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Miller NE, Lally P, Conway R, Steptoe A, Frank P, Beeken RJ, Fisher A. Psychological distress and health behaviours in people living with and beyond cancer: a cross-sectional study. Sci Rep 2024; 14:15367. [PMID: 38965364 PMCID: PMC11224398 DOI: 10.1038/s41598-024-66269-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 07/01/2024] [Indexed: 07/06/2024] Open
Abstract
This study aimed to examine whether psychological distress was cross-sectionally associated with meeting World Cancer Research Fund (WCRF) recommendations in people living with and beyond cancer. Participants were adults living with and beyond breast, prostate and colorectal cancer, participating in the baseline wave of the Advancing Survivorship after Cancer Outcomes Trial (ASCOT). Anxiety/depression was assessed using the EQ-5D-5L and dichotomised into any/no problems. WCRF recommendations were assessed via pedometers, 24-h dietary recalls, self-reported alcohol intake (AUDIT-C), and self-reported smoking status. Participants were categorised as meeting WCRF recommendations using the following cut-offs: average daily steps (≥ 10,000/day), average weekly aerobic steps (≥ 15,000/day), fruit and vegetables (≥ 400 g/day), fibre (≥ 30 g/day), red meat (< 500 g/week), processed meat (0 g/day), high calorie food (fat ≤ 33% of total daily energy intake and free sugar ≤ 5% of total daily energy intake), alcohol (≤ 14 units/week) and smoking (non-smoking). A composite health behaviour risk index (CHBRI) was calculated by summing the number of WCRF recommendations met (range: 0-9). Among 1348 participants (mean age = 64 years (SD = 11.4)), 41.5% reported anxiety/depression problems. The mean CHBRI score was 4.4 (SD = 1.4). Anxiety/depression problems were associated with lower odds of meeting WCRF recommendations for average daily steps (odds ratio (OR) = 0.73; 95% CI 0.55, 0.97), but not for any other health behaviour. Psychological distress is associated with lower adherence to WCRF recommendations for physical activity in people living with and beyond cancer. Physical activity may be a mechanism linking psychological distress and poorer outcomes among people living with and beyond cancer, and this should be explored in longitudinal studies.
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Affiliation(s)
- Natalie Ella Miller
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, 1-19 Torrington Place, Gower Street, London, UK.
| | - Phillippa Lally
- Department of Psychological Sciences, University of Surrey, Guildford, Surrey, GU2 7XH, UK
| | - Rana Conway
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, 1-19 Torrington Place, Gower Street, London, UK
| | - Andrew Steptoe
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, 1-19 Torrington Place, Gower Street, London, UK
| | - Philipp Frank
- UCL Brain Sciences, University College London, 149 Tottenham Court Rd, London, W1T 7BN, UK
| | - Rebecca J Beeken
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, 1-19 Torrington Place, Gower Street, London, UK
- Leeds Institute of Health Sciences, University of Leeds, Leeds, LS2 9JT, UK
| | - Abi Fisher
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, 1-19 Torrington Place, Gower Street, London, UK
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Demark-Wahnefried W, Oster RA, Smith KP, Kaur H, Frugé AD, Cole WW, Locher JL, Rocque GB, Pisu M, Bail JR, Cohen HJ, Moellering DR, Blair CK. Vegetable Gardening and Health Outcomes in Older Cancer Survivors: A Randomized Clinical Trial. JAMA Netw Open 2024; 7:e2417122. [PMID: 38900426 PMCID: PMC11190797 DOI: 10.1001/jamanetworkopen.2024.17122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 04/16/2024] [Indexed: 06/21/2024] Open
Abstract
Importance Cancer survivors experience accelerated functional decline that threatens independence and quality of life. Previous studies have suggested that vegetable gardening may improve diet, physical activity, and physical function in this vulnerable population, which comprises more than 5% of the US population. Objective To assess whether diet, physical activity and functioning, and other outcomes improved in older cancer survivors assigned to a vegetable gardening intervention compared with a waitlist. Design, Setting, and Participants From May 11, 2016, to May 2, 2022, a 2-arm, assessor-blinded, crossover-designed, intent-to-treat, randomized clinical trial was conducted at cancer survivors' homes across Alabama. Medicare-eligible survivors of cancers with 5-year survival of 60% or more were registry ascertained and screened for suboptimal vegetable and fruit consumption (<5 servings per day), physical activity (<150 moderate-to-vigorous minutes per week), and physical function (36-Item Short Form Health Survey [SF-36] subscale score ≤90). Consented participants underwent baseline assessments, were randomly assigned to intervention or waitlisted arms, and were reassessed at 1-year follow-up. Intervention One-year, home-based vegetable gardening intervention providing gardening supplies and mentorship by cooperative extension-certified master gardeners to plant and maintain spring, summer, and fall gardens. Waitlisted participants received the identical intervention after 12 months. Main Outcomes and Measures The main outcome was a composite index of improvements in self-reported vegetable and fruit consumption, physical activity, and physical function corroborated by plasma α-carotene levels, accelerometry, and physical performance assessments, respectively. Results Of 381 enrolled participants (mean [SD] age, 69.8 [6.4] years; range, 50-95 years; 263 [69.0%] female), 194 were assigned to the gardening intervention and 187 were waitlisted (attrition rates, 7.2% and 7.0%, respectively). Intent-to-treat analyses did not detect a significant improvement in the composite index of vegetable and fruit intake, moderate-vigorous physical activity, and physical function (intervention arm vs waitlisted arm, 4.5% vs 3.1%; P = .53) or between-arm differences in vegetable and fruit intake (mean difference, 0.3 [95% CI, -0.1 to 0.7] servings per day; P = .10). The intervention arm experienced a significant improvement in vegetable and fruit intake (mean increase, 0.3 [95% CI, 0.0-0.6] servings per day; P = .04). Significant improvements also were observed in the intervention arm vs waitlisted arm in physical performance (mean difference for 2-minute step test, 6.0 [95% CI, 0.8-11.2] steps; P = .03; for 30-second chair stand, 0.8 [95% CI, 0.1-1.5] repetitions; P = .02), perceived health (8.4 [95% CI, 3.0-13.9] points on a 100-point scale [higher scores indicate better health]; P = .003), and gut microbiome alpha diversity (84.1 [95% CI, 20.5-147.6] more observed species; P = .01). The COVID-19 pandemic significantly moderated effects (eg, odds of improvement in self-reported physical functioning were greater before vs during the pandemic: odds ratio, 2.17; 95% CI, 1.12-4.22; P = .02). Conclusions and Relevance In this randomized clinical trial including older cancer survivors, a vegetable gardening intervention did not significantly improve a composite index of diet, physical activity, and physical function; however, survivors assigned to the intervention had significantly increased vegetable and fruit consumption and, compared with waitlisted survivors, experienced significant improvements in perceived health and physical performance. Further study in broader populations and during pandemic-free periods is needed to determine definitive benefits. Trial Registration ClinicalTrials.gov Identifier: NCT02985411.
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Affiliation(s)
| | | | - Kerry P. Smith
- Alabama Cooperative Extension System, Auburn University, Auburn
| | - Harleen Kaur
- Department of Nutrition Sciences, University of Alabama at Birmingham
| | | | - W. Walker Cole
- Department of Health Behavior, University of Alabama at Birmingham
| | | | | | - Maria Pisu
- Department of Medicine, University of Alabama at Birmingham
| | | | - Harvey Jay Cohen
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | | | - Cindy K. Blair
- Department of Internal Medicine, University of New Mexico, Albuquerque
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Effect of a telehealth-based exercise intervention on the physical activity of patients with breast cancer: A systematic review and meta-analysis. Asia Pac J Oncol Nurs 2022; 9:100117. [PMID: 36276881 PMCID: PMC9583041 DOI: 10.1016/j.apjon.2022.100117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/05/2022] [Indexed: 12/01/2022] Open
Abstract
Telehealth-based exercise intervention as a non-pharmacological intervention has gradually emerged in breast cancer (BC), which shows feasibility and high levels of patient satisfaction. This systematic review aims to identify the effect of telehealth-based exercise interventions on the physical activity (PA) of patients with BC. We searched CENTRAL, CINAHL, PsycINFO, EMBASE, PubMed, Web of Science, ClinicalTrials.gov, CNKI, Wanfang, VIP, and SinoMed. Study selection and quality appraisal were performed independently by two reviewers. The review protocol was registered in PROSPERO (CRD42022326484). Nine studies, which included 1127 patients with BC, were identified. Compared with usual care, the telehealth-based exercise intervention had a significantly positive effect on PA (Standardized mean difference (SMD) = 0.26, 95% confidence interval (CI) 0.09 to 0.43, P = 0.003), aerobic capacity (SMD = 0.20, 95% CI 0.03 to 0.38, P = 0.02), upper body function (Mean difference (MD) = −4.56, 95% CI −7.66 to −1.47, P = 0.004), upper muscle strength (SMD = 0.26, 95% CI 0.09 to 0.42, P = 0.002), lower muscle strength (SMD = −0.95, 95% CI −1.27 to −0.62, P < 0.00001), abdominal muscle strength (MD = 23.85, 95% CI 13.84 to 33.86, P < 0.000,01), fatigue (SMD = 0.56, 95% CI 0.13 to 1.00, P = 0.01), and quality of life (SMD = 0.26, 95% CI 0.04 to 0.49, P = 0.02). Conversely, anthropometric and body composition and pain did not differ significantly between the two groups. Telehealth-based exercise intervention improved PA, physical performance, fatigue, and quality of life of patients with BC compared with routine care, which should be promoted clinically as a comprehensive treatment for BC.
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Haussmann A, Schmidt ME, Illmann ML, Schröter M, Hielscher T, Cramer H, Maatouk I, Horneber M, Steindorf K. Meta-Analysis of Randomized Controlled Trials on Yoga, Psychosocial, and Mindfulness-Based Interventions for Cancer-Related Fatigue: What Intervention Characteristics Are Related to Higher Efficacy? Cancers (Basel) 2022; 14:cancers14082016. [PMID: 35454922 PMCID: PMC9032769 DOI: 10.3390/cancers14082016] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/12/2022] [Accepted: 04/13/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary Many individuals with cancer suffer from persistent exhaustion due to cancer therapy, known as cancer-related fatigue (CRF). Yoga, psychosocial, and mindfulness-based interventions are recommended to reduce CRF. However, it is not clear yet how interventions need to be designed to maximize their efficacy. This meta-analysis aimed to identify intervention characteristics associated with greater reductions in CRF. A total of 70 interventions with 6387 participants were included in the analysis. Our results found a positive effect of yoga, psychosocial, and mindfulness-based interventions, while all invention types revealed large differences in intervention effects. In psychosocial interventions, using a group setting and working on cognition was related to higher efficacy. Regarding yoga and mindfulness-based interventions, no specific intervention characteristics emerged as more favorable than others. Overall, this meta-analysis suggests opportunities to optimize psychosocial interventions for CRF, whereas the design of yoga and mindfulness-based interventions seems to allow for variation. Abstract Cancer-related fatigue (CRF) is a burdensome sequela of cancer treatments. Besides exercise, recommended therapies for CRF include yoga, psychosocial, and mindfulness-based interventions. However, interventions conducted vary widely, and not all show a significant effect. This meta-analysis aimed to explore intervention characteristics related to greater reductions in CRF. We included randomized controlled trials published before October 2021. Standardized mean differences were used to assess intervention efficacy for CRF and multimodel inference to explore intervention characteristics associated with higher efficacy. For the meta-analysis, we included 70 interventions (24 yoga interventions, 31 psychosocial interventions, and 15 mindfulness-based interventions) with 6387 participants. The results showed a significant effect of yoga, psychosocial, and mindfulness-based interventions on CRF but with high heterogeneity between studies. For yoga and mindfulness-based interventions, no particular intervention characteristic was identified to be advantageous for reducing CRF. Regarding psychosocial interventions, a group setting and work on cognition were related to higher intervention effects on CRF. The results of this meta-analysis suggest options to maximize the intervention effects of psychosocial interventions for CRF. The effects of yoga and mindfulness-based interventions for CRF appear to be independent of their design, although the limited number of studies points to the need for further research.
