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Schilsky S, Green Howard A, Moore CC, Cuthbertson CC, Parada H, Lee IM, Di C, LaMonte MJ, Buring JE, Shiroma EJ, LaCroix AZ, Evenson KR. Correlates of physical activity and sedentary behavior among cancer survivors and cancer-free women: The Women's Health Accelerometry Collaboration. PLoS One 2024; 19:e0301233. [PMID: 38573893 PMCID: PMC10994363 DOI: 10.1371/journal.pone.0301233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Describing correlates of physical activity (PA) and sedentary behavior (SB) among postmenopausal cancer survivors can help identify risk profiles and can be used to support development of targeted interventions to improve PA and reduce SB in this population. OBJECTIVE To describe PA/SB and identify correlates of PA/SB among cancer and cancer-free post-menopausal women. METHODS Women from the Women's Health Study (N = 16,629) and Women's Health Initiative/Objective Physical Activity and Cardiovascular Health Study (N = 6,079) were asked to wear an accelerometer on the hip for 7 days. Multiple mixed-effects linear regression models were used to identify sociodemographic-, health-, and chronic condition-related correlates (independent variables) associated with PA and SB (dependent variables) among women with (n = 2,554) and without (n = 20,154) a history of cancer. All correlates were mutually adjusted for each other. RESULTS In unadjusted analyses, women with a history of cancer took fewer mean daily steps (4,572 (standard deviation 2557) vs 5,029 (2679) steps/day) and had lower mean moderate-to-vigorous PA (74.9 (45.0) vs. 81.6 (46.7) minutes/day) than cancer-free women. In adjusted analyses, for cancer and cancer-free women, age, diabetes, overweight, and obesity were inversely associated with all metrics of PA (average vector magnitude, time in moderate-to-vigorous PA, step volume, time at ≥40 steps/minutes, and peak 30-minute step cadence). In unadjusted analyses, mean SB was similar for those with and without cancer (529.7 (98.1) vs. 521.7 (101.2) minutes/day). In adjusted analyses, for cancer and cancer-free women, age, diabetes, cardiovascular disease, current smoking, overweight, and obesity were positive correlates of SB, while Black or Hispanic race/ethnicity, weekly/daily alcohol intake, and excellent/very good/good self-rated health were inverse correlates of SB. CONCLUSION Several sociodemographic, health, and chronic conditions were correlates of PA/SB for postmenopausal women with and without cancer. Future studies should examine longitudinal relationships to gain insight into potential determinants of PA/SB.
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Affiliation(s)
- Samantha Schilsky
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Annie Green Howard
- Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, United States of America
- Carolina Population Center, Gillings School of Global Public Health, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Christopher C. Moore
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Carmen C. Cuthbertson
- Department of Health Education and Promotion, East Carolina University, Greenville, North Carolina, United States of America
| | - Humberto Parada
- Division of Epidemiology and Biostatistics, School of Public Health, San Diego State University, San Diego, California, United States of America
- UC San Diego Health Moores Cancer Center, La Jolla, California, United States of America
| | - I-Min Lee
- Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Chongzhi Di
- Biostatistics Program, Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, Washington, United States of America
| | - Michael J. LaMonte
- Department of Epidemiology and Environmental Health, University of Buffalo, Buffalo, New York, United States of America
| | - Julie E. Buring
- Division of Preventive Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
| | - Eric J. Shiroma
- Clinical Applications and Prevention Branch, National Institutes of Health, National Heart Lung Blood Institute, Bethesda, Maryland, United States of America
| | - Andrea Z. LaCroix
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, California, United States of America
| | - Kelly R. Evenson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, United States of America
