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Coats V, Moffet H, Vincent C, Simard S, Tremblay L, Maltais F, Saey D. Feasibility of an eight-week telerehabilitation intervention for patients with unresectable thoracic neoplasia receiving chemotherapy: A pilot study. CANADIAN JOURNAL OF RESPIRATORY, CRITICAL CARE, AND SLEEP MEDICINE 2020. [DOI: 10.1080/24745332.2019.1575703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Valérie Coats
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Hélène Moffet
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration in Quebec City, Université Laval, Québec, Canada
| | - Claude Vincent
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration in Quebec City, Université Laval, Québec, Canada
| | - Sébastien Simard
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Lise Tremblay
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - François Maltais
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Didier Saey
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
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102
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Park HN, Yeon S, Min J, Byeon JY, Min JJ, Song SY, Lee DW, Jeon JY. Exercise Barriers and Facilitators After Transverse Rectus Abdominis Myocutaneous Flap Breast Reconstruction. ASIAN ONCOLOGY NURSING 2020. [DOI: 10.5388/aon.2020.20.1.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Ha-Nui Park
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
| | - Sujin Yeon
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
| | - Jihee Min
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
| | - Ji-Yong Byeon
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
| | - Jin Joo Min
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
| | - Seung Yong Song
- Department of Plastic and Reconstructive Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Dong Won Lee
- Department of Plastic and Reconstructive Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Justin Y. Jeon
- Department of Sports Industry Studies, Yonsei University, Seoul, Korea
- Exercise Medicine Center for Diabetes and Cancer Patients, ICONS, Yonsei University, Seoul, Korea
- Cancer Prevention Center, Yonsei Severance Hospital, Seoul, Korea
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103
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Yee LD, Mortimer JE, Natarajan R, Dietze EC, Seewaldt VL. Metabolic Health, Insulin, and Breast Cancer: Why Oncologists Should Care About Insulin. Front Endocrinol (Lausanne) 2020; 11:58. [PMID: 32153503 PMCID: PMC7045050 DOI: 10.3389/fendo.2020.00058] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 01/29/2020] [Indexed: 12/13/2022] Open
Abstract
Studies investigating the potential link between adult pre-menopausal obesity [as measured by body mass index (BMI)] and triple-negative breast cancer have been inconsistent. Recent studies show that BMI is not an exact measure of metabolic health; individuals can be obese (BMI > 30 kg/m2) and metabolically healthy or lean (BMI < 25 kg/m2) and metabolically unhealthy. Consequently, there is a need to better understand the molecular signaling pathways that might be activated in individuals that are metabolically unhealthy and how these signaling pathways may drive biologically aggressive breast cancer. One key driver of both type-2 diabetes and cancer is insulin. Insulin is a potent hormone that activates many pathways that drive aggressive breast cancer biology. Here, we review (1) the controversial relationship between obesity and breast cancer, (2) the impact of insulin on organs, subcellular components, and cancer processes, (3) the potential link between insulin-signaling and cancer, and (4) consider time points during breast cancer prevention and treatment where insulin-signaling could be better controlled, with the ultimate goal of improving overall health, optimizing breast cancer prevention, and improving breast cancer survival.
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104
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CEŠEIKO RŪDOLFS, THOMSEN SIMONNØRSKOV, TOMSONE SIGNE, EGLĪTIS JĀNIS, VĒTRA AIVARS, SREBNIJS ANDREJS, TIMOFEJEVS MIHAILS, PURMALIS EGĪLS, WANG EIVIND. Heavy Resistance Training in Breast Cancer Patients Undergoing Adjuvant Therapy. Med Sci Sports Exerc 2019; 52:1239-1247. [DOI: 10.1249/mss.0000000000002260] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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105
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Ying L, Yahng JMJ, Fisher M, Simons K, Nightingale S. Walking the boundaries: using the 6-min walk test for accurate assessment of the level of fitness in breast clinic outpatients. ANZ J Surg 2019; 90:1141-1145. [PMID: 31865637 DOI: 10.1111/ans.15637] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 11/14/2019] [Accepted: 11/24/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND Healthy levels of physical activity and improved fitness have shown better quality of life outcomes and improved survival in women with breast cancer. There is a lack of baseline data for fitness levels in breast cancer outpatients in Australia. METHODS A single centre cross-sectional study was performed to provide a snapshot of the fitness levels of women attending the Surgical and Oncology Breast Outpatient Clinic at Western Health, Melbourne. A total of 200 women (aged 18-85 years) were surveyed and the 6-min walk test (6MWT) was performed. Single and multiple linear regression analyses were performed. RESULTS The mean 6-min walk distance (6MWD) was 486.6 m (95% CI ±12.8 m), which was comparable with reference ranges. The mean age of participants was 47.5 years. Ninety-seven (48.5%) participants had diagnosis of breast cancer. Breast cancer diagnosis had a negative effect on 6MWD of -33.6 m walked (P = 0.010). However, multiple regression analysis showed that only age (-2.6 m walked per year older; P < 0.001), body mass index (-4.2 m walked per unit of body mass index increase; P < 0.001) and presence of comorbidities (-56.9 m walked; P < 0.001) had statistically significant negative effects on 6MWD. Self-reported exercise tolerance correlated significantly with 6MWD (walking: P < 0.001 and stairs: P = 0.014). CONCLUSION The 6MWT was easily performed within outpatient environment to accurately assess baseline level of fitness in breast cancer clinic outpatients. This indicates that 6MWT can be used as a valuable adjunctive tool to assess the level of fitness in breast cancer patients to make therapeutic recommendations in improving breast cancer outcomes.
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Affiliation(s)
- Lei Ying
- Department of General and Breast Surgery, Western Health, Melbourne, Victoria, Australia
| | - Jeong-Moh John Yahng
- Department of General and Breast Surgery, Western Health, Melbourne, Victoria, Australia
| | - Melanie Fisher
- Breast Care Nursing, Western Health, Melbourne, Victoria, Australia
| | - Koen Simons
- Centre for Epidemiology and Biostatistics, The University of Melbourne, Melbourne, Victoria, Australia
| | - Sophie Nightingale
- Department of General and Breast Surgery, Western Health, Melbourne, Victoria, Australia
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106
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Association of Self-Leadership and Planning With Performing an Exercise in Patients With Colorectal Cancer: Cross-Sectional Study. Cancer Nurs 2019; 43:E1-E9. [PMID: 31805024 DOI: 10.1097/ncc.0000000000000673] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND A healthy lifestyle that includes physical activity is an essential component of the care plans for cancer survivors. However, many cancer survivors remain inactive, even if they feel motivated to exercise. Based on the Chronic Care Model, self-leadership and planning may improve cancer survivors' self-management of their own care. OBJECTIVE The aim of this study was to examine whether self-leadership skills and planning are associated with performance and maintenance of an exercise program in patients with colorectal cancer. METHODS This cross-sectional study enrolled 251 consecutive patients with colorectal cancer who received primary curative surgery and were undergoing or had completed other therapy at the National University Hospitals from 2 regions in South Korea. Demographic data and measures of self-leadership and planning were obtained from questionnaires and clinical data from hospital databases. Self-leadership was measured using the validated Abbreviated Self-Leadership Questionnaire, and another validated psychometric assessment instrument was used to measure "action planning" and "coping planning." RESULTS Performing and maintaining an exercise program at a level recommended by an American Cancer Society panel correlated with greater self-leadership of behavior awareness and volition, task motivation, and constructive cognition. Greater action planning was associated with performing and maintaining this exercise program for more than 6 months. CONCLUSIONS The results of the current study indicate that having self-leadership and action planning are significantly associated with performing and maintaining an exercise program. IMPLICATION FOR PRACTICE We suggest that care providers try to increase self-leadership and action planning of patients with colorectal cancer to improve their self-management during long-term care.
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107
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Marthick M, Janssen A, Cheema BS, Alison J, Shaw T, Dhillon H. Feasibility of an Interactive Patient Portal for Monitoring Physical Activity, Remote Symptom Reporting, and Patient Education in Oncology: Qualitative Study. JMIR Cancer 2019; 5:e15539. [PMID: 31778123 PMCID: PMC6908976 DOI: 10.2196/15539] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 08/08/2019] [Accepted: 08/14/2019] [Indexed: 12/25/2022] Open
Abstract
Background Digital health interventions, such as the use of patient portals, have been shown to offer benefits to a range of patients including those with a diagnosis of cancer. Objective This study aimed to explore the participant experience and perception of using an interactive Web-based portal for monitoring physical activity, remote symptom reporting, and delivering educational components. Methods Participants who were currently under treatment or had recently completed intensive treatment for cancer were recruited to three cohorts and invited to join a Web-based portal to enhance their physical activity. Cohort 1 received Web portal access and an activity monitor; cohort 2 had additional summative messaging; and cohort 3 had additional personalized health coaching messaging. Following the 10-week intervention, participants were invited to participate in a semistructured interview. Interview recordings were transcribed and evaluated using qualitative thematic analysis. Results A total of 17 semistructured interviews were carried out. Participants indicated that using the Web portal was feasible. Personalized messaging improved participant perceptions of the value of the intervention. There was a contrast between cohorts and levels of engagement with increasing health professional contact leading to an increase in engagement. Educational material needs to be tailored to the participants’ cancer treatment status, health literacy, and background. Conclusions Participants reported an overall positive experience using the Web portal and that personalized messaging positively impacted on their health behaviors. Future studies should focus more on design of interventions, ensuring appropriate tailoring of information and personalization of behavioral support messaging. International Registered Report Identifier (IRRID) RR2-10.2196/9586
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Affiliation(s)
- Michael Marthick
- Research in Implementation Science and eHealth Group, Faculty of Medicine and Health, University of Sydney, Camperdown, Australia.,Department of Supportive Care and Integrative Oncology, Chris O'Brien Lifehouse, Camperdown, Australia
| | - Anna Janssen
- Research in Implementation Science and eHealth Group, Faculty of Medicine and Health, University of Sydney, Camperdown, Australia
| | - Birinder S Cheema
- School of Science and Health, University of Western Sydney, Penrith, Australia
| | - Jennifer Alison
- Sydney Local Health District, Sydney, Australia.,Department of Health Sciences, University of Sydney, Lidcombe, Australia
| | - Tim Shaw
- Research in Implementation Science and eHealth Group, Faculty of Medicine and Health, University of Sydney, Camperdown, Australia
| | - Haryana Dhillon
- Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney, Camperdown, Australia
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108
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Vallabhajosula S, Deaterly CD, Madzima TA. Comparison of forward and backward gait characteristics between those with and without a history of breast cancer. Gait Posture 2019; 74:162-168. [PMID: 31525654 DOI: 10.1016/j.gaitpost.2019.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 08/11/2019] [Accepted: 09/04/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Decreased muscular strength and poorer postural stability impact the physical function of breast cancer survivors (BCS) and increases their risk of falls. Gait assessment, particularly in the backward direction, is often used as an indicator of fall risk in several populations. However this information is unknown in BCS. RESEARCH QUESTION What are the differences in forward, backward, and accelerated forward walking in BCS in comparison to individuals without a prior cancer diagnosis? METHODS 17 postmenopausal BCS (mean age: 58.5 (8.5) years) and 17 age-matched women without a prior cancer diagnosis (mean age: 59.11 (5.55) years) completed 5 trials each of forward, backward, and fast forward walking conditions. Absolute (Means) and variability (Coefficient of variation) estimates were obtained for spatio-temporal gait parameters. Lower body, upper body and handgrip strengths were measured. RESULTS For absolute estimates of gait, significant group main effects indicated that BCS had 7% shorter step length (P = 0.019) and 8% slower gait speed (P = 0.048). For variability estimates of gait, there was a significant interaction for stance time (P = 0.035). BCS had greater stance time variability during forward and fast forward conditions, but lesser variability during backward condition. Averaged across all the conditions, BCS had 38% greater step length variability (P = 0.043), 50% greater gait speed variability (P = 0.028), and 28.5% greater single support time variability (P = 0.004). Averaged across both the groups, all the variables except for swing time variability were significantly different among the conditions (all P< = 0.013). BCS also had significantly reduced upper body strength (P = 0.036). SIGNIFICANCE Slower and shorter steps while walking both forwards and backwards could be indicative of a more cautious gait strategy by BCS. Also, BCS possibly focused on controlling spatial parameters during forward walking but temporal parameters while backward walking. Whether these alterations are related to an increased fall risk within BCS needs to be determined.