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Affiliation(s)
- Alexander Haussmann
- Division of Physical Activity, Prevention, and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (A.H.); (M.E.S.); (M.L.I.)
| | - Martina E. Schmidt
- Division of Physical Activity, Prevention, and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (A.H.); (M.E.S.); (M.L.I.)
| | - Mona L. Illmann
- Division of Physical Activity, Prevention, and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (A.H.); (M.E.S.); (M.L.I.)
| | - Marleen Schröter
- Department of Internal and Integrative Medicine, Evang. Kliniken Essen-Mitte and Faculty of Medicine, University of Duisburg-Essen, Am Deimelsberg 34a, 45276 Essen, Germany; (M.S.); (H.C.)
| | - Thomas Hielscher
- Division of Biostatistics, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany;
| | - Holger Cramer
- Department of Internal and Integrative Medicine, Evang. Kliniken Essen-Mitte and Faculty of Medicine, University of Duisburg-Essen, Am Deimelsberg 34a, 45276 Essen, Germany; (M.S.); (H.C.)
| | - Imad Maatouk
- Division of Medical Psychosomatics, University Hospital Würzburg, Oberdürrbacher Straße 6, 97080 Würzburg, Germany;
| | - Markus Horneber
- Division of Pneumology, Klinikum Nürnberg, Paracelsus Medical University, Prof.-Ernst-Nathan-Str. 1, 90340 Nürnberg, Germany;
| | - Karen Steindorf
- Division of Physical Activity, Prevention, and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 581, 69120 Heidelberg, Germany; (A.H.); (M.E.S.); (M.L.I.)
- Correspondence: ; Tel.: +49-6221-422351
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Yang G, D'Arcy C. Physical activity and social support mediate the relationship between chronic diseases and positive mental health in a national sample of community-dwelling Canadians 65+: A structural equation analysis. J Affect Disord 2022; 298:142-150. [PMID: 34728294 DOI: 10.1016/j.jad.2021.10.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 10/15/2021] [Accepted: 10/23/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Mental health is a critical component of healthy aging. Aging increases the likelihood of developing chronic diseases. The negative effects of chronic diseases on mental health have been extensively documented. Physical activity and social support have been reported to influence mental health positively. METHODS Data analyzed are drawn from the national Canadian Community Health Survey - Mental Health in 2012. Structural equation modeling (SEM) techniques were used to estimate and test the mediating role of physical activities and social support in the relationship between chronic disease, positive mental health, and psychological distress in a national adult population sample aged 65+. RESULTS Approximately 83% of the older adults sample reported having at least one chronic disease, and the mean score of psychological distress and positive mental health was 14.15 ± 4.73 and 55.28 ± 10.67, respectively. Initial analysis found that chronic illness was negatively related to positive mental health (β= -0.72, P < 0.001) and positively related to psychological distress (β=0.98, P < 0.001). The final structural model found that physical activity and social support partially mediated the negative consequences of chronic disease on psychological distress and strengthened seniors' positive mental health. LIMITATIONS Limiting causal attribution, potential reporting bias and limited in recognizing negative and positive social support are the major limitations. CONCLUSIONS Older adults with chronic diseases should be encouraged to increase physical activity and social support levels. The study outcomes have clinical implications for the delivery of mental health services to improve mental health and resilience to coping with stress among older adults.
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Affiliation(s)
- Guang Yang
- School of Public Health, University of Saskatchewan, 104 Clinc Place, Saskatoon, Saskatchewan, S7N 2Z4, Canada
| | - Carl D'Arcy
- School of Public Health, University of Saskatchewan, 104 Clinc Place, Saskatoon, Saskatchewan, S7N 2Z4, Canada; Department of Psychiatry, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan S7N 0W8, Canada.
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Hirko KA, Dorn JM, Dearing JW, Alfano CM, Wigton A, Schmitz KH. Implementation of Physical Activity Programs for Rural Cancer Survivors: Challenges and Opportunities. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182412909. [PMID: 34948517 PMCID: PMC8702182 DOI: 10.3390/ijerph182412909] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/26/2021] [Accepted: 12/01/2021] [Indexed: 12/03/2022]
Abstract
Physical activity after cancer diagnosis has been consistently associated with improvements in quality of life and prognosis. However, few cancer survivors meet physical activity recommendations, and adherence is even lower among those living in rural settings. The purpose of this quasi-experimental study was to evaluate the implementation of a clinic-based physical activity program for cancer survivors at a rural community oncology setting. We also examined changes in quality-of-life measures among 24 cancer survivors participating in the physical activity program and described challenges and opportunities to optimize future implementation efforts in rural settings. Significant pre- to post-program improvements in fatigue (5.5 to 6.8; p = 0.03), constipation (7.7 to 9.0; p = 0.02), pain (6.7 to 8.0; p = 0.007), and sleep quality (p = 0.008) were observed. Participants also reported improved nausea, stamina, depression, stress, and overall physical health after participation in the physical activity program, although the differences were not statistically significant (all p-values > 0.13). However, the reach of the physical activity program was limited, with only 0.59% of cancer survivors participating. Fidelity to the physical activity program was relatively high, with 72.7% of survivors participating in at least five classes. Our findings suggest that physical activity programs in oncological settings may need tailoring to effectively reach rural cancer survivors.
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Affiliation(s)
- Kelly A. Hirko
- Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing, MI 48824, USA
- Correspondence:
| | - Joan M. Dorn
- Department of Exercise and Nutrition Sciences, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214, USA;
| | - James W. Dearing
- Department of Communications, Michigan State University, East Lansing, MI 48824, USA;
| | | | | | - Kathryn H. Schmitz
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, PA 17033, USA;
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Qiao Y(S, Gmelin T, Renner SW, Boudreau RM, Martin S, Wojczynski MK, Christensen K, Andersen SL, Cosentino S, Santanasto AJ, Glynn NW. Evaluation of the Bidirectional Relations of Perceived Physical Fatigability and Physical Activity on Slower Gait Speed. J Gerontol A Biol Sci Med Sci 2021; 76:e237-e244. [PMID: 33170216 PMCID: PMC8436994 DOI: 10.1093/gerona/glaa281] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Lower physical activity levels and greater fatigability contribute independently to slower gait speed in older adults. To fully understand the bidirectional relations between physical activity and fatigability, and to inform potential intervention strategies, we examined whether physical activity or fatigability explains more of the other factor's association on slower gait speed. METHODS Two generations (probands and offspring) of older adults (N = 2079, mean age 73.0 ± 10.0 years, 54.2% women, 99.7% White) enrolled in the Long Life Family Study were assessed at Visit 2 (2014-2017). Self-reported physical activity was measured with the Framingham Physical Activity Index and perceived physical fatigability using the Pittsburgh Fatigability Scale. Statistical mediation analyses were conducted separately by generation with linear mixed-effect models accounting for family relatedness and adjusted for demographics, health conditions, and field center. RESULTS Greater perceived physical fatigability explained the association of lower physical activity on slower gait speed via a 22.5% attenuation of the direct association (95% confidence interval [CI]: 15.0%-35.2%) for the probands and 39.5% (95% CI: 22.8%-62.6%) for the offspring. Whereas lower physical activity explained the association of greater perceived fatigability on slower gait speed via a 22.5% attenuation of the direct association (95% CI: 13.4%-32.8%) for the probands and 6.7% (95% CI: 3.8%-15.4%) for the offspring. CONCLUSIONS Our findings suggest that the impact of greater perceived physical fatigability on the association between lower physical activity and slower gait speed differs between younger-old and middle-to-oldest-old adults, indicating perceived physical fatigability as a potential mediator in the disablement pathway.
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Affiliation(s)
| | - Theresa Gmelin
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Sharon W Renner
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Robert M Boudreau
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Sarah Martin
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mary K Wojczynski
- Department of Genetics, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Kaare Christensen
- Institute of Public Health, University of Southern Denmark, Odense, Denmark
| | - Stacy L Andersen
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Stephanie Cosentino
- Taub Institute for Research on Alzheimer’s Disease and the Aging Brain, Columbia University Medical Center, New York, New York
| | - Adam J Santanasto
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Nancy W Glynn
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
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Price J, Brunet J. Feasibility and acceptability of a telehealth behavior change intervention for promoting physical activity and fruit and vegetable consumption among rural-living young adult cancer survivors. J Psychosoc Oncol 2021; 39:715-733. [PMID: 33798033 DOI: 10.1080/07347332.2021.1896616] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Purpose: We assessed the feasibility and acceptability of a 12-week telehealth behavior change intervention to promote physical activity and fruit and vegetable consumption among rural-living young adult cancer survivors.Methods: Participants met with a health coach once a week for 60 minutes for 12 weeks. Feasibility measures included rates of recruitment, enrollment, attrition, retention, adherence, and missing data. Acceptability was assessed using semi-structured interviews.Findings: Over 1-year, 18 individuals self-referred, 9 were eligible and consented to participate, and 2 dropped out. Retention was 74% and adherence was 95%. Participants considered the length of the intervention, synchronous communication with the health coach, and the distance-based delivery mode to be acceptable. Moreover, participants described key behavior change techniques and recommended minor changes.Implications: Findings provide information that can help refine future trials seeking to increase access to behavior change interventions and optimize participation in health-promoting behaviors for underserved populations.Trial registration: ClinicalTrials.gov. NCT03691545. Registered on October 1, 2018.
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Affiliation(s)
- Jenson Price
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Jennifer Brunet
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
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Sada YH, Poursina O, Zhou H, Workeneh BT, Maddali SV, Najafi B. Harnessing digital health to objectively assess cancer-related fatigue: The impact of fatigue on mobility performance. PLoS One 2021; 16:e0246101. [PMID: 33636720 PMCID: PMC7910036 DOI: 10.1371/journal.pone.0246101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 01/11/2021] [Indexed: 11/23/2022] Open
Abstract
Objective Cancer-related fatigue (CRF) is highly prevalent among cancer survivors, which may have long-term effects on physical activity and quality of life. CRF is assessed by self-report or clinical observation, which may limit timely diagnosis and management. In this study, we examined the effect of CRF on mobility performance measured by a wearable pendant sensor. Methods This is a secondary analysis of a clinical trial evaluating the benefit of exercise in cancer survivors with chemotherapy-induced peripheral neuropathy (CIPN). CRF status was classified based on a Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) score ≤ 33. Among 28 patients (age = 65.7±9.8 years old, BMI = 26.9±4.1kg/m2, sex = 32.9%female) with database variables of interest, twenty-one subjects (75.9%) were classified as non-CRF. Mobility performance, including behavior (sedentary, light, and moderate to vigorous activity (MtV)), postures (sitting, standing, lying, and walking), and locomotion (e.g., steps, postural transitions) were measured using a validated pendant-sensor over 24-hours. Baseline psychosocial, Functional Assessment of Cancer Therapy–General (FACT-G), Falls Efficacy Scale–International (FES-I), and motor-capacity assessments including gait (habitual speed, fast speed, and dual-task speed) and static balance were also performed. Results Both groups had similar baseline clinical and psychosocial characteristics, except for body-mass index (BMI), FACT-G, FACIT-F, and FES-I (p<0.050). The groups did not differ on motor-capacity. However, the majority of mobility performance parameters were different between groups with large to very large effect size, Cohen’s d ranging from 0.91 to 1.59. Among assessed mobility performance, the largest effect sizes were observed for sedentary-behavior (d = 1.59, p = 0.006), light-activity (d = 1.48, p = 0.009), and duration of sitting+lying (d = 1.46, p = 0.016). The largest correlations between mobility performance and FACIT-F were observed for sitting+lying (rho = -0.67, p<0.001) and the number of steps per day (rho = 0.60, p = 0.001). Conclusion The results of this study suggest that sensor-based mobility performance monitoring could be considered as a potential digital biomarker for CRF assessment. Future studies warrant evaluating utilization of mobility performance to track changes in CRF over time, response to CRF-related interventions, and earlier detection of CRF.
