5213/inj.2142346.173] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/25/2021] [Indexed: 12/25/2022] Open
Abstract
Purpose The purpose of this study was to elucidate the effect of resistance exercise on skeletal muscle mass-related fitness and acquired immune cell function in ovarian cancer survivors. Methods Twelve ovarian cancer survivors aged 33–61 years participated voluntarily in this study and were divided into control group (CG, n=6) and exercise group (EG, n=6). They underwent removal of ovarian cancer and received regular care for over one year. Resistance exercise was used as the intervention program conducted 4 days a week for 12 weeks. Skeletal muscle mass, muscle strength, and endurance were assessed at baseline and at week 12. Other dependent variables included adaptive immunocytes related to helper T (Th) cells and immunosuppressors (CD4+ and CD8+). Results After the intervention, skeletal muscle mass showed positive changes in EG com-pared to CG, although not significantly different. Muscle strength and endurance significantly increased in EG, while there was no significant change in CG. Th1, Th2, and Th1/Th2 ratio were significantly different between both groups. CD4+CD25+T cells and CD4+PD-1+T cells of EG were lower than those of CG. CD8+PD-1+T cells and CD8+TIGIT+T of EG were lower than those of CG. These results can be interpreted as the improved sensitivity of CD4+ and CD8+, which helps the secretion of myokines and cytokines, when cytotoxic substances are injected into the human body. Conclusions This study suggests that resistance training improves upon desirable changes in adaptive immune cell responses in ovarian cancer survivors by maintaining skeletal muscle mass while developing strength and endurance.
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Persson J, Clifford D, Wallergård M, Sandén U. A Virtual Smash Room for Venting Frustration or Just Having Fun: Participatory Design of Virtual Environments in Digitally Reinforced Cancer Rehabilitation. JMIR Rehabil Assist Technol 2021; 8:e29763. [PMID: 34617913 PMCID: PMC8550717 DOI: 10.2196/29763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/21/2021] [Accepted: 09/19/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Cancer rehabilitation is central for helping patients and relatives create a functional everyday life based on the changes in life conditions. The needs are highly individual and include physical, mental, and social challenges. Cancer rehabilitation programs offer coping strategies, including guidelines on how to handle emotions. OBJECTIVE This paper presents a participatory design activity where patients in cancer rehabilitation use a virtual smash room, which is a virtual environment where the user can break things, mainly porcelain or glass items such as vases or plates. The objective is to understand attitudes to, and some effects of, using this application, as well as eliciting ideas of other virtual environments that would be desired. METHODS The virtual environment presented here, the virtual smash room, was designed at the request of a patient with cancer who wanted a tool for venting frustration. In this virtual environment, the user can break porcelain, vases, and plates. Patients participating in a week-long cancer rehabilitation program tested the virtual smash room and reported their experiences through a questionnaire. The questionnaire comprised three sections: (1) a subset of the Intrinsic Motivation Inventory (IMI), (2) a subset of the Virtual Reality Symptoms Questionnaire (VRSQ), and (3) a free-text response section. RESULTS A total of 101 responses were gathered. The results from the IMI questions showed that the participants found the virtual experience enjoyable (mean 4.52, maximum 5, SD 0.73), and it helped them retain their focus (mean 4.44, maximum 5, SD 0.74). The VRSQ revealed that there were only minor symptoms related to general discomfort (5.9%, n=6), fatigue (5.9%, n=6), nausea (3.0%, n=3), and tired eyes (8.9%, n=9), while several participants experienced dizziness (22.8%, n=23). Since only postmeasurements were gathered, nothing could be concluded about the prevalence of these symptoms before testing. The free-text responses indicated that the user group had many ideas for other virtual environments to use in cancer rehabilitation. CONCLUSIONS This study presents a concept of using virtual reality in the cancer rehabilitation process and exemplifies activities of patient participation in the design process. Virtual reality has potential in being both distracting and enjoyable, while certain aspects of cybersickness might be especially important to consider for a user group already experiencing physical and mental issues. The results will act as input in the process of further designing virtual applications in digitally reinforced cancer rehabilitation.
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Affiliation(s)
- Johanna Persson
- Department of Design Sciences, Lund University, Lund, Sweden
| | | | | | - Ulrika Sandén
- Department of Design Sciences, Lund University, Lund, Sweden
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See L, Rasiah RL, Laing R, Thompson SC. Considerations in Planning Physical Activity for Older Adults in Hot Climates: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031331. [PMID: 33540584 PMCID: PMC7908220 DOI: 10.3390/ijerph18031331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 01/26/2021] [Indexed: 12/25/2022]
Abstract
Regular physical activity has multiple health benefits for both the prevention and management of disease, including for older adults. However, additional precautions are needed with ageing given physiological changes and the increasing prevalence of comorbidities. Hot ambient temperatures increase the risks of exercise at any age, but are particularly important given thermoregulatory changes in older people. This narrative review informs planning of physical activity programs for older people living in rural areas with very hot climates for a period of the year. A multi-database search of peer-reviewed literature was undertaken with attention to its relevance to Australia, starting with definitions and standard advice in relation to physical activity programming and the incremental limitations imposed by age, rurality, and extreme heat. The enablers of and barriers to increasing physical activities in older adults and how they can be modified for those living in extreme hot climates is described. We describe multiple considerations in program design to improve safety, adherence and sustaining physical activity, including supervision, simple instructions, provision of reminders, social support, encouraging self-efficacy. Group-based activities may be preferred by some and can accommodate special populations, cultural considerations. Risk management is an important consideration and recommendations are provided to assist program planning.
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Affiliation(s)
- Lydia See
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
- Oral Health Centre of Western Australia, School of Dentistry, University of Western Australia, Nedlands 6009, Australia
- Correspondence: ; Tel.: +61-8-6457-4400
| | - Rohan L. Rasiah
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
| | - Rachael Laing
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
| | - Sandra C. Thompson
- Western Australian Centre for Rural Health, School of Population and Global Health, University of Western Australia, Crawley 6009, Australia; (R.L.R.); (R.L.); (S.C.T.)
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Pahl A, Wehrle A, Kneis S, Gollhofer A, Bertz H. Whole body vibration training during allogeneic hematopoietic cell transplantation-the effects on patients' physical capacity. Ann Hematol 2020; 99:635-648. [PMID: 31970448 PMCID: PMC7060160 DOI: 10.1007/s00277-020-03921-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 01/14/2020] [Indexed: 12/18/2022]
Abstract
Patients undergoing allogeneic hematopoietic cell transplantation (alloHCT) experience a considerable decline in physical and psycho-social capacity. Since whole body vibration (WBV) is known to efficiently stimulate the neuromuscular system and enhance cardiorespiratory fitness and muscle strength in frail individuals, we hypothesized that WBV would maintain various physical and psychological capacities in patients during alloHCT. Seventy-one patients were randomly allocated to either an intervention group (IG) doing WBV or an active control group (CG) doing mobilization exercises five times per week. We determined peak oxygen consumption (VO2peak) and maximum power, maximum strength, functional performance, body composition, quality of life (QoL), and fatigue. Tests were carried out before conditioning therapy, at hospital discharge and at day ± 180 (follow-up). As 18 patients did not participate in post-intervention assessment and follow-up data from 9 patients was not collectible, per-protocol (PP) analysis of 44 patients is presented. During hospitalization, WBV maintained maximum strength, height, and power output during jumping, as well as reported QoL, physical functioning, and fatigue level compared with mobilization. At follow-up, relative VO2peak (p = 0.035) and maximum power (p = 0.011), time and power performing chair-rising test (p = 0.022; p = 0.009), and reported physical functioning (p = 0.035) significantly increased in the IG, while fatigue decreased (p = 0.005). CG’s body cell mass and phase angle had significantly decreased at follow-up (p = 0.002; p = 0.004). Thus, WBV might maintain maximum strength, functional performance, QoL, and fatigue during alloHCT, while cardiorespiratory fitness might benefit from accelerated recovery afterwards.
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Affiliation(s)
- Antonia Pahl
- Department of Medicine I, Medical Center-University of Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany.
| | - Anja Wehrle
- Institute for Exercise and Occupational Medicine, Medical Center-University of Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany
| | - Sarah Kneis
- Department of Medicine I, Medical Center-University of Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany
| | - Albert Gollhofer
- Department of Sport and Sport Science, University of Freiburg, Schwarzwaldstraße 175, 79117, Freiburg, Germany
| | - Hartmut Bertz
- Department of Medicine I, Medical Center-University of Freiburg, Hugstetterstr. 55, 79106, Freiburg, Germany
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Kirkham AA, Bonsignore A, Bland KA, McKenzie DC, Gelmon KA, VAN Patten CL, Campbell KL. Exercise Prescription and Adherence for Breast Cancer: One Size Does Not FITT All. Med Sci Sports Exerc 2018; 50:177-186. [PMID: 28991038 DOI: 10.1249/mss.0000000000001446] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
PURPOSE To prospectively assess adherence to oncologist-referred, exercise programming consistent with current recommendations for cancer survivors among women with early breast cancer across the trajectory of adjuvant treatment. METHODS Sixty-eight women participated in supervised, hour-long, moderate-intensity, aerobic, and resistance exercise thrice per week during adjuvant chemotherapy ± radiation, with a step-down in frequency for 20 additional weeks. Adherence to exercise frequency (i.e., attendance), intensity, and time/duration, and barriers to adherence were tracked and compared during chemotherapy versus radiation, and during treatment (chemotherapy plus radiation, if received) versus after treatment. RESULTS Attendance decreased with cumulative chemotherapy dose (cycles 1-2 vs cycles 3-8, cycle 3 vs cycles 7-8, all P ≤ 0.05) and was lower during chemotherapy than radiation (64% ± 25% vs 71% ± 32%, P = 0.02) and after treatment than during treatment (P < 0.01). Adherence to exercise intensity trended toward being higher during chemotherapy than radiation (69% ± 23% vs 51% ± 38%, P = 0.06) and was higher during than after treatment (P = 0.01). Adherence to duration did not differ with treatment. Overall adherence to the resistance prescription was poor, but was higher during chemotherapy than radiation (57% ± 23% vs 34% ± 39%, P < 0.01) and was not different during than after treatment. The most common barriers to attendance during treatment were cancer-related (e.g., symptoms, appointments), and after treatment were life-related (e.g., vacation, work). CONCLUSIONS Adherence to supervised exercise delivered in a real-world clinical setting varies among breast cancer patients and across the treatment trajectory. Behavioral strategies and individualization in exercise prescriptions to improve adherence are especially important for later chemotherapy cycles, after treatment, and for resistance exercise.