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Bertoli J, Bezerra EDS, Winters-Stone KM, Alberto Gobbo L, Freitas IF. Mat Pilates improves lower and upper body strength and flexibility in breast cancer survivors undergoing hormone therapy: a randomized controlled trial (HAPiMat study). Disabil Rehabil 2023; 45:494-503. [PMID: 35107399 DOI: 10.1080/09638288.2022.2032410] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE To evaluate the effects of 24 weeks of Mat Pilates in breast cancer survivors (BCS) undergoing hormone therapy on lower and upper body muscle strength parameters and flexibility. MATERIALS AND METHODS Forty-three BCS (≥40 years) with confirmed breast cancer stage 0-III undergoing hormone therapy were included. Participants were randomized into Mat Pilates (three times/week, 60 min session) or control group (relaxation activities every two weeks). The difficulty and number of exercise repetitions were increased over the weeks. Assessments were performed at three times points (baseline, 12 weeks, and 24 weeks). The generalized estimating equations (GEE) model was used to compare each outcome measure during the analysis of intention to treat (ITT) and "Per protocol analysis" (PPA). RESULTS The Pilates group presented significantly increased (p < 0.05) isometric flexor-extensor PT, and concentric and eccentric flexor PT and mechanical work (MW) after the intervention. Most of the upper body strength parameters, time to achieve maximal force (TFmax), maximal force (Fmax), and rapid force index (RFI) and right-left upper and lower body flexibility (p < 0.05) also improved. CONCLUSIONS From our findings, we conclude that 24 and 12-weeks of Mat Pilates induced strength and flexibility gains for lower and upper body, respectively.Implications for rehabilitationMat Pilates can be adapted to the fitness level of breast cancer survivors, with a great variety of exercises that can be performed using a mat only or a few pieces of equipment.Patients can practice at home to gain different health benefits (i.e., increasing strength, flexibility, and functional capacity level), which could positively impact on quality of life.Mat Pilates performed three times per week with systematized increments in exercise level, load, and volume throughout the intervention was effective to improve hip extensor-flexor muscles peak torque and mechanical work at different muscle contractions, as well as upper and lower body flexibility.Mat Pilates was also able to improve right-left shoulder abductor and trunk extensor muscles strength parameters after 12 weeks of intervention, as well as both surgery and non-surgery sides of the upper body.
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Affiliation(s)
- Josefina Bertoli
- Faculdade de Ciência e Tecnologia, Universidade Estadual Paulista, Presidente Prudente, Brazil
| | | | - Kerri M Winters-Stone
- School of Nursing, Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Luis Alberto Gobbo
- Faculdade de Ciência e Tecnologia, Universidade Estadual Paulista, Presidente Prudente, Brazil
| | - Ismael Forte Freitas
- Faculdade de Ciência e Tecnologia, Universidade Estadual Paulista, Presidente Prudente, Brazil
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Long-term effects of exercise interventions on physical activity in breast cancer patients: a systematic review and meta-analysis of randomized controlled trials. Support Care Cancer 2023; 31:130. [PMID: 36692626 PMCID: PMC9873715 DOI: 10.1007/s00520-022-07485-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/04/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Benefits of exercise interventions for cancer patients are well established. This systematic review aimed to investigate the sustainability of exercise interventions with respect to physical activity behaviour of breast cancer patients in the longer term. METHODS The databases Pubmed, Cochrane, Embase, and Web of Science were systematically searched for randomized controlled trials (RCTs) investigating aerobic exercise, resistance exercise, or combined exercise interventions in breast cancer patients and assessing physical activity at least 2 months after the intervention. Random-effect models were used to calculate standardized mean differences (SMD). RESULTS A total of 27 RCTs with 4120 participants were included in the review, of which 11 RCTs with 1545 participants had appropriate data for the meta-analyses. Physical activity was mainly self-reported, and most exercise interventions were supervised. Exercise interventions tended to show a moderate significant effect up to 6 months for moderate to vigorous physical activity (SMD [95% CI] = 0.39 [0.07, 0.70]) and small, non-significant effects on total physical activity at 6 months (SMD [95% CI] = 0.14 [- 0.00, 0.28]) and up to 60 months after the intervention (SMD = 0.29 [-0.31, 0.90]). Differences between intervention characteristics, such as supervised versus unsupervised, were inconclusive due to the small number of RCTs. CONCLUSIONS The physical activity behaviour in breast cancer patients remained improved for several months beyond the end of exercise interventions, but effects were small to moderate and diminished over time. Future studies should clarify how to maintain a healthy level of physical activity after completion of an exercise intervention.