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Affiliation(s)
- Yvonne H. Sada
- Department of Medicine, Section of Hematology and Oncology, Dan L Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America
- Houston VA Center for Innovations in Quality, Effectiveness, and Safety, Michael E. DeBakey VA Medical Center, Houston, Texas, United States of America
| | - Olia Poursina
- Michael E. DeBakey Department of Surgery, Interdisciplinary Consortium on Advanced Motion Performance (iCAMP), Baylor College of Medicine, Houston, Texas, United States of America
| | - He Zhou
- Michael E. DeBakey Department of Surgery, Interdisciplinary Consortium on Advanced Motion Performance (iCAMP), Baylor College of Medicine, Houston, Texas, United States of America
| | - Biruh T. Workeneh
- Department of Nephrology, Division of Internal Medicine, MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Sandhya V. Maddali
- Michael E. DeBakey Department of Surgery, Interdisciplinary Consortium on Advanced Motion Performance (iCAMP), Baylor College of Medicine, Houston, Texas, United States of America
| | - Bijan Najafi
- Michael E. DeBakey Department of Surgery, Interdisciplinary Consortium on Advanced Motion Performance (iCAMP), Baylor College of Medicine, Houston, Texas, United States of America
- * E-mail:
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Qu H, Shewchuk R, Hu X, Baumann AA, Martin MY, Pisu M, Oster RA, Rogers LQ. Input from multiple stakeholder levels prioritizes targets for improving implementation of an exercise intervention for rural women cancer survivors. Implement Sci Commun 2020; 1:97. [PMID: 33292813 PMCID: PMC7640400 DOI: 10.1186/s43058-020-00061-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 07/22/2020] [Indexed: 02/07/2023] Open
Abstract
Background Although evidence-based interventions for increasing exercise among cancer survivors (CSs) exist, little is known about factors (e.g., implementation facilitators) that increase effectiveness and reach of such interventions, especially in rural settings. Such factors can be used to design implementation strategies. Hence, our study purpose was to (1) obtain multilevel perspectives on improving participation in and implementation of a multicomponent exercise behavior change intervention for rural women CSs and (2) identify factors important for understanding the context using the Consolidated Framework for Implementation Research (CFIR) for comparison across three levels (CSs, potential interventionists, community/organizational stakeholders). Methods We conducted three nominal group technique meetings with rural women CSs, three with community/organizational stakeholders, and one with potential interventionists. During each meeting, participants were asked to respond silently to one question asking what would make a multicomponent exercise intervention doable from intervention participation (CSs) or implementation (potential interventionists, stakeholders) perspectives. Responses were shared, discussed to clarify meaning, and prioritized by group vote. Data was deductively coded using CFIR. Results Mean age of CSs (n = 19) was 61.8 ± 11.1 years, community stakeholders (n = 16) was 45.9 ± 8.1 years, and potential interventionists (n = 7) was 41.7 ± 15.2 years. There was considerable consensus among CSs, potential interventionists, and stakeholders in terms of CFIR domains and constructs, e.g., “Design quality and packaging” (Innovation Characteristics), “Patients needs and resources” (Outer Setting), “Available resources” (Inner Setting), and “Engaging” (Process). However, participant-specific CFIR domains and constructs were also observed, e.g., CSs endorsed “Knowledge and beliefs about the intervention,” “Individual stage of change,” and “Self-efficacy” (Characteristics of Individuals); potential interventionists valued “Tension for change” (Inner Setting) and “Innovation participants” and “Key stakeholder” (Process); stakeholders emphasized “Goals and feedback” and “Network and communication” (Inner Setting), and “Planning” (Process). How the three participant levels conceptualized the CFIR constructs demonstrated both similarities and differences. Conclusions Multilevel input yielded diversity in type, relative priority, and conceptualization of implementation facilitators suggesting foci for future implementation strategy development and testing. Findings also reinforced the importance of multilevel implementation strategies for increasing exercise in an underserved, at-risk population.
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Affiliation(s)
- Haiyan Qu
- University of Alabama at Birmingham, 1716 9th Ave S, Birmingham, AL, 35294, USA
| | - Richard Shewchuk
- University of Alabama at Birmingham, 1716 9th Ave S, Birmingham, AL, 35294, USA
| | - Xuejun Hu
- University of Alabama at Birmingham, 1716 9th Ave S, Birmingham, AL, 35294, USA
| | - Ana A Baumann
- Washington University in St. Louis, 1 Brookings Dr, St. Louis, MO, 63130, USA
| | - Michelle Y Martin
- Department of Preventive Medicine and Center for Innovation in Health Equity Research, University of Tennessee Health Science Center, 910 Madison Avenue, Memphis, TN, 38163, USA
| | - Maria Pisu
- School of Medicine, Division of Preventive Medicine, O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, 1720 2nd Ave S, MT 636, Birmingham, AL, 35294-4410, USA
| | - Robert A Oster
- School of Medicine, Division of Preventive Medicine, O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, 1720 2nd Ave S, MT 642, Birmingham, AL, 35294-4410, USA
| | - Laura Q Rogers
- School of Medicine, Division of Preventive Medicine, University of Alabama at Birmingham, 1720 2nd Ave S, MT 614, Birmingham, AL, 35294-4410, USA.
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Prevalence and risk factors of cancer-related fatigue: A systematic review and meta-analysis. Int J Nurs Stud 2020; 111:103707. [DOI: 10.1016/j.ijnurstu.2020.103707] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 06/02/2020] [Accepted: 06/25/2020] [Indexed: 12/14/2022]
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12
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Pinto BM, Kindred MD, Dunsiger SI, Williams DM. Sedentary behavior among breast cancer survivors: a longitudinal study using ecological momentary assessments. J Cancer Surviv 2020; 15:546-553. [PMID: 33029754 DOI: 10.1007/s11764-020-00948-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 09/28/2020] [Indexed: 11/24/2022]
Abstract
PURPOSE Sedentary behavior (SB) or any waking behavior ≤ 1.5 METs is associated with an increase in body weight and fatigue and poor quality of life among cancer survivors. The purpose of this study was to explore longitudinal trends in SB using accelerometers and associated variables via ecological momentary assessments (EMA) among breast cancer survivors. METHODS Breast cancer survivors (within 5 years post-diagnosis) were recruited for a 12-month observational study. Participants were asked to download an EMA application to their smartphones to receive prompts for 7 days and to concurrently wear an Actigraph accelerometer. Participants responded to 35 prompts during each 7-day assessment period at baseline, and at 3, 6, 9, and 12 months. Within each prompt, participants were asked questions about their current level of affect, sadness, anxiety, stress, worry and fatigue, and cancer-related symptoms (e.g., neuropathy). RESULTS Twenty-two survivors (mean age = 51.5 years) were recruited and 20 participants completed the study. Mean baseline SB averaged 76.7 h/week. Univariate longitudinal models suggested higher levels of sadness, anxiety, stress, worry, and fatigue were associated with more SB while more positive affect was associated with less SB. Additionally, non-leisure context (work) was associated with more SB. Autoregressive models indicated cross-lagged effects of affective valence, fatigue, and SB. CONCLUSIONS More negative affective valence and higher fatigue were associated with more SB. Reducing negative affect valence and offering non-sedentary approaches to manage fatigue may help reduce SB. IMPLICATIONS FOR CANCER SURVIVORS Specific interventions are needed to reduce SB among cancer survivors-particularly those that target negative affect valence and fatigue.
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Affiliation(s)
- Bernardine M Pinto
- College of Nursing, University of South Carolina, 1601 Greene St., Columbia, SC, 29208, USA.
| | | | - Shira I Dunsiger
- Brown University School of Public Health, Providence, RI, 02908, USA
| | - David M Williams
- Brown University School of Public Health, Providence, RI, 02908, USA
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13
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Kim J, Kim J, Williams RD, Han A. The Association of Social Support and Leisure Time Physical Activity With Mental Health Among Individuals With Cancer. Am J Health Promot 2020; 35:362-368. [PMID: 32996323 DOI: 10.1177/0890117120961321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
PURPOSE This study examined the relationship among social support, leisure time physical activity (LTPA), and mental health among people with cancer. DESIGN Cross-sectional study. SETTING AND PARTICIPANTS Using the 2017 Health Information National Trends Survey, we extracted data of 504 respondents who had been diagnosed with any of the 22 types of cancer listed in the survey questionnaire. MEASURES As independent variables, we assessed 3 different types of support: emotional, informational, and tangible support. As mediating and outcome variables, we measured LTPA and mental health, respectively. ANALYSIS Using AMOS version 22, a path analysis was conducted to measure model fit. A mediation test was then conducted using bootstrapping procedures. RESULTS The hypothesized model provided an acceptable fit to the data. Specifically, emotional support (b = .15, p = .005), informational support (b = .13, p = .008), tangible support (b = .12, p = .010), and LTPA (b = .14, p = .001) were significantly associated with mental health. We revealed a significant mediating effect of LPTA on the relationship between emotional support and mental health (Estimate = .037, 95% CI = .001-.098, p < .05). CONCLUSION Social support and LTPA played a significant role in promoting mental health among people with cancer. In particular, the results confirmed that individuals with cancer who reported receiving emotional support tended to engage in LTPA and thus reported better mental health.
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Affiliation(s)
- Jaehyun Kim
- Department of Recreation, Therapeutic Recreation, and Tourism, 7174College at Brockport, State University of New York, Brockport, NY, USA
| | - Junhyoung Kim
- Department of Health and Wellness Design, 1771Indiana University, Bloomington, IN, USA
| | - Ronald D Williams
- Department of Health and Human Performance, 7174Texas State University, San Marcos, TX, USA
| | - Areum Han
- Department of Health and Human Performance, 7174Texas State University, San Marcos, TX, USA
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14
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Ruiz-Casado A, Álvarez-Bustos A, de Pedro CG, Méndez-Otero M, Romero-Elías M. Cancer-related Fatigue in Breast Cancer Survivors: A Review. Clin Breast Cancer 2020; 21:10-25. [PMID: 32819836 DOI: 10.1016/j.clbc.2020.07.011] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 07/12/2020] [Accepted: 07/21/2020] [Indexed: 02/06/2023]
Abstract
Fatigue has been the most distressing and frequent symptom in breast cancer (BC) survivors after treatment. Although fatigue can occur in other cancer survivors, women with a history of BC might share some distinctive features. The present study aimed to recapitulate the knowledge about risk factors and correlates of cancer-related fatigue (CRF) in BC survivors after oncologic therapy. An electronic data search was conducted in PubMed using the terms "fatigue," "breast," "cancer," and "survivors." Records were included if they were original articles, available in English, had used a quantitative scale, had > 100 participants, and had excluded women with BC relapse. BC survivors were required to have finished their treatments ≥ 2 months before, except for hormonal therapy. The physiopathology and other interventions were considered beyond the scope of our review. The correlates were subsequently classified into 7 main categories: (1) sociodemographic data, (2) physical variables, (3) tumor- and treatment-related variables, (4) comorbidities, (5) other symptoms, (6) psychological issues, and (7) lifestyle factors. Fatigue was consistently greater in younger, obese, and diabetic women. Women reporting fatigue often communicated symptoms such as pain, depression, insomnia, and cognitive dysfunction. Coping strategies such as catastrophizing could play an important role in the persistence of fatigue. However, tumor characteristics, previous treatments received, and physical activity were not consistently reported. CRF was a strong predictor of the quality of life of BC survivors after treatment. In conclusion, we found CRF was a frequent and serious symptom that severely affects the quality of life of BC survivors after treatment. Health practitioners require more awareness and information about CRF.
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Affiliation(s)
- Ana Ruiz-Casado
- Department of Medical Oncology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain.
| | | | - Cristina G de Pedro
- Department of Medical Oncology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - Marta Méndez-Otero
- Department of Medical Oncology, University Hospital Puerta de Hierro-Majadahonda, Madrid, Spain
| | - María Romero-Elías
- Department of Sport Sciences, Sport Research Centre, Miguel Hernandez University of Elche, Alicante, Spain
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15
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Kim J, Kim J, Han A. The impact of leisure time physical activity on mental health and health perception among people with cancer. Health Promot Perspect 2020; 10:116-122. [PMID: 32296623 PMCID: PMC7146045 DOI: 10.34172/hpp.2020.19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 02/29/2020] [Indexed: 01/04/2023] Open
Abstract
Background: People with cancer often report high levels of negative psychological symptoms and poor perception of health due to cancer treatment and activity limitations. Prior studies have suggested that participation in leisure time physical activity (LTPA) can reduce negative psychological symptoms and improve health perception. However, a few studies have examined the contribution of LTPA to health benefits among people with cancer. Thus, we aimed to examine how a different level of LTPA engagement contributed to mental health and health perceptions among people with cancer. Methods: Using the 2017 Health Information National Trends Survey (HINTS) data, cross sectional data of 504 respondents diagnosed with any types of 22 cancers listed in the survey questionnaire were analyzed. A multivariate analysis of variance (MANOVA) was used to test for mean differences in mental health and health perception among the three different LTPA groups(i.e., inactive, moderately active, and vigorously active groups). Results: Results indicated that people with cancer who reported higher levels of LTPA scored higher on mental health and health perception than those with lower levels of LTPA (Pillai’s trace= 0.060, F (4,944) = 15.06, P < 0.001). Conclusion: This finding suggests that individuals with cancer gained more health benefits through high engagement in LTPA. Moreover, we suggested that LTPA can be used as an important therapeutic intervention to promote health quality and wellbeing among people with cancer. Implications for practical suggestions are further discussed.