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Affiliation(s)
- Amy A Kirkham
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Alis Bonsignore
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Kelcey A Bland
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Donald C McKenzie
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Karen A Gelmon
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Cheri L VAN Patten
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
| | - Kristin L Campbell
- Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA.,Department of Rehabilitation Sciences, University of British Columbia, Vancouver, BC, CANADA
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Do JH, Yoon IJ, Cho YK, Ahn JS, Kim JK, Jeon J. Comparison of hospital based and home based exercise on quality of life, and neck and shoulder function in patients with spinal accessary nerve injury after head and neck cancer surgery. Oral Oncol 2018; 86:100-104. [PMID: 30409289 DOI: 10.1016/j.oraloncology.2018.06.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 06/05/2018] [Accepted: 06/17/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVES The purpose of this study was to compare the effects of hospital-based and home-based exercise programs on quality of life (QOL) and neck and shoulder function of patients who underwent head and neck cancer (HNC) surgery. METHODS This clinical trial included 40 patients with neck and shoulder dysfunction after HNC. The exercise program included range of motion (ROM) exercises, massage, stretching, and strengthening exercises. Twenty patients who were assigned to the hospital-based exercise group performed physical therapy for 40 min three times a week for four weeks, and the remaining 20 patients were assigned to the home-based group. The European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30), the EORTC Head and Neck Questionnaire (EORTC QLQ-H&N), the Neck and Shoulder Disability Index (NDI), ROM, and numeric rating scale (NRS) were assessed before and after the exercise program. The program consisted of a 10-minute ROM to the neck and shoulder, a 10-minute massage, and 15 min of progressive resistance exercises, followed by a five-minute stretching exercise. RESULTS There were statistically significant differences in the changes of neck and shoulder disability index (p < .05). Additionally, there were significant differences in neck extension and rotation ROM and NRS in the hospital-based group compared with the home-based group (p < .05). QOL was not significantly different between the two groups. CONCLUSIONS Home-based exercise was effective for improving QOL, shoulder function, and pain relief. Hospital-based exercise had better effects on physical function of the neck and shoulder and reduced pain.
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Affiliation(s)
- Jung Hwa Do
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea
| | - In Jin Yoon
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea
| | - Young Ki Cho
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea
| | - Jun Su Ahn
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea
| | - Jung Kyo Kim
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea
| | - JaeYong Jeon
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, South Korea.
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McGeechan GJ, McPherson KE, Roberts K. An interpretative phenomenological analysis of the experience of living with colorectal cancer as a chronic illness. J Clin Nurs 2018; 27:3148-3156. [PMID: 29752847 DOI: 10.1111/jocn.14509] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2018] [Indexed: 11/28/2022]
Abstract
AIMS AND OBJECTIVES The aim of this study was to explore the lived experiences of patients living with cancer as a chronic illness. BACKGROUND Due to recent advances in detection and treatment, cancer is now regarded as a chronic illness. However, living with cancer as a chronic illness can lead to a number of physical and psychosocial consequences all of which can lead to uncertainty over how patients view and plan for their future. DESIGN A longitudinal qualitative study. METHODS Individuals attending oncology follow-up clinics with their clinical nurse specialist at a hospital in the North East of England were invited to participate in two semistructured interviews over a 6-month period. A total of six individuals consented to participate, of whom two were women. One participant could not be contacted for the second interview, resulting in 11 interviews. Interviews were audio recorded, transcribed verbatim and analysed using interpretative phenomenological analysis. RESULTS Two super-ordinate themes emerged from the analysis: physical and psychological consequences of cancer and adapting to life after treatment. CONCLUSION The experience of future disorientation was common among participants; however, this was impacted on by a number of factors such as functional impairment and fear of recurrence. Furthermore, future disorientation does not appear to be stable and may ease as patients begin to adjust to the uncertainty of living with colorectal cancer as a chronic illness.
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Affiliation(s)
- Grant J McGeechan
- School of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
| | - Kerri E McPherson
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Karen Roberts
- School of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
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Su HL, Wu LM, Chiou SS, Lin PC, Liao YM. Assessment of the effects of walking as an exercise intervention for children and adolescents with cancer: A feasibility study. Eur J Oncol Nurs 2018; 37:29-34. [PMID: 30473048 DOI: 10.1016/j.ejon.2018.10.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 10/01/2018] [Accepted: 10/19/2018] [Indexed: 11/18/2022]
Abstract
PURPOSE To examine the effects of walking exercise on exercise tolerance, fatigue, sleep quality, and quality of life (QOL) for children and adolescents with cancer. METHODS A 6-week walking exercise regimen was implemented in pediatric hematological and oncological wards and in clinics of a medical center in Taiwan. A 6-min walk test (6MWT), fatigue, sleep quality, and QOL were measured at baseline and for six subsequent weeks. RESULTS Adherence to the walking exercise regimen was achieved by 72-89% of the participants in this study. Significant improvements in exercise tolerance were observed after two weeks and they continued through week 6 (F = 17.07, p < 0.001). Both cognitive fatigue and general fatigue were significantly improved after six weeks of walking exercise (t = 2.41, p = 0.02; t = 2.76, p = 0.01), while sub-scores for sleep/rest fatigue did not improve. No significant impact on sleep quality or QOL was observed. CONCLUSIONS Walking exercise is a feasible and tolerable intervention that should be considered for children and adolescents with cancer. Here, a 6-week walking exercise regimen increased exercise tolerance and improved fatigue. We recommend that walking exercise should be promoted during hospitalization and at home to alleviate fatigue.
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Affiliation(s)
- Hsiu-Lan Su
- Department of Nursing, Kaohsiung Medical University Hospital, and School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Li-Min Wu
- School of Nursing, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Shyh-Shin Chiou
- Division of Hematology and Oncology Department of Pediatrics, Kaohsiung Medical University Hospital, Department of Pediatrics, College of Medicine, Kaohsiung Medical University, Taiwan.
| | - Pei-Chin Lin
- Division of Hematology and Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital, Department of Pediatrics, College of Medicine, Kaohsiung Medical University, Taiwan.
| | - Yu-Mei Liao
- Division of Hematology and Oncology, Department of Pediatrics, Kaohsiung Medical University Hospital, Taiwan.
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Fisher HM, Jacobs J, Taub CJ, Lechner S, Lewis JE, Carver CS, Blomberg BB, Antoni MH. How changes in physical activity relate to fatigue interference, mood, and quality of life during treatment for non-metastatic breast cancer. Gen Hosp Psychiatry 2017; 49:37-43. [PMID: 28583700 PMCID: PMC5681387 DOI: 10.1016/j.genhosppsych.2017.05.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 05/15/2017] [Accepted: 05/27/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Physical activity (PA) following surgery for breast cancer may improve depressive symptoms and quality of life (QoL) via reduction in fatigue-related daily interference (FRDI). Less is known about how change in PA may relate to these psychosocial factors throughout the course of treatment. In a secondary analysis of a previous psychosocial intervention trial, we examined relationships between change in PA, depressive symptoms, and functional QoL, as mediated by change in FRDI, and whether naturally occurring change in PA provided benefit independent of the intervention. METHOD Women (N=240) with non-metastatic stage 0-III breast cancer were randomized to cognitive-behavioral stress management (CBSM) or a control 2-10weeks post-surgery. PA, FRDI, clinician-rated depressive symptoms, self-reported depressed mood, and functional QoL were assessed at baseline and three months post-intervention. RESULTS Increased PA was associated with reductions in clinician-rated depressive symptoms, depressed mood, and improved QoL, mediated by a reduction in FRDI. This was above and beyond the effect of CBSM. CONCLUSIONS Increased PA may mitigate FRDI and improve depressive symptoms and functional QoL for women undergoing breast cancer treatment, beyond effects of a psychosocial intervention. Benefits of an integrated PA and psychosocial approach should be investigated further.
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Affiliation(s)
- Hannah M. Fisher
- Department of Psychology, University of Miami, Coral Gables, FL, 33124, United States
| | - Jamie Jacobs
- Massachusetts General Hospital, Center for Psychiatric Oncology and Behavioral Sciences, Boston, MA, 02114, United States,Harvard Medical School, Boston, MA, 02115, United States
| | - Chloe J. Taub
- Department of Psychology, University of Miami, Coral Gables, FL, 33124, United States
| | - Suzanne Lechner
- Sylvester Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, United States,Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, 33136, United States
| | - John E. Lewis
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, 33136, United States
| | - Charles S. Carver
- Department of Psychology, University of Miami, Coral Gables, FL, 33124, United States,Sylvester Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, United States
| | - Bonnie B. Blomberg
- Sylvester Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, United States,Department of Microbiology and Immunology, University of Miami Miller School of Medicine, Miami, FL, 33136, United States
| | - Michael H. Antoni
- Department of Psychology, University of Miami, Coral Gables, FL, 33124, United States,Sylvester Cancer Center, University of Miami Miller School of Medicine, Miami, FL, 33136, United States,Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, 33136, United States
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13
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Pyszora A, Budzyński J, Wójcik A, Prokop A, Krajnik M. Physiotherapy programme reduces fatigue in patients with advanced cancer receiving palliative care: randomized controlled trial. Support Care Cancer 2017; 25:2899-2908. [PMID: 28508278 PMCID: PMC5527074 DOI: 10.1007/s00520-017-3742-4] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 05/04/2017] [Indexed: 12/17/2022]
Abstract
Purpose Cancer-related fatigue (CRF) is a common and relevant symptom in patients with advanced cancer that significantly decreases their quality of life. The aim of this study was to evaluate the effect of a physiotherapy programme on CRF and other symptoms in patients diagnosed with advanced cancer. Methods The study was designed as a randomized controlled trial. Sixty patients diagnosed with advanced cancer receiving palliative care were randomized into two groups: the treatment group (n = 30) and the control group (n = 30). The therapy took place three times a week for 2 weeks. The 30-min physiotherapy session included active exercises, myofascial release and proprioceptive neuromuscular facilitation (PNF) techniques. The control group did not exercise. The outcomes included Brief Fatigue Inventory (BFI), Edmonton Symptom Assessment Scale (ESAS) and satisfaction scores. Results The exercise programme caused a significant reduction in fatigue scores (BFI) in terms of severity of fatigue and its impact on daily functioning. In the control group, no significant changes in the BFI were observed. Moreover, the physiotherapy programme improved patients’ general well-being and reduced the intensity of coexisting symptoms such as pain, drowsiness, lack of appetite and depression. The analysis of satisfaction scores showed that it was also positively evaluated by patients. Conclusion The physiotherapy programme, which included active exercises, myofascial release and PNF techniques, had beneficial effects on CRF and other symptoms in patients with advanced cancer who received palliative care. The results of the study suggest that physiotherapy is a safe and effective method of CRF management.