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Adams L, Feicke J, Eckert T, Pikkemaat R, Spörhase U, Bitzer EM, Göhner W. Development, implementation and formative evaluation of a motivational-volitional intervention to promote sustainable physical activity in breast cancer survivors. Eur J Cancer Care (Engl) 2022; 31:e13732. [PMID: 36220629 DOI: 10.1111/ecc.13732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/22/2022] [Accepted: 09/27/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aim of the current project was the development, implementation and evaluation of the programme, Motivational-Volitional Intervention-Movement After Breast Cancer (Mo-Vo-BnB), an intervention for the sustainable promotion of physical activity of breast cancer survivors. METHODS In a multi-stage interdisciplinary development process, the pedagogical-didactic, psychological and physical evidence-based programme was developed and implemented for women after breast cancer who were approved for medical rehabilitation and were minimally, physically active (<60 min/week). Train-the-trainer seminars were carried out for the implementation. Four sessions were implemented in two German clinics. The training quality, didactic methods and accompanying material were evaluated 6 weeks and 12 months after implementation by patients, trainers and project members (n = 127 evaluations). RESULTS The standardised and published MoVo-BnB programme can provide practical and quality training. Content and methods can be implemented according to the manual. Training quality, didactic methods, and accompanying materials were evaluated positively. CONCLUSION The results suggest that MoVo-BnB is a useful standardised intervention for promoting the physical activity of breast cancer survivors. The demonstrated process is also suitable for other projects. CLINICAL TRIAL REGISTRATION German Clinical Trials Register (DRKS): DRKS00011122; Trial registration date: 2016 October 13.
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Affiliation(s)
- Leonie Adams
- University of Education Freiburg, Freiburg, Germany
| | | | | | | | | | | | - Wiebke Göhner
- Catholic University of Applied Sciences, Freiburg, Germany
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Chan A, Ports K, Neo P, Ramalingam MB, Lim AT, Tan B, Hart NH, Chan RJ, Loh K. Barriers and facilitators to exercise among adult cancer survivors in Singapore. Support Care Cancer 2022; 30:4867-4878. [PMID: 35156143 PMCID: PMC9046302 DOI: 10.1007/s00520-022-06893-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/31/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Exercise can help cancer survivors manage sequela, treatment side effects, improve overall quality of life, and is recommended for most. The purpose of this study was to investigate exercise behavior and factors influencing exercise engagement among cancer survivors at the National Cancer Centre, Singapore (NCCS). METHODS This cross-sectional study was inclusive of survivors of all cancer types and stages who were at least 21 years of age and had undergone chemotherapy at the NCCS. Surveys were utilized to assess survivor barriers and facilitators to exercise and to retrospectively assess physical activity and exercise behaviors at 4 cancer-related time periods (pre-diagnosis and post-diagnosis before, during, or after chemotherapy). RESULTS A total of 102 cancer survivors were enrolled; 60% were diagnosed with stage IV cancer. Predominant cancer types included lower gastrointestinal tract (25.5%) and breast cancer (21.6%). Prior to cancer diagnosis, 90.2% of participants reported aerobic activity satisfying NCCN guidelines. Significant reductions in reported exercise, and physical activity, were observed following cancer diagnosis that persisted during chemotherapy. Key exercise facilitators included the desire to remain healthy (86.3%) and to improve sleep and mental well-being (73.5%). Key barriers included side effects of treatment (52.0%). Only 46.1% of survivors reported receiving exercise guidance from healthcare professionals following diagnosis. CONCLUSION Overall, even among this notably active cohort of Singaporean survivors, opportunities for increased exercise engagement throughout the survivorship continuum remain. Increased education regarding the benefits of exercise to survivors as well as guidance regarding exercise modalities including resistance training is greatly needed as well.