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Affiliation(s)
- Jaehyun Kim
- Department of Health and Human Performance, Texas State University, San Marcos, TX, USA
| | - Junhyoung Kim
- School of Public Health, Indiana University, Bloomington, IN, USA
| | - Areum Han
- Department of Physical Education, Dongduk Women's University, Seoul, South Korea
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16
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Anbari AB, Wanchai A, Graves R. Breast cancer survivorship in rural settings: a systematic review. Support Care Cancer 2020; 28:3517-3531. [DOI: 10.1007/s00520-020-05308-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 01/14/2020] [Indexed: 01/20/2023]
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17
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Yee J, Davis GM, Hackett D, Beith JM, Wilcken N, Currow D, Emery J, Phillips J, Martin A, Hui R, Harrison M, Segelov E, Kilbreath SL. Physical Activity for Symptom Management in Women With Metastatic Breast Cancer: A Randomized Feasibility Trial on Physical Activity and Breast Metastases. J Pain Symptom Manage 2019; 58:929-939. [PMID: 31374368 DOI: 10.1016/j.jpainsymman.2019.07.022] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 07/22/2019] [Accepted: 07/22/2019] [Indexed: 12/22/2022]
Abstract
CONTEXT Physical activity for women with early-stage breast cancer is well recognized for managing cancer-related symptoms and improving quality of life. While typically excluded from interventions, women with metastatic breast cancer may also benefit from physical activity. OBJECTIVE To 1) determine the safety and feasibility of a physical activity program for women with metastatic breast cancer and 2) explore the efficacy of the program. METHODS Fourteen women with metastatic breast cancer were randomized to either a control group or an 8-week home-based physical activity intervention comprising twice weekly supervised resistance training and an unsupervized walking program. RESULTS The recruitment rate was 93%. Adherence to the resistance and walking components of the program was 100% and 25%, respectively. No adverse events were reported. When mean change scores from baseline to postintervention were compared, trends in favor of the exercise group over the control group were observed for the Functional Assessment of Chronic Illness Therapy-Fatigue score (+5.6 ± 3.2 vs. -1.8 ± 3.9, respectively), VO2max (+1.6 ml/kg/minute ±1.8 mL/kg/minute vs. -0.2 mL/kg/minute ±0.1 mL/kg/minute, respectively) and six-minute walk test (+40 m ± 23 m vs. -46 m ± 56 m, respectively). CONCLUSION A partially supervised home-based physical activity program for women with metastatic breast cancer is feasible and safe. The dose of the resistance training component was well tolerated and achievable in this population. In contrast, adherence and compliance to the walking program were poor. Preliminary data suggest a physical activity program, comprising predominantly resistance training, may lead to improvements in physical capacity and may help women to live well with their disease.
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Affiliation(s)
- Jasmine Yee
- Faculty of Health Sciences, The University of Sydney, Lidcombe, Australia
| | - Glen M Davis
- Faculty of Health Sciences, The University of Sydney, Lidcombe, Australia
| | - Daniel Hackett
- Faculty of Health Sciences, The University of Sydney, Lidcombe, Australia
| | - Jane M Beith
- The Chris O'Brien Lifehouse, Camperdown, Australia
| | - Nicholas Wilcken
- Crown Princess Mary Cancer Centre, Westmead Hospital, The University of Sydney, Lidcombe, Australia
| | - David Currow
- Faculty of Health Sciences, Flinders University, Daw Park, Australia
| | - Jon Emery
- General Practice and Primary Care Academic Centre, University of Melbourne, Parkville, Australia; General Practice, University of Western Australia, Crawley, Australia
| | - Jane Phillips
- Faculty of Health, University of Technology Sydney, Ultimo, Australia
| | - Andrew Martin
- Clinical Trials Centre, University of Sydney, Camperdown, Australia
| | - Rina Hui
- Crown Princess Mary Cancer Centre, Westmead Hospital, The University of Sydney, Lidcombe, Australia
| | | | - Eva Segelov
- Monash Health and Monash University, Melbourne, Australia
| | - Sharon L Kilbreath
- Faculty of Health Sciences, The University of Sydney, Lidcombe, Australia.
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18
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Swain CTV, Nguyen NH, Eagles T, Vallance JK, Boyle T, Lahart IM, Lynch BM. Postdiagnosis sedentary behavior and health outcomes in cancer survivors: A systematic review and meta‐analysis. Cancer 2019; 126:861-869. [DOI: 10.1002/cncr.32578] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/22/2019] [Accepted: 09/09/2019] [Indexed: 01/08/2023]
Affiliation(s)
| | - Nga H. Nguyen
- Cancer Epidemiology Division Cancer Council Victoria Melbourne Victoria Australia
| | - Tobyn Eagles
- Cancer Epidemiology Division Cancer Council Victoria Melbourne Victoria Australia
| | - Jeff K. Vallance
- Faculty of Health Disciplines Athabasca University Athabasca Alberta Canada
| | - Terry Boyle
- School of Health Sciences University of South Australia Adelaide South Australia Australia
| | - Ian M. Lahart
- Faculty of Education Health and Wellbeing University of Wolverhampton Wolverhampton United Kingdom
| | - Brigid M. Lynch
- Cancer Epidemiology Division Cancer Council Victoria Melbourne Victoria Australia
- Melbourne School of Population and Global Health University of Melbourne Melbourne Victoria Australia
- Physical Activity Laboratory Baker Heart and Diabetes Institute Melbourne Victoria Australia
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Benton MJ, Schlairet MC, Graham HL. Physical activity-related quality of life in breast cancer survivors compared to healthy women. Eur J Cancer Care (Engl) 2019; 28:e13142. [PMID: 31465139 DOI: 10.1111/ecc.13142] [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: 12/19/2018] [Revised: 05/26/2019] [Accepted: 08/01/2019] [Indexed: 01/17/2023]
Abstract
OBJECTIVE To evaluate physical activity-related quality of life (PAQOL) in breast cancer survivors compared to healthy women. METHODS Physical activity level was measured as not active, somewhat active, active or very active. Intensity was reported as hours per week of light, moderate and vigorous activity. Physical activity-related quality of life was measured with the Vitality Plus Scale, a self-report instrument developed and validated to measure exercise-related health benefits. RESULTS Compared to healthy women (n = 23), breast cancer survivors (n = 23) were older (57.0 ± 2.3 vs. 49.0 ± 1.1 years; p < .01) and reported more light activity (4.1 ± 0.6 vs. 2.4 ± 0.5 hr/week; p < .05), but no differences in PAQOL. However, when grouped by physical activity level there were no differences in age, but inactive women (n = 30) had higher body mass index (29.3 ± 1.0 vs. 25.1 ± 1.1 kg/m2 ; p < .05) and reported less moderate (1.3 ± 0.4 vs. 3.6 ± 0.8 hr/week; p < .05) and vigorous (0.2 ± 0.1 vs. 1.9 ± 0.5 hr/week; p < .01) activity than active women (n = 16). Furthermore, active women reported higher overall PAQOL, greater energy levels and quicker sleep onset than inactive women (p < .05). CONCLUSIONS In these women, moderate and vigorous physical activity and PAQOL were not influenced by breast cancer survivorship. Despite diagnosis, active women who engaged in greater amounts of moderate and vigorous activity reported better PAQOL than inactive women.
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Affiliation(s)
| | - Maura C Schlairet
- Georgia Baptist College of Nursing, Mercer University, Atlanta, Georgia
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20
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MCNEIL JESSICA, BRENNER DARRENR, STONE CHELSEAR, O’REILLY RACHEL, RUAN YIBING, VALLANCE JEFFK, COURNEYA KERRYS, THORPE KEVINE, KLEIN DOUGJ, FRIEDENREICH CHRISTINEM. Activity Tracker to Prescribe Various Exercise Intensities in Breast Cancer Survivors. Med Sci Sports Exerc 2019; 51:930-940. [DOI: 10.1249/mss.0000000000001890] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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21
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Lynch BM, Nguyen NH, Moore MM, Reeves MM, Rosenberg DE, Boyle T, Vallance JK, Milton S, Friedenreich CM, English DR. A randomized controlled trial of a wearable technology-based intervention for increasing moderate to vigorous physical activity and reducing sedentary behavior in breast cancer survivors: The ACTIVATE Trial. Cancer 2019; 125:2846-2855. [PMID: 31012970 DOI: 10.1002/cncr.32143] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/10/2019] [Accepted: 02/15/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The benefits of an active lifestyle after a breast cancer diagnosis are well recognized, but the majority of survivors are insufficiently active. The ACTIVATE Trial examined the efficacy of an intervention (use of the Garmin Vivofit 2 activity monitor coupled with a behavioral feedback and goal-setting session and 5 telephone-delivered health coaching sessions) to increase moderate to vigorous physical activity (MVPA) and reduce sedentary behavior in breast cancer survivors. METHODS This randomized controlled trial recruited 83 inactive, postmenopausal women diagnosed with stage I-III breast cancer who had completed primary treatment. Participants were randomly assigned to the intervention group or to the control group, and the intervention was delivered over a 12-week period. MVPA and sedentary behavior were measured with Actigraph and activPAL accelerometers at baseline (T1) and at the end of the intervention (T2). RESULTS Retention in the trial was high, with 80 (96%) of participants completing T2 data collection. At T2, there was a significant between-group difference in MVPA (69 min/wk; 95% CI = 22-116) favoring the intervention group. The trial resulted in a statistically significant decrease in both total sitting time and prolonged bouts (≥20 min) of sitting, with between-group reductions of 37 min/d (95% CI = -72 to -2) and 42 min/d (95% CI = -83 to -2), respectively, favoring the intervention group. CONCLUSION Results from the ACTIVATE Trial suggest that the use of wearable technology presents an inexpensive and scalable opportunity to facilitate more active lifestyles for cancer survivors. Whether or not such wearable technology-based interventions can create sustainable behavioral change should be the subject of future research.
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Affiliation(s)
- Brigid M Lynch
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.,Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.,Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Nga H Nguyen
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Melissa M Moore
- Medical Oncology, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - Marina M Reeves
- Cancer Prevention Research Centre, School of Public Health, The University of Queensland, Brisbane, Queensland, Australia
| | - Dori E Rosenberg
- Kaiser Permanente Washington Health Research Institute, Seattle, Washington
| | - Terry Boyle
- Australian Centre for Precision Health, School of Health Sciences, University of South Australia Cancer Research Institute, Adelaide, South Australia, Australia
| | - Jeff K Vallance
- Faculty of Health Disciplines, Athabasca University, Athabasca, Alberta, Canada
| | - Shakira Milton
- Department of General Practice, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Christine M Friedenreich
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services, Calgary, Alberta, Canada.,Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Dallas R English
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia.,Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
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Differences in Physical Activity and Diet Patterns between Non-Rural and Rural Adults. Nutrients 2018; 10:nu10111601. [PMID: 30388741 PMCID: PMC6267585 DOI: 10.3390/nu10111601] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/10/2018] [Accepted: 10/24/2018] [Indexed: 12/04/2022] Open
Abstract
Background: It is unclear how rural occupations and lifestyles may play a role in shaping physical activity and diet behaviors that contribute to the rural–urban obesity disparity. Methods: Data come from the prospective and observational South Dakota Rural Bone Health Study, which included adults aged 20–66 years in three groups: (1) non-rural non-Hutterite, (2) rural non-Hutterite, and (3) rural Hutterite. Physical activity data were collected using 7-day physical activity questionnaires, and hours per day in physical activity categories are reported. Diet data were collected using food frequency questionnaires, and food group servings per day (svg/day) are reported. Mixed models were generated to determine group differences in physical activity and diet outcomes, and marginal group means are presented. Results: Among females, both rural groups spent more time in moderate activity (4.8 ± 0.13 h/day and 4.7 ± 0.09 h/day vs. 3.5 ± 0.11 h/day, both p < 0.001) and vigorous activity (0.58 ± 0.03 h/day and 0.53 ± 0.02 h/day vs. 0.43 ± 0.03 h/day, both p < 0.01) and less time sitting (4.4 ± 0.13 h/day and 4.3 ± 0.09 h/day vs. 5.0 ± 0.11 h/day, both p < 0.001) on weekdays than non-rural groups. Hutterite females spent fewer hours in moderate activity (2.6 ± 0.08 h/day vs. 4.5 ± 0.11 h/day, p < 0.001) and vigorous activity (0.18 ± 0.02 h/day vs. 0.46 ± 0.02 h/day, p < 0.001) on weekend days compared to rural females. Hutterite females consumed more fruits (2.2 ± 0.06 svg/day vs. 1.7 ± 0.10 svg/day, p < 0.001) and vegetables (3.6 ± 0.08 svg/day vs. 2.7 ± 0.12 svg/day, p < 0.001) than rural females. Among males, both rural groups spent more time in moderate activity (4.9 ± 0.13 h/day and 6.1 ± 0.12 h/day vs. 3.0 ± 0.16 h/day, both p < 0.001) and less time sitting (4.1 ± 0.13 h/day and 3.4 ± 0.12 h/day vs. 6.0 ± 0.15 h/day, both p < 0.001) on weekdays compared to non-rural groups. Hutterite males spent less time in moderate activity (2.1 ± 0.10 h/day vs. 4.1 ± 0.11 h/day, p < 0.001) and vigorous activity (0.15 ± 0.04 h/day vs. 0.74 ± 0.04 h/day, p < 0.001) on weekend days compared to rural males. Hutterite males consumed more vegetables (3.0 ± 0.10 svg/day vs. 2.0 ± 0.11 svg/day, p < 0.001) than rural males. Conclusions: A rural occupation and lifestyle appear to contribute to differences in physical activity, while traditional rural lifestyle practices contribute to differences in diet.