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Affiliation(s)
- Anna Pyszora
- Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Skłodowskiej - Curie 9, 85-094, Bydgoszcz, Poland.
| | - Jacek Budzyński
- Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Ujejskiego 75, 85-168, Bydgoszcz, Poland
| | - Agnieszka Wójcik
- Faculty of Rehabilitation, Józef Piłsudski University of Physical Education in Warsaw, Marymoncka 34, 00-968, Warszawa, Poland
| | - Anna Prokop
- The Blessed Father Jerzy Popiełuszko Hospice in Bydgoszcz, Ks. Prałata Biniaka 3, 85-862, Bydgoszcz, Poland
| | - Małgorzata Krajnik
- Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Skłodowskiej - Curie 9, 85-094, Bydgoszcz, Poland
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Roveda E, Vitale JA, Bruno E, Montaruli A, Pasanisi P, Villarini A, Gargano G, Galasso L, Berrino F, Caumo A, Carandente F. Protective Effect of Aerobic Physical Activity on Sleep Behavior in Breast Cancer Survivors. Integr Cancer Ther 2017; 16:21-31. [PMID: 27252076 PMCID: PMC5736068 DOI: 10.1177/1534735416651719] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 05/02/2016] [Accepted: 05/03/2016] [Indexed: 12/16/2022] Open
Abstract
HYPOTHESES Sleep disorders are associated with an increased risk of cancer, including breast cancer (BC). Physical activity (PA) can produce beneficial effects on sleep. STUDY DESIGN We designed a randomized controlled trial to test the effect of 3 months of physical activity on sleep and circadian rhythm activity level evaluated by actigraphy. METHODS 40 BC women, aged 35-70 years, were randomized into an intervention (IG) and a control group (CG). IG performed a 3 month of aerobic exercise. At baseline and after 3 months, the following parameters were evaluated both for IG and CG: anthropometric and body composition measurements, energy expenditure and motion level; sleep parameters (Actual Sleep Time-AST, Actual Wake Time-AWT, Sleep Efficiency-SE, Sleep Latency-SL, Mean Activity Score-MAS, Movement and Fragmentation Index-MFI and Immobility Time-IT) and activity level circadian rhythm using the Actigraph Actiwatch. RESULTS The CG showed a deterioration of sleep, whereas the IG showed a stable pattern. In the CG the SE, AST and IT decreased and the AWT, SL, MAS and MFI increased. In the IG, the SE, IT, AWT, SL, and MAS showed no changes and AST and MFI showed a less pronounced change in the IG than in the CG. The rhythmometric analysis revealed a significant circadian rhythm in two groups. After 3 months of PA, IG showed reduced fat mass %, while CG had improved weight and BMI. CONCLUSION Physical activity may be beneficial against sleep disruption. Indeed, PA prevented sleep worsening in IG. PA can represent an integrative intervention therapy able to modify sleep behaviour.
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Affiliation(s)
- Eliana Roveda
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Jacopo A. Vitale
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Eleonora Bruno
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Angela Montaruli
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | | | - Anna Villarini
- Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | | | - Letizia Galasso
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Franco Berrino
- Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Andrea Caumo
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- IRCCS Policlinico San Donato Milanese, Milan, Italy
| | - Franca Carandente
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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15
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Exploratory outcome assessment of Qigong/Tai Chi Easy on breast cancer survivors. Complement Ther Med 2016; 29:196-203. [PMID: 27912947 DOI: 10.1016/j.ctim.2016.10.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 09/22/2016] [Accepted: 10/06/2016] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Breast cancer survivors (BCSs) experience symptoms affecting overall quality of life (QOL), often for a prolonged period post-treatment. Meditative Movement (MM), including Qigong and Tai Chi Easy (QG/TCE), has demonstrated benefit for improving QOL issues such as fatigue and sleep, but there is limited evidence of its impact on cognitive function, overall physical activity, and body weight for BCSs. DESIGN This double-blind, randomized controlled pilot study with 87 female BCSs explored effects of QG/TCE on mental and physical QOL (Medical Outcomes Survey, Short Form), cognitive function (Functional Assessment of Cancer Therapy-Cognitive Function and two cognitive performance tests from the WAIS III), overall levels of physical activity (PA)(Brief Physical Activity Questionnaire) and body mass index (BMI). INTERVENTIONS Twelve weekly sessions of QG/TCE were compared to sham Qigong (SQG), a gentle movement control intervention similar to QG/TCE but without the focus on breathing and meditative state. RESULTS Both groups demonstrated pre-to-post-intervention improvements in physical and mental health, level of PA, self-reported cognitive function, and cognitive performance tests, though without significant differences between QG/TCE and SQG. For a subset of women enrolled later in the study, a significant reduction in BMI [-0.66 (p=0.048)] was found for QG/TCE compared to SQG. CONCLUSIONS Practices that include gentle movement (such as QG/TCE or our sham protocol) among women with a history of breast cancer may improve many facets of the cancer experience, including QOL, cognitive function, and PA patterns. Practicing QG/TCE may show some advantage for BMI reduction compared to non-meditative gentle exercise.
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16
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Pedersen BK. State of the Art Reviews: Health Benefits Related to Exercise in Patients With Chronic Low-Grade Systemic Inflammation. Am J Lifestyle Med 2016. [DOI: 10.1177/1559827607301410.] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Today, there is substantial evidence to suggest that regular exercise has health-promoting effects, which are beyond its effect on weight control. Regular exercise offers protection against all-cause mortality, and there is evidence from randomized intervention studies that physical training is effective as a treatment in patients with chronic heart diseases, type 2 diabetes, and symptoms related with the metabolic syndrome. Chronic diseases such as cardiovascular disease and type 2 diabetes are associated with chronic low-grade systemic inflammation. This review focuses on the anti-inflammatory effects of exercise that are mediated by muscle-derived cytokines (myokines). It is suggested that myokines may be involved in mediating the health-beneficial effects of exercise and that these in particular are involved in the protection against chronic diseases associated with low-grade inflammation.
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17
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Pedersen BK, Saltin B. Exercise as medicine - evidence for prescribing exercise as therapy in 26 different chronic diseases. Scand J Med Sci Sports 2016; 25 Suppl 3:1-72. [PMID: 26606383 DOI: 10.1111/sms.12581] [Citation(s) in RCA: 1671] [Impact Index Per Article: 208.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2015] [Indexed: 12/12/2022]
Abstract
This review provides the reader with the up-to-date evidence-based basis for prescribing exercise as medicine in the treatment of 26 different diseases: psychiatric diseases (depression, anxiety, stress, schizophrenia); neurological diseases (dementia, Parkinson's disease, multiple sclerosis); metabolic diseases (obesity, hyperlipidemia, metabolic syndrome, polycystic ovarian syndrome, type 2 diabetes, type 1 diabetes); cardiovascular diseases (hypertension, coronary heart disease, heart failure, cerebral apoplexy, and claudication intermittent); pulmonary diseases (chronic obstructive pulmonary disease, asthma, cystic fibrosis); musculo-skeletal disorders (osteoarthritis, osteoporosis, back pain, rheumatoid arthritis); and cancer. The effect of exercise therapy on disease pathogenesis and symptoms are given and the possible mechanisms of action are discussed. We have interpreted the scientific literature and for each disease, we provide the reader with our best advice regarding the optimal type and dose for prescription of exercise.
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Affiliation(s)
- B K Pedersen
- The Centre of Inflammation and Metabolism and The Center for Physical Activity Research, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - B Saltin
- The Copenhagen Muscle Research Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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18
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Hughes DC, Darby N, Gonzalez K, Boggess T, Morris RM, Ramirez AG. Effect of a six-month yoga exercise intervention on fitness outcomes for breast cancer survivors. Physiother Theory Pract 2016; 31:451-60. [PMID: 26395825 DOI: 10.3109/09593985.2015.1037409] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Yoga-based exercise has proven to be beneficial for practitioners, including cancer survivors. This study reports on the improvements in physical fitness for 20 breast cancer survivors who participated in a six-month yoga-based exercise program (YE). Results are compared to a comprehensive exercise (CE) program group and a comparison (C) exercise group who chose their own exercises. "Pre" and "post" fitness assessments included measures of anthropometrics, cardiorespiratory capacity, strength and flexibility. Descriptive statistics, effect size (d), dependent sample 't' tests for all outcome measures were calculated for the YE group. Significant improvements included: decreased % body fat (-3.00%, d = -0.44, p < 0.001); increased sit to stand leg strength repetitions (2.05, d = 0.48, p = 0.003); forward reach (3.59 cm, d = 0.61, p = 0.01); and right arm sagittal range of motion (6.50°, d = 0.92, p = 0.05). To compare YE outcomes with the other two groups, a one-way analysis of variance (ANOVA) was used. YE participants significantly outperformed C participants on "forward reach" (3.59 cm gained versus -2.44 cm lost), (p = 0.009) and outperformed CE participants (3.59 cm gained versus 1.35 cm gained), but not statistically significant. Our results support yoga-based exercise modified for breast cancer survivors as safe and effective.
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Affiliation(s)
- Daniel C Hughes
- a Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio , San Antonio , TX , USA
| | - Nydia Darby
- b Nydia's Yoga Therapy , San Antonio , TX , USA
| | - Krystle Gonzalez
- c Doctor of Physical Therapy Program, School of Health Professions, University of Texas Health Science Center at San Antonio , San Antonio , TX , USA , and
| | - Terri Boggess
- d Exercise and Sport Science Department, St. Mary's University , San Antonio , TX, USA
| | - Ruth M Morris
- a Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio , San Antonio , TX , USA
| | - Amelie G Ramirez
- a Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio , San Antonio , TX , USA
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19
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Epstein I. Adventure Therapy: A Mental Health Promotion Strategy in Pediatric Oncology. J Pediatr Oncol Nurs 2016; 21:103-10. [PMID: 15125554 DOI: 10.1177/1043454203262684] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In adventure therapy (AT), health professionals and adolescents with cancer come together to explore the wilderness of nature. One goal of this therapy is to encourage the adolescents to enhance their self-concept as part of an overall physical, cognitive, emotional or spiritual, social and psychological, or developmental rehabilitation that promotes health. The adolescents with cancer who participate in AT also learn about themselves through self-evaluation, self-exploration, self-reevaluation, self-acceptance, and self-realization. Mental health promotion (MHP) is considered a perspective and a strategy to promote health. An AT experience could be an example of an MHP initiative in which nurses can take a leadership role in participating, and further investigating, the health effects of AT on adolescents with cancer.