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109
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Inverse association between changes in energetic cost of walking and vertical accelerations in non-metastatic breast cancer survivors. Eur J Appl Physiol 2019; 119:2457-2464. [PMID: 31520215 DOI: 10.1007/s00421-019-04227-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 09/05/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE With accelerometry, the utility to detect changes in physical activity are predicated on the assumption that walking energetics and gait mechanics do not change. The present work examined associations between changes (∆) in walking energetics, exercise self-efficacy, and several accelerometer-derived metrics. METHODS Secondary analyses were performed among a sub-sample (n = 29) of breast cancer survivors participating in a larger randomized trial. During 4 min of treadmill walking (0.89 m s-1, 0% grade), indirect calorimetry quantified steady-state energy expenditure (EE), wherein, participants were fitted with a heart rate monitor and hip-worn triaxial accelerometer. Exercise self-efficacy was measured using a 9-item questionnaire, while vector magnitude (VM) and individual planes (e.g., mediolateral, vertical, and anteroposterior) of the movement were extracted for data analyses. Evaluations were made at baseline and after 3 months. RESULTS From baseline to 3 months, the energetic cost of walking (kcals min-1) significantly decreased by an average of - 5.1% (p = 0.001; d = 0.46). Conversely, VM significantly increased (p = 0.007; d = 0.53), exclusively due to greater vertical accelerations (acc) (+ 5.7 ± 7.8 acc; p = 0.001; d = 0.69). Changes in vertical accelerations were inversely and positively associated with ∆walking EE (r = - 0.37; p = 0.047) and ∆exercise self-efficacy (r = 0.39; p = 0.034), respectively. CONCLUSION Hip-worn accelerometers do not appear well-suited to correctly detect changes in ease of walking as evidenced by reduced energetic cost. Further research should determine if a divergence between measured EE and vertical accelerations could contribute to erroneous inferences in free-living physical activity.
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110
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Feasibility and acceptability of intensive longitudinal data collection of activity and patient-reported outcomes during chemotherapy for breast cancer. Qual Life Res 2019; 28:3333-3346. [DOI: 10.1007/s11136-019-02278-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2019] [Indexed: 12/19/2022]
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111
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Nielsen AM, Welch WA, Gavin KL, Cottrell AM, Solk P, Torre EA, Blanch-Hartigan D, Phillips SM. Preferences for mHealth physical activity interventions during chemotherapy for breast cancer: a qualitative evaluation. Support Care Cancer 2019; 28:1919-1928. [PMID: 31367917 DOI: 10.1007/s00520-019-05002-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 07/17/2019] [Indexed: 01/24/2023]
Abstract
PURPOSE Physical activity has been shown to decline over the course of chemotherapy in breast cancer survivors; yet it may reduce treatment-related side effects and emerging evidence indicates it may improve disease outcomes. Mobile health (mHealth) interventions may be an effective, scalable strategy to increase physical activity during treatment. However, little is known about breast cancer patients' interests and preferences for these interventions. It is important to understand patients' interests and preferences prior to development of mHealth physical activity interventions to increase their relevance and efficacy. METHODS Breast cancer survivors (n = 30) participated in a semi-structured phone interview and were asked about barriers and facilitators to physical activity during chemotherapy as well as their preferences on a range of potential mHealth intervention features. Transcribed interviews were coded and key themes were analyzed using an iterative, inductive approach. RESULTS Five key themes were extracted from the interviews: (1) need for education about physical activity during chemotherapy; (2) treatment side effects inhibit physical activity; (3) a structured, home-based, tech-supported program with in-person elements is most feasible; (4) need for a personalized, highly tailored intervention; and (5) importance of social support from other breast cancer survivors, friends, and family. CONCLUSIONS Breast cancer survivors are interested in mHealth physical activity interventions during chemotherapy, but preferences for intervention content and delivery varied. Future work should engage patients and survivors in intervention development and testing.
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Affiliation(s)
- Anne M Nielsen
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | - Whitney A Welch
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | - Kara L Gavin
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | - Alison M Cottrell
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | - Payton Solk
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | - Emily A Torre
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA
| | | | - Siobhan M Phillips
- Department of Preventative Medicine, Northwestern University Feinberg School of Medicine, 680 N Lakeshore Drive, Suite 1400, Chicago, IL, 60611, USA.
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112
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Ariza-Garcia A, Lozano-Lozano M, Galiano-Castillo N, Postigo-Martin P, Arroyo-Morales M, Cantarero-Villanueva I. A Web-Based Exercise System (e-CuidateChemo) to Counter the Side Effects of Chemotherapy in Patients With Breast Cancer: Randomized Controlled Trial. J Med Internet Res 2019; 21:e14418. [PMID: 31342907 PMCID: PMC6685131 DOI: 10.2196/14418] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 06/18/2019] [Accepted: 06/18/2019] [Indexed: 01/10/2023] Open
Abstract
Background Breast cancer patients have to face a high-risk state during chemotherapy, which involves deterioration of their health including extensive physical deterioration. Face-to-face physical exercise programs have presented low adherence rates during medical treatment, and telehealth systems could improve these adherence rates. Objective This study aimed to evaluate the effectiveness of a Web-based exercise program (e-CuidateChemo) to mitigate the side effects of chemotherapy on the physical being, anthropometric aspects, and body composition. Methods A total of 68 patients diagnosed with breast cancer, who were undergoing chemotherapy, were enrolled. The patients were categorized into two groups: e-CuidateChemo (n=34) and controls (n=34). The e-CuidateChemo group participated in an adapted 8-week tailored exercise program through a Web-based system. A blinded, trained researcher assessed functional capacity, strength, anthropometric parameters, and body composition. The intervention effects were tested using analysis of covariance and Cohen d tests. Results Functional capacity improved significantly in the e-CuidateChemo group compared to the control group (6-minute walk test: 62.07 [SD 130.09] m versus –26.34 [SD 82.21] m; 6-minute walk test % distance predicted: 10.81% [SD 22.69%] m versus –4.60% [SD 14.58%]; between-group effect: P=.015 for both). The intervention group also showed significantly improved secondary outcomes such as between-group effects for abdominal (24.93 [SD 26.83] s vs –18.59 [SD 38.69] s), back (12.45 [SD 10.20] kg vs 1.39 [10.72] kg), and lower body (–2.82 [SD 3.75] s vs 1.26 [SD 2.84] s) strength; all P<.001 compared to the control group. Conclusions This paper showed that a Web-based exercise program was effective in reversing the detriment in functional capacity and strength due to chemotherapy. Trial Registration ClinicalTrials.gov NCT02350582; https://clinicaltrials.gov/ct2/show/NCT02350582
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Affiliation(s)
- Angelica Ariza-Garcia
- Department of Physical Therapy, University of Granada, Granada, Spain.,"San Cecilio" University Hospital, Granada, Spain
| | - Mario Lozano-Lozano
- Department of Physical Therapy, University of Granada, Granada, Spain.,Sport and Health University Research Institute, University of Granada, Granada, Spain.,Biohealth Research Institute in Granada, Granada, Spain.,Cuídate-Support Unit for Oncology Patients, Granada, Spain
| | - Noelia Galiano-Castillo
- Department of Physical Therapy, University of Granada, Granada, Spain.,Sport and Health University Research Institute, University of Granada, Granada, Spain.,Biohealth Research Institute in Granada, Granada, Spain.,Cuídate-Support Unit for Oncology Patients, Granada, Spain
| | - Paula Postigo-Martin
- Department of Physical Therapy, University of Granada, Granada, Spain.,Sport and Health University Research Institute, University of Granada, Granada, Spain.,Cuídate-Support Unit for Oncology Patients, Granada, Spain
| | - Manuel Arroyo-Morales
- Department of Physical Therapy, University of Granada, Granada, Spain.,Sport and Health University Research Institute, University of Granada, Granada, Spain.,Biohealth Research Institute in Granada, Granada, Spain.,Cuídate-Support Unit for Oncology Patients, Granada, Spain
| | - Irene Cantarero-Villanueva
- Department of Physical Therapy, University of Granada, Granada, Spain.,Sport and Health University Research Institute, University of Granada, Granada, Spain.,Biohealth Research Institute in Granada, Granada, Spain.,Cuídate-Support Unit for Oncology Patients, Granada, Spain
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113
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Association between pre-diagnosis BMI, physical activity, pathologic complete response, and chemotherapy completion in women treated with neoadjuvant chemotherapy for breast cancer. Breast Cancer 2019; 26:719-728. [DOI: 10.1007/s12282-019-00974-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 05/06/2019] [Indexed: 10/26/2022]
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114
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Cardiorespiratory fitness predicts cardiovascular health in breast cancer survivors, independent of body composition, age and time post-treatment completion. Breast Cancer 2019; 26:729-737. [PMID: 31087274 DOI: 10.1007/s12282-019-00975-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 05/06/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Breast cancer treatment may increase non-cancer related mortality risk due to unintended cardiovascular consequences. The aim of this study was to investigate the strongest correlate of cardiovascular health (CVH) in female breast cancer survivors, cardiorespiratory fitness or fatness. METHODS Fifty-one women (59 ± 9 years, BMI 26.4 ± 4.8 kg/m2) previously diagnosed and treated for primary breast cancer were assessed using pulse wave analysis to determine central arterial wave reflection (augmentation index, AIx) and central systolic blood pressure (cSBP). A composite Z score calculated which incorporated central double product and AIx, as an indicator of CVH. Dual energy X-ray absorptiometry was used to obtain total body fat percentage (BF%). Cardiorespiratory fitness was determined using the single-stage walk test to predict maximal oxygen uptake ([Formula: see text]). RESULTS Linear regression analysis revealed that fitness was associated with AIx after adjusting for BF %, age and time post-treatment completion (β = - 0.271, p = 0.010). A significant association between BF% and AIx after adjusting for fitness and age was found (β = 0.166, p = 0.0005); however, this association was lost when time post-treatment was included in the model (β = 0.166, p = 0.167). Both fitness (β = - 0.347, p = 0.0005) and BF% (β = 0.333, p = 0.013) were independently associated with CVH in the fully adjusted model. CONCLUSIONS This study provides evidence for an association between cardiorespiratory fitness and cardiovascular health in female breast cancer survivors. While fatness may be associated with cardiovascular health, it appears to be more strongly associated with age.
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115
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Penttinen H, Utriainen M, Kellokumpu-Lehtinen PL, Raitanen J, Sievänen H, Nikander R, Blomqvist C, Huovinen R, Vehmanen L, Saarto T. Effectiveness of a 12-month Exercise Intervention on Physical Activity and Quality of Life of Breast Cancer Survivors; Five-year Results of the BREX-study. In Vivo 2019; 33:881-888. [PMID: 31028212 PMCID: PMC6559915 DOI: 10.21873/invivo.11554] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 02/28/2019] [Accepted: 03/05/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND/AIM This is a report of the 5-year quality of life (QoL) findings of the BREX-study (n=444). PATIENTS AND METHODS A 12-month exercise intervention was arranged shortly after adjuvant treatments. Physical activity (PA) was assessed by PA diary, physical performance by a 2- km walking test, QoL by the EORTC QLQC30 and BR-23 questionnaires, fatigue by the FACIT-Fatigue scale and depression by the Beck's 13-item depression scale (BDI). RESULTS Participants who improved their PA from baseline to 5-year follow-up were more likely to improve their global health score (RRR=1.02, p=0.016), physical (RRR=1.02, p=0.009), social (RRR=1.03, p=0.013), role functioning (RRR=1.03, p=0.005), and fatigue (RRR=1.02, p=0.002). An improved 2-km walking test was associated to improved global health, physical and role functioning, body image, future perspectives, and fatigue (p=0.011, p<0.001, p=0.001, p=0.021, p=0.012 and p=0.003). No significant difference between the groups was found. CONCLUSION Improvement in PA or physical performance yields a positive change in QoL of breast cancer patients.
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Affiliation(s)
- Heidi Penttinen
- Helsinki University Hospital, Comprehensive Cancer Center, and Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Meri Utriainen
- Helsinki University Hospital, Comprehensive Cancer Center, and Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Pirkko-Liisa Kellokumpu-Lehtinen
- Department of Oncology, Tampere University Hospital and Faculty of Medicine and Life Sciences, University of Tampere, Tampere, Finland
| | - Jani Raitanen
- UKK Institute for Health Promotion Research, Tampere, Finland
- Faculty of Social Sciences (Health Sciences), University of Tampere, Tampere, Finland
| | - Harri Sievänen
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Riku Nikander
- UKK Institute for Health Promotion Research, Tampere, Finland
| | - Carl Blomqvist
- Helsinki University Hospital, Comprehensive Cancer Center, and Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Riikka Huovinen
- Department of Oncology, Turku University Hospital and Faculty of Medicine, University of Turku, Turku, Finland
| | - Leena Vehmanen
- Helsinki University Hospital, Comprehensive Cancer Center, and Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Tiina Saarto
- Helsinki University Hospital, Comprehensive Cancer Center, and Faculty of Medicine, University of Helsinki, Helsinki, Finland
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Malicka I, Hanuszkiewicz J, Woźniewski M. Barriers of physical activity of women post breast cancer treatment in rural Poland. Health Care Women Int 2019; 40:682-695. [PMID: 31033414 DOI: 10.1080/07399332.2019.1608208] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Physical activity (PA) is an important element of healthy lifestyle, plays a major part in primary and secondary prevention of environmental illness. We examined the level of PA over a period of 7 days using Silva ex3 Connect pedometers in women after breast cancer treatment (BCT). Participants were selected from rural areas with restricted access to recreational and rehabilitative services. Women post BCT exhibited a low level of PA, though not deviating significantly from that of healthy women of the same age. There is a need to increase the level of PA among both: women after BCT and healthy women.