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Gerbi GB, Ivory S, Archie-Booker E, Claridy MD, Miles-Richardson S. Factors associated with self-reported history of depression diagnosis among cancer survivors aged 18 years and over in the United States. Psychooncology 2018; 27:2039-2044. [PMID: 29776008 DOI: 10.1002/pon.4770] [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] [Received: 02/15/2018] [Revised: 05/03/2018] [Accepted: 05/10/2018] [Indexed: 12/29/2022]
Abstract
OBJECTIVE According to the American Cancer Society, 25% of cancer survivors in the United States develop depression. The objective of this study is to assess factors associated with self-reported history of depression diagnosis among cancer survivors aged ≥18 years in the United States. METHODS Data were analyzed from the 2014 Behavioral Risk Factor Surveillance System (N = 6079). The Behavioral Risk Factor Surveillance System collects data about US residents regarding their health-related risk behaviors and events, chronic health conditions, and use of preventive services. Respondents were considered to have a history of depression diagnosis if they answered yes to the question "Has a doctor or other health care provider EVER told you that you have a depressive disorder, including depression, major depression, dysthymia, or minor depression?" Bivariate and multivariable logistic regression analyses were conducted to assess factors associated with depression in cancer survivors. Analyses were conducted using SAS 9.4. RESULTS After adjusting for demographic and socioeconomic factors, females (AOR: 1.70; 95% CI, 1.50-1.97); those with an annual household income of $24 999 or less (AOR: 2.48; 95% CI, 1.95-3.16); $25 000 to $49 999 (AOR: 1.62; 95% CI, 1.31-2.02), and $50 000 to $74 999 (AOR: 1.35; 95% CI, 1.10-1.71); those who were not married (AOR = 1.37; 95% CI, 1.17-1.60); and those who perceived their health as poor (AOR = 2.33; 95% CI, 2.01-2.70), were significantly more likely to report a diagnosis of depression. CONCLUSIONS The results indicate that gender, income, marital status, and perceived health status were associated with self-reported depression among cancer survivors aged ≥18 years in the United States.
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Affiliation(s)
- Gemechu B Gerbi
- Master of Public Health Program, Morehouse School of Medicine, Atlanta, GA, USA.,Department of Community Health and Preventive Medicine, Morehouse School of Medicine, Atlanta, GA, USA
| | - Stranjae Ivory
- Master of Public Health Program, Morehouse School of Medicine, Atlanta, GA, USA
| | - Elaine Archie-Booker
- Master of Public Health Program, Morehouse School of Medicine, Atlanta, GA, USA.,Department of Community Health and Preventive Medicine, Morehouse School of Medicine, Atlanta, GA, USA
| | - Mechelle D Claridy
- Master of Public Health Program, Morehouse School of Medicine, Atlanta, GA, USA
| | - Stephanie Miles-Richardson
- Master of Public Health Program, Morehouse School of Medicine, Atlanta, GA, USA.,Department of Community Health and Preventive Medicine, Morehouse School of Medicine, Atlanta, GA, USA
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Lynch BM, Nguyen NH, Reeves MM, Moore MM, Rosenberg DE, Wheeler MJ, Boyle T, Vallance JK, Friedenreich CM, English DR. Study design and methods for the ACTIVity And TEchnology (ACTIVATE) trial. Contemp Clin Trials 2017; 64:112-117. [PMID: 29097298 DOI: 10.1016/j.cct.2017.10.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 10/25/2017] [Accepted: 10/29/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Physical activity is positively associated with survival and quality of life among breast cancer survivors. Despite these benefits, the majority of breast cancer survivors are insufficiently active. The potential health benefits of reducing sedentary behaviour (sitting time) in this population have not been extensively investigated. The ACTIVATE Trial will evaluate the efficacy of an intervention that combines wearable technology (the Garmin Vivofit2®) with traditional behavioural change approaches to increase physical activity and reduce sedentary behaviour performed by breast cancer survivors. METHODS/DESIGN This randomised controlled trial includes inactive, postmenopausal women diagnosed with stage I-III breast cancer who have completed their primary treatment. Participants are randomly assigned to the primary intervention group (Garmin Vivofit2®; behavioural feedback and goal setting session; and, five telephone-delivered health coaching sessions) or to the wait-list control group. The primary intervention is delivered over a 12-week period. The second 12-week period comprises a maintenance phase for the primary intervention group, and an abridged intervention (Garmin Vivofit2® only) for the wait-list control group. Moderate- to vigorous-intensity physical activity (MVPA) and sedentary behaviour are assessed by accelerometry at baseline (T1), end of intervention (T2), and end of maintenance phase (T3). DISCUSSION The ACTIVATE Trial is one of the first studies to incorporate wearable technology into an intervention for cancer survivors. If the use of wearable technology (in combination with behaviour change strategies, or alone) proves efficacious, it may become an inexpensive and sustainable addition to the health promotion strategies available to health care providers in the cancer survivorship context. TRIAL REGISTRATION ACTRN12616000175471.
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Affiliation(s)
- Brigid M Lynch
- Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia; Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia.
| | - Nga H Nguyen
- Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Australia
| | - Marina M Reeves
- Cancer Prevention Research Centre, School of Public Health, The University of Queensland, Brisbane, Australia
| | - Melissa M Moore
- Medical Oncology, St Vincent's Hospital, Melbourne, Australia
| | - Dori E Rosenberg
- Group Health Research Institute, Seattle, USA; School of Public Health, The University of Washington, Seattle, USA
| | - Michael J Wheeler
- Physical Activity Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia; School of Human Sciences, The University of Western Australia, Perth, Western Australia, Australia
| | - Terry Boyle
- School of Public Health, Curtin University, Perth, Australia
| | - Jeff K Vallance
- Faculty of Health Disciplines, Athabasca University, Athabasca, Canada
| | - Christine M Friedenreich
- Department of Cancer Epidemiology and Prevention Research, Health Services, Alberta, Calgary, Canada; Departments of Oncology and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Dallas R English
- Cancer Epidemiology and Intelligence Division, Cancer Council Victoria, Melbourne, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Australia
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Boing L, Baptista F, Pereira GS, Sperandio FF, Moratelli J, Cardoso AA, Borgatto AF, de Azevedo Guimarães AC. Benefits of belly dance on quality of life, fatigue, and depressive symptoms in women with breast cancer - A pilot study of a non-randomised clinical trial. J Bodyw Mov Ther 2017; 22:460-466. [PMID: 29861250 DOI: 10.1016/j.jbmt.2017.10.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Revised: 09/23/2017] [Accepted: 10/04/2017] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To analyse the influence of belly dance on the quality of life, fatigue, and depressive symptoms in women with breast cancer. METHODS Pilot study, with a design of non-randomised clinical trial study, analysing 19 women, with 8 allocated in the experimental group and 11 in the control group. The experimental group underwent 12 weeks of belly dance classes, with a frequency of twice a week and duration of 60 min for each lesson. Data collection was made through the use of questionnaires containing general information, quality of life (EORTC QLQ-BR23), fatigue (Piper Fatigue Scale) and depressive symptoms (BECK's Depression Inventory) applied on baseline and after intervention. RESULTS The experimental group presented significant improvements after the intervention, with an increase in scores of the functional scale (p = 0.002): body image (p = 0.037) and sexual function (p = 0.027); and a decrease in scores of the symptomatic scale (p = 0.001): systemic therapy side effects (p = 0.005) and arm symptoms (p = 0.001) of quality of life, as well the decrease of fatigue (p = 0.036) and depressive symptoms (p = 0.002). No significant differences were observed in clinical and demographic information at baseline between the experimental and control groups. Also, there was no significant difference on quality of life, fatigue, and depressive symptoms between the two groups. CONCLUSION Belly dance can be a viable form of physical activity for women with breast cancer. It was associated with benefits for quality of life, fatigue, and depressive symptoms. Even though there were significant pre-post treatment differences, there was no significance difference between the experimental and control group; and therefore, treatment could have been due to natural history.
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Affiliation(s)
- Leonessa Boing
- Universidade do Estado de Santa Catarina, Florianópolis, Santa Catarina, Brazil.
| | - Fátima Baptista
- Exercise and Health Lab, Faculdade de Motricidade Humana, Universidade de Lisboa, Portugal
| | | | | | - Jéssica Moratelli
- Universidade do Estado de Santa Catarina, Florianópolis, Santa Catarina, Brazil
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Sabiston CM, Lacombe J, Faulkner G, Jones J, Trinh L. Profiling sedentary behavior in breast cancer survivors: Links with depression symptoms during the early survivorship period. Psychooncology 2017; 27:569-575. [PMID: 28763129 DOI: 10.1002/pon.4520] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 06/11/2017] [Accepted: 07/26/2017] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Depression symptoms are prevalent among breast cancer survivors (BCS). Reducing sedentary behavior (SED) may be a non-pharmaceutical strategy for alleviating depression symptoms. However, little is known about SED among BCS. The present study aimed to: (i) describe SED behaviors among BCS and identify unique SED groups based on different SED dimensions; (ii) identify personal and cancer-specific factors that discriminate SED clusters; and (iii) examine the association between SED clusters and depression symptoms. METHODS Baseline self-report demographic and medical information was collected from 187 BCS. SED and physical activity were assessed over seven days using an accelerometer. Self-reported depression symptoms were reported three months later. Multiple dimensions of SED were identified and examined in cluster analysis. The clusters were examined for differences using multivariate analysis of variance and chi-square analyses. The difference in depression symptoms among SED groups was assessed using an analysis of covariance. RESULTS High and low SED groups were identified. Survivors in the high SED cluster were significantly older, heavier, less physically active, reported less education, and were more likely to have undergone lymph/axial node dissection. Women in the high SED cluster reported significantly higher depression symptoms prospectively (M = 9.50, SD = 6.07) compared to women in the low SED group (M = 6.89, SD = 5.18), F(8,179) = 4.97, p = 0.03, R2 = 0.34. CONCLUSIONS The importance of understanding multiple dimensions of SED among BCS was highlighted. Reducing SED during the early survivorship period may alleviate depression symptoms.
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Affiliation(s)
- Catherine M Sabiston
- Faculty of Kinesiology and Physical Education, University of Toronto, Ontario, Canada
| | - Jason Lacombe
- Faculty of Kinesiology and Physical Education, University of Toronto, Ontario, Canada
| | - Guy Faulkner
- School of Kinesiology, University of British Columbia, British Columbia, Canada
| | - Jennifer Jones
- Director, Cancer Rehabilitation and Survivorship, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Linda Trinh
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Champaign, IL, USA
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Kang KD, Bae S, Kim HJ, Hwang IG, Kim SM, Han DH. The Relationship between Physical Activity Intensity and Mental Health Status in Patients with Breast Cancer. J Korean Med Sci 2017; 32:1345-1350. [PMID: 28665072 PMCID: PMC5494335 DOI: 10.3346/jkms.2017.32.8.1345] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 05/13/2017] [Indexed: 11/23/2022] Open
Abstract
The aim of this study was to investigate the correlation between physical activity (PA) level and mental health status in a population-based sample of Korean female patients with breast cancer. Our analysis included 76 patients with breast cancer and 44 healthy controls. The Korean versions of the International Physical Activity Questionnaire (IPAQ), Beck Depressive Inventory (BDI), State-Trait Anxiety Inventory-KY (STAI-KY), and Somatosensory Amplification Scale (SSAS), and Quality of Life (QOL) scale were assessed. The frequency of moderate PA level in breast cancer patients was significantly lower than that of healthy control subjects (t = -2.6; P = 0.011). In turn, the incidence of low PA level in breast cancer patients was significantly higher than that observed in healthy controls (t = 2.85; P = 0.005). A moderate PA level was inversely correlated with BDI score (r = -0.35; P = 0.008) and was positively correlated with QOL score (r = 0.38; P = 0.011). A low level of PA was inversely correlated with SSAS score (r = -0.39; P < 0.001). In healthy controls, a high level of PA was positively correlated with QOL score (r = 0.50; P = 0.043). Moderate PA level was inversely correlated with SSAS score (r = -0.59; P < 0.001). A low level of PA was also positively correlated with BDI score (r = 0.35; P = 0.008). A moderate or low intensity of PA was inversely correlated with depression and somatosensory amplification and was positively correlated with QOL in breast cancer patients. Finally, we suggest that progressively low-to-moderate levels of PA can be well adapted to positively impact several measures of mental health.