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Affiliation(s)
- Iris Epstein
- Faculty of Nursing, University of Toronto, Ontario, Canada
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20
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Randomized controlled trial of Qigong/Tai Chi Easy on cancer-related fatigue in breast cancer survivors. Ann Behav Med 2015; 49:165-76. [PMID: 25124456 DOI: 10.1007/s12160-014-9645-4] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Many breast cancer survivors experience fatigue, mood, and sleep disturbances. PURPOSE This study aims to compare a meditative movement practice, Qigong/Tai Chi Easy (QG/TCE) with sham Qigong (SQG), testing effects of meditation/breath aspects of QG/TCE on breast cancer survivors' persistent fatigue and other symptoms. METHODS This double-blind, randomized controlled trial tested 12 weeks of QG/TCE versus SQG on fatigue, depression, and sleep among 87 postmenopausal, fatigued breast cancer survivors, stages 0-III, age 40-75. RESULTS Fatigue decreased significantly in the QG/TCE group compared to control at post-intervention (p = 0.005) and 3 months follow-up (p = 0.024), but not depression and sleep quality. Improvement occurred over time for both interventions in depression and sleep quality (all p < 0.05). CONCLUSIONS QG/TCE showed significant improvement over time compared to SQG for fatigue, but not depression or sleep. Both QG/TCE and SQG showed improvement for two prevalent symptoms among breast cancer survivors, depression and sleep dysfunction.
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21
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Niederer D, Vogt L, Gonzalez-Rivera J, Schmidt K, Banzer W. Heart rate recovery and aerobic endurance capacity in cancer survivors: interdependence and exercise-induced improvements. Support Care Cancer 2015; 23:3513-20. [PMID: 25832896 DOI: 10.1007/s00520-015-2719-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 03/23/2015] [Indexed: 11/30/2022]
Abstract
PURPOSE Whilst evidence supports beneficial effects of exercise on heart rate variability in cancer patients, its impact on heart rate recovery (HRR) and possible associations of exercise capacity and HRR have not yet been investigated. We aimed to evaluate the effects of an exercise intervention on HRR in relation to the baseline aerobic capacity. METHODS Cancer patients (n = 309, 178 females) performed a cardiopulmonary exercise test at baseline and at a 4-month interval follow-up with home-based and supervised exercise programs in-between. VO2 and heart rate were assessed during and HRR at 60 and 120 s after test termination. Based on a median split of the VO2 peak baseline values, participants were dichotomized into two groups: below median (47 female; 57.5 ± 10 years) and above median (48 female; 54.3 ± 12 years). RESULTS In the baseline sample (n = 309), VO2 peak correlated significantly with HRR60 (r = .327, p < .01) and HRR120 (r = .524, p < .01). For the compliers who completed intervention and assessments (n = 158), group comparisons demonstrated differences between below median versus above median group in absolute changes of HRR60 (3.1 ± 10.5 bpm (95% CI +0.6; +5.4) vs -1.8 ± 8.7 bpm (95% CI -3.7; +0.5)) and VO2 peak (2.9 ± 3.5 ml/kg/min (95% CI +2.1; +3.7) vs 0.66 ± 4 ml/kg/min (95% CI -0.6; +1.5)) (p < .01), but not in HRR120 (3.9 ± 11.8 bpm (95% CI +1.2; +6.6) vs 0.8 ± 10.8 bpm (95% CI -1.7; +3.5); p > .05). CONCLUSIONS These findings point toward a positive linear relationship between aerobic capacity and vagal reactivation in cancer patients. Patients with initial VO2 peak values below median showed improved VO2 peak, HRR60 and HRR120 following the moderate aerobic exercise intervention and differences to patients above median in all outcomes compared.
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Affiliation(s)
- Daniel Niederer
- Department of Sports Medicine Sportmedizin, Goethe University Frankfurt/M, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Germany.
| | - Lutz Vogt
- Department of Sports Medicine Sportmedizin, Goethe University Frankfurt/M, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Germany
| | - Javier Gonzalez-Rivera
- Department of Sports Medicine Sportmedizin, Goethe University Frankfurt/M, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Germany
| | - Katharina Schmidt
- Department of Sports Medicine Sportmedizin, Goethe University Frankfurt/M, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Germany
| | - Winfried Banzer
- Department of Sports Medicine Sportmedizin, Goethe University Frankfurt/M, Ginnheimer Landstraße 39, 60487, Frankfurt am Main, Germany
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Long Parma D, Hughes DC, Ghosh S, Li R, Treviño-Whitaker RA, Ogden SM, Ramirez AG. Effects of six months of Yoga on inflammatory serum markers prognostic of recurrence risk in breast cancer survivors. SPRINGERPLUS 2015; 4:143. [PMID: 25853030 PMCID: PMC4383749 DOI: 10.1186/s40064-015-0912-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2015] [Accepted: 03/03/2015] [Indexed: 02/01/2023]
Abstract
Yoga-based exercise has proven to be beneficial for practitioners, including cancer survivors. This study reports on the effect on inflammatory biological markers for 20 breast cancer survivors who participated in a six-month yoga-based (YE) exercise program. Results are compared to a comprehensive exercise (CE) program group and a comparison (C) exercise group who chose their own exercises. "Pre" and "post" assessments included measures of anthropometrics, cardiorespiratory capacity, and inflammatory markers interleukin 6 (IL-6), interleukin 8 (IL-8), tumor necrosis factor alpha (TNFα) and C-reactive protein (CRP). Descriptive statistics, effect size (d), and dependent sample 't' tests for all outcome measures were calculated for the YE group. Significant improvements were seen in decreased % body fat, (-3.00%, d = -0.44, p = <.001) but not in cardiorespiratory capacity or in inflammatory serum markers. To compare YE outcomes with the other two groups, a one-way analysis of co-variance (ANCOVA) was used, controlling for age, BMI, cardiorespiratory capacity and serum marker baseline values. We found no differences between groups. Moreover, we did not see significant changes in any inflammatory marker for any group. Our results support the effectiveness of yoga-based exercise modified for breast cancer survivors for improving body composition. Larger studies are needed to determine if there are significant changes in inflammatory serum markers as a result of specific exercise modalities.
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Affiliation(s)
- Dorothy Long Parma
- />Department of Epidemiology and Biostatistics, Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio, 7411 John Smith Drive Suite 1000, San Antonio, TX USA
| | - Daniel C Hughes
- />Department of Epidemiology and Biostatistics, Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio, 7411 John Smith Drive Suite 1000, San Antonio, TX USA
| | | | - Rong Li
- />Department of Molecular Medicine, Institute of Biotechnology, University of Texas Health Science Center at San Antonio, San Antonio, TX USA
| | - Rose A Treviño-Whitaker
- />Department of Epidemiology and Biostatistics, Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio, 7411 John Smith Drive Suite 1000, San Antonio, TX USA
| | - Susan M Ogden
- />Department of Epidemiology and Biostatistics, Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio, 7411 John Smith Drive Suite 1000, San Antonio, TX USA
| | - Amelie G Ramirez
- />Department of Epidemiology and Biostatistics, Institute for Health Promotion Research, University of Texas Health Science Center at San Antonio, 7411 John Smith Drive Suite 1000, San Antonio, TX USA
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Lira FS, Neto JCR, Seelaender M. Exercise training as treatment in cancer cachexia. Appl Physiol Nutr Metab 2014; 39:679-86. [DOI: 10.1139/apnm-2013-0554] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Cachexia is a wasting syndrome that may accompany a plethora of diseases, including cancer, chronic obstructive pulmonary disease, aids, and rheumatoid arthritis. It is associated with central and systemic increases of pro-inflammatory factors, and with decreased quality of life, response to pharmacological treatment, and survival. At the moment, there is no single therapy able to reverse cachexia many symptoms, which include disruption of intermediary metabolism, endocrine dysfunction, compromised hypothalamic appetite control, and impaired immune function, among other. Growing evidence, nevertheless, shows that chronic exercise, employed as a tool to counteract systemic inflammation, may represent a low-cost, safe alternative for the prevention/attenuation of cancer cachexia. Despite the well-documented capacity of chronic exercise to counteract sustained disease-related inflammation, few studies address the effect of exercise training in cancer cachexia. The aim of the present review was hence to discuss the results of cachexia treatment with endurance training. As opposed to resistance exercise, endurance exercise may be performed devoid of equipment, is well tolerated by patients, and an anti-inflammatory effect may be observed even at low-intensity. The decrease in inflammatory status induced by endurance protocols is paralleled by recovery of various metabolic pathways. The mechanisms underlying the response to the treatment are considered.
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Affiliation(s)
- Fábio Santos Lira
- Immunometabolism Research Group, Department of Physical Education, Universidade Estadual Paulista (UNESP), Presidente Prudente, SP, Brazil
| | - José Cesar Rosa Neto
- Immunometabolism Research Group, Institute of Biomedical Sciences, University of São Paulo (USP), São Paulo, SP, Brazil
| | - Marília Seelaender
- Cancer Metabolism Research Group, Institute of Biomedical Sciences, University of São Paulo (USP), Av. Lineu Prestes, 1524, CEP 05508-900, Butantã, São Paulo, SP, Brazil
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Cuevas BT, Hughes DC, Parma DL, Treviño-Whitaker RA, Ghosh S, Li R, Ramirez AG. Motivation, exercise, and stress in breast cancer survivors. Support Care Cancer 2013; 22:911-7. [PMID: 24249424 DOI: 10.1007/s00520-013-2038-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 10/28/2013] [Indexed: 11/26/2022]
Abstract
PURPOSE Reduced stress and reduced risk of cancer recurrence are among the many benefits of physical activity (PA) for cancer survivors. Exercise behaviors are linked to motivational factors. We investigated the associations between motivational profile, self-reported levels of PA and stress, and mental functioning in 94 posttreatment breast cancer survivors who voluntarily enrolled in an exercise program. METHODS Participants completed the Apter Motivational Style Profile (AMSP), Lifetime of Physical Activity (LTPA) Questionnaire, International Physical Activity Questionnaire (IPAQ), Medical Outcomes Short Form SF-36® (SF-36), and Perceived Stress Scale (PSS) and provided 10 saliva specimens (to measure cortisol levels). PA levels were calculated in metabolic equivalent hours per week (MET-hours/week). RESULTS Participants reported high levels of current and historical PA (M = 39.2 MET-h/week, SD = 39.7; M = 14.2 MET-h/week, SD = 15.4, respectively). They also reported high levels of stress (M = 33.6, SD = 4.5) coupled with low mental functionality as measured by SF-36 mental component scale (MCS) (M = 44.4, SD = 8.8). PSS was negatively associated with MCS (r = -0.27, p = 0.009). Salivary cortisol was not associated with any measure. Participants had a conformist ("follow rules") and alloic ("about others") motivational profile. No motivational, exercise history, or stress variables were associated with current PA. CONCLUSIONS As expected, participants reported higher levels of stress and lower mental functioning. Participants presented a unique motivational profile relative to the general population. Further research into the associations of motivation, exercise behaviors, and stress is warranted.