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Affiliation(s)
- Iwona Malicka
- a Department of Rehabilitation in Internal Diseases, Faculty of Physiotherapy , University School of Physical Education in Wroclaw , Wroclaw , Poland
| | - Justyna Hanuszkiewicz
- a Department of Rehabilitation in Internal Diseases, Faculty of Physiotherapy , University School of Physical Education in Wroclaw , Wroclaw , Poland
| | - Marek Woźniewski
- a Department of Rehabilitation in Internal Diseases, Faculty of Physiotherapy , University School of Physical Education in Wroclaw , Wroclaw , Poland
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Kim DY, Kim JH, Park SW. Aerobic capacity correlates with health-related quality of life after breast cancer surgery. Eur J Cancer Care (Engl) 2019; 28:e13050. [PMID: 30993802 DOI: 10.1111/ecc.13050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/22/2019] [Accepted: 03/25/2019] [Indexed: 12/21/2022]
Abstract
To investigate the relation of physical functions to health-related quality of life (HRQOL), physical activity and fatness of patients during breast cancer treatment within 1 year after surgery. We retrospectively reviewed the patients with breast cancer at the cancer rehabilitation clinic within 1 year after surgery. Physical function assessment included aerobic capacity, muscle strength, flexibility and oedema. Physical activity was assessed using the International Physical Activity Questionnaire-Short Form, and HRQOL was assessed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30. Stepwise multivariate linear regression analysis was used to find the association factors. Of the physical functions in subjects, aerobic capacity was 88.64% compared to predictive value. The mean overall QOL was 60.82 ± 20.98. The mean physical activity was 2,245.49 ± 3,687.66 MET/week and 39 patients (41.5%) were inactive. As the results of stepwise multivariate linear regression analysis, aerobic capacity was a significant factor of HRQOL and physical activity. The impairment of physical functions affects the HRQOL of patients within 1 year after breast cancer surgery. Among the physical functions, the decrease in aerobic capacity was significantly associated with the decrease in the overall QOL of the patients.
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Affiliation(s)
- Doo Young Kim
- Department of Rehabilitation Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Jae-Hyung Kim
- Department of Rehabilitation Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Si-Woon Park
- Department of Rehabilitation Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
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Springfield S, Odoms-Young A, Tussing-Humphreys L, Freels S, Stolley M. Adherence to American Cancer Society and American Institute of Cancer Research dietary guidelines in overweight African American breast cancer survivors. J Cancer Surviv 2019; 13:257-268. [PMID: 30982113 PMCID: PMC6612676 DOI: 10.1007/s11764-019-00748-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 02/27/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE The American Cancer Society (ACS) and the American Institute for Cancer Research (AICR) each created dietary and physical activity guidelines to improve cancer survivorship. Despite African American breast cancer survivors (AABCS) having the lowest survival rates of any racial or ethnic group, limited information exists on their adherence to cancer-specific lifestyle recommendations. The study's purpose was to measure adherence to ACS/AICR dietary recommendations in AABCS. METHODS Two hundred ten AABCS enrolled in the Moving Forward intervention trial, a randomized, community-based, 6-month weight loss study, were assessed for socio-demographics, dietary intake (via food frequency questionnaire), and related health factors at baseline. We operationalized the dietary recommendations put forth by ACS/AICR and created component and total adherence index scores. Descriptive statistics were used to calculate the proportion of women who met recommendations. Student's t test and χ2 tests were used to compare participant characteristics by median adherence scores. RESULTS The mean total ACS/AICR score was 12.7 ± 2.5 out of 21 points (median, 13; range, 5 to 21). Over 90% were moderately or completely adherent to limiting alcohol and red & processed meat consumption, but the majority failed to meet the other recommendations to eat whole grains, legumes, fruits, vegetables, and avoid added sugars. Women with total scores below the median were younger, with higher BMI, had fewer years of education, and lower income levels. IMPLICATIONS FOR CANCER SURVIVORS The present study extends the literature on AABCS adherence to cancer survivor-specific dietary guidelines. Findings will inform future dietary lifestyle interventions in this population.
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Affiliation(s)
- Sparkle Springfield
- Stanford Prevention Research Center, School of Medicine, Stanford University, 3300 Hillview Ave, Palo Alto, CA, 94304, USA.
| | - Angela Odoms-Young
- Department of Kinesiology and Nutrition, 646 Applied Health Sciences Building, University of Illinois at Chicago, 1919 West Taylor Street MC 517, Chicago, IL, 60612, USA
- Division of Academic and Internal Medicine, College of Medicine, University of Illinois, Chicago, IL, USA
- University of Illinois Cancer Center, Chicago, IL, USA
| | - Lisa Tussing-Humphreys
- Division of Academic and Internal Medicine, College of Medicine, University of Illinois, Chicago, IL, USA
- University of Illinois Cancer Center, Chicago, IL, USA
- Institute for Health Research and Policy, 416 Westside Research Office Bldg., 1747 West Roosevelt Road, Chicago, IL, 60608, USA
| | - Sally Freels
- School of Public Health, University of Illinois at Chicago, 1603 W Taylor St, Chicago, IL, 60612, USA
| | - Melinda Stolley
- Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA
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Purcell SA, Wallengren O, Baracos VE, Lundholm K, Iresjö BM, Chu QSC, Ghosh SS, Prado CM. Determinants of change in resting energy expenditure in patients with stage III/IV colorectal cancer. Clin Nutr 2019; 39:134-140. [PMID: 30975554 DOI: 10.1016/j.clnu.2018.12.038] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/13/2018] [Accepted: 12/26/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND & AIMS Resting energy expenditure (REE) is variable in cancer and might be influenced by changes in tumor burden, systemic inflammation, and body composition. The objective of this study was to assess REE change and the predictors of such in patients with stage III or IV colorectal cancer. METHODS REE was measured via indirect calorimetry and fat mass and fat-free mass (FFM) were assessed using dual X-ray absorptiometry as part of a unique analysis of two studies. C-reactive protein (CRP) was measured as an inflammatory marker. Linear regression was used to assess the determinants of REE at baseline and REE change, with days between baseline and follow-up measures included as a covariate. RESULTS One-hundred and nine patients were included at baseline (59.6% male; 67 ± 12 years; body mass index 24.1 ± 4.3 kg/m2); 49 had follow-up data (61.2% male; 65 ± 12 years; body mass index 25.4 ± 4.3 kg/m2), with median follow-up of 119 days (interquartile range: 113-127 days). At baseline, age, FFM, and CRP explained 68.9% of the variability in REE. A wide variability in REE change over time was observed, ranging from -156 to 370 kcal/day, or -13.0 to 15.7%/100 days. CRP change (1.7 ± 0.4 mg/L, p < 0.001) and stage (81.3 ± 38.7, p = 0.042) predicted REE change in multivariate analysis, controlling for age, FFM change, and days between visits (R2: 0.417 ± 88.2, p < 0.001). CONCLUSIONS Age, FFM, and CRP predicted REE at a single time point. REE change was highly variable and explained by inflammation and stage. Future research should investigate the validity and feasibility of incorporating these measures into energy needs recommendations.
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Affiliation(s)
- Sarah A Purcell
- Department of Agricultural, Food, and Nutritional Science, Faculty of Agricultural, Life, and Environmental Sciences, University of Alberta, Canada
| | - Ola Wallengren
- Clinical Nutrition Unit, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Vickie E Baracos
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Canada
| | - Kent Lundholm
- Surgical Metabolic Research Lab, Department of Surgery, Institute of Clinical Science and Sahlgrenska University Hospital, University of Gothenburg, Sweden
| | - Britt-Marie Iresjö
- Surgical Metabolic Research Lab, Department of Surgery, Institute of Clinical Science and Sahlgrenska University Hospital, University of Gothenburg, Sweden
| | - Quincy S C Chu
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Canada
| | - Sunita S Ghosh
- Department of Oncology, Faculty of Medicine and Dentistry, University of Alberta, Canada
| | - Carla M Prado
- Department of Agricultural, Food, and Nutritional Science, Faculty of Agricultural, Life, and Environmental Sciences, University of Alberta, Canada.
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Antunes P, Esteves D, Nunes C, Joaquim A, Pimentel FL, Fonseca-Moutinho J. Health-related quality of life and physical fitness in breast cancer patients: the impact of a supervised physical exercise program in women with no exercise experience. PSYCHOL HEALTH MED 2019; 24:1038-1046. [PMID: 30929464 DOI: 10.1080/13548506.2019.1597978] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
After breast cancer diagnosis (BCD), localized breast cancer (BC) patients are treated with curative intent by several therapeutic modalities. Despite the benefit of those therapies, the induction of side effects is acommon consequence affecting psychosocial and physiological outcomes. This quasi-experimental study compared physical fitness in recent-term (14-30 months; n= 11) and later-term (74-92 months; n= 8) BCD patients. After inclusion, recent-term BCD patients were engaged in asupervised exercise program and was explored its impact on physical fitness, health-related quality of life (HR-QOL) and fatigue. At baseline (M1) and after 8 (M2) and 16 weeks (M3) of this period, HR-QOL and fatigue were evaluated by the EORTC QLQ-C30 questionnaire and physical fitness through the estimation of maximum oxygen consumption (VO2max,ml.kg.min-1), handgrip force (kg) and sit-stand test. At baseline, women with later-term BCD have revealed better VO2max (p < 0.05) than recent-term BCD patients. There was asignificant time*group interaction for physical fitness outcomes and only the patients who have participated in the exercise program reported significant changes between baseline and at 16 weeks. The observed results demonstrated that performing regular exercise is associated with effective psychosocial and physiological recovery after BCD.
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Affiliation(s)
- Pedro Antunes
- a Research Center in Sport Sciences, Health and Human Development (CIDESD), Department of Sport Sciences , University of Beira Interior , Covilhã , Portugal.,b Associação de Cuidados de Suporte em Oncologia (AICSO) , Santa Maria da Feira , Portugal
| | - Dulce Esteves
- a Research Center in Sport Sciences, Health and Human Development (CIDESD), Department of Sport Sciences , University of Beira Interior , Covilhã , Portugal
| | - Célia Nunes
- c Center of Mathematics and Applications, Department of Mathematics , University of Beira Interior , Covilhã , Portugal
| | - Ana Joaquim
- b Associação de Cuidados de Suporte em Oncologia (AICSO) , Santa Maria da Feira , Portugal.,d Medical Oncology Service , Hospital Center of Vila Nova de Gaia/Espinho , Vila Nova de Gaia , Portugal
| | - Francisco Luís Pimentel
- b Associação de Cuidados de Suporte em Oncologia (AICSO) , Santa Maria da Feira , Portugal.,e Blueclinical Phase I , Porto , Portugal.,f CEISUC , Universidade de Coimbra , Coimbra , Portugal
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Robinson JK. Physical activity of early stage melanoma survivors. Int J Womens Dermatol 2019; 5:14-17. [PMID: 30809573 PMCID: PMC6374699 DOI: 10.1016/j.ijwd.2018.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Revised: 06/02/2018] [Accepted: 06/05/2018] [Indexed: 01/12/2023] Open
Abstract
Background Early stage melanoma survivors are typically otherwise healthy adults with a median age of 56.5 years for women at the time of diagnosis. Women have a projected lifespan of 20 to 30 additional years during which they should be able to enjoy and benefit from leisure outdoor physical activities while limiting their risk of a second melanoma from unprotected sun exposure. Objective This study evaluated the physical activity of melanoma survivors before their diagnosis of melanoma as well as 2 to 3 months and 12 months after surgical resection. Methods Participants in this observational study were early stage melanoma survivors (Stage 0-1A) who were surgically treated for melanoma within the last 6 months. Participants completed three online surveys (Leisure Time Exercise Questionnaire) that estimated their physical activity 2 to 3 months prior to the diagnosis with melanoma as well as 2 to 3 months and 12 months after surgery. Results All 75 participants were non-Hispanic white, and 38 of 75 participants (50.6%) were women. The median age of this urban/suburban Midwest population was 52 years. Prior to their diagnosis, all melanoma survivors were active, and 55% of women reported vigorous leisure physical activity. Two to three months after surgery, 11 of 38 women (30%) were inactive and 31% were inactive at 12 months. At 12 months after surgery, inactivity was positively correlated with older age (61-80 + years; F1050 = 15.38; p < .001) and being a woman (0.05; F1050 = 11.02; p < .01). Conclusion Dermatologists are in a position to promote a healthy lifestyle for melanoma survivors, especially older women who can be expected to live many more years and may restrict leisure outdoor physical activity to comply with sun protection recommendations. When considering the overall health of older, female melanoma survivors, dermatologists may recommend they walk with a friend at any time of the day while wearing a hat, protective clothing, and sunscreen on exposed skin.