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Affiliation(s)
- Kyoung Doo Kang
- Department of Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Sujin Bae
- Department of Industry Academic Cooperation Foundation, Chung-Ang University, Seoul, Korea
| | - Hee Jun Kim
- Department of Psychiatry, Chung-Ang University Hospital, Seoul, Korea
| | - In Gyu Hwang
- Department of Psychiatry, Chung-Ang University Hospital, Seoul, Korea
| | - Sun Mi Kim
- Department of Psychiatry, Chung-Ang University Hospital, Seoul, Korea
| | - Doug Hyun Han
- Department of Psychiatry, Chung-Ang University Hospital, Seoul, Korea.
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Shin WK, Song S, Jung SY, Lee E, Kim Z, Moon HG, Noh DY, Lee JE. The association between physical activity and health-related quality of life among breast cancer survivors. Health Qual Life Outcomes 2017; 15:132. [PMID: 28666465 PMCID: PMC5493872 DOI: 10.1186/s12955-017-0706-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 06/20/2017] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND The quality of life for breast cancer survivors has become increasingly important because of their high survival rate and prolonged life expectancy. The purpose of this study was to examine the association of physical activity following diagnosis and health-related quality of life (HRQOL) in breast cancer survivors. METHODS We conducted a cross-sectional study of breast cancer survivors. A total of 231 women aged 21-78 years who had been diagnosed with stages I to III breast cancer and had breast cancer surgery at least 6 months prior were recruited from three hospitals between September 2012 and April 2015 and were included in this study. We asked participants about their HRQOL and engagement in physical activity using structured questionnaires. We examined the association between HRQOL levels and physical activity using a generalized linear model. RESULTS Breast cancer survivors in the high physical activity group (3rd tertile) were more likely to have lower scores for fatigue (p for trend = 0.001) and pain (p for trend = 0.02) and higher scores for sexual function (p for trend = 0.007) than those in the low physical activity group (1st tertile). When we stratified participants by stage, we found increasing scores for physical functioning (p for trend =0.01) and decreasing scores for fatigue (p for trend = 0.02) with increasing levels of physical activity in breast cancer survivors with stage I breast cancer. In survivors with stages II and III, we found statistically significant associations with fatigue (p for trend = 0.02) and sexual functioning (p for trend = 0.001). CONCLUSIONS In conclusion, engagement in physical activity was related to better health-related quality of life among breast cancer survivors. Our findings may warrant further prospective and intervention studies to support the benefit of physical activity in improving the quality of life and survival of Korean breast cancer survivors.
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Affiliation(s)
- Woo-Kyoung Shin
- Research Institute of Human Ecology, Seoul National University, Seoul, 08826, South Korea
| | - Sihan Song
- Department of Food and Nutrition, Sookmyung Women's University, Seoul, 04310, South Korea
| | - So-Youn Jung
- Breast Cancer Center, National Cancer Center, Goyang, 10408, South Korea
| | - Eunsook Lee
- Breast Cancer Center, National Cancer Center, Goyang, 10408, South Korea
| | - Zisun Kim
- Department of Surgery, Soonchunhyang University Bucheon Hospital, Bucheon, 14584, South Korea
| | - Hyeong-Gon Moon
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, 03080, South Korea
| | - Dong-Young Noh
- Department of Surgery and Cancer Research Institute, Seoul National University College of Medicine, Seoul, 03080, South Korea
| | - Jung Eun Lee
- Research Institute of Human Ecology, Seoul National University, Seoul, 08826, South Korea. .,Department of Food and Nutrition, Seoul National University, Seoul, 08826, South Korea.
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Peddle-McIntyre CJ, Baker MK, Lee YCG, Galvão DA, Cormie P, Graham V, Newton RU. The feasibility of a pragmatic distance-based intervention to increase physical activity in lung cancer survivors. Eur J Cancer Care (Engl) 2017; 27. [PMID: 28597947 DOI: 10.1111/ecc.12722] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2017] [Indexed: 01/09/2023]
Abstract
The purpose of this study was to investigate the feasibility and preliminary efficacy of a pragmatic distance-based intervention designed to increase physical activity (PA) participation in lung cancer survivors. Fourteen lung cancer survivors were recruited via invitation from the State Cancer Registry to join a 12-week PA intervention of print materials paired with brief telephone follow-up. Outcome measures of feasibility, PA participation and quality of life (QoL) were assessed at baseline, post-intervention and follow-up via telephone interview. Eligibility, recruitment and attrition rates were 16%, 58% and 29% respectively. No adverse events were reported; however, pain scores worsened following the intervention (median change -3.6, IQR -8.0, 0.0). Average intervention adherence was 91% with low median ratings of participation burden (i.e., all items 1/7) and high trial evaluation (i.e., all items 7/7). Post-intervention, median change in self-reported moderate and vigorous PA was 84 min (IQR -22, 188), and several domains of QoL improved. However, for both of these outcomes, improvements were not maintained at follow-up. Our findings suggest that this pragmatic distance-based intervention was safe, had good adherence rates, and indicate potential for improving short-term PA and QoL in lung cancer survivors. Additional strategies are needed to improve other indicators of feasibility, particularly recruitment, retention and long-term maintenance of improvements. Australian New Zealand Clinical Trials Registration: ACTRN12612000085875.
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Affiliation(s)
- C J Peddle-McIntyre
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - M K Baker
- School of Exercise Science, Australian Catholic University, Strathfield, NSW, Australia
| | - Y C G Lee
- Respiratory Department, Sir Charles Gairdner Hospital, Nedlands, WA, Australia
| | - D A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - P Cormie
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,Institute for Health and Aging, Australian Catholic University, Melbourne, Vic., Australia
| | - V Graham
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia
| | - R U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Joondalup, WA, Australia.,UQ Centre for Clinical Research, The University of Queensland, Herston, Qld, Australia
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Abstract
BACKGROUND Limited data exist on the benefits of, barriers to, and potential strategies to break up time spent sitting in cancer survivors. Such data will be meaningful given the consequences of prolonged sitting. OBJECTIVES The aim of this study was to conduct a mixed-method research study consisting of semistructured telephone interviews to identify recurrent themes associated with prolonged sitting in cancer survivors. METHODS African American breast cancer survivors (N = 31) were recruited from a local tumor registry. Telephone interviews were conducted and group consensus processes were used to identify recurrent themes. The a priori categories were benefits, barriers, and potential strategies to breaking up prolonged periods of sitting. RESULTS Recurrent themes contributing most to prolonged sitting were leisure time interest (45%: eg, watching television and reading) and health challenges (27%: eg, pain and fatigue). Most (66%) women perceived improved health as benefits to breaking up time spent sitting. Nonetheless, many (41%) survivors reported health (eg, pain and fatigue) as the biggest challenge to interrupt time spent sitting. Engaging in light intensity activities (eg, staying active, keep moving) was the most commonly reported strategy for breaking up prolonged sitting. CONCLUSIONS African American breast cancer survivors identified the benefits and barriers to breaking up time spent sitting as well as potential strategies to interrupt time-spent sitting. IMPLICATIONS FOR PRACTICE Clinicians are integral in promoting breaks from prolonged sitting throughout the initial phases of the cancer continuum. Successful studies will begin with early intervention in the clinical setting, with increasing intensity as survivors transition to the recovery phase.
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31
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Pathways between physical activity and quality of life in African-American breast cancer survivors. Support Care Cancer 2016; 25:489-495. [DOI: 10.1007/s00520-016-3427-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
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Pinto B, Dunsiger S, Stein K. Does a peer-led exercise intervention affect sedentary behavior among breast cancer survivors? Psychooncology 2016; 26:1907-1913. [PMID: 27531024 DOI: 10.1002/pon.4255] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Revised: 07/21/2016] [Accepted: 08/12/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Sedentary behavior is recognized as an independent risk factor for chronic diseases. Cancer survivors report high levels of sedentary behavior. In secondary analyses, we examined the effects of an exercise intervention on sedentary behavior (sitting time) among breast cancer survivors. METHODS Seventy-six breast cancer survivors (mean age = 55.62 y, mean 1.1 y since diagnosis) were randomized to receive either a 12-week telephone-delivered exercise intervention from peer volunteers or a contact control condition. The intervention did not specifically address sitting time. Participants' sedentary behavior was assessed for 7 days at baseline, 12 weeks, and 24 weeks via self-report and objective measurement (accelerometer). RESULTS At baseline, our sample reported sitting for 7.75 hours/day (10.98 h/d by accelerometer data). Spearman rank correlations showed significant positive correlations at baseline between sitting time measured by self-report and accelerometer (ρ = 0.37; P = .002) in the entire sample. There were no significant changes over time within group nor were there any significant intervention effects on sitting time (self-report and objective) at 12 and 24 weeks (all P's > .05). CONCLUSIONS An exercise intervention that did not focus specifically on sitting time did not affect sedentary behavior among breast cancer survivors. Intervention components that specifically target sitting behavior are needed to reduce this risk behavior among survivors.
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Affiliation(s)
- Bernardine Pinto
- College of Nursing, University of South Carolina, Columbia, SC, USA
| | - Shira Dunsiger
- Miriam Hospital and W. Alpert Medical School of Brown University, Providence, RI, USA
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Lee HY, Kim J, Merighi JR. Physical Activity and Self-Rated Health Status Among Older Adult Cancer Survivors: Does Intensity of Activity Play a Role? Oncol Nurs Forum 2016; 42:614-24. [PMID: 26488831 DOI: 10.1188/15.onf.614-624] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE/OBJECTIVES To examine the association between routine physical activity and self-rated health status in older adults with cancer.. DESIGN Cross-sectional. SETTING Community-dwelling older adult survivors who completed a screening tool and subsequent detailed interview from the 2004 wave of the National Long-Term Care Survey, a nationally representative study of Medicare beneficiaries aged 65 years or older.
SAMPLE 251 older adult cancer survivors who regularly engaged in routine physical activity. METHODS Participants were asked about chronic health conditions, depression, activities of daily living, participation in physical activities, self-rated health status, and sociodemographic characteristics. A weighted ordered probit model was used to estimate variables that predict self-reported health status. MAIN RESEARCH VARIABLES Self-rated health status and participation in physical activity.
FINDINGS Age and higher education level were found to be significant correlates of health status (p < 0.05) in the first model. Although education was not significant in subsequent models, age, functional disability, and depression all were identified as significant correlates of health status (p < 0.01). In the final model, in which moderate and vigorous activity participation were entered, older adult survivors who engaged in vigorous physical activity showed higher levels of health status than those who engaged in light physical activity (p < 0.05), but number of chronic health conditions was not significantly associated with health status. CONCLUSIONS The association between vigorous activity and health status points to the primacy of physical activity within a post-cancer treatment health regimen.
. IMPLICATIONS FOR NURSING Health programs and policies need to address physical activity to improve the overall well-being of older adult cancer survivors.
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Vassbakk-Brovold K, Kersten C, Fegran L, Mjåland O, Mjåland S, Seiler S, Berntsen S. Cancer patients participating in a lifestyle intervention during chemotherapy greatly over-report their physical activity level: a validation study. BMC Sports Sci Med Rehabil 2016; 8:10. [PMID: 27099757 PMCID: PMC4837555 DOI: 10.1186/s13102-016-0035-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 04/06/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND The short form of the International Physical Activity Questionnaire (IPAQ-sf) is a validated questionnaire used to assess physical activity (PA) in healthy adults and commonly used in both apparently healthy adults and cancer patients. However, the IPAQ-sf has not been previously validated in cancer patients undergoing oncologic treatment. The objective of the present study was to compare IPAQ-sf with objective measures of physical activity (PA) in cancer patients undergoing chemotherapy. METHODS The present study was part of a 12-month prospective individualized lifestyle intervention focusing on diet, PA, stress management and smoking cessation in 100 cancer patients undergoing chemotherapy. During the first two months of the lifestyle intervention, participants were wearing an activity monitor (SenseWear™ Armband (SWA)) for five consecutive days while receiving chemotherapy before completing the IPAQ-sf. From SWA, Moderate-to-Vigorous intensity PA (MVPA) in bouts ≥10 min was compared with self-reported MVPA from the IPAQ-sf. Analyses both included and excluded walking in MVPA from the IPAQ-sf. Results were extrapolated to a wearing time of seven days. RESULTS Sixty-six patients completed IPAQ-sf and wore the SWA over five days. Mean difference and limit of agreement between the IPAQ-sf and SWA including walking was 662 (±1719) min(.)wk(-1). When analyzing time spent in the different intensity levels separately, IPAQ-sf reported significantly higher levels of moderate (602 min(.)wk(-1), p = 0.001) and vigorous (60 min(.)wk(-1), p = 0.001) PA compared to SWA. CONCLUSIONS Cancer patients participating in a lifestyle intervention during chemotherapy reported 366 % higher MVPA level from the past seven days using IPAQ-sf compared to objective measures. The IPAQ-sf appears insufficient when assessing PA level in cancer patients undergoing oncologic treatment. Activity monitors or other objective tools should alternatively be considered, when assessing PA in this population.
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Affiliation(s)
- Karianne Vassbakk-Brovold
- Oncologic Department, Southern Hospital Trust, Postbox 416, 4604 Kristiansand, Norway ; Department of Health and Sport Science, University of Agder, Postbox 422, 4604 Kristiansand, Norway
| | - Christian Kersten
- Oncologic Department, Southern Hospital Trust, Postbox 416, 4604 Kristiansand, Norway
| | - Liv Fegran
- Oncologic Department, Southern Hospital Trust, Postbox 416, 4604 Kristiansand, Norway ; Department of Health and Nursing Science, University of Agder, Postbox 422, 4604 Kristiansand, Norway
| | - Odd Mjåland
- Surgical Department, Southern Hospital Trust, Postbox 416, 4604 Kristiansand, Norway
| | - Svein Mjåland
- Oncologic Department, Southern Hospital Trust, Postbox 416, 4604 Kristiansand, Norway
| | - Stephen Seiler
- Department of Health and Sport Science, University of Agder, Postbox 422, 4604 Kristiansand, Norway
| | - Sveinung Berntsen
- Department of Health and Sport Science, University of Agder, Postbox 422, 4604 Kristiansand, Norway
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Trinh L, Arbour-Nicitopoulos KP, Sabiston CM, Alibhai SM, Jones JM, Berry SR, Loblaw A, Faulkner GE. A Qualitative Study Exploring the Perceptions of Sedentary Behavior in Prostate Cancer Survivors Receiving Androgen-Deprivation Therapy. Oncol Nurs Forum 2016; 42:398-406. [PMID: 26148319 DOI: 10.1188/15.onf.398-406] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE/OBJECTIVES To describe and understand the perceptions of sedentary behavior (SED) and the interests and preferences for a SED intervention of men on androgen-deprivation therapy (ADT) within a two-phase (formative and intervention research) feasibility study. RESEARCH APPROACH Qualitative, descriptive. SETTING Princess Margaret Cancer Centre and Odette Cancer Centre, both in Toronto, Ontario, Canada. PARTICIPANTS 27 men on ADT. METHODOLOGIC APPROACH Men were recruited from prostate cancer clinics. Nine focus groups were conducted from November 2013 to April 2014 until data saturation was reached. Probe questions assessed perceptions regarding SED and preferences for a mobile SED intervention. Data were transcribed verbatim, and a thematic analysis was conducted. FINDINGS Twenty-seven men with a mean age of 73.5 years (SD = 8.1 years) volunteered for the study. Most men were aware of the health risks associated with SED, but most discussed SED in terms of increasing physical activity (PA). Many men were interested in a mobile application to reduce SED and expressed that the design should be easy to use, have an alerting function to interrupt sitting, have the ability to track and monitor PA levels, be tailored to the individual, and involve social support. CONCLUSIONS These findings will inform the development and evaluation of a novel SED intervention to improve health outcomes in this population. INTERPRETATION Oncology nurses may serve as a motivational factor in encouraging men on ADT to reduce SED.
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Møller T, Lillelund C, Andersen C, Bloomquist K, Christensen KB, Ejlertsen B, Nørgaard L, Wiedenbein L, Oturai P, Breitenstein U, Adamsen L. The challenge of preserving cardiorespiratory fitness in physically inactive patients with colon or breast cancer during adjuvant chemotherapy: a randomised feasibility study. BMJ Open Sport Exerc Med 2015; 1:e000021. [PMID: 27900123 PMCID: PMC5117008 DOI: 10.1136/bmjsem-2015-000021] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2015] [Indexed: 12/11/2022] Open
Abstract
Introduction Anti-neoplastic treatment is synonymous with an inactive daily life for a substantial number of patients. It remains unclear what is the optimal setting, dosage and combination of exercise and health promoting components that best facilitate patient adherence and symptom management in order to support cardio-respiratory fitness and lifestyle changes in an at-risk population of pre-illness physically inactive cancer patients. Methods Patients with breast or colon cancer referred to adjuvant chemotherapy and by the oncologists pre-screening verified as physically inactive were eligible to enter a randomised three-armed feasibility study comparing a 12-week supervised hospital-based moderate to high intensity exercise intervention or alternate an instructive home-based12-week pedometer intervention, with usual care. Results Using a recommendation based physical activity screening instrument in order to correspond with cardio-respiratory fitness (VO2 peak) proved to be an applicable method to identify pre-illness physically inactive breast and colon cancer patients. The study demonstrated convincing recruitment (67%), safety and intervention adherence among breast cancer patients; while the attendance rate for colon cancer patients was notably lower (33%). VO2-peak declined on average 12% across study groups from baseline to 12 weeks though indices towards sustaining watt performance and reduce fat mass favoured the hospital-based intervention. Pedometer use was well adapted in both breast and colon cancer patients. Conclusions Despite a fair adherence and safety, the current study calls into question whether aerobic exercise, regardless of intensity, is able to increase VO2-peak during texane-based chemotherapy in combination with Neulasta in physically inactive breast cancer patients. Trial Registration: ISRCTN24901641
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Affiliation(s)
- Tom Møller
- The University Hospitals Centre for Health Care Research, UCSF Copenhagen University Hospital Rigshospitalet Department 9701 , Copenhagen , Denmark
| | - Christian Lillelund
- The University Hospitals Centre for Health Care Research, UCSF Copenhagen University Hospital Rigshospitalet Department 9701 , Copenhagen , Denmark
| | - Christina Andersen
- The University Hospitals Centre for Health Care Research, UCSF Copenhagen University Hospital Rigshospitalet Department 9701 , Copenhagen , Denmark
| | - Kira Bloomquist
- The University Hospitals Centre for Health Care Research, UCSF Copenhagen University Hospital Rigshospitalet Department 9701 , Copenhagen , Denmark
| | - Karl Bang Christensen
- Faculty of Health and Medical Sciences, Section of Biostatistics , University of Copenhagen , Copenhagen , Denmark
| | - Bent Ejlertsen
- Department of Oncology 5073 , Copenhagen University Hospital Rigshospitalet , Copenhagen , Denmark
| | - Lone Nørgaard
- Department of Oncology 5073 , Copenhagen University Hospital Rigshospitalet , Copenhagen , Denmark
| | - Liza Wiedenbein
- Department of Oncology 5073 , Copenhagen University Hospital Rigshospitalet , Copenhagen , Denmark
| | - Peter Oturai
- Department of Clinical Physiology, Nuclear Medicine and PET , Copenhagen University Hospital Rigshospitalet , Copenhagen , Denmark
| | - Ulla Breitenstein
- Department of Oncology 5073 , Copenhagen University Hospital Rigshospitalet , Copenhagen , Denmark
| | - Lis Adamsen
- The University Hospitals Centre for Health Care Research, UCSF Copenhagen University Hospital Rigshospitalet Department 9701, Copenhagen, Denmark; Faculty of Health and Medical Sciences, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
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Nock NL, Owusu C, Flocke S, Krejci SA, Kullman EL, Austin K, Bennett B, Cerne S, Harmon C, Moore H, Vargo M, Hergenroeder P, Malone H, Rocco M, Tracy R, Lazarus HM, Kirwan JP, Heyman E, Berger NA. A Community-Based Exercise and Support Group Program Improves Quality of Life in African-American Breast Cancer Survivors: A Quantitative and Qualitative Analysis. ACTA ACUST UNITED AC 2015; 1. [PMID: 26640827 DOI: 10.23937/2469-5718/1510020] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
African-American (AA) breast cancer (BCa) survivors have higher mortality rates, more comorbidities and are less likely to meet national physical activity guidelines after diagnosis compared to Caucasian BCa survivors. We previously reported that a 20-week resistance exercise intervention coupled with a support group and home walking program, conducted using facilities and personnel at a community cancer support center, in Stage I-III AA BCa survivors improved strength, fitness and circulating C-peptide levels. Here, we report our findings on changes in quality of life (QoL) and other behavioral measures associated with this 20-week intervention and, discuss findings from a qualitative analysis of semi-structured patient interviews. We found a clinically relevant improvement in QoL using the Functional Assessment of Cancer Therapy for Breast Cancer (FACT-B) (Baseline, B: 101.1 ± 21.5; End-of-Intervention, EOI: 108.5 ± 21.6; p = 0.05) and, a significant decrease in depression using the Beck Depression Inventory-II (B: 11.9 ± 8.1; EOI: 9.0 ± 5.5; p = 0.03). Our analysis of the patient interviews support improvements in these behavioral measures in that participants stated that they "feel better", were "more motivated" and "uplifted" after the program. The patient interviews also provided insights to the primary motivators (e.g., social support, improvements in strength and function, weight loss) and barriers (e.g., family and health issues) in adhering to the program and provided suggestions for improving the program (e.g., incorporating nutritional and treatment related side-effect discussions). Our results suggest that community-based lifestyle interventions may improve QoL and depression in AA BCa survivors and lend insights for improving future programs.
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Affiliation(s)
- Nora L Nock
- Department of Epidemiology and Biostatistics, Case Western Reserve University, USA
| | | | - Susan Flocke
- Family Medicine and Community Health, Case Western Reserve University, USA
| | - Susan A Krejci
- Case Comprehensive Cancer Center, University Hospitals Case Medical Center, USA
| | | | | | | | - Stephen Cerne
- Department of Physical Medicine and Rehabilitation, MetroHealth Medical Center, USA
| | | | - Halle Moore
- Cardiovascular Medicine, Cleveland Clinic, USA
| | - Mary Vargo
- Department of Pathology and Biochemistry, University of Vermont, USA
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Phillips SM, Awick EA, Conroy DE, Pellegrini CA, Mailey EL, McAuley E. Objectively measured physical activity and sedentary behavior and quality of life indicators in survivors of breast cancer. Cancer 2015; 121:4044-52. [PMID: 26308157 DOI: 10.1002/cncr.29620] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 06/20/2015] [Accepted: 07/10/2015] [Indexed: 01/22/2023]
Abstract
BACKGROUND The primary purpose of the current study was to determine prospective associations of accelerometer-assessed physical activity intensity and sedentary time with health-related quality of life (HRQOL) indicators among survivors of breast cancer. METHODS A total of 358 survivors of breast cancer wore an accelerometer for 7 days at baseline to assess different activity intensities (light, lifestyle, and moderate to vigorous) and sedentary behavior. Six months later, survivors completed online questionnaires that assessed HRQOL indicators (disease-specific HRQOL, fatigue, depression, and anxiety) and relevant covariates. Relationships between activity and sedentary behavior quartiles and HRQOL indicator scores were examined using generalized liner models with Bonferroni multiple comparison adjustment. RESULTS After adjustment for covariates and sedentary time, each increasing lifestyle activity quartile was associated with reduced fatigue duration (P for trend, .03). Each increasing baseline moderate-to-vigorous physical activity (MVPA) quartile was found to be significantly associated with higher Physical Well-Being, Functional Assessment of Cancer Therapy-Breast (FACT-B) total, and trial outcome index scores; fewer breast cancer-specific concerns; and lower fatigue interference, and these differences were statistically and clinically significant between survivors in quartile 1 and quartile 4. After controlling for covariates and MVPA, relationships between sedentary time and HRQOL were mostly null with the exception of lower fatigue duration. CONCLUSIONS Objectively measured MVPA was found to be positively associated with many HRQOL indicators. Lifestyle activity was found to be only inversely associated with fatigue duration whereas sedentary time was found to be positively associated with fatigue duration. Future research is warranted to explore these relationships further.