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Affiliation(s)
- Brandi T Cuevas
- Institute for Health Promotion Research, The University of Texas Health Science Center at San Antonio, 7411 John Smith Drive, Suite 1000, San Antonio, TX, 78229, USA,
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McMillan EM, Newhouse IJ. Exercise is an effective treatment modality for reducing cancer-related fatigue and improving physical capacity in cancer patients and survivors: a meta-analysis. Appl Physiol Nutr Metab 2011; 36:892-903. [DOI: 10.1139/h11-082] [Citation(s) in RCA: 83] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The use of exercise interventions to manage cancer-related fatigue (CRF) is a rapidly developing field of study. However, results are inconsistent and difficult to interpret across the literature, making it difficult to draw accurate conclusions regarding the true effectiveness of exercise interventions for CRF management. The aims of this study were to apply a meta-analysis to quantitatively assess the effects of exercise intervention strategies on CRF, and to elucidate appropriate exercise prescription guidelines. A systematic search of electronic databases and relevant journals and articles was conducted. Studies were eligible if subjects were over the age of 18 years, if they had been given a diagnosis of or had been treated for cancer, if exercise was used to treat CRF as a primary or secondary endpoint, and if the effects of the intervention were evaluated quantitatively and presented adequate statistical data for analysis. A total of 16 studies, representing 1426 participants (exercise, 759; control, 667) were included in a meta-analysis using a fixed-effects model. The standardized mean difference effect size (SMD) was used to test the effect of exercise on CRF between experimental and control groups. The results indicate a small but significant effect size in favour of the use of exercise interventions for reducing CRF (SMD 0.26, p < 0.001). Furthermore, aerobic exercise programs caused a significant reduction in CRF (SMD 0.21, p < 0.001) and overall, exercise was able to significantly improve aerobic and musculoskeletal fitness compared with control groups (p < 0.01). Further investigation is still required to determine the effects of exercise on potential underlying mechanisms related to the pathophysiology of CRF.
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Affiliation(s)
- Elliott M. McMillan
- School of Kinesiology, Lakehead University, Thunder Bay, ON P7B 5E1, Canada
- Department of Kinesiology, University of Waterloo, Waterloo, ON N2L3G1, Canada
| | - Ian J. Newhouse
- School of Kinesiology, Lakehead University, Thunder Bay, ON P7B 5E1, Canada
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Soares WTE. Parâmetros, considerações e modulação de programas de exercício físico para pacientes oncológicos: uma revisão sistemática. REV BRAS MED ESPORTE 2011. [DOI: 10.1590/s1517-86922011000400015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUÇÃO: Este trabalho buscou dados que descrevessem a utilização do exercício físico, não como método preventivo, mas sim como modalidade terapêutica adjuvante no enfrentamento do câncer (CA) e seu tratamento desde o diagnóstico até a recuperação, visto que são muitos os prejuízos e efeitos colaterais vivenciados pelos pacientes que podem ser modificados através da prática de exercícios físicos. OBJETIVOS: Identificar e selecionar referências que demonstrassem parâmetros necessários para prescrição de programas de exercício físico para pacientes oncológicos. MÉTODO: Foi utilizado o modelo sistemático de pesquisa nas bases de dados Medline, Liliacs e PubMed, utilizando os descritores: cancer, physical exercise, physical activity, exercise, sendo considerados artigos publicados entre 1997 e 2008, nos idiomas português, inglês, espanhol e alemão. Foram selecionados os artigos que apresentaram dados que embasassem a utilização do exercício físico como método terapêutico, bem como sua modulação, indicação, contraindicação e sua interação com outros tratamentos. RESULTADOS: Na literatura revisada, foram encontrados subsídios que embasam a utilização do exercício físico como adjuvante no enfrentamento do CA e seu tratamento, bem como benefícios, indicações, contraindicações e precaução na utilização do exercício físico. CONCLUSÕES: Apesar de ser um campo amplo, onde há muito ainda a se pesquisar, se respeitadas as contraindicações e precauções, o exercício se torna seguro, viável e eficaz para pacientes e sobreviventes, dando a eles suporte para enfrentar o tratamento e acelerando a recuperação.
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Hayes S, Rye S, Battistutta D, Yates P, Pyke C, Bashford J, Eakin E. Design and implementation of the Exercise for Health trial -- a pragmatic exercise intervention for women with breast cancer. Contemp Clin Trials 2011; 32:577-85. [PMID: 21463707 DOI: 10.1016/j.cct.2011.03.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Revised: 03/22/2011] [Accepted: 03/29/2011] [Indexed: 11/16/2022]
Abstract
BACKGROUND Exercise for Health was a pragmatic, randomised, controlled trial comparing the effect of an eight-month exercise intervention on function, treatment-related side effects and quality of life following breast cancer, compared with usual care. The intervention commenced six weeks post-surgery, and two modes of delivering the same intervention was compared with usual care. The purpose of this paper is to describe the study design, along with outcomes related to recruitment, retention and representativeness, and intervention participation. METHODS Women newly diagnosed with breast cancer and residing in a major metropolitan city of Queensland, Australia, were eligible to participate. Consenting women were randomised to a face-to-face-delivered exercise group (FtF, n = 67), telephone-delivered exercise group (Tel, n = 67) or usual care group (UC, n = 60) and were assessed pre-intervention (5-weeks post-surgery), mid-intervention (6 months post-surgery) and 10 weeks post-intervention (12 months post-surgery). Each intervention arm entailed 16 sessions with an Exercise Physiologist. RESULTS Of 318 potentially eligible women, 63% (n = 200) agreed to participate, with a 12-month retention rate of 93%. Participants were similar to the Queensland breast cancer population with respect to disease characteristics, and the randomisation procedure was mostly successful at attaining group balance, with the few minor imbalances observed unlikely to influence intervention effects given balance in other related characteristics. Median participation was 14 (min and max: 0 and 16) and 13 (min and max: 3 and 16) intervention sessions for the FtF and Tel, respectively, with 68% of those in Tel and 82% in FtF participating in at least 75% of sessions. DISCUSSION Participation in both intervention arms during and following treatment for breast cancer was feasible and acceptable to women. Future work, designed to inform translation into practice, will evaluate the quality of life, clinical, psychosocial and behavioural outcomes associated with each mode of delivery.
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Affiliation(s)
- Sandra Hayes
- School of Public Health, Queensland University of Technology, Victoria Park Road, Kelvin Grove, 4059, Queensland, Australia.
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Hwang GS, Choi JW, Choi SH, Lee SG, Kim KH, Cho YM, Yoon C. Effects of a Tailored Health Promotion Program to Reduce Cardiovascular Disease Risk Factors Among Middle-Aged and Advanced-Age Bus Drivers. Asia Pac J Public Health 2011; 24:117-27. [DOI: 10.1177/1010539510373140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A tailored health promotion program was developed and applied to reduce cardiovascular disease risk factors among middle-aged and advanced-age bus drivers. The participants were 248 bus drivers from 2 transportation companies, in whom the authors surveyed health behaviors (physical activity, diet, smoking habit, and alcohol consumption), health status (body mass index, systolic blood pressure, triglycerides, total cholesterol, high-density lipoprotein, and low-density lipoprotein), and job stress. The tailored health promotion program consisted of exercise, diet, temperance, and smoking cessation education; the program was developed to reduce cardiovascular disease risk factors and was administered for 6 months. After the program, health behaviors, such as physical activity, dietary habits, smoking habits, and alcohol consumption, and health status indicators, such as blood pressure, had significantly improved ( P < .05). The authors did not find an association between job stress and health behavior and status. This suggests that a tailored health promotion program for middle-aged and advanced-age bus drivers was effective.
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Affiliation(s)
- Gyu-Seok Hwang
- Korea University, Seoul, Republic of Korea
- School of Public Health, Seoul National University, Seoul, Republic of Korea
| | | | | | | | - Kyung-Hee Kim
- School of Public Health, Seoul National University, Seoul, Republic of Korea
| | | | - Chungsik Yoon
- School of Public Health, Seoul National University, Seoul, Republic of Korea
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Mustian KM, Sprod LK, Palesh OG, Peppone LJ, Janelsins MC, Mohile SG, Carroll J. Exercise for the management of side effects and quality of life among cancer survivors. Curr Sports Med Rep 2010; 8:325-30. [PMID: 19904073 DOI: 10.1249/jsr.0b013e3181c22324] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Physical activity may play an important role in the rehabilitation of cancer survivors during and after treatment. Current research suggests that numerous beneficial outcomes are experienced in cancer survivors undergoing exercise interventions during or after cancer treatment. Exercise not only plays a role in managing side effects but also improves functional capacity and quality of life. The purpose of this article is to provide an overview of the oncology literature supporting the use of exercise as an effective intervention for improving cancer-related fatigue, other side effects, functional capacity, and quality of life among cancer survivors.
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Affiliation(s)
- Karen M Mustian
- University of Rochester School of Medicine and Dentistry, James P. Wilmot Cancer Center, Department of Radiation Oncology, Rochester, NY, USA.