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Affiliation(s)
- J K Robinson
- Department of Dermatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Springfield S, Odoms-Young A, Tussing-Humphreys LM, Freels S, Stolley MR. A Step toward Understanding Diet Quality in Urban African-American Breast Cancer Survivors: A Cross-sectional Analysis of Baseline Data from the Moving Forward Study. Nutr Cancer 2019; 71:61-76. [PMID: 30775929 PMCID: PMC6527422 DOI: 10.1080/01635581.2018.1557217] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 10/27/2018] [Accepted: 11/06/2018] [Indexed: 01/09/2023]
Abstract
PURPOSE Little is known about the dietary behaviors of African-American breast cancer survivors (AABCS). We sought to describe dietary intake and quality in AABCS and examine associations with demographic, social, lifestyle, and body composition factors to potentially inform the development of effective dietary interventions. METHODS Baseline data from a prospective weight loss trial of 210 AABCS were assessed. A food frequency questionnaire was used to evaluate dietary intake and diet quality via the Healthy Eating Index 2010 (HEI-2010) and Alternative Healthy Eating Index 2010 (AHEI-2010). Linear regression analysis was conducted to determine the most influential variables on diet quality. RESULTS Mean HEI- and AHEI-2010 total scores were 65.11 and 56.83 indicating that diet quality needs improvement. Women were the least adherent to recommendations for intake of whole grains, dairy, sodium, empty calories, sugary beverages, red/processed meats, and trans-fat. Increased self-efficacy for healthy eating behaviors, more years of education (AHEI only), negative smoking status, smaller waist circumference, and increased physical activity (HEI only) were significantly associated with higher diet quality scores. CONCLUSION Our findings suggest the diet quality of AABCS needs improvement. Intervention programs may achieve higher diet quality in AABCS by focusing on increasing self-efficacy for healthy eating behaviors.
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Affiliation(s)
- Sparkle Springfield
- Stanford Prevention Research Center, School of Medicine, 3300 Hillview Ave (MC 5411), Palo Alto, CA 94304, US
| | - Angela Odoms-Young
- Department of Kinesiology and Nutrition, 646 Applied Health Sciences Building, 1919 West Taylor Street (MC 517), Chicago, IL 60612, US
- University of Illinois Cancer Center, 486 Westside Research Office Bldg., 1747 West Roosevelt Road (MC 275), Chicago, IL 60608, US
- School of Public Health, Division of Epidemiology and Biostatistics, 953 SPHP1, 1603 W Taylor St (MC 923), Chicago, IL 60612, US
| | - Lisa M. Tussing-Humphreys
- University of Illinois Cancer Center, 486 Westside Research Office Bldg., 1747 West Roosevelt Road (MC 275), Chicago, IL 60608, US
- School of Public Health, Division of Epidemiology and Biostatistics, 953 SPHP1, 1603 W Taylor St (MC 923), Chicago, IL 60612, US
| | - Sally Freels
- School of Public Health, Division of Epidemiology and Biostatistics, 953 SPHP1, 1603 W Taylor St (MC 923), Chicago, IL 60612, US
| | - Melinda R. Stolley
- Medical College of Wisconsin, Department of Medicine, 8701 Watertown Plank Road, Milwaukee, WI 53226, US
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Newlands RSN, Ntessalen M, Clark J, Fielding S, Hoddinott P, Heys SD, McNeill G, Craig LCA. Pilot randomised controlled trial of Weight Watchers® referral with or without dietitian-led group support for weight loss in women treated for breast cancer: the BRIGHT (BReast cancer weIGHT loss) trial. Pilot Feasibility Stud 2019; 5:24. [PMID: 30805199 PMCID: PMC6373055 DOI: 10.1186/s40814-019-0405-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 01/24/2019] [Indexed: 12/24/2022] Open
Abstract
Background Being overweight or obese following breast cancer diagnosis can increase cancer recurrence and mortality, so effective interventions for weight loss in this group could enhance survival. A pilot randomised controlled trial was conducted to assess whether a weight loss programme comprising generic Weight Watchers® referral offered to women treated for breast cancer with or without additional breast cancer-tailored dietetic support is feasible and shows promise for improving weight and quality of life (QoL). Methods Participants were randomly allocated to 3 groups: Weight Watchers® referral (for 12 sessions of meetings and digital tools) plus 5 breast cancer-tailored dietitian-led group support sessions (WW Plus: n = 14), Weight Watchers® referral only (WW: n = 16) or control (Weight Watchers® referral after 3 months, n = 15). Feasibility was assessed based on retention rate, recruitment and randomisation process, meeting attendance, suitability of the setting and outcome measurement tools, unintended consequences, cost and observations of the dietetic sessions. Outcomes were measured at 0, 3 (‘trial exit’) and 12 months post intervention. Results The response rate to the invitation was 43% (140/327) of whom 58 were eligible and 45 (median age 61.0 years; body mass index 30.2 kg/m2) were randomised. Data from 38 (84%) and 30 (67%) participants were available at trial exit and 12 months respectively. Feasibility issues included slow recruitment process, lack of blinding throughout, weighing scales not measuring > 150 kg, lack of clear instructions for completing QoL questionnaire and workload and time pressures in delivering dietetic sessions. Participants had good attendance rate at group meetings and no serious unintended consequences were reported. WW Plus was most expensive to run. Mean (95% CI) weight change at trial exit was − 3.67 kg (− 5.67, − 2.07) in WW Plus, − 6.03 kg (− 7.61, − 4.44) in WW group and + 0.19 kg (− 1.45, + 1.83) in control group. About 40% of the WW Plus, 64% of the WW group and 56% of the control group lost ≥ 5% of their baseline weight by 12 months. All groups showed promise for improving QoL at trial exit but only the WW group maintained significant improvements from baseline at 12 months. Conclusions The trial procedures were feasible, with some modifications. This pilot trial indicates the benefits of providing free WW vouchers for weight loss maintenance and improving QoL but provided no evidence that including additional dietetic support would add any extra value. Further research with WW with long-term follow-up should be undertaken to assess weight loss sustainability and benefit on health outcomes in this patient group. Trial registration ISRCTN-29623418. Electronic supplementary material The online version of this article (10.1186/s40814-019-0405-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Rumana S N Newlands
- 1Health Services Research Unit, Institute of Applied Health Sciences, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, 3rd floor Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Maria Ntessalen
- 1Health Services Research Unit, Institute of Applied Health Sciences, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, 3rd floor Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Julia Clark
- 2NHS Grampian Department of Nutrition and Dietetics, Aberdeen, UK
| | - Shona Fielding
- 3Medical Statistics Team, Institute of Applied Health Sciences, School of Medicine and Dentistry, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Pat Hoddinott
- 4Nursing Midwifery and Allied Health Professions Research Unit, University of Stirling, Stirling, FK9 4LA UK
| | - Steven D Heys
- 5School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD UK.,6NHS Grampian, Scotland, UK
| | - Geraldine McNeill
- 7Institute of Applied Health Sciences & The Rowett Institute, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD UK
| | - Leone C A Craig
- 7Institute of Applied Health Sciences & The Rowett Institute, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD UK
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Foucaut AM, Morelle M, Kempf-Lépine AS, Baudinet C, Meyrand R, Guillemaut S, Metzger S, Bourne-Branchu V, Grinand E, Chabaud S, Pérol D, Carretier J, Berthouze SE, Reynes E, Perrier L, Rebattu P, Heudel PE, Bachelot T, Bachmann P, Fervers B, Trédan O, Touillaud M. Feasibility of an exercise and nutritional intervention for weight management during adjuvant treatment for localized breast cancer: the PASAPAS randomized controlled trial. Support Care Cancer 2019; 27:3449-3461. [DOI: 10.1007/s00520-019-4658-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 01/16/2019] [Indexed: 01/05/2023]
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de Kruif JTCM, Visser M, van den Berg MMGA, Derks MJM, de Boer MR, van Laarhoven HWM, de Vries JHM, de Vries YC, Kampman E, Winkels RW, Westerman MJ. A longitudinal mixed methods study on changes in body weight, body composition, and lifestyle in breast cancer patients during chemotherapy and in a comparison group of women without cancer: study protocol. BMC Cancer 2019; 19:7. [PMID: 30611243 PMCID: PMC6321717 DOI: 10.1186/s12885-018-5207-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 12/11/2018] [Indexed: 02/08/2023] Open
Abstract
Background More than 60% of women diagnosed with early stage breast cancer receive (neo)adjuvant chemotherapy. Breast cancer patients receiving chemotherapy often experience symptoms such as nausea, vomiting and loss of appetite that potentially affect body weight and body composition. Changes in body weight and body composition may detrimentally affect their quality of life, and could potentially increase the risk of disease recurrence, cardiovascular disease and diabetes. To date, from existing single method (quantitative or qualitative) studies is not clear whether changes in body weight and body composition in breast cancer patients are treatment related because previous studies have not included a control group of women without breast cancer. Methods We therefore developed the COBRA-study (Change Of Body composition in BReast cancer: All-in Assessment-study) to assess changes in body weight, body composition and related lifestyle factors such as changes in physical activity, dietary intake and other behaviours. Important and unique features of the COBRA-study is that it used I) a “Mixed Methods Design”, in order to quantitatively assess changes in body weight, body composition and lifestyle factors and, to qualitatively assess how perceptions of women may have influenced these measured changes pre-, during and post-chemotherapy, and II) a control group of non-cancer women for comparison. Descriptive statistics on individual quantitative data were combined with results from a thematic analysis on the interviews- and focus group data to understand patients’ experiences before, during and after chemotherapy. Discussion The findings of our mixed methods study, on chemotherapy treated cancer patients and a comparison group, can enable healthcare researchers and professionals to develop tailored intervention schemes to help breast cancer patients prevent or handle the physical and mental changes they experience as a result of their chemotherapy. This will ultimately improve their quality of life and could potentially reduce their risk for other co-morbidity health issues such as cardiovascular disease and diabetes.
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Affiliation(s)
- J Th C M de Kruif
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
| | - M Visser
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M M G A van den Berg
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - M J M Derks
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - M R de Boer
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - H W M van Laarhoven
- Department of Medical Oncology, Academic Medical Center, Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - J H M de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - Y C de Vries
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - E Kampman
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands
| | - R W Winkels
- Division of Human Nutrition and Health, Wageningen University, Wageningen, the Netherlands.,Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA, USA
| | - M J Westerman
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Habitual recreational physical activity is associated with significantly improved survival in cancer patients: evidence from the Roswell Park Data Bank and BioRepository. Cancer Causes Control 2019; 30:1-12. [PMID: 30488344 PMCID: PMC9873357 DOI: 10.1007/s10552-018-1101-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 11/22/2018] [Indexed: 01/26/2023]
Abstract
PURPOSE The association of recreational physical activity (RPA) with mortality is well established only for breast and colon cancers and few studies have evaluated relationships for exercising before and after diagnosis, across multiple disease sites. We examined the joint associations of pre- and post- diagnosis RPA with mortality in a cohort of 5,807 patients enrolled in the Data Bank and BioRepository at Roswell Park. METHODS Patients were classified into one of four activity categories (habitually active, increased activity after diagnosis, decreased activity after diagnosis, habitually inactive). Cox proportional hazards models were used to estimate the associations of activity status with mortality. RESULTS In comparison to patients who were habitually inactive, habitually active patients experienced a 39% decreased hazard of all-cause mortality (HR = 0.61, 95% CI 0.54-0.69) and a 36% decreased hazard of cancer-specific mortality (HR = 0.64, 95% CI 0.56-0.73). Previously inactive patients who began exercising after diagnosis experienced a 28% decreased hazard of all-cause (HR = 0.72, 95% CI 0.59-0.89) and cancer-specific mortality (HR = 0.72, 95% CI 0.57-0.91) in comparison to patients who remained inactive. Patients engaging in 3-4 sessions/week experienced the greatest survival advantages, but 1-2 sessions/week also yielded significant survival advantages in comparison to inactivity. CONCLUSION Low-to-moderate frequency pre- and post-diagnosis RPA was associated with significantly decreased mortality in patients diagnosed with a variety of malignancies. These observations solidify the clinical and public health importance of the message that some regular activity is better than inactivity, which is particularly encouraging, given that cancer survivors can be overwhelmed by current daily physical activity recommendations.