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Affiliation(s)
- Siobhan M Phillips
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Elizabeth A Awick
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana-Champaign, Illinois
| | - David E Conroy
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Christine A Pellegrini
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Emily L Mailey
- Department of Kinesiology, Kansas State University, Manhattan, Kansas
| | - Edward McAuley
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana-Champaign, Illinois
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Trinh L, Amireault S, Lacombe J, Sabiston CM. Physical and psychological health among breast cancer survivors: interactions with sedentary behavior and physical activity. Psychooncology 2015; 24:1279-1285. [PMID: 29978929 DOI: 10.1002/pon.3872] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 04/28/2015] [Accepted: 05/14/2015] [Indexed: 01/06/2023]
Abstract
BACKGROUND Reducing sedentary behavior (SED) may be one promising strategy to reduce treatment-related side effects in breast cancer given the unique health benefits distinct from the beneficial effects of moderate-to-vigorous intensity physical activity (MVPA). OBJECTIVES To examine the associations between SED and the late-effects symptoms of pain, fatigue, and depression among breast cancer survivors (BCS), and the interactive associations between SED, light PA, and MVPA on these symptoms. METHODS One hundred and ninety-five BCS provided baseline data 3 to 4 months post-systemic treatment, as part of the Life After Breast Cancer: Moving On longitudinal study. Pain, fatigue, and depression symptoms were assessed using validated self-report questionnaires. Objective measures of MVPA, light PA, and SED (i.e. sitting time) were assessed by accelerometers over the same period. Self-reported demographic and medical variables were collected. RESULTS In hierarchical multiple regression analyses, the interaction effect of MVPA by SED was significantly associated with pain (p = .02), fatigue (p = .01), and depression (p = .006). Follow-up simple slope analyses demonstrated that among BCS with lower levels of MVPA, higher levels of SED significantly predicted higher levels of fatigue (p < .001), higher levels of pain (p = .06), and higher levels of depression (p = .08). CONCLUSIONS SED was associated with higher levels of fatigue, pain, and depression in BCS, and was more pronounced among those with lower levels of MVPA. However, SED was not associated with these symptoms among BCS with higher levels of MVPA. Pairing health promotion messages to reduce SED and increase MVPA are likely to result in better symptom management. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- Linda Trinh
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - Steve Amireault
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada.,Department of Psychology, Faculty of Arts and Science, Concordia University, Montreal, QC, Canada
| | - Jason Lacombe
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
| | - Catherine M Sabiston
- Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
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Longitudinal study on the impact of physical activity on the symptoms of lung cancer survivors. Support Care Cancer 2015; 23:3545-53. [PMID: 25855040 DOI: 10.1007/s00520-015-2724-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Accepted: 03/29/2015] [Indexed: 11/12/2022]
Abstract
PURPOSE To examine the effect of physical activity on the physical and psychosocial symptoms of lung cancer survivors. METHODS A longitudinal design was used in this study. Participants were recruited from the chest and surgical departments of medical centers in Taiwan. The instruments used were the Godin Leisure-Time Exercise Questionnaire and the Taiwanese version of the M.D. Anderson Symptom Inventory. RESULTS In total, 185 survivors were followed up for 6 months (response rate 66%). Disturbed sleep was the most prevalent symptom in the participants. A generalized estimating equation (GEE) method was employed to analyze the relationships among intensity of physical activity, symptom severity, and symptom interference in the daily life of the participants. Regarding symptom severity, significant differences were observed in fatigue, drowsiness, and disturbed sleep between the participants who engaged in moderate physical activity and those who did not engage in any physical activity. Regarding symptom interference, the participants who engaged in light physical activity experienced a significantly lower level of symptom interference than did those with a sedentary lifestyle. CONCLUSION This is the first study to explore the role of physical activity in alleviating symptoms in lung cancer survivors by using the GEE method. The results suggest that physical activity plays an essential role in alleviating the physical and psychological symptoms of lung cancer survivors.
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Vallance JK, Boyle T, Courneya KS, Lynch BM. Accelerometer-assessed physical activity and sedentary time among colon cancer survivors: associations with psychological health outcomes. J Cancer Surviv 2015; 9:404-11. [PMID: 25750157 DOI: 10.1007/s11764-014-0409-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 10/24/2014] [Indexed: 01/28/2023]
Abstract
PURPOSE The purpose of this study was to determine associations of objectively assessed moderate-to-vigorous intensity physical activity (MVPA) and sedentary time with psychological health outcomes including depression symptoms, anxiety symptoms, and overall satisfaction with life in colon cancer survivors. METHODS Colon cancer survivors (N = 180) from Alberta, Canada (n = 91), and Western Australia (n = 89) completed a mailed survey that assessed depression symptom severity, state anxiety, and satisfaction with life (SWL). Sedentary time and MVPA were assessed using the Actigraph(®) GT3X+ accelerometer (60-s epochs) via a 7-day monitoring protocol. MVPA and sedentary time were corrected for wear time and then examined as quartiles (Q). Multivariate analysis of variance was used to examine associations of MVPA and sedentary time with psychological health. RESULTS There was a significant association between psychological health outcomes and objectively assessed MVPA [Wilks' λ = 0.886, F(3382.2) = 2.156, p = 0.024] that suggested a small and significant association between MVPA and SWL (p = 0.032). A significant multivariate analysis of variance (MANOVA) [Wilks' λ = 0.945, F(3159) = 3.1, p = 0.028] suggested participants meeting guidelines reported significantly fewer anxiety symptoms (M(diff) = -1.23, p = 0.027) and higher perceptions of SWL (M(diff) = 3.0, p = 0.008). No significant associations emerged for sedentary time [Wilks' λ = 0.956, F(9382.3) = 0.788, p = 0.628]. CONCLUSIONS Contrary to previously published research using self-reports, objectively assessed MVPA and sedentary time were not associated with depression symptoms. Objectively assessed MVPA was associated with SWL and anxiety outcomes in colon cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS Colon cancer survivors should continue to engage in regular and sustained MVPA for the accrual of psychological health benefits.
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Affiliation(s)
- Jeff K Vallance
- Faculty of Health Disciplines, Athabasca University, 1 University Drive, AB, Athabasca, T9S 3A3, Canada,
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Rogers LQ, Vicari S, Trammell R, Hopkins-Price P, Fogleman A, Spenner A, Rao K, Courneya KS, Hoelzer KS, Robbs R, Verhulst S. Biobehavioral factors mediate exercise effects on fatigue in breast cancer survivors. Med Sci Sports Exerc 2014; 46:1077-88. [PMID: 24212124 DOI: 10.1249/mss.0000000000000210] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE This study aimed to examine mediators of fatigue response to an exercise intervention for breast cancer survivors in a pilot randomized controlled trial. METHODS Postmenopausal breast cancer survivors (n = 46; ≤stage 2), off primary treatment, and reporting fatigue and/or sleep dysfunction were randomized to a 3-month exercise intervention (160 min·wk of moderate-intensity aerobic walking, twice weekly resistance training with resistance bands) or control group. Six discussion group sessions provided behavioral support to improve adherence. Fatigue, serum cytokines, accelerometer physical activity, cardiorespiratory fitness, sleep dysfunction, and psychosocial factors were assessed at baseline and 3 months. RESULTS The exercise intervention effect sizes for fatigue were as follows: fatigue intensity d = 0.30 (P = 0.34), interference d = -0.38 (P = 0.22), and general fatigue d = -0.49 (P = 0.13). Using the Freedman-Schatzkin difference-in-coefficients tests, increase in fatigue intensity was significantly mediated by interleukin 6 (IL-6) (82%), IL-10 (94%), IL-6/IL-10 (49%), and tumor necrosis factor-α (TNF-α):IL-10 (78%) with reduced sleep dysfunction increasing the relationship between intervention and fatigue intensity rather than mediating intervention effects (-88%). Decrease in fatigue interference was mediated by sleep dysfunction (35%), whereas IL-10 and pro-anti-inflammatory cytokine ratios increased the relationship between intervention and interference (-25% to -40%). The reduction in general fatigue was significantly mediated by minutes of physical activity (76%), sleep dysfunction (45%), and physical activity enjoyment (40%), with IL-10 (-40%) and IL-6/IL-10 (-11%) increasing the intervention-fatigue relationship. In the intervention group, higher baseline fatigue, anxiety, depression, and perceived exercise barrier interference predicted a greater decline in fatigue interference and/or general fatigue during the intervention. CONCLUSIONS Biobehavioral factors mediated and enhanced intervention effects on fatigue, whereas psychosocial factors predicted fatigue response. Further study is warranted to confirm our results and to improve understanding of relationships that mediate and strengthen the intervention-fatigue association.
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Affiliation(s)
- Laura Q Rogers
- 1Department of Nutrition Sciences, University of Alabama at Birmingham, Birmingham, AL; 2Department of Psychiatry, SIU School of Medicine, Springfield, IL; 3Department of Internal Medicine, SIU School of Medicine, Springfield, IL; 4Center for Clinical Research, SIU School of Medicine, Springfield, IL; 5Department of Medicine, SIU School of Medicine, Springfield, IL; 6Department of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, CANADA; and 7Department of Hematology Oncology, Springfield Clinic, Sprinfield, IL
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Olson EA, Mullen SP, Rogers LQ, Courneya KS, Verhulst S, McAuley E. Meeting physical activity guidelines in rural breast cancer survivors. Am J Health Behav 2014; 38:890-9. [PMID: 25341266 DOI: 10.5993/ajhb.38.6.11] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES To examine the contribution of social cognitive constructs to meeting physical activity (PA) recommendations in rural breast cancer survivors (BCS). METHODS Rural BCS (N = 483) completed a mail-based survey. PA, fatigue, barriers and exercise self-efficacy, environment, social support, and perceived barriers to PA were assessed. PA was dichotomized into either meeting guidelines (150+minutes/week) or not. RESULTS Our model fit the data well with less fatigue, greater efficacy, and lower barriers being associated with PA (χ²=804.532(418), p < .001, CFI=.948, RMSEA=.044, SRMR=.046). CONCLUSIONS Fatigue, self-efficacy, and perceived barriers are key targets for future interventions designed to increase PA in rural BCS. Enhancing self-efficacy and overcoming barriers will require strategies unique and relevant to BCS living in rural settings.
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Vallance JK, Boyle T, Courneya KS, Lynch BM. Associations of objectively assessed physical activity and sedentary time with health-related quality of life among colon cancer survivors. Cancer 2014; 120:2919-26. [DOI: 10.1002/cncr.28779] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 02/26/2014] [Accepted: 03/19/2014] [Indexed: 11/08/2022]
Affiliation(s)
- Jeff K. Vallance
- Faculty of Health Disciplines; Athabasca University; Athabasca Canada
| | - Terry Boyle
- Epidemiology Group; Western Australia Institute for Medical Research, The University of Western Australia; Perth Australia
| | - Kerry S. Courneya
- Faculty of Physical Education and Recreation; University of Alberta; Edmonton Canada
| | - Brigid M. Lynch
- Physical Activity Laboratory; Baker IDI Heart and Diabetes Institute; Melbourne Australia
- Melbourne School of Population and Global Health, The University of Melbourne; Australia
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45
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Physical Activity After Breast Cancer: Effect on Survival and Patient-Reported Outcomes. CURRENT BREAST CANCER REPORTS 2014. [DOI: 10.1007/s12609-014-0147-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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46
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Schlesinger S, Walter J, Hampe J, von Schönfels W, Hinz S, Küchler T, Jacobs G, Schafmayer C, Nöthlings U. Lifestyle factors and health-related quality of life in colorectal cancer survivors. Cancer Causes Control 2013; 25:99-110. [DOI: 10.1007/s10552-013-0313-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Accepted: 10/12/2013] [Indexed: 11/29/2022]
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47
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Rogers LQ. Objective monitoring of physical activity after a cancer diagnosis: challenges and opportunities for enhancing cancer control. PHYSICAL THERAPY REVIEWS 2013; 15:224-237. [PMID: 21603254 DOI: 10.1179/174328810x12814016178872] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND: Because physical activity (PA) provides multiple medical and psychosocial benefits after a cancer diagnosis, greater integration of objective activity monitoring into research and clinical practice is warranted. OBJECTIVES: To review randomized PA trials in cancer survivors after diagnosis using an accelerometer or pedometer and make recommendations for integrating objective monitoring into research and practice. MAJOR FINDINGS: Ten published PA and post-cancer diagnosis randomized trials have used pedometers (n=3), accelerometers (n=3), or both (n=4). Pedometers were primarily used to motivate PA adherence with several studies also using unblinded pedometers to assess the intervention effect on PA adherence. Accelerometers were primarily used to assess PA adherence after a PA intervention with one study using accelerometers to assess PA increase as a benefit of a non-PA intervention. One study used accelerometers to document sufficient ground forces for improving bone density in cancer survivors. Across studies, the reported objective monitoring outcome varied and was not always consistent with the stated intervention goal. CONCLUSIONS: PA and post-cancer diagnosis randomized trials have used objective monitoring primarily for motivation and/or adherence assessment. Investigators and practitioners are encouraged to expand the use of objective monitoring to also include understanding mechanisms of PA benefits and assess non-PA treatment modality effects. Future clinical and research protocols should consider the 1) outcome to be measured and reported, 2) need (or not) for blinding of the instrument outputs to participants, 3) appropriateness of activity intensity cutpoints for interpreting accelerometer data, and 4) logistical issues relevant to cancer survivors after diagnosis.
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Affiliation(s)
- Laura Q Rogers
- Department of Medicine, SIU School of Medicine, Springfield, IL, US
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Lynch BM, Dunstan DW, Vallance JK, Owen N. Don't take cancer sitting down. Cancer 2013; 119:1928-35. [DOI: 10.1002/cncr.28028] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 01/30/2013] [Accepted: 01/31/2013] [Indexed: 12/13/2022]
Affiliation(s)
- Brigid M. Lynch
- Physical