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Klika RJ, Callahan KE, Drum SN. Individualized 12-week exercise training programs enhance aerobic capacity of cancer survivors. PHYSICIAN SPORTSMED 2009; 37:68-77. [PMID: 20048530 DOI: 10.3810/psm.2009.10.1731] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Changes in aerobic capacity were evaluated after 12 weeks of training among a motivated heterogeneous group of cancer survivors (N = 54 [41 women and 13 men]), living at moderate altitude. Changes in power at lactate threshold (PT(lact)), peak power (P(peak)), and peak oxygen uptake (VO(2) peak) were evaluated in this group (average age, 53.8 + or - 10.8 years) that completed a minimum of 12 weeks of an individualized exercise program (on average 5 days x week(-1) for 47.5 + or - 17.2 min x session(-1)). Daily exercise duration was based on the goals and functional capacity of each individual. Training intensity for each subject was based on heart rate (HR) value at lactate threshold (T(lact)) obtained during a symptom-limited cardiopulmonary exercise test. Intensity was categorized into 5 ranges: recovery (60%-80% HR T(lact)); endurance (80%-100% HR T(lact)); threshold (100%-105% HR T(lact)); intervals (105%-115% HR T(lact)); and maximal efforts (> or = 115% HR T(lact)). Overall compliance with the exercise prescription was approximately 72% and subjects reported exercising within the 5 training ranges, 12.1%, 63.9%, 18.6%, 4.2%, and 1.2% of the time, respectively. After training, PT(lact) increased 9.5% (121.8 + or - 43.5 vs 133.2 + or - 34.1 W; P < 0.05), P(peak) increased 12.6% (175.5 + or - 55.6 vs 195.6 + or - 54.2 W; P < 0.05) and VO(2) peak increased 11.4% (33.4 + or - 12.5 vs 37.2 + or - 10.4 mL x kg(-1) x min(-1); P < 0.05). The results of this research indicate that: 1) cardiopulmonary exercise testing with lactate threshold determination was safe and effective in the evaluation and exercise prescription phase for a group of cancer survivors and 2) a training program based on 2 higher intensity workouts per week can elicit significant changes in aerobic capacity of a diverse group of cancer survivors.
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Affiliation(s)
- Riggs J Klika
- Cancer Survivor Center for Health and Wellbeing, Aspen, CO, USA.
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Harrison S, Hayes SC, Newman B. Level of physical activity and characteristics associated with change following breast cancer diagnosis and treatment. Psychooncology 2009; 18:387-94. [PMID: 19117320 DOI: 10.1002/pon.1504] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE While the physical and psychosocial benefits of participating in physical activity (PA) during and following breast cancer treatment are well understood, less is known about rates and uptake of PA following diagnosis. This paper explores the levels and patterns of PA among women recently diagnosed with breast cancer and the factors associated with change in activity levels. METHODS Using a population-based recruitment approach, PA levels of 287 breast cancer patients were assessed at 6, 12 and 18 months post-diagnosis using the Behavioral Risk Factor Surveillance System, and then converted to MET (metabolic equivalent task)-hours/week. Regression analyses were used to explore the correlates associated with change between 6 and 18 months post-diagnosis. RESULTS Although more than 80% of women participated in PA at each testing phases, more than 50% were considered insufficiently active or sedentary according to national recommendations and less than one-third reported engagement in vigorous or strength activities. Mean change in total MET-hours/week between 6 and 18 months post-diagnosis was minor (mean=0.10, median=0.0), however individual changes were substantial (ranging from -100 to +174 MET-hours/week). Results are more encouraging for the lower threshold of 3+ MET-hours/week, which may be most relevant specifically for breast cancer outcomes. CONCLUSIONS Since the majority of women report insufficient levels of PA, there is a clear need for exercise interventions during and following breast cancer treatment. Few characteristics predict declines or improvements in PA levels, hence for optimal benefit, interventions should target the entire breast cancer population.
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Affiliation(s)
- Sheree Harrison
- Institute of Health and Biomedical Innovation, School of Public Health, Queensland University of Technology, Brisbane, Qld., Australia.
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Hayes SC, Spence RR, Galvão DA, Newton RU. Australian Association for Exercise and Sport Science position stand: optimising cancer outcomes through exercise. J Sci Med Sport 2009; 12:428-34. [PMID: 19428291 DOI: 10.1016/j.jsams.2009.03.002] [Citation(s) in RCA: 187] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Revised: 03/20/2009] [Accepted: 03/20/2009] [Indexed: 02/06/2023]
Abstract
Cancer represents a major public health concern in Australia. Causes of cancer are multifactorial with lack of physical activity being considered one of the known risk factors, particularly for breast and colorectal cancers. Participating in exercise has also been associated with benefits during and following treatment for cancer, including improvements in psychosocial and physical outcomes, as well as better compliance with treatment regimens, reduced impact of disease symptoms and treatment-related side-effects, and survival benefits for particular cancers. The general exercise prescription for people undertaking or having completed cancer treatment is of low to moderate intensity, regular frequency (3-5 times/week) for at least 20 min per session, involving aerobic, resistance or mixed exercise types. Future work needs to push the boundaries of this exercise prescription, so that we can better understand what constitutes optimal, desirable and necessary frequency, duration, intensity and type, and how specific characteristics of the individual (e.g., age, cancer type, treatment, presence of specific symptoms) influence this prescription. What follows is a summary of the cancer and exercise literature, in particular the purpose of exercise following diagnosis of cancer, the potential benefits derived by cancer patients and survivors from participating in exercise programs, and exercise prescription guidelines and contraindications or considerations for exercise prescription with this special population. This report represents the position stand of the Australian Association of Exercise and Sport Science on exercise and cancer recovery and has the purpose of guiding exercise practitioners in their work with cancer patients.
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Affiliation(s)
- Sandra C Hayes
- Institute of Health and Biomedical Innovation, School of Public Health, Queensland University of Technology, Australia.
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Abstract
Physical exercise has attracted increased interest in rehabilitation of oncological patients. The purpose of this paper is to review the literature and summarize the evidence of physical exercise in preventing cancer, its ability in attenuating the effect of cancer and its treatments and to provide guidelines for exercise prescription Review of recent literature by electronic search of MEDline (Pub Med), Cancer lit, Cochrane libraries, CINAHL were done using Keywords and the variables were identified and systematically evaluated. There is strong evidence for reduced risk of colorectal and breast cancer with possible association for prostate, endometrial and lung cancer with increasing physical activity. Exercise helps cancer survivors cope with and recover from treatment; exercise may improve the health of long term cancer survivors and extend survival. Physical exercise will benefit throughout the spectrum of cancer. However, an understanding of the amount, type and intensity of exercise needed has not been fully elucidated. There is sufficient evidence to promote exercise in cancer survivors following careful assessment and tailoring on exercise prescription.
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Affiliation(s)
- P. Rajarajeswaran
- College of Physiotherapy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry – 6, India
| | - R. Vishnupriya
- College of Physiotherapy, Mother Theresa Post Graduate and Research Institute of Health Sciences, Puducherry – 6, India
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Schmitz KH, Troxel AB, Cheville A, Grant LL, Bryan CJ, Gross CR, Lytle LA, Ahmed RL. Physical Activity and Lymphedema (the PAL trial): assessing the safety of progressive strength training in breast cancer survivors. Contemp Clin Trials 2009; 30:233-45. [PMID: 19171204 DOI: 10.1016/j.cct.2009.01.001] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2008] [Revised: 12/15/2008] [Accepted: 01/04/2009] [Indexed: 01/02/2023]
Abstract
Lymphedema is a chronic and progressive long-term adverse effect of breast cancer treatment commonly defined by swelling of the affected arm. Current clinical guidelines indicate that women with and at risk for lymphedema should protect the affected arm from overuse. In clinical practice, this often translates into risk aversive guidance to avoid using the arm. This could lead to a disuse pattern that may increase the likelihood of injury from common activities of daily living. Further, such guidance poses an additional barrier to staying physically active, potentially translating to weight gain, which has been shown to be associated with worse clinical course for women with lymphedema. We hypothesize that a program of slowly progressive strength training with no upper limit on the amount of weight that may be lifted would gradually increase the physiologic capacity of the arm so that common activities represent a decreasing percentage of maximal capacity. Theoretically, this increased capacity should decrease the risk that daily activities put stress on the lymphatic system of the affected side. The Physical Activity and Lymphedema (PAL) Trial is a recently completed randomized controlled exercise intervention trial that recruited 295 breast cancer survivors (141 with lymphedema at study entry, 154 at risk for lymphedema at study entry). The purpose of this report is to provide detail regarding the study design, statistical design, and protocol of the PAL trial.
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Affiliation(s)
- Kathryn H Schmitz
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-6021, USA.
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Klika RJ, Callahan KE, Golik KS. Exercise capacity of a breast cancer survivor: a case study. Med Sci Sports Exerc 2008; 40:1711-6. [PMID: 18799979 DOI: 10.1249/mss.0b013e31817e30b6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE The processes by which we assess, create an individualized exercise program, and monitor training of a breast cancer survivor who was participating in a fitness plan during and after surgery, chemotherapy, and radiation treatments were examined over a 391-d period. CASE STUDY A 57-yr-old female was diagnosed with stage I breast cancer (approximately 1.2 cm diameter, estrogen positive, HER2/neu negative) with no lymph node involvement. After lumpectomy and axillary node dissection, the client completed chemotherapy treatment (cyclophosphamide, methotrexate, 5-fluorouracil (CMF)) followed by 33 bouts of radiation therapy. Assessment (body composition, VO2max, lactate threshold, pulmonary function testing) was measured 4 d postdiagnosis and 2 months after treatments had ended. The client kept a daily log of exercise, average heart rate, and rating of perceived exertion in each exercise session. RESULTS Over 391 calendar days, the client exercised 343 days (88%) and completed 424 exercise sessions. The client's body composition (15.1%) and body weight (41.4 kg) remained stable for the entire period. There was a significant decrease in VO2max (-7.8%) before and after treatment (56.4 to 52.0 mL x kg(-1) x min(-1), respectively). During the treatment phase (6.8 months), the client averaged 1.19 exercise sessions per day, with an average duration of 48.1 +/- 25.2 min at approximately 57% of VO2max (approximately 32 mL x kg(-1) x min(-1)). Posttreatment (approximately 6.2 months), the client averaged 1.32 exercise sessions per day, with an average duration of 69.3 +/- 38.5 min at approximately 59.6% VO2max (approximately 31.2 mL x kg(-1) x min(-1)). Pre- and posttreatment exercise durations were significantly different (P < 0.01). CONCLUSIONS A cancer survivor who engaged in a medically supervised and proactive fitness plan starting from the day of diagnosis maintained a realistic level of physiologic function during and after cancer treatment.
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Affiliation(s)
- Riggs J Klika
- Cancer Survivor Center for Health and Wellbeing, Aspen, CO, USA.