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128
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Marthick M, Dhillon HM, Alison JA, Cheema BS, Shaw T. An Interactive Web Portal for Tracking Oncology Patient Physical Activity and Symptoms: Prospective Cohort Study. JMIR Cancer 2018; 4:e11978. [PMID: 30578217 PMCID: PMC6320671 DOI: 10.2196/11978] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/04/2018] [Accepted: 10/23/2018] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Physical activity levels typically decline during cancer treatment and often do not return to prediagnosis or minimum recommended levels. Interventions to promote physical activity are needed. Support through the use of digital health tools may be helpful in this situation. OBJECTIVE The goal of the research was to evaluate the feasibility, usability, and acceptability of an interactive Web portal developed to support patients with cancer to increase daily physical activity levels. METHODS A Web portal for supportive cancer care which was developed to act as a patient-clinician information and coaching tool focused on integrating wearable device data and remote symptom reporting. Patients currently receiving or who had completed intensive anticancer therapy were recruited to 3 cohorts. All cohorts were given access to the Web portal and an activity monitor over a 10-week period. Cohort 2 received additional summative messaging, and cohort 3 received personalized coaching messaging. Qualitative semistructured interviews were completed following the intervention. The primary outcome was feasibility of the use of the portal assessed as both the number of log-ins to the portal to record symptoms and the completion of post-program questionnaires. RESULTS Of the 49 people were recruited, 40 completed the intervention. Engagement increased with more health professional contact and was highest in cohort 3. The intervention was found to be acceptable by participants. CONCLUSIONS The portal was feasible for use by people with a history of cancer. Further research is needed to determine optimal coaching methods.
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Affiliation(s)
| | - Haryana M Dhillon
- Centre for Medical Psychology & Evidence-based Decision-making, School of Psychology, University of Sydney, Sydney, Australia
| | - Jennifer A Alison
- Faculty of Health Sciences, University of Sydney, Sydney, Australia.,Sydney Local Health District, Sydney, Australia
| | - Bobby S Cheema
- School of Science and Health, Western Sydney University, Penrith, Australia
| | - Tim Shaw
- Research in Implementation Science and eHealth Group, Faculty of Health Sciences, University of Sydney, Sydney, Australia
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129
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Ramírez-Parada K, Courneya KS, Muñiz S, Sánchez C, Fernández-Verdejo R. Physical activity levels and preferences of patients with breast cancer receiving chemotherapy in Chile. Support Care Cancer 2018; 27:2941-2947. [PMID: 30564935 DOI: 10.1007/s00520-018-4595-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 12/07/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE In Chilean patients with breast cancer (BC) receiving chemotherapy we aimed to (a) report the levels of physical activity (PA), (b) compare clinical/socio-demographic parameters among patients with different levels of PA, and (c) explore exercise preferences. METHODS Patients (n = 112) completed a questionnaire regarding their PA habits, and another questionnaire regarding their preferences for an exercise program. Patients were then divided into three groups based on the exercise guidelines for patients with BC (150 min/week of moderate exercise, or 75 min/week of vigorous exercise). The groups were (i) not engaging in any moderate-to-vigorous PA (MVPA), (ii) engaging in some MVPA, but not meeting the guidelines, and (iii) meeting the guidelines. Clinical/socio-demographic parameters and preferences for exercise were compared between groups. RESULTS Only 13% of patients with BC met the exercise guidelines. These patients were younger, had been diagnosed more recently, and had fewer children than patients not engaging in MVPA. There were no differences in the preferences for exercise between groups. Overall, patients preferred to exercise with other patients (76%), at moderate intensity (67%), performing different activities (94%), supervised (94%), with a fixed schedule (69%), and to do group activities (90%). CONCLUSION Most patients with BC receiving chemotherapy did not meet the exercise guidelines. Patients > 50 years old and with > 2 children were the most inactive. Efforts to increase PA levels should focus especially on these patients. The preferences for exercise reported here will help to increase adherence to exercise programs and improve outcomes for these patients in Chile.
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Affiliation(s)
- Karol Ramírez-Parada
- Carrera de Kinesiología. Departamento de Ciencias de la Salud. Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Kerry S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Canada
| | - Sabrina Muñiz
- Departamento de Hemato-Oncología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - César Sánchez
- Departamento de Hemato-Oncología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Rodrigo Fernández-Verdejo
- Carrera de Nutrición y Dietética. Departamento de Ciencias de la Salud, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
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130
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van de Wiel HJ, Stuiver MM, May AM, van Grinsven S, Aaronson NK, Retèl VP, Oldenburg HSA, van der Poel HG, Horenblas S, van Harten WH, Groen WG. (Cost-)effectiveness of an internet-based physical activity support program (with and without physiotherapy counselling) on physical activity levels of breast and prostate cancer survivors: design of the PABLO trial. BMC Cancer 2018; 18:1073. [PMID: 30400784 PMCID: PMC6220515 DOI: 10.1186/s12885-018-4927-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 10/10/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Higher levels of physical activity (PA) after treatment are associated with beneficial effects on physical and psychosocial functioning of cancer survivors. However, survivors often do not meet the recommended levels of PA. In order to promote PA, we developed a closed internet-based program. The aim of the study is to evaluate the (cost-)effectiveness of an internet-based PA-promotion program, alone or combined with physiotherapy counselling, compared to usual care, on PA-levels of breast or prostate cancer survivors. In this multicenter randomised controlled trial (RCT), breast or prostate cancer survivors who completed their primary treatment 3-12 months earlier, will be randomised to either 6-months access to a fully-automated internet-based intervention alone, an internet-based intervention plus remote support by a physiotherapist, or a control group. The intervention is based on the Transtheoretical Model and includes personalized feedback, information, video's and assignments. Additionally, in a second arm, physiotherapy counselling is provided through monthly scheduled and on-demand telephone calls. The control group will receive usual care and a leaflet with PA guidelines. METHODS At baseline, 6 and 12 months, the primary outcome (PA) will be measured during 7 consecutive days by accelerometers. Secondary outcomes are self-reported PA, fatigue, mood, health-related quality of life, and costs. The group differences for primary and secondary outcomes will be analyzed using linear mixed models. DISCUSSION If proven to be (cost)effective, this internet-based intervention, either alone or in combination with telephone support, will be a welcome addition to previous RCT's. TRIAL REGISTRATION Netherlands trial register (NTR6911), Date of trial registration: December 21, 2017.
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Affiliation(s)
- H J van de Wiel
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M M Stuiver
- Center for Quality of Life, The Netherlands Cancer Institute, Amsterdam, The Netherlands.,ACHIEVE Centre of Applied Research, Faculty of Health, University of Applied Sciences Amsterdam , Amsterdam, The Netherlands
| | - A M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht of University, Utrecht, The Netherlands
| | | | - N K Aaronson
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - V P Retèl
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.,Department of Health Technology and Services Research, University of Twente, Enschede, The Netherlands
| | - H S A Oldenburg
- Division of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - H G van der Poel
- Department of Urology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - S Horenblas
- Division of Surgical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands.,Department of Urology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - W H van Harten
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands. .,Rijnstate Hospital, Arnhem, The Netherlands. .,Department of Health Technology and Services Research, University of Twente, Enschede, The Netherlands.
| | - W G Groen
- Division of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
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Finne E, Glausch M, Exner AK, Sauzet O, Stölzel F, Seidel N. Behavior change techniques for increasing physical activity in cancer survivors: a systematic review and meta-analysis of randomized controlled trials. Cancer Manag Res 2018; 10:5125-5143. [PMID: 30464612 PMCID: PMC6215922 DOI: 10.2147/cmar.s170064] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Purpose The purpose of this systematic review and meta-analysis is to investigate how physical activity (PA) can be effectively promoted in cancer survivors. The effect of PA-promoting interventions in general, behavior change techniques (BCTs), and further variables as moderators in particular are evaluated. Methods This study included randomized controlled trials of lifestyle interventions aiming at an increase in PA that can be carried out independently at home, published by December 2016, for adults diagnosed with cancer after completion of the main treatment. Primary outcomes were subjective and objective measures of PA prior to and immediately after the intervention. Meta-analysis and meta-regression were used to estimate effect sizes (ES) in terms of standardized mean differences, variation between ES in terms of heterogeneity indices (I2), and moderator effects in terms of regression coefficients. Results This study included 30 studies containing 45 ES with an overall significant small positive effect size of 0.28 (95% confidence interval=0.18–0.37) on PA, and I2=54.29%. The BCTs Prompts, Reduce prompts, Graded tasks, Non-specific reward, and Social reward were significantly related to larger effects, while Information about health consequences and Information about emotional consequences, as well as Social comparison were related to smaller ES. The number of BCTs per intervention did not predict PA effects. Interventions based on the Theory of Planned Behavior were associated with smaller ES, and interventions with a home-based setting component were associated with larger ES. Neither the duration of the intervention nor the methodological quality explained differences in ES. Conclusion Certain BCTs were associated with an increase of PA in cancer survivors. Interventions relying on BCTs congruent with (social) learning theory such as using prompts and rewards could be especially successful in this target group. However, large parts of between-study heterogeneity in ES remained unexplained. Further primary studies should directly compare specific BCTs and their combinations.
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Affiliation(s)
- Emily Finne
- School of Public Health, Bielefeld University, Bielefeld, Germany,
| | - Melanie Glausch
- University Cancer Center, University Hospital Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
| | | | - Odile Sauzet
- School of Public Health, Bielefeld University, Bielefeld, Germany, .,Center for Statistics (ZeSt), Bielefeld University, Bielefeld, Germany
| | - Friederike Stölzel
- University Cancer Center, University Hospital Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
| | - Nadja Seidel
- University Cancer Center, University Hospital Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
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132
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Changes in health behaviours and body mass index after a breast cancer diagnosis: results from a prospective cohort study. Eur J Cancer Prev 2018; 28:330-337. [PMID: 30272598 DOI: 10.1097/cej.0000000000000469] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The aim of the study was to describe changes in health behaviours and BMI after breast cancer diagnosis, depicting the potential influence of sociodemographic, clinical and psychological characteristics. A total of 428 breast cancer patients were prospectively followed for 3 years, since diagnosis. At the end of follow-up, women were classified regarding their adherence to recommendations for cancer prevention, prediagnosis and after 3 years, including not smoking, alcohol consumption up to one drink per day, intake of at least five portions per day of fruits and/or vegetables, physical activity and body mass index (BMI) less than 25.0 kg/m. To quantify associations between patients' characteristics and changes in adherence to each recommendation, age, education and cancer stage-adjusted odds ratio (OR) with 95% confidence intervals (CIs) were calculated. Among women adhering to each recommendation before diagnosis, 54.1% reduced their physical activity, 32.4% became overweight or obese and 6.1% reduced fruits and/or vegetables intake, but there were virtually no changes in alcohol consumption or smoking. Older and more educated participants were more likely to reduce their physical activity (OR=4.71, 95% CI: 1.17-18.99; OR=11.53, 95% CI: 2.20-60.53, respectively). Among participants not following each recommendation before diagnosis, 29.1% stopped smoking, 24.6% reduced alcohol consumption, 9.9% became physically active, 7.8% increased fruits and/or vegetables intake and 3.3% reduced their BMI to less than 25.0 kg/m. Older women were less likely to become physically active (OR=0.32, 95% CI: 0.14-0.75). Breast cancer patients showed some positive changes in their health behaviours after diagnosis. However, there is a large margin for improvement, which highlights the importance of health promotion interventions in this context.
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133
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Breast Cancer and Cardiovascular Disease: Defining the Role of Physical Therapists. REHABILITATION ONCOLOGY 2018. [DOI: 10.1097/01.reo.0000000000000140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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134
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Gadéa E, Thivat E, Dubray-Longeras P, Arbre M, Van-Praagh I, Mouret-Reynier MA, Herviou P, Dohou J, Ginzac A, Duclos M, Morio B, Durando X. Prospective Study on Body Composition, Energy Balance and Biological Factors Changes in Post-menopausal Women with Breast Cancer Receiving Adjuvant Chemotherapy Including Taxanes. Nutr Cancer 2018; 70:997-1006. [PMID: 30235012 DOI: 10.1080/01635581.2018.1502330] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In breast cancer patients, weight and fat mass changes observed after chemotherapy have been related to poor prognosis but some recent works using modern chemotherapy failed to find this correlation with weight gain. In this study, the extent of changes in weight and body composition (DEXA, impedance) was characterized until six months after current chemotherapy, in 50 post-menopausal women with breast cancer. The evolution of factors contributing to the energy balance and some biological factors were also described. During chemotherapy, 20% of women lost weight due to both fat (-13.1% ± 10.3) and lean soft tissue mass loss (-3.6% ± 4.6). Twenty percent of women gained weight. No significant fat mass gain was observed in these women but significant water gain was highlighted. Six months later, women who gained weight presented a gain in fat mass (15.4% ± 19.0), especially in the abdominal region. Age and initial BMI were negatively correlated with fat mass in multivariate analyzes (r = 0.486, P = 0.0030). No significant variation of the glucose homeostasis, triglycerides, and HDL-Cholesterol was found six months after chemotherapy. These results do not suggest major adverse metabolic disturbances six months after modern chemotherapy and only a mild fat mass gain was observed in women who gained weight.