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Affiliation(s)
- Alexandre Chan
- grid.266093.80000 0001 0668 7243Department of Clinical Pharmacy Practice, School of Pharmacy & Pharmaceutical Sciences, University of California, Irvine, USA ,grid.410724.40000 0004 0620 9745Department of Oncology Pharmacy, National Cancer Centre Singapore, Singapore, Singapore
| | - Kayleen Ports
- grid.266093.80000 0001 0668 7243Department of Clinical Pharmacy Practice, School of Pharmacy & Pharmaceutical Sciences, University of California, Irvine, USA
| | - Patricia Neo
- grid.410724.40000 0004 0620 9745Division of Supportive and Palliative Care, National Cancer Centre Singapore, Singapore, Singapore
| | | | - Ang Tee Lim
- grid.413815.a0000 0004 0469 9373Department of Sport and Exercise Medicine, Changi General Hospital, Singapore, Singapore
| | - Benedict Tan
- grid.413815.a0000 0004 0469 9373Department of Sport and Exercise Medicine, Changi General Hospital, Singapore, Singapore
| | - Nicolas H. Hart
- grid.1014.40000 0004 0367 2697Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, South Australia Australia ,grid.1024.70000000089150953Cancer and Palliative Care Outcomes Centre, Queensland University of Technology, Brisbane, QLD Australia ,grid.1038.a0000 0004 0389 4302Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA Australia ,grid.266886.40000 0004 0402 6494Institute for Health Research, University of Notre Dame Australia, Fremantle, WA Australia
| | - Raymond J. Chan
- grid.1014.40000 0004 0367 2697Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Adelaide, South Australia Australia ,grid.1024.70000000089150953Cancer and Palliative Care Outcomes Centre, Queensland University of Technology, Brisbane, QLD Australia
| | - Kiley Loh
- grid.410724.40000 0004 0620 9745Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
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Adams L, Feike J, Eckert T, Göhner W, Spörhase U, Bitzer E. Effectiveness of a motivational–volitional group intervention to increase physical activity among breast cancer survivors compared to standard medical rehabilitation—Study protocol of a prospective controlled bi‐centred interventional trial. Eur J Cancer Care (Engl) 2019; 28:e13073. [DOI: 10.1111/ecc.13073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 12/03/2018] [Accepted: 03/25/2019] [Indexed: 01/22/2023]
Affiliation(s)
- Leonie Adams
- Department of Public Health and Health Education University of Education Freiburg Freiburg Germany
| | - Janine Feike
- Department of Public Health and Health Education University of Education Freiburg Freiburg Germany
| | | | - Wiebke Göhner
- Catholic University of Applied Sciences, University for Health and Social Care Freiburg Germany
| | - Ulrike Spörhase
- Department of Public Health and Health Education University of Education Freiburg Freiburg Germany
| | - Eva‐Maria Bitzer
- Department of Public Health and Health Education University of Education Freiburg Freiburg Germany
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Hirschey R, Kimmick G, Hockenberry M, Shaw R, Pan W, Page C, Lipkus I. A randomized phase II trial of MOVING ON: An intervention to increase exercise outcome expectations among breast cancer survivors. Psychooncology 2018; 27:2450-2457. [PMID: 30071146 DOI: 10.1002/pon.4849] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/19/2018] [Accepted: 07/20/2018] [Indexed: 11/11/2022]
Abstract
OBJECTIVE The objective of the study is to test theoretical intervention fidelity and feasibility of MOVING ON, a self-directed, home-based, randomized controlled trial to increase exercise outcome expectations (OEs) (what one expects to obtain or avoid as a result of a behavior or lack thereof), among breast cancer survivors. METHOD Stage Ia to IIb survivors (n = 60) were given the MOVING ON intervention or control booklet. Data were collected through online surveys and an accelerometer at baseline, 4, 8, and 12 weeks postintervention. Fidelity was measured by questions assessing participant perceptions of MOVING ON (score ≥2) and direction of intervention effects. Feasibility was measured by recruitment rate (target of 60 participants in 6 months), retention (total attrition <17%), and acquisition of accelerometer data (% ≥subjective exercise data obtained). Analyses consisted of descriptive statistics, mixed models, and content analysis. RESULTS Fidelity met a priori criteria (mean = 3.31, SD = 0.87). Outcome expectations increased 0.01 points, and weekly steps increased by 970 every 4 weeks in the intervention arm compared to the control arm. All effect sizes were small, ranging from 0.01 to 0.09. Target enrollment, achieved in 17 weeks, met a priori feasibility criteria. Retention (66%) and accelerometer data acquisition (60%) (compared to 73% of subjective exercise data) did not. CONCLUSION MOVING ON influenced OEs as intended and was well received by participants. A fully powered study, of this low-cost, easy-to-implement intervention, is warranted. Intervention and measurement strategies used in MOVING ON can be incorporated in any study targeting OEs as a mediator of exercise or collecting exercise data with an accelerometer.