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van Weert E, Hoekstra-Weebers JEHM, May AM, Korstjens I, Ros WJG, van der Schans CP. The development of an evidence-based physical self-management rehabilitation programme for cancer survivors. PATIENT EDUCATION AND COUNSELING 2008; 71:169-190. [PMID: 18255249 DOI: 10.1016/j.pec.2007.11.027] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2007] [Revised: 11/28/2007] [Accepted: 11/28/2007] [Indexed: 05/25/2023]
Abstract
OBJECTIVE This paper describes the development of a physical training programme for cancer patients. Four related but conceptually and empirically distinct physical problems are described: decreased aerobic capacity, decreased muscle strength, fatigue and impaired role physical functioning. The study aimed to identify the optimal content for an exercise programme that addresses these four physical problems, based on the highest level of evidence available. The study further aimed to review the evidence available on the delivery of the programmes. The final goal was to develop a programme in which content and delivery are based on the best available evidence. METHODS Literature searches (PUBMED and MEDLINE, to July 2006) on content looked for evidence about the efficacy of exercise on aerobic capacity, muscle strength, fatigue and impaired role physical functioning. Literature searches on delivery looked for self-management and/or self-efficacy enhancing techniques in relation to outcome, adherence to and/or adoption of a physically active lifestyle. RESULTS Evidence on the effectiveness of exercise in cancer patients varies and increases when moving from muscle strength (RCT level), fatigue and physical role functioning to aerobic capacity (all at the meta-analysis level). Effect sizes for aerobic capacity were moderate, while effect sizes for fatigue and physical role functioning were zero and/or small. Many of the studies have significant methodological shortcomings. There was some evidence (meta-analyses) that self-management programmes and self-efficacy enhancing programmes have beneficial effects on health outcomes in a variety of chronic diseases, on the quality of life in cancer patients, and on exercise adherence and later exercise behaviour. CONCLUSION Limited data are available on the effectiveness of exercise for cancer patients. Although evidence supports the positive effects of exercise on exercise capacity during and after completion of cancer treatment, the effects for fatigue and role functioning are ambiguous. Evidence on the effectiveness of progressive exercise training on muscle strength is promising. In addition, some evidence supports the positive effects of self-management programmes and self-efficacy enhancing programmes on health outcomes, exercise adherence and later exercise behaviour. PRACTICE IMPLICATIONS The resulting programme was developed on the basis of the highest quality of evidence available regarding content and delivery. The content is based on information obtained from the present review, and on the recommendations of the American College of Sports Medicine. Potential advantages of the programme include: (a) tailored physical training towards focusing on the patient's established problems and (b) delivery of the training as a self-management programme that might have beneficial effects on health outcome, exercise adherence and a long-term physically active lifestyle.
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Affiliation(s)
- Ellen van Weert
- Center for Rehabilitation, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
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Abstract
OBJECTIVES To review the literature and summarize the findings of exercise intervention research for patients with cancer undergoing treatment. DATA SOURCES Electronic databases of the Ovid Medline and CINAHL from 1980 to present. Reference lists from retrieved articles were reviewed and relevant articles included. CONCLUSION Exercise programs have been primarily aerobic. Participants exercised anywhere from 3 to 7 days a week, for 2 to 52 weeks, 10 to 45 minutes per session, at 50% to 85% of heart rate reserve. Exercise has shown to improve almost all aspects of physiologic and psychological functioning. IMPLICATIONS FOR NURSING PRACTICE Nurses can confidently suggest exercise as part of a patient's therapy and guide the patient to a safe program.
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Denehy L. Physiotherapy and thoracic surgery: thinking beyond usual practice. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2008; 13:69-74. [DOI: 10.1002/pri.404] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Physical exercise as adjuvant therapy for patients undergoing hematopoietic stem cell transplantation. Bone Marrow Transplant 2007; 41:321-9. [PMID: 18026154 DOI: 10.1038/sj.bmt.1705917] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Even when the procedures are successful, patients experience considerable physical, psychological and psychosocial stress before, during and after hematopoietic stem cell transplantation (HSCT). Physical exercise therapy constitutes a potentially promising intervention to reduce such stress within the framework of HSCT because of its multidimensional effectiveness. Up to May 2007, fifteen published studies have examined physical exercise interventions in the context of HSCT, with no study reporting any unexpected or negative effects. The most common intervention involved isolated aerobic exercise programs and occurred during or after the transplantation process; strength training programs and combined intervention strategies are being examined more rarely. Significant benefits from the exercise interventions have been predominantly reported for physical performance, quality of life and fatigue status of the patients. Several other benefits like a faster recurrence of immune cells or reduced severity of therapy-related side effects can be estimated. Future research is needed for the purpose of evidence-based medicine/therapy to provide more rigorous examinations of these interventions, to address existing methodological problems and to identify further effect levels of physical exercise therapy in the context of HSCT.
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Spence RR, Heesch KC, Eakin EG, Brown WJ. Randomised controlled trial of a supervised exercise rehabilitation program for colorectal cancer survivors immediately after chemotherapy: study protocol. BMC Cancer 2007; 7:154. [PMID: 17686184 PMCID: PMC1973083 DOI: 10.1186/1471-2407-7-154] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2007] [Accepted: 08/09/2007] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Colorectal cancer (CRC) diagnosis and the ensuing treatments can have a substantial impact on the physical and psychological health of survivors. As the number of CRC survivors increases, so too does the need to develop viable rehabilitation programs to help these survivors return to good health as quickly as possible. Exercise has the potential to address many of the adverse effects of CRC treatment; however, to date, the role of exercise in the rehabilitation of cancer patients immediately after the completion of treatment has received limited research attention. This paper presents the design of a randomised controlled trial which will evaluate the feasibility and efficacy of a 12-week supervised aerobic exercise program (ImPACT Program) on the physiological and psychological markers of rehabilitation, in addition to biomarkers of standard haematological outcomes and the IGF axis. METHODS/DESIGN Forty CRC patients will be recruited through oncology clinics and randomised to an exercise group or a usual care control group. Baseline assessment will take place within 4 weeks of the patient completing adjuvant chemotherapy treatment. The exercise program for patients in the intervention group will commence a week after the baseline assessment. The program consists of three supervised moderate-intensity aerobic exercise sessions per week for 12 weeks. All participants will have assessments at baseline (0 wks), mid-intervention (6 wks), post-intervention (12 wks) and at a 6-week follow-up (18 wks). Outcome measures include cardio-respiratory fitness, biomarkers associated with health and survival, and indices of fatigue and quality of life. Process measures are participants' acceptability of, adherence to, and compliance with the exercise program, in addition to the safety of the program. DISCUSSION The results of this study will provide valuable insight into the role of supervised exercise in improving life after CRC. Additionally, process analyses will inform the feasibility of implementing the program in a population of CRC patients immediately after completing chemotherapy. TRIAL REGISTRATION ACTRN012606000395538.
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Affiliation(s)
- Rosalind R Spence
- School of Human Movement Studies, The University of Queensland, Brisbane, Australia
| | - Kristiann C Heesch
- School of Human Movement Studies, The University of Queensland, Brisbane, Australia
| | - Elizabeth G Eakin
- School of Population Health, The University of Queensland, Brisbane, Australia
| | - Wendy J Brown
- School of Human Movement Studies, The University of Queensland, Brisbane, Australia
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State of the Art Reviews: Health Benefits Related to Exercise in Patients With Chronic Low-Grade Systemic Inflammation. Am J Lifestyle Med 2007. [DOI: 10.1177/1559827607301410] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Today, there is substantial evidence to suggest that regular exercise has health-promoting effects, which are beyond its effect on weight control. Regular exercise offers protection against all-cause mortality, and there is evidence from randomized intervention studies that physical training is effective as a treatment in patients with chronic heart diseases, type 2 diabetes, and symptoms related with the metabolic syndrome. Chronic diseases such as cardiovascular disease and type 2 diabetes are associated with chronic low-grade systemic inflammation. This review focuses on the anti-inflammatory effects of exercise that are mediated by muscle-derived cytokines (myokines). It is suggested that myokines may be involved in mediating the health-beneficial effects of exercise and that these in particular are involved in the protection against chronic diseases associated with low-grade inflammation.
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Peddle CJ, Plotnikoff RC, Wild TC, Au HJ, Courneya KS. Medical, demographic, and psychosocial correlates of exercise in colorectal cancer survivors: an application of self-determination theory. Support Care Cancer 2007; 16:9-17. [PMID: 17569994 DOI: 10.1007/s00520-007-0272-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2007] [Accepted: 05/08/2007] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The purpose of the present study was to evaluate medical, demographic, and psychosocial correlates of exercise in colorectal cancer survivors (CRC-S) using self-determination theory (SDT). METHODS Participants were 414 CRC-S who completed a mailed survey that assessed self-reported exercise, medical and demographic variables, and SDT constructs consisting of behavioral regulation for exercise, psychological needs satisfaction in exercise (PNSE), and perceived autonomy support (PAS). RESULTS CRC-S with less education were significantly less likely to meet exercise guidelines (21 vs 31%; p < 0.001). Path analysis indicated that SDT and education explained 16% of the variance in exercise behavior with identified regulation (beta = 0.17, p = 0.031), introjected regulation (beta = 0.14, p = 0.006), and education (beta = 0.16, p < 0.001) each making a significant independent contribution. CONCLUSIONS Few medical and demographic factors are correlates of regular exercise in CRC-S, but SDT provided a good understanding of exercise behavior in this population. Exercise behavior change interventions incorporating principles of SDT may have utility for promoting exercise and improving outcomes in this important population of cancer survivors.
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Affiliation(s)
- Carolyn J Peddle
- Faculty of Physical Education and Recreation, University of Alberta, E-488 Van Vliet Center, Edmonton, Alberta, Canada
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Sabatino SA, Coates RJ, Uhler RJ, Pollack LA, Alley LG, Zauderer LJ. Provider counseling about health behaviors among cancer survivors in the United States. J Clin Oncol 2007; 25:2100-6. [PMID: 17513816 DOI: 10.1200/jco.2006.06.6340] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To examine provider discussion or counseling of US cancer survivors about diet, exercise, and tobacco use. METHODS We used 2000 National Health Interview Survey data to examine whether US cancer survivors reported that, within 1 year, a provider (1) discussed diet, (2) recommended they begin or continue exercise, or (3) asked about smoking. We included survivors more than 1 year beyond diagnosis (n = 1,600) and adults without cancer (AWCs; n = 24,636) who saw/talked to a provider within 1 year. We used generalized linear contrasts in bivariable analyses and logistic regression to calculate predicted marginals adjusted for age, sex, comorbidity, usual source of care, and number of provider visits in the prior year. RESULTS Few survivors reported discussions or recommendations for all three health behaviors (10% of survivors v 9% of AWCs; P = .57). Although report was more likely than among AWCs, few survivors reported diet discussions (30% of survivors v 23% of AWCs; P < .0001) or exercise recommendations (26% of survivors v 23% of AWCs; P < .005), and a minority were asked about smoking (42% of survivors v 41% of AWCs; P = .41). After adjustment, survivors were less likely to report exercise recommendations than were AWCs (22% v 24%, respectively; P = .02). Colorectal cancer survivors were less likely than were AWCs of similar age range to report exercise recommendations (16% v 27%, respectively; P < .003) or smoking discussions (31% v 41%, respectively; P < .05). Cervical cancer survivors were more likely than AWCs of similar age range to discuss smoking (58% v 43%, respectively; P < .001). CONCLUSION Findings from this nationally representative sample suggest that many providers may miss opportunities to counsel survivors about healthy behaviors, perhaps particularly colorectal cancer survivors.