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Affiliation(s)
- Emilie Gadéa
- a Clinical Research Unit , CH Emile Roux , Le Puy-en-Velay , France.,b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France
| | - Emilie Thivat
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,c Centre d'Investigation Clinique , Clermont - Ferrand , France
| | - Pascale Dubray-Longeras
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,c Centre d'Investigation Clinique , Clermont - Ferrand , France
| | - Marie Arbre
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France
| | - Isabelle Van-Praagh
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,c Centre d'Investigation Clinique , Clermont - Ferrand , France
| | - Marie-Ange Mouret-Reynier
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,c Centre d'Investigation Clinique , Clermont - Ferrand , France
| | - Pauline Herviou
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,d Department of Pharmacology , CHU Clermont-Ferrand , Clermont-Ferrand , France
| | - Joyce Dohou
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,e Universite d'Auvergne , Clermont-Ferrand , France
| | - Angeline Ginzac
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,e Universite d'Auvergne , Clermont-Ferrand , France
| | - Martine Duclos
- f Department of Sport Medicine and Functional Explorations , CHU Clermont-Ferrand , Clermont-Ferrand , France.,g Human Nutrition Unit, INRA , Clermont-Ferrand , France
| | - Béatrice Morio
- e Universite d'Auvergne , Clermont-Ferrand , France.,g Human Nutrition Unit, INRA , Clermont-Ferrand , France
| | - Xavier Durando
- b Clinical Research Unit, Centre Jean Perrin , Clermont-Ferrand , France.,c Centre d'Investigation Clinique , Clermont - Ferrand , France
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Dewhurst S, Tigue R, Sandsund C, Mein G, Shaw C. Factors influencing people's ability to maintain their activity levels during treatment for soft tissue sarcoma - A qualitative study. Physiother Theory Pract 2018; 36:923-932. [PMID: 30216104 DOI: 10.1080/09593985.2018.1519622] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND AND PURPOSE Soft tissue sarcoma (STS) is a rare connective tissue cancer treated with chemotherapy in the advanced stages. Emerging evidence suggests that physical activity (PA) improves symptom management and quality of life for people undergoing chemotherapy for advanced cancer. However, little research reports their perspective. Method: Semi-structured interviews were used within a phenomenological approach to explore factors that affect people's ability to be physically active while undergoing treatment. Six participants were recruited with purposive sampling. Thematic analysis was used to analyze the data. Results: Three themes identified that PA was seen as an indicator of a persons' own sense of normality; a feeling of loss and uncertainty for the future had impacts on peoples' ability to be physically active, and finally, participants found it challenging to recognize their support needs as their activity levels reduced. Motivation to remain active was individual, and numerous barriers affected participants' ability to remain active as their disease advanced; this included a lack of specific guidance while undergoing chemotherapy. Participants expressed uncertainty generally in identifying and expressing their support needs as they faced multiple complex issues. Conclusion: Health professionals should be proactive in exploring possibilities for PA to mitigate the expected physical decline, and support symptom management while undergoing palliative chemotherapy.
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Affiliation(s)
- Sarah Dewhurst
- Department of Rehabilitation, The Royal Marsden NHS Foundation Trust , London, UK
| | - Ruth Tigue
- Department of Rehabilitation, The Royal Marsden NHS Foundation Trust , London, UK
| | - Cathy Sandsund
- Department of Rehabilitation, The Royal Marsden NHS Foundation Trust , London, UK
| | - Gill Mein
- Department of Health and Wellbeing, Faculty of Health, Social Care and Education, St George's University of London and Kingston University , London, UK
| | - Clare Shaw
- Department of Rehabilitation, The Royal Marsden NHS Foundation Trust , London, UK
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136
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Factors associated with physical activity of breast cancer patients participating in exercise intervention. Support Care Cancer 2018; 27:1747-1754. [PMID: 30145738 DOI: 10.1007/s00520-018-4427-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 08/15/2018] [Indexed: 01/16/2023]
Abstract
PURPOSE Physical activity has been known to improve survival and quality of life of patients with breast cancer. To find factors associated with physical activity, we analyzed the dataset of the multicenter controlled trial of exercise intervention. METHODS Three hundred fifty-six participants were assigned to two groups: "Smart After-Care" (smartphone application and pedometer were provided) or exercise education only. Physical activity was measured by International Physical Activity Questionnaire-Short Form (IPAQ-SF) at baseline and after 12 weeks. The association between physical activity and other clinical characteristics was analyzed. RESULTS At baseline, physical activity amount was 2315.5 ± 3513.2 MET min/week: 33.0% inactive, 49.6% minimally active, and 17.4% health-enhancing physical activity (HEPA) active. Factors associated with HEPA include cancer stage and grip strength. A significantly lower proportion was HEPA active among those with advanced stage than among those with stage 0. After intervention, physical activity was increased to 3466.2 ± 4712.5 MET min/week: 15.3% inactive, 50.4% minimally active, and 34.2% HEPA active. Physical activity was increased in 63.4% of the participants. Factors associated with physical activity increase include cancer stage, diarrhea, and type of exercise intervention. Participants with advanced stage have a 3.3 times higher chance of increasing physical activity. Participants who received "Smart After-Care" have a 64% higher chance of increasing physical activity. CONCLUSION Before the intervention, participants with advanced stage are less likely to be HEPA active. Exercise intervention was more beneficial for those with advanced stage or physical symptoms. "Smart After-Care" was more effective than education only in increasing physical activity.
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137
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De Groef A, Geraerts I, Demeyer H, Van der Gucht E, Dams L, de Kinkelder C, Dukers-van Althuis S, Van Kampen M, Devoogdt N. Physical activity levels after treatment for breast cancer: Two-year follow-up. Breast 2018; 40:23-28. [DOI: 10.1016/j.breast.2018.04.009] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 03/28/2018] [Accepted: 04/09/2018] [Indexed: 01/08/2023] Open
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Hardefeldt PJ, Penninkilampi R, Edirimanne S, Eslick GD. Physical Activity and Weight Loss Reduce the Risk of Breast Cancer: A Meta-analysis of 139 Prospective and Retrospective Studies. Clin Breast Cancer 2018; 18:e601-e612. [DOI: 10.1016/j.clbc.2017.10.010] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 09/21/2017] [Accepted: 10/11/2017] [Indexed: 12/17/2022]
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Sabiston CM, Wrosch C, Fong AJ, Brunet J, Gaudreau P, O'Loughlin J, Meterissian S. Life after breast cancer: moving on, sitting down or standing still? A prospective study of Canadian breast cancer survivors. BMJ Open 2018; 8:e021770. [PMID: 30056387 PMCID: PMC6067354 DOI: 10.1136/bmjopen-2018-021770] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 06/14/2018] [Accepted: 06/18/2018] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Breast cancer (BC) is associated with serious physical and psychological health sequelae that affect quality and quantity of life. Physical activity (PA) and sedentary behaviour can prevent or diminish these sequelae; yet, little is known about how these lifestyle behaviours change after cancer treatment and if these changes affect post-treatment health. The first aim of this study is to describe natural trends in lifestyle behaviours (ie, PA, sedentary behaviour) in women treated for BC. The second aim is to examine the longitudinal associations between lifestyle behaviour changes and (1) physical health (eg, acute symptoms, chronic conditions, body composition, patient-reported fatigue, pain and functioning), (2) psychological health and illness (eg, depression, stress, affect, post-traumatic growth, cancer worry, mood, body image) and (3) biological functioning (eg, cortisol and C-reactive protein). The third aim is to examine modifiable self-regulation (ie, goal adjustment strategies) and motivation constructs (ie, self-determined regulations) that predict trends in lifestyle behaviours. METHOD AND ANALYSIS This is a prospective longitudinal study of 201 women treated for BC. Data (eg, surveys, accelerometers, saliva, blood) are collected every 3 months during the first year after women complete systemic treatment for a first diagnosis of BC, and once every year for 4 years thereafter. Data analyses assess trends and changes in PA and sedentary lifestyle behaviours, examine associations between these trends and changes in health outcomes and identify modifiable predictors of PA and sedentary lifestyle behaviours using multilevel modelling. ETHICS AND DISSEMINATION Ethical approval was obtained from the University of Toronto (REB# 28180) and has been funded by the Canadian Institutes of Health Research (#186128). Study findings will be disseminated through peer-reviewed publications, academic conferences, local community-based presentations such as the Canadian Cancer Society and similar organisations.
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Affiliation(s)
- Catherine M Sabiston
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - Carsten Wrosch
- Department of Psychology, Concordia University, Montreal, Ontario, Canada
| | - Angela J Fong
- School of Kinesiology and Health Studies, Queen's University, Kingston, Ontario, Canada
| | - Jennifer Brunet
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Patrick Gaudreau
- School of Psychology, University of Ottawa, Ottawa, Ontario, Canada
| | | | - Sarkis Meterissian
- Cedar's Breast Clinic, McGill University Health Center, Montreal, Quebec, Canada
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Wong JN, McAuley E, Trinh L. Physical activity programming and counseling preferences among cancer survivors: a systematic review. Int J Behav Nutr Phys Act 2018; 15:48. [PMID: 29879993 PMCID: PMC5992647 DOI: 10.1186/s12966-018-0680-6] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 05/20/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Physical activity (PA) participation and adherence among cancer survivors is low, despite research indicating numerous physical, psychological and emotional health benefits of exercise. Tailoring exercise programs specific to the PA preferences in cancer survivors has merit for increasing PA participation and adherence to accrue these benefits. This systematic review identifies and differentiates PA programming and counseling preferences of adult cancer survivors across various cancer survivor groups. METHODS PubMed, SPORTDiscus, Scopus, PsycINFO, EMBASE, Web of Science and CINAHL were electronically searched (inception to Oct 2017) and articles were identified using PRISMA guidelines. Two reviewers independently assessed identified articles to determine eligibility and then individually performed a quality assessment on all final studies. Extracted and analyzed data included participant characteristics, interest in exercise counseling and programming, as well as specific exercise and counseling preferences (e.g. location, timing, intensity). RESULTS Forty-one articles were included in this systematic review. Most studies assessed mixed cancer survivor groups or breast cancer survivors. Most cancer survivors felt able and interested in participating in a PA program, though starting a PA program after or before treatment was preferred. Walking was the strongest PA modality preference, and most cancer survivors preferred moderate intensity PA. Cancer survivors also indicated preferences for home-based PA that could take place in the morning. Slight preferences were found towards physical activity counseling delivered by a fitness expert from a cancer center. Both quantitative and qualitative studies were found to be of moderate to high quality based on the Appraisal Tool for Cross-Sectional Studies (AXIS) and the Consolidated Criteria for Reporting Qualitative Research (COREQ), respectively. CONCLUSION Cancer survivors have an interest in participating in PA programs with walking as the primary modality. Additionally, morning-based PA programs that can be tapered to home-based programs are desirable. However, there was wide variation in other PA preference variables, suggesting multiple program options would be beneficial. Many cancer survivors felt interested and able to participate in PA, and therefore designing PA programs that are tailored to cancer survivors is integral for optimizing recruitment and adherence, as well as enhancing health outcomes in cancer survivors.
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Affiliation(s)
- Jaime N. Wong
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL USA
| | - Edward McAuley
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL USA
| | - Linda Trinh
- Faculty of Kinesiology and Physical Education, University of Toronto, 55 Harbord Street, Toronto, ON M5S 2W6 Canada
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141
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Travier N, Buckland G, Vendrell JJ, Fernandez-Veledo S, Peiró I, Del Barco S, Pernas S, Zamora E, Bellet M, Margeli M, Cirauqui B, Muñoz M, Tusquets I, Arcusa A, Javierre C, Moreno F, Rodriguez A, Agudo A. Changes in metabolic risk, insulin resistance, leptin and adiponectin following a lifestyle intervention in overweight and obese breast cancer survivors. Eur J Cancer Care (Engl) 2018; 27:e12861. [PMID: 29869823 DOI: 10.1111/ecc.12861] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 02/01/2018] [Accepted: 04/17/2018] [Indexed: 12/18/2022]
Abstract
Adiposity and physical activity are modifiable factors that could be important determinants of breast cancer (BC) prognosis through their effects on endogenous reproductive hormones, chronic inflammation and metabolic changes. Therefore, it is necessary to evaluate whether offering lifestyle interventions to BC survivors could affect the levels of certain biomarkers involved in these mechanisms. We designed a pre-post intervention study offering diet and exercise sessions over 12 weeks to 42 overweight/obese BC survivors. Before and after the intervention, we obtained dietary information, anthropometry and cardiorespiratory fitness (CRF) measurements and blood samples to measure metabolic risk, insulin resistance and adipokines biomarkers. Wilcoxon signed-rank tests and Spearman partial correlation coefficients were used to compare pre- and post-measurements and assess the correlations between changes in biomarkers and changes in anthropometry and CRF. Breast cancer survivors showed significant improvements in metabolic risk biomarkers and insulin resistance indicators along with a non-significant leptin decrease and a significant adiponectin decrease. The improvements in metabolic risk biomarkers, insulin resistance indicators and leptin were moderately correlated (0.32 ≤ |r| ≤ 0.55) with the decrease in body mass index and the increase in CRF. Diet and exercise interventions implemented in overweight/obese BC survivors may improve metabolic risk, insulin resistance and leptin biomarkers.
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Affiliation(s)
- Noemie Travier
- Cancer Prevention and Control Programme, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Genevieve Buckland
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Joan J Vendrell
- Diabetes and Metabolic Associated Diseases Research Group, Hospital Joan XXIII, School of Medicine, Rovira i Virgili University, Tarragona, Spain
| | - Sonia Fernandez-Veledo
- Diabetes and Metabolic Associated Diseases Research Group, Hospital Joan XXIII, School of Medicine, Rovira i Virgili University, Tarragona, Spain
| | - Immaculada Peiró
- Clinical Nutrition Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Sonia Del Barco
- Department of Medical Oncology-ICO, Hospital Universitari de Girona Dr. Josep Trueta, Girona, Spain
| | - Sonia Pernas
- Breast Cancer Functional Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Esther Zamora
- Vall d'Hebron Institute of Oncology (VHIO), Breast Cancer Unit, Department of Medical Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Meritxell Bellet
- Vall d'Hebron Institute of Oncology (VHIO), Breast Cancer Unit, Department of Medical Oncology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Mireia Margeli
- Department of Medical Oncology-ICO, Hospital Germans Trias i Pujol, Barcelona, Spain
| | - Beatriz Cirauqui
- Department of Medical Oncology-ICO, Hospital Germans Trias i Pujol, Barcelona, Spain
| | - Montserrat Muñoz
- Department of Medical Oncology, Hospital Clínic, Barcelona, Spain
| | - Ignasi Tusquets
- Department of Medical Oncology, Hospital del Mar, Barcelona, Spain
| | - Angels Arcusa
- Department of Medical Oncology, Consorci Sanitari de Terrassa, Terrassa, Spain
| | - Casimiro Javierre
- Department of Physiological Sciences II, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Ferran Moreno
- Breast Cancer Functional Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Ana Rodriguez
- Breast Cancer Functional Unit, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
| | - Antonio Agudo
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Programme, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, Spain
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142
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Aguiñaga S, Ehlers DK, Cosman J, Severson J, Kramer AF, McAuley E. Effects of physical activity on psychological well-being outcomes in breast cancer survivors from prediagnosis to posttreatment survivorship. Psychooncology 2018; 27:1987-1994. [PMID: 29740914 DOI: 10.1002/pon.4755] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 04/05/2018] [Accepted: 04/24/2018] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The purpose of this study was to examine the effects of physical activity from prediagnosis to posttreatment survivorship on the psychological well-being (PWB) outcomes of fatigue, depression, anxiety, and quality of life (QoL) in breast cancer survivors (BCS). METHODS Participants (N = 387) completed a questionnaire battery by using an iPad-based platform. Measures included self-reported PA (before diagnosis and currently) and perceptions of fatigue, depression, anxiety, and QoL. Multivariate analysis of covariance was used to examine differences in PWB among BCS categorized into 1 of 4 physical activity levels: (a) low-active prediagnosis, low-active currently (low-active maintainers; n = 128); (b) low-active prediagnosis, active currently (increasers; n = 74); (c) active prediagnosis, low-active currently (decreasers; n = 52); and (d) active prediagnosis, active currently (high-active maintainers; n = 136). Participants were classified as active (≥24 units) or low-active (<24 units) by using Godin Leisure-Time Exercise Questionnaire cut-points for health benefits. RESULTS Fatigue and depression were lowest, and QoL was highest among women in the high-active maintainers category, followed by the increasers, low-active maintainers, and decreasers. No differences in anxiety were observed across categories. Women in the high-active maintainers category differed significantly in fatigue, depression, and QoL from both low-active categories (low-active maintainers and decreasers), P ≤ .001. Women in the increasers category also differed significantly in fatigue, depression, and QoL from the decreasers, P ≤ .01. CONCLUSION Low physical activity during survivorship was associated with greater fatigue and depression and lower QoL. IMPLICATIONS FOR CANCER SURVIVORS Efforts to help increase or maintain high levels of physical activity may be critical to helping BCS maintain their PWB.
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Affiliation(s)
- Susan Aguiñaga
- University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | | | - Josh Cosman
- Digital Artefacts, Iowa City, IA, USA.,Pfizer Incorporated, Cambridge, MA, USA
| | | | - Arthur F Kramer
- University of Illinois at Urbana-Champaign, Urbana, IL, USA.,Northeastern University, Boston, MA, USA
| | - Edward McAuley
- University of Illinois at Urbana-Champaign, Urbana, IL, USA
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143
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Foley MP, Hasson SM, Kendall E. Effects of a Translational Community-Based Multimodal Exercise Program on Quality of Life and the Influence of Start Delay on Physical Function and Quality of Life in Breast Cancer Survivors: A Pilot Study. Integr Cancer Ther 2018; 17:337-349. [PMID: 28929821 PMCID: PMC6041921 DOI: 10.1177/1534735417731514] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 07/06/2017] [Accepted: 08/12/2017] [Indexed: 12/20/2022] Open
Abstract
The purpose of this investigation was 2-fold: (1) to investigate the effects of a translational 12-week community-based multimodal exercise program on quality of life (QoL) in breast cancer survivors (BCS) and (2) to examine the influence of a start delay on physical function and QoL in BCS. Fifty-two female BCS completed a 12-week program consisting of 90-minute supervised exercise sessions at a frequency of 2 supervised sessions per week. Exercise sessions consisted of three 30-minute components: (1) aerobic conditioning, (2) resistance exercise training, and (3) balance and flexibility training. Significant ( P < .05) improvements in QoL were identified post-program completion. Cohort stratification comparison between the early start (<1 year since completion of oncologic treatment) and late start (>1 year since completion of oncologic treatment) revealed no significant ( P > .05) differences between the early start and late start groups on improvements in physical function. Regarding the influence of start delay on QoL, the early start group showed significant ( P < .05) improvement in emotional well-being. No other significant differences in improvement in QoL were detected between the early start and late start groups. Regardless of start delay, meaningful improvements in physical function and QoL were found after completing the community-based multimodal exercise program. Early participation in community-based exercise programming may benefit BCS' emotional well-being compared to later participation.
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144
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Self-monitoring physical activity with a smartphone application in cancer patients: a randomized feasibility study (SMART-trial). Support Care Cancer 2018; 26:3915-3923. [PMID: 29785635 PMCID: PMC6182373 DOI: 10.1007/s00520-018-4263-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/10/2018] [Indexed: 01/11/2023]
Abstract
Purpose Evidence accumulates that an active lifestyle positively influences cancer treatment outcome. A “smartphone application” (app) such as “RunKeeper,” to self-monitor physical activity (PA) might be helpful. This study aimed to examine whether using RunKeeper to increase self-reported PA is feasible in cancer patients and to evaluate patients’ opinion about using RunKeeper in a 12-week program. Methods Adult patients (n = 32), diagnosed with cancer, were randomized between usual care (n = 16) or a 12-week intervention with instructions to self-monitor PA with RunKeeper (n = 16). Changes in PA were determined with the Physical Activity Scale for the Elderly (PASE) at baseline (T0), 6 weeks (T1), and 12 weeks (T2). Usability and patients’ experiences were tested at T2 with the System Usability Scale (SUS) and a semi-structured interview. Results Patient mean age was 33.6 years. Between T0 and T1, an increase in PA of 51% (medium estimated effect size r = 0.40) was found in PASE sum score in the intervention group compared with usual care. In addition, total minutes of PA increased with 46% (r = 0.37). These effects decreased over time (T2). Sedentary time decreased with 19% between T0 and T1 and 27% between T0 and T2. Usability was rated “good” and most patients found RunKeeper use helpful to improve PA. Conclusions Self-monitoring PA with RunKeeper was safe and feasible in cancer patients. The RunKeeper use resulted in an increase in PA after 6 weeks. RunKeeper usability was rated good and can be used to study PA in cancer patients. Trial registration NCT02391454 Electronic supplementary material The online version of this article (10.1007/s00520-018-4263-5) contains supplementary material, which is available to authorized users.
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145
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Leclerc AF, Slomian J, Jerusalem G, Coucke P, Bury T, Deflandre D, Devos M, Bruyère O, Foidart-Dessalle M, Kaux JF, Crielaard JM, Maquet D. Exercise and Education Program After Breast Cancer: Benefits on Quality of Life and Symptoms at 3, 6, 12, and 24 Months' Follow-up. Clin Breast Cancer 2018; 18:e1189-e1204. [PMID: 29880408 DOI: 10.1016/j.clbc.2018.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 04/22/2018] [Accepted: 05/14/2018] [Indexed: 11/12/2022]
Abstract
BACKGROUND Various clinical trials have demonstrated the benefits of physical training offered during and/or after breast cancer treatments. However, given the variety of adverse events that may be encountered, physical training could be combined with psychologic, relational, and social guidance. This kind of multidisciplinary program, as well as its long-term effects, have been little studied so far. Therefore, the objective of our study was to determine the benefits at 3, 6, 12, and 24 months of a 3-month exercise and education program among women after breast cancer treatment. PATIENTS AND METHODS Two hundred nine outpatients treated for primary breast carcinoma were divided into a control group (n = 106) and an experimental group (n = 103) which underwent a 3-month rehabilitation program including physical training and psychoeducational sessions. The assessments, performed before the program and at 3, 6, 12, and 24 months after inclusion, included validated questionnaires on quality of life and symptoms. RESULTS The analyses revealed an improvement in quality of life and symptoms after the exercise and education program within the experimental group and a maintenance of these improvements during the 2 years of follow-up. These improvements were significantly better than those in the control group, clearly demonstrating that the program has benefits. CONCLUSION This trial identified the benefits of a well-detailed 3-month exercise and education program over 24 months' follow-up among women after breast cancer treatment.
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Affiliation(s)
- Anne-France Leclerc
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium.
| | - Justine Slomian
- Department of Public Health, Epidemiology and Health Economics, Liège University, Liège, Belgium
| | - Guy Jerusalem
- Division of Medical Oncology, Liège University, Liège University Hospital, Liège, Belgium
| | - Philippe Coucke
- Department of Radiotherapy, Liège University, Liège University Hospital, Liège, Belgium
| | - Thierry Bury
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium
| | - Dorian Deflandre
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium
| | - Martine Devos
- Clinical Hematology Service, Oncology Centre, Liège University Hospital, Liège, Belgium
| | - Olivier Bruyère
- Department of Public Health, Epidemiology and Health Economics, Liège University, Liège, Belgium
| | - Marguerite Foidart-Dessalle
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium
| | - Jean-François Kaux
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium
| | - Jean-Michel Crielaard
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium
| | - Didier Maquet
- Department of Sport and Rehabilitation Science, Liège University, Liège, Belgium; Department of Physical and Rehabilitation Medicine, Liège University Hospital, Liège, Belgium
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146
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Buffart LM, de Bree R, Altena M, van der Werff S, Drossaert CHC, Speksnijder CM, van den Brekel MW, Jager-Wittenaar H, Aaronson NK, Stuiver MM. Demographic, clinical, lifestyle-related, and social-cognitive correlates of physical activity in head and neck cancer survivors. Support Care Cancer 2018; 26:1447-1456. [PMID: 29151175 PMCID: PMC5876272 DOI: 10.1007/s00520-017-3966-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 11/09/2017] [Indexed: 12/16/2022]
Abstract
PURPOSE The purpose of the study is to identify demographic, clinical, lifestyle-related, and social-cognitive correlates of physical activity (PA) intention and behavior in head and neck cancer (HNC) survivors using the theory of planned behavior (TPB). METHODS Data from two cross-sectional studies on correlates of PA in HNC survivors were pooled. Both studies used self-reports to assess PA and social-cognitive correlates. Potential correlates were collected via self-report or medical records. Univariable and multivariable multilevel linear mixed-effects models were built to identify correlates of PA intention and PA behavior (Z scores). Structural equation model analyses were conducted to study the full TPB model in one analysis, taking into account relevant covariates. RESULTS In total, 416 HNC survivors were surveyed. Their mean (SD) age was 66.6 (9.4) years; 64% were men, and 78% were diagnosed with laryngeal cancer. The structural equation model showed that PA intention was significantly higher in HNC survivors with a history of exercising, who had a more positive attitude, subjective norm, and perceived behavioral control. Patients with higher PA intention, higher PBC, a lower age, and without unintentional weight loss or comorbidities had higher PA behavior. The model explained 22.9% of the variance in PA intention and 16.1% of the variance in PA behavior. CONCLUSIONS Despite significant pathways of the TPB model, the large proportion variance in PA intention and behavior remaining unexplained suggests the need for better PA behavior (change) models to guide the development of PA promotion programs, particularly for the elderly. Such programs should be tailored to comorbidities and nutritional status.
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Affiliation(s)
- Laurien M Buffart
- Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, VU University Medical Center, De Boelelaan 1089a, 1081 HV, Amsterdam, The Netherlands.
- Department of Medical Oncology, Cancer Center Amsterdam, VU University Medical Center, Amsterdam, The Netherlands.
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, Australia.
| | - Remco de Bree
- UMC Utrecht Cancer Center, Department of Head and Neck Surgical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Otolaryngology-Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
| | - Martine Altena
- Center of eHealth and Wellbeing Research, University of Twente, Enschede, The Netherlands
| | - Sophie van der Werff
- Department of Physical Therapy, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Caroline M Speksnijder
- Physical Therapy Science, Program in Clinical Health Sciences, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Oral-Maxillofacial Surgery, Prosthodontics and Special Dental Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Julius Center Sciences, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Michiel W van den Brekel
- Department of Head and Neck Oncology and Surgery, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Harriët Jager-Wittenaar
- Research Group Healthy Ageing, Allied Health Care and Nursing, Hanze University of Applied Sciences, Groningen, The Netherlands
- Department of Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Neil K Aaronson
- Division of Psychosocial Research & Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Martijn M Stuiver
- Department of Physical Therapy, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Head and Neck Oncology and Surgery, Netherlands Cancer Institute, Amsterdam, The Netherlands
- ACHIEVE Centre of Applied Research, Faculty of Health, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands
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147
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Combined aerobic and resistance training improves physical capacity in women treated for gynecological cancer. Support Care Cancer 2018; 26:3389-3396. [DOI: 10.1007/s00520-018-4185-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 03/28/2018] [Indexed: 01/25/2023]
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148
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Gentry AL, Erickson KI, Sereika SM, Casillo FE, Crisafio ME, Donahue PT, Grove GA, Marsland AL, Watt JC, Bender CM. Protocol for Exercise Program in Cancer and Cognition (EPICC): A randomized controlled trial of the effects of aerobic exercise on cognitive function in postmenopausal women with breast cancer receiving aromatase inhibitor therapy. Contemp Clin Trials 2018; 67:109-115. [PMID: 29501739 PMCID: PMC5877817 DOI: 10.1016/j.cct.2018.02.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 02/26/2018] [Accepted: 02/27/2018] [Indexed: 12/19/2022]
Abstract
The Exercise Program in Cancer and Cognition (EPICC) Study is a randomized controlled trial designed to test the effects of moderate-intensity aerobic exercise on cognitive function in postmenopausal women with early-stage breast cancer during the first six months of aromatase inhibitor therapy. It is estimated that up to 75% of survivors of breast cancer experience cognitive impairment related to disease and treatment. At present, there are no known interventions to improve or manage cognitive function for women with breast cancer. Here, we describe a single-blinded, randomized controlled trial with allocation of 254 postmenopausal women with early-stage breast cancer to a supervised six-month aerobic exercise intervention or usual care. Prior to beginning aromatase inhibitor (AI) therapy, participants complete baseline assessments of cognitive function, cardiorespiratory fitness, blood-based biomarkers, physical activity and sleep, and symptoms (fatigue, sleep problems, depressive symptoms, anxiety). A random subset of participants (n = 150) undergoes neuroimaging procedures that include structural and functional magnetic resonance imaging assessments. All participants maintain an activity diary; physical activity and sleep monitoring is repeated three and seven months post-randomization. The remaining baseline assessments are repeated seven months post-randomization. If successful, exercise could be a low-cost method to improve cognitive function in women with breast cancer that is easily adaptable to the home or community. TRIAL REGISTRATION Clinicaltrials.govNCT02793921. Registered 20 May 2016.
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Affiliation(s)
| | - Kirk I Erickson
- University of Pittsburgh, Department of Psychology, United States
| | - Susan M Sereika
- University of Pittsburgh, School of Nursing, Graduate School of Public Health, United States
| | | | - Mary E Crisafio
- University of Pittsburgh, Department of Psychology, United States
| | | | - George A Grove
- University of Pittsburgh, Department of Psychology, United States
| | - Anna L Marsland
- University of Pittsburgh, Department of Psychology, United States
| | - Jennifer C Watt
- University of Pittsburgh, Department of Psychology, United States
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149
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Manneville F, Rotonda C, Conroy T, Bonnetain F, Guillemin F, Omorou AY. The impact of physical activity on fatigue and quality of life during and after adjuvant treatment for breast cancer. Cancer 2018; 124:797-806. [PMID: 29116645 DOI: 10.1002/cncr.31108] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Revised: 10/05/2017] [Accepted: 10/09/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Although physical activity (PA) can alleviate fatigue and improve quality of life (QoL) in patients with breast cancer (BC), not all domains of PA may have equal impact. The objective of the current study was to examine the longitudinal impact of PA components on the evolution of fatigue and QoL during and after adjuvant treatment for BC. METHODS The women included in the study were participants in the 2-year longitudinal FATSEIN ("Fatigue dans le cancer du Sein") study. Fatigue and QoL were measured using the Multidimensional Fatigue Inventory and the European Organization for Research and Treatment of Cancer 30-item QoL questionnaire, respectively. Group-based trajectory analysis was used to determine patterns of PA evolution (frequency, duration, and intensity). Cross-sectional and longitudinal associations between PA patterns and fatigue and QoL were analyzed by using multivariable linear regression and a mixed model. RESULTS Among the 424 women who were included (mean ± standard deviation age, 57.1 ± 10.4 years), 2 trajectories were identified for each of the 3 PA components: low and insufficient frequency (51.2%) or regular and moderate frequency (48.8%), low and insufficient duration (47.6%) or regular and moderate duration (52.4%), and low intensity (47.2%) or low to moderate intensity (52.8%). Overall, during treatment, fatigue was increased and QoL was decreased, and the reverse was observed after treatment. During treatment, increased fatigue and decreased QoL were limited by regular PA frequency (β = -8.71 for total fatigue; β = 14.59 for emotional function), but the results were less significant after treatment. CONCLUSIONS PA, especially its frequency, is an important determinant of fatigue and QoL during adjuvant treatment for BC. The promotion of regular PA among women who are receiving treatment for BC may be an effective way to reduce fatigue and improve QoL. Cancer 2018;124:797-806. © 2017 American Cancer Society.
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Affiliation(s)
- Florian Manneville
- Research Unit APEMAC (Chronic Desease, Perceaved Health and Adaptation. Epidemiological and Psychological Approaches), EA 4360 group, University of Lorraine, University Paris Descartes, Nancy, France
| | - Christine Rotonda
- Research Unit APEMAC (Chronic Desease, Perceaved Health and Adaptation. Epidemiological and Psychological Approaches), EA 4360 group, University of Lorraine, University Paris Descartes, Nancy, France
| | - Thierry Conroy
- Research Unit APEMAC (Chronic Desease, Perceaved Health and Adaptation. Epidemiological and Psychological Approaches), EA 4360 group, University of Lorraine, University Paris Descartes, Nancy, France.,Medical Oncology Department, Lorraine Cancer Institute, Nancy, France
| | - Franck Bonnetain
- The French National Platform Quality of Life and Cancer, Besancon, France.,Methodology and Quality of Life Oncology Unit, University Hospital of Besancon, Besancon, France
| | - Francis Guillemin
- Research Unit APEMAC (Chronic Desease, Perceaved Health and Adaptation. Epidemiological and Psychological Approaches), EA 4360 group, University of Lorraine, University Paris Descartes, Nancy, France.,The French National Platform Quality of Life and Cancer, Besancon, France.,Clinical Investigation Center 1433-Clinical Epidemiology, National Institute of Health and Medical Research (INSERM), Nancy, France
| | - Abdou Y Omorou
- Research Unit APEMAC (Chronic Desease, Perceaved Health and Adaptation. Epidemiological and Psychological Approaches), EA 4360 group, University of Lorraine, University Paris Descartes, Nancy, France.,Clinical Investigation Center 1433-Clinical Epidemiology, National Institute of Health and Medical Research (INSERM), Nancy, France
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150
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Toohey K, Pumpa K, McKune A, Cooke J, DuBose KD, Yip D, Craft P, Semple S. Does low volume high-intensity interval training elicit superior benefits to continuous low to moderate-intensity training in cancer survivors? World J Clin Oncol 2018; 9:1-12. [PMID: 29468132 PMCID: PMC5807887 DOI: 10.5306/wjco.v9.i1.1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 12/31/2017] [Accepted: 01/24/2018] [Indexed: 02/06/2023] Open
Abstract
AIM To determine the impact of low volume high-intensity interval training (LVHIIT) and continuous low to moderate-intensity exercise training (CLMIT) on cardiovascular disease (CVD) risk and health outcomes in cancer survivors.
METHODS Sedentary cancer survivors (n = 75, aged 51 ± 12 year) within 24 months of diagnosis, were randomised into three groups for 12 wk of LVHIIT (n = 25), CLMIT (n = 25) or control group (n = 25). The exercise intervention involved 36 sessions (three sessions per week). The LVHIIT group performed 7 x 30 s intervals (≥ 85% predicted maximal heart rate) with a 60 s rest between intervals, and the CLMIT group performed continuous aerobic training for 20 min (≤ 55% predicted maximal heart rate) on a stationary bike. Outcome variables were measured at baseline and at 12 weeks and analysed using a 3 x 2 (group x time) repeated measures ANCOVA to evaluate main and interaction effects.
RESULTS Significant improvements (time) were observed for seven of the 22 variables (ES 0.35-0.97, P ≤ 0.05). There was an interaction effect (P < 0.01) after 12 wk in the LVHIIT group for six-minute walk test (P < 0.01; d = 0.97; 95%CI: 0.36, 1.56; large), sit to stand test (P < 0.01; d = -0.83; 95%CI: -1.40, -0.22; large ) and waist circumference reduction (P = 0.01; d = -0.48; 95%CI: -1.10, 0.10; medium). An interaction effect (P < 0.01) was also observed for quality of life in both the LVHIIT (d = 1.11; 95%CI: 0.50, 1.72; large) and CLMIT (d = 0.57; 95%CI: -0.00, 1.20; moderate) compared with the control group (d = -0.15; 95%CI: -0.95, 0.65; trivial).
CONCLUSION Low-volume high-intensity training shows promise as an effective exercise prescription within the cancer population, showing greater improvements in cardio-respiratory fitness, lower body strength and waist circumference compared with traditional CLMIT and control groups. Both LVHIIT and CLMIT improved quality of life. A proposed benefit of LVHIIT is the short duration (3 min) of exercise required, which may entice more cancer survivors to participate in exercise, improving health outcomes and lowing the risk of CVD.
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Affiliation(s)
- Kellie Toohey
- Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra 2605, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra 2605, Australia
- Health Research Institute, University of Canberra, Canberra 2605, Australia
| | - Kate Pumpa
- Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra 2605, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra 2605, Australia
| | - Andrew McKune
- Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra 2605, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra 2605, Australia
- Discipline of Biokinetics, Exercise and Leisure Sciences, School of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa
| | - Julie Cooke
- Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra 2605, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra 2605, Australia
| | - Katrina D DuBose
- the College of Health and Human Performance, East Carolina University, Greenville, NC 27858, United States
| | - Desmond Yip
- ANU Medical School, the Australian National University, Canberra 2605, Australia
| | - Paul Craft
- ANU Medical School, the Australian National University, Canberra 2605, Australia
| | - Stuart Semple
- Discipline of Sport and Exercise Science, Faculty of Health, University of Canberra, Canberra 2605, Australia
- Research Institute for Sport and Exercise, University of Canberra, Canberra 2605, Australia
- Health Research Institute, University of Canberra, Canberra 2605, Australia
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