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Affiliation(s)
| | - Gretchen Kimmick
- Duke University Medical Center, Duke Cancer Institute, Durham, NC, USA
| | | | - Ryan Shaw
- Duke University School of Nursing, Durham, NC, USA
| | - Wei Pan
- Duke University School of Nursing, Durham, NC, USA
| | | | - Isaac Lipkus
- Duke University School of Nursing, Durham, NC, USA
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Eng L, Pringle D, Su J, Shen X, Mahler M, Niu C, Charow R, Tiessen K, Lam C, Halytskyy O, Naik H, Hon H, Irwin M, Pat V, Gonos C, Chan C, Villeneuve J, Harland L, Shani RM, Brown MC, Selby P, Howell D, Xu W, Liu G, Alibhai SMH, Jones JM. Patterns, perceptions, and perceived barriers to physical activity in adult cancer survivors. Support Care Cancer 2018; 26:3755-3763. [DOI: 10.1007/s00520-018-4239-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 04/26/2018] [Indexed: 11/28/2022]
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Oberguggenberger A, Meraner V, Sztankay M, Hilbert A, Hubalek M, Holzner B, Gamper E, Kemmler G, Baumgartner T, Lackinger I, Sperner-Unterweger B, Mangweth-Matzek B. Health Behavior and Quality of Life Outcome in Breast Cancer Survivors: Prevalence Rates and Predictors. Clin Breast Cancer 2017; 18:38-44. [PMID: 29017754 DOI: 10.1016/j.clbc.2017.09.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/24/2017] [Accepted: 09/11/2017] [Indexed: 01/10/2023]
Abstract
PURPOSE Health behavior (HB) has been identified as contributing to breast cancer (BC) disease outcome. The present study was subjected to gain more in-depth insight into breast cancer survivors' (BCS) HB and its associations with patient quality of life (QOL) outcome. We investigated HB focusing on eating disturbances comparing the latter with a reference population sample (PS). MATERIALS AND METHODS The research cohort included 303 BCS completing a comprehensive patient-reported-outcome assessment on HB (eating disturbances, exercise, substance use) and QOL. Data from an age- and education-matched reference PS (n = 303) on eating disturbances were included. RESULTS Overall, 30% of BCS were overweight; 11.7% of BCS (2-11 years after diagnosis, mean = 5.2 years) reported eating disturbances compared with 5% of PS (P < .05). Approximately three-fourths of BCS indicated they exercise regularly, one-fourth smoke regularly, and 30% consume alcohol. Lower consumption of analgesics and tranquilizers, higher frequency of exercise, lower eating concern (EDE-Q), younger age, and lower body mass index were significant predictors for better physical QOL. Lower eating and shape concern were next to age-identified predictive for better psychological QOL. DISCUSSION Obesity and eating disturbances are a considerable HB problem in women with a history of BC. Considering that HB is predictive for long-term QOL in BCS, routine counseling on HB should be integrated into survivorship care to increase patient education and contribute to behavioral changes.
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Affiliation(s)
- Anne Oberguggenberger
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria.
| | - Verena Meraner
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Monika Sztankay
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Anja Hilbert
- Integrated Research and Treatment Center Adiposity Diseases, Department of Medical Psychology and Medical Sociology, University of Leipzig Medical Center, Leipzig, Germany
| | - Michael Hubalek
- Department of Gynecology and Obstetrics, Medical University of Innsbruck, Innsbruck, Austria
| | - Bernhard Holzner
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Eva Gamper
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Kemmler
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Teresa Baumgartner
- Department of Psychiatry, Psychotherapy and Psychosomatics, Division of Psychiatry II, Medical University of Innsbruck, Innsbruck, Austria
| | - Isabelle Lackinger
- Department of Psychiatry, Psychotherapy and Psychosomatics, Division of Psychiatry II, Medical University of Innsbruck, Innsbruck, Austria
| | - Barbara Sperner-Unterweger
- Department of Psychiatry, Psychotherapy and Psychosomatics, CL-Service, Medical University of Innsbruck, Innsbruck, Austria
| | - Barbara Mangweth-Matzek
- Department of Psychiatry, Psychotherapy and Psychosomatics, Division of Psychiatry II, Medical University of Innsbruck, Innsbruck, Austria
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Abstract
BACKGROUND Exercise is associated with decreased recurrence risk and improved survival and quality of life for breast cancer survivors. However, only an estimated 17% to 37% of survivors adhere to the American Cancer Society exercise guidelines. A critical first step to increase exercise among survivors is to understand how they believe exercise will affect them. OBJECTIVE The aim of this study is to explore common exercise outcome expectations among 20 female survivors of stage IA to IIB breast cancer who completed adjuvant treatment and an exercise intervention. METHODS A mixed-method descriptive study consisting of semistructured telephone interviews assessed exercise outcome expectations and how the experience of cancer and its treatment influenced the expected outcomes of exercise. The qualitative data were analyzed using a summative content analysis procedure; means were calculated for each item of the exercise outcome questionnaire. The qualitative and quantitative data were compared and contrasted. RESULTS The sample was 70% white and 30% African American, with a mean (SD) age of 62 (8.5) years, and mean (SD) time since treatment completion of 4.2 (1.3) years. Three themes emerged from the interviews: (1) prevalence of common expectations, (2) pervasive impact of fatigue, and (3) a brighter future. Overall, findings revealed that breast cancer survivors have low levels of agreement that exercise may mitigate late and long-term cancer and treatment effects. CONCLUSIONS In general, breast cancer survivors (even those who are motivated to exercise) do not hold strong beliefs that exercise will decrease late and long-term treatment effects. IMPLICATIONS FOR PRACTICE Clinicians can educate survivors about exercise benefits.
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Schmidt ME, Wiskemann J, Ulrich CM, Schneeweiss A, Steindorf K. Self-reported physical activity behavior of breast cancer survivors during and after adjuvant therapy: 12 months follow-up of two randomized exercise intervention trials. Acta Oncol 2017; 56:618-627. [PMID: 28084890 DOI: 10.1080/0284186x.2016.1275776] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Exercise during and after breast cancer treatment has shown several health benefits. However, little is known about the courses, patterns, and determinants of physical activity of breast cancer patients, and the role of exercise interventions on their physical activity behavior in the long run. MATERIAL AND METHODS Self-reported physical activity was assessed in 227 breast cancer survivors before, during, and three, six, and 12 months post-intervention within two randomized resistance exercise trials performed during adjuvant chemo- or radiotherapy, respectively, with similar designs. Multiple ordinal logistic regression analyses were performed to identify determinants of physical activity at these time points. RESULTS While the intervention group exercised a median 1.8 h/week during adjuvant therapy (interquartile range 1.4-2.5), 68% of controls did not engage in any exercise. At 12-months follow-up 32% of patients did not engage in any exercise irrespective of the intervention. Of the patients who cycled for transportation pre-diagnosis about half stopped cycling in the long term in both groups. In contrast, walking was maintained over time. Major determinants of low levels of exercise at 12-months follow-up were low pre-diagnosis levels of exercise, lower education, being postmenopausal, and having breast problems or depressive symptoms. Further, the intervention appeared to influence the type of sports performed, with strength exercise being the most common type of exercise at follow-up in the exercise group, more frequently compared to the control group. CONCLUSION The exercise intervention effectively countervailed the decrease in physical activity during cancer therapy and boosted strength exercise in the months following the intervention, but in the longer term many survivors were insufficiently active. Breast cancer survivors may need continued motivation and practical support tailored to their individual characteristics and physical activity history to incorporate exercise in everyday routine in the long term.
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Affiliation(s)
- Martina E. Schmidt
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Joachim Wiskemann
- Division of Medical Oncology, National Center for Tumor Diseases (NCT) and Heidelberg University Hospital, Heidelberg, Germany
| | - Cornelia M. Ulrich
- Department of Population Health Sciences, Huntsman Cancer Institute and University of Utah, Salt Lake City, UT, USA
| | - Andreas Schneeweiss
- Division Gynecologic Oncology, National Center for Tumor Diseases (NCT) and University Hospital, Heidelberg, Germany
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
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Fassier P, Zelek L, Partula V, Srour B, Bachmann P, Touillaud M, Druesne-Pecollo N, Galan P, Cohen P, Hoarau H, Latino-Martel P, Menai M, Oppert JM, Hercberg S, Deschasaux M, Touvier M. Variations of physical activity and sedentary behavior between before and after cancer diagnosis: Results from the prospective population-based NutriNet-Santé cohort. Medicine (Baltimore) 2016; 95:e4629. [PMID: 27749527 PMCID: PMC5059029 DOI: 10.1097/md.0000000000004629] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Physical activity (PA) but also reduced sedentary behavior may be associated with better prognosis and lower risk of recurrence in cancer patients. Our aim was to quantify the variations in PA and time spent sedentary between before and after diagnosis, relying on prospective data in French adults. We also investigated sociodemographic and lifestyle factors associated with these variations.Subjects (n = 942) were incident cancer cases diagnosed in the NutriNet-Santé cohort between 2009 and 2015. PA and sedentary behavior were prospectively collected with the 7-day short version of the IPAQ questionnaire every year since subjects' inclusion (i.e., an average of 2 year before diagnosis). All PA and sitting time points before and after diagnosis was compared by mixed model. Factors associated with decrease in PA and increase in sitting time were investigated using logistic regressions.Overall and vigorous PA decreased after diagnosis (P = 0.006, -32.8 ± 36.8 MET-hour/week on average, in those who decreased their overall PA and P = 0.005, -21.1 ± 36.8 MET-hour/week for vigorous PA, respectively), especially in prostate (-39.5 ± 36.3 MET-hour/week) and skin (-35.9 ± 38 MET-hour/week) cancers, in men (-40.8 ± 46.3MET-hour/week), and in those professionally inactive (-34.2 ± 37.1 MET-hour/week) (all P < 0.05). Patients with higher PA level before diagnosis were more likely to decrease their PA (odds ratio [OR]: 4.67 [3.21-6.81], P < 0.0001). Overweight patients more likely to decrease moderate PA (OR: 1.45 [1.11-1.89], P = 0.006) and walking (OR: 1.30 [1.10-1.70], P = 0.04). Sitting time increased (P = 0.02, +2.44 ± 2.43 hour/day on average, in those who increased their sitting time), especially in women (+2.48 ± 2.48 hour/day), older patients (+2.48 ± 2.57 hour/day), and those professionally inactive (2.41 ± 2.40 hour/day) (all P < 0.05). Patients less sedentary before diagnosis were more likely to increase their sitting time (OR: 3.29 [2.45-4.42], P < 0.0001).This large prospective study suggests that cancer diagnosis is a key period for change in PA and sedentary behavior. It provides insights to target the subgroups of patients who are at higher risk of decreasing PA and increasing sedentary behavior after cancer diagnosis.
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Affiliation(s)
- Philippine Fassier
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Correspondence: Philippine Fassier, EREN, Inserm U1153, SMBH Paris 13, 74 rue Marcel Cachin, F-93017 Bobigny, Cedex, France (e-mail: )
| | - Laurent Zelek
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Oncology Department, Avicenne Hospital, Bobigny, France
| | - Valentin Partula
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Bernard Srour
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Patrick Bachmann
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Léon Bérard Cancer Cancer, Lyon, France
| | - Marina Touillaud
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Léon Bérard Cancer Cancer, Lyon, France
- Centre de Recherche en Cancérologie, Lyon, France
| | - Nathalie Druesne-Pecollo
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Pilar Galan
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Patrice Cohen
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Sociology Department, University of Rouen, DySola, Rouen, France
| | - Hélène Hoarau
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Sociology Department, University of Rouen, DySola, Rouen, France
| | - Paule Latino-Martel
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Mehdi Menai
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
| | - Jean-Michel Oppert
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- Sorbonne University, Pierre et Marie Curie University, Paris 6 University; Institute of Cardiometabolism and Nutrition; Department of Nutrition, Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Serge Hercberg
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
- Public Health Department, Avicenne Hospital, Bobigny, France
| | - Mélanie Deschasaux
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
| | - Mathilde Touvier
- Nutritional Epidemiology Research Team (EREN): Inserm U1153, Inra U1125, Cnam, Paris 5, 7 and 13 Universities, Sorbonne Paris Cité Epidemiology and Statistics Research Center, Bobigny, France
- French Network for Nutrition and Cancer Research (NACRe Network), www.inra.fr/nacre
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Slater ME, Kelly AS, Sadak KT, Ross JA. Active transportation in adult survivors of childhood cancer and neighborhood controls. J Cancer Surviv 2016; 10:11-20. [PMID: 25809159 PMCID: PMC4583837 DOI: 10.1007/s11764-015-0447-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 03/12/2015] [Indexed: 12/14/2022]
Abstract
PURPOSE Childhood cancer survivors (CCS) are at high risk of treatment-related late effects, including cardiovascular disease and diabetes, which can be exacerbated by inadequate physical activity (PA). Previous PA interventions targeting CCS have focused on the domain of leisure-time/recreational PA. Active transportation, another domain of PA, has not been described in CCS. Therefore, this study aimed to identify active transportation behaviors, barriers, and correlates in adult CCS. METHODS We recruited 158 adult CCS and 153 controls matched on age, sex, and neighborhood for a survey regarding active transportation behaviors and perceptions. Linear and logistic regression models accounting for correlation among matched participants were used. RESULTS Adult CCS engaged in similar levels of active transportation as controls (2.72 vs. 2.32 h/week, P = 0.40) despite perceiving greater health-related barriers (1.88 vs. 1.65 (measured on four-point Likert scale), P = 0.01). Marital/relationship status (odds ratio (OR) = 0.30, 95 % confidence interval (CI) = 0.11-0.81), planning/psychosocial barriers (OR = 0.15, 95 % CI = 0.04-0.53), and perceived neighborhood walkability (OR = 2.55, 95 % CI = 1.14-5.66) were correlates of active transportation among adult CCS, while objective neighborhood walkability (OR = 1.03, 95 % CI = 1.01-1.05) was a correlate among controls. CONCLUSIONS Results suggest adult CCS and controls utilize active transportation at approximately equal levels. Factors other than health, including perceived neighborhood walkability, are related to active transportation behaviors to a greater degree in adult CCS. IMPLICATIONS FOR CANCER SURVIVORS Interventions might consider promoting active transportation as a way to incorporate more PA into the daily lives of adult CCS. Such interventions will not be likely successful, however, without existing or improved neighborhood walkability/bikeability.
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Affiliation(s)
- Megan E Slater
- Division of Epidemiology and Clinical Research, Division of Pediatric Hematology/Oncology, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455, USA.
| | - Aaron S Kelly
- Division of Epidemiology and Clinical Research, Division of Pediatric Hematology/Oncology, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455, USA
| | - Karim T Sadak
- Division of Epidemiology and Clinical Research, Division of Pediatric Hematology/Oncology, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455, USA
| | - Julie A Ross
- Division of Epidemiology and Clinical Research, Division of Pediatric Hematology/Oncology, Department of Pediatrics, Masonic Cancer Center, University of Minnesota, 420 Delaware St SE, Minneapolis, MN, 55455, USA
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Boyle T, Vallance JK, Ransom EK, Lynch BM. How sedentary and physically active are breast cancer survivors, and which population subgroups have higher or lower levels of these behaviors? Support Care Cancer 2015; 24:2181-2190. [PMID: 26563180 DOI: 10.1007/s00520-015-3011-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 11/01/2015] [Indexed: 12/14/2022]
Abstract
PURPOSE Physical activity (PA) and sedentary behavior may influence the physical and mental health of breast cancer survivors; however, few studies have objectively measured these behaviors in this population. We used accelerometers to measure the PA and sedentary time levels of breast cancer survivors and examined the demographic, behavioral, and medical correlates of these behaviors using two complementary approaches. METHODS A total of 259 breast cancer survivors wore an accelerometer for 7 days during waking hours and completed a questionnaire. We used linear regression and classification trees to investigate correlates of PA and sedentary time. RESULTS The breast cancer survivors in this study (mean age = 61 years, mean time since diagnosis = 3 years) were sedentary for a daily average of 8.2 h, in light-intensity PA for 5.8 h and in moderate-to-vigorous intensity PA (MVPA) for 32 min, with 16 % meeting PA guidelines. Participants with high comorbidity were the least likely to be meeting guidelines (0 %), while a subgroup of participants with no/low comorbidity, a university degree, and higher levels of pre-diagnosis MVPA were the most likely to be meeting guidelines (47 %). Older participants (70+ years) were the most likely to have sedentary time levels at least twice as high as activity levels, while participants who were younger than 70 years and not in the lowest category of pre-diagnosis MVPA were the least likely. CONCLUSIONS Interventions to facilitate physical activity and reduce sedentary time among breast cancer survivors should consider comorbidity status and previous PA experience.
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Affiliation(s)
- Terry Boyle
- Cancer Control Research, British Columbia Cancer Agency, 675 West 10th Avenue, Vancouver, BC, V5Z 1L3, Canada. .,School of Population and Public Health, The University of British Columbia, Vancouver, British Columbia, Canada. .,Centre for Medical Research, The University of Western Australia, Perth, Western Australia, Australia.
| | - Jeff K Vallance
- Faculty of Health Disciplines, Athabasca University, Athabasca, AB, Canada
| | - Emily K Ransom
- Centre for Medical Research, The University of Western Australia, Perth, Western Australia, Australia
| | - Brigid M Lynch
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia.,School of Population and Global Health, The University of Melbourne, Melbourne, Australia.,Physical Activity Laboratory, Baker IDI Heart and Diabetes Institute, Melbourne, Australia
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