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Affiliation(s)
- Susan A Sabatino
- Division of Cancer Prevention and Control, National Centers for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA30341, USA.
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Daley AJ, Crank H, Saxton JM, Mutrie N, Coleman R, Roalfe A. Randomized trial of exercise therapy in women treated for breast cancer. J Clin Oncol 2007; 25:1713-21. [PMID: 17470863 DOI: 10.1200/jco.2006.09.5083] [Citation(s) in RCA: 187] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE To examine the effects of aerobic exercise therapy on quality of life (QoL) and associated outcomes in women treated for breast cancer. Evidence suggests that exercise may be beneficial, but no trial has included an exercise-placebo and a usual-care group to control for the attention effects that might be associated with aerobic exercise interventions in cancer patients. PATIENTS AND METHODS A total of 108 women who had been treated for breast cancer 12 to 36 months previously were randomly assigned to supervised aerobic exercise therapy (n = 34), exercise-placebo (body conditioning; n = 36), or usual care (n = 38). Exercise therapy and exercise-placebo sessions took place three times per week for 8 weeks. Outcomes included QoL, depression, exercise behavior, aerobic fitness; outcomes were assessed at baseline and at the 8- and 24-week follow-up. RESULTS Analyses of covariance revealed a significant mean difference of 9.8 units in Functional Assessment of Cancer Therapy-General (primary outcome) favoring aerobic exercise therapy at 8 weeks, relative to usual care. Significant differences that favored aerobic exercise therapy relative to usual care were recorded for Functional Assessment of Cancer Therapy-Breast, social/family well-being, functional well-being, and breast cancer subscale scores at 8-week follow-up. Psychological health outcomes improved modestly for both intervention groups; these improvements were sustained for several end points. CONCLUSION Exercise therapy had large, clinically meaningful, short-term beneficial effects on QoL in women treated for breast cancer; this finding cannot be attributable to attention, given that the exercise-placebo group did not report similar effects relative to usual care.
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Affiliation(s)
- Amanda J Daley
- Department of Primary Care and General Practice, Medical School, University of Birmingham, Birmingham, United Kingdom.
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Daley AJ, Crank H, Mutrie N, Saxton JM, Coleman R. Determinants of adherence to exercise in women treated for breast cancer. Eur J Oncol Nurs 2007; 11:392-9. [PMID: 17524796 DOI: 10.1016/j.ejon.2007.03.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2006] [Revised: 03/09/2007] [Accepted: 03/15/2007] [Indexed: 11/26/2022]
Abstract
We describe adherence to a three group randomised controlled trial that involved aerobic exercise therapy (N=34) and exercise-placebo intervention (N=36) or usual care (N=38) in women treated for breast cancer. We also investigated relationships between routes of trial recruitment, socio-economic characteristics, health behaviours, cancer treatment regimen(s) and subsequent adherence to the interventions. Women who had completed breast cancer treatment 12-36 months previously were randomised to one of the groups. The intervention groups attended an exercise facility three times per week for eight weeks. A total of 77% of the aerobic exercise therapy and 88.9% of the exercise-placebo groups attended at least 70% of prescribed sessions. The percentage of women achieving 30min of aerobic exercise per session steadily increased during the intervention but many women were not able to achieve this goal. Routes of trial recruitment, socio-economic characteristics, health behaviours and cancer treatment regimen(s) were not related to intervention. Exercise therapy participants were able to comply with the progressive nature of the aerobic exercise intervention, although some women were not able to achieve 30min of aerobic exercise per session by intervention completion. Research is still required to tease out all the potential determinants of exercise in this population.
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Affiliation(s)
- Amanda J Daley
- The Department of Primary Care and General Practice, The Medical School, Clinical Sciences Building, University of Birmingham, Birmingham B15 2TT, UK.
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Midtgaard J, Stelter R, Rørth M, Adamsen L. Regaining a sense of agency and shared self-reliance: The experience of advanced disease cancer patients participating in a multidimensional exercise intervention while undergoing chemotherapy ? analysis of patient diaries. Scand J Psychol 2007; 48:181-90. [PMID: 17430371 DOI: 10.1111/j.1467-9450.2007.00562.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Evidence is emerging that exercise can reduce psychological distress in cancer patients undergoing treatment. The present study aimed to (qualitatively) explore the experiences of advanced disease cancer patients participating in a 6-week, 9-hours weekly, structured, group-based multidimensional exercise intervention while undergoing chemotherapy. Unstructured diaries from a purposive sample of three females and two males (28-52 years old) who participated in the program served as the database. Data were analyzed using a phenomenological, narrative method. The analysis yielded three themes: shifting position, self-surveillance, and negotiated strength. The intervention highlighted situations making it possible for the participants to negate psychological and physical constraints. The concept of structured exercise contains viable psychotherapeutic potentials by allowing the development of alternative bodily and mental realities complying with cancer patients' demands and abilities to regain autonomy and commitment to discover and adopt a sense of agency and shared self-reliance.
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Affiliation(s)
- Julie Midtgaard
- The University Hospitals Centre for Nursing and Care Research (UCSF), Copenhagen University Hospital, Denmark.
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Kirshbaum MN. A review of the benefits of whole body exercise during and after treatment for breast cancer. J Clin Nurs 2007; 16:104-21. [PMID: 17181672 DOI: 10.1111/j.1365-2702.2006.01638.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM A current critical review of the literature was deemed necessary to evaluate the strength of evidence to inform clinical practice. BACKGROUND Recently, there has been a noticeable increase in empirical literature surrounding the benefits of exercise for breast cancer patients. METHODS A systematic search strategy was used to identify relevant literature. Twenty-nine articles were retained for critical review, appraised for quality and synthesized. RESULTS Many early studies had limited internal and external validity. Recent studies were considerably more rigorous and robust. Consistent support for all types of aerobic exercise was most evident in studies of patients during adjuvant cancer treatments (chemotherapy and radiotherapy), compared with post-treatment studies. The evidence which suggested that aerobic exercise limits cancer-related fatigue was particularly strong. For other patient concerns, the empirical support was less robust, however, the potential for beneficial and measurable patient outcomes was indicated for cardiopulmonary function, overall quality of life, global health, strength, sleep, self-esteem and reduced weight gain, depression, anxiety and tiredness. CONCLUSIONS Additional studies with higher methodological quality are required in this clinically relevant area to substantiate current indications particularly for patient subgroups (e.g. older people, those with advanced cancer and the disadvantaged). RELEVANCE TO CLINICAL PRACTICE It is important for all healthcare professionals involved in the care of individuals affected by breast cancer to be aware of the evidence surrounding the benefits of exercise and to encourage patients to increase physical activity and improve their overall health and well-being.
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Affiliation(s)
- Marilyn N Kirshbaum
- University of Sheffield, School of Nursing and Midwifery, Northern General Hospital, Sheffield, UK.
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Abstract
Physical disease, like cancer, can be perceived as a psychological crisis. Part of this crisis concerns changes in the body. The aim of this study was to describe the phenomenon "body experience" with special attention to "body reliance" among women with cancer. Participants were 10 women with different cancer diagnoses who had been under oncological medical care or were receiving treatment to palliate cancer symptoms. All were scheduled to begin physiotherapeutic rehabilitation. Semistructured interviews were conducted and analyzed from a phenomenological-hermeneutical point of view. Cancer caused a radical change on many levels. A new sensitivity to bodily signals developed, which could be related to insecurity associated with the disease and the treatment. Many worried greatly about a recurrence. This was related to a questioning of trust in the body and in life. There was an existential dimension in listening to the body's signals: the body was transformed into a messenger in a wide sense. It was meaningful to investigate the cancer experience from a bodily perspective. The results indicate that it can be helpful to communicate with the patient regarding body experience in cancer rehabilitation.
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Affiliation(s)
- Helena Lundgren
- Oncologic Rehabilitation Centre/Unit of Physiotherapy, Karolinska University Hospital, Stockholm, Sweden.
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van Weert E, Hoekstra-Weebers J, Otter R, Postema K, Sanderman R, van der Schans C. Cancer-related fatigue: predictors and effects of rehabilitation. Oncologist 2006; 11:184-96. [PMID: 16476839 DOI: 10.1634/theoncologist.11-2-184] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The aims of the study were to examine the effects of a multidimensional rehabilitation program on cancer-related fatigue, to examine concurrent predictors of fatigue, and to investigate whether change in fatigue over time was associated with change in predictors. METHODS SAMPLE 72 cancer survivors with different diagnoses. SETTING rehabilitation center. INTERVENTION 15-week rehabilitation program. MEASURES Fatigue (Multidimensional Fatigue Inventory), demographic and disease/treatment-related variables, body composition (bioelectrical impedance), exercise capacity (symptom-limited bicycle ergometry), muscle force (handheld dynamometry), physical and psychological symptom distress (Rotterdam Symptom Check List), experienced physical and psychological functioning (RAND-36), and self-efficacy (General-Self-Efficacy Scale, Dutch version). Measurements were performed before (T0) and after rehabilitation (T1). RESULTS At T1 (n = 56), significant improvements in fatigue were found, with effect sizes varying from -0.35 to -0.78. At T0, the different dimensions of fatigue were predicted by different physical and psychological variables. Explained variance of change in fatigue varied from 42%-58% and was associated with pre-existing fatigue and with change in physical functioning, role functioning due to physical problems, psychological functioning, and physical symptoms distress. CONCLUSIONS Within this selected group of patients we found that (a) rehabilitation is effective in reducing fatigue, (b) both physical and psychological parameters predicted different dimensions of fatigue at baseline, and (c) change in fatigue was mainly associated with change in physical parameters.
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Affiliation(s)
- Ellen van Weert
- Comprehensive Cancer Centre North-Netherlands, 9700 AH Groningen, The Netherlands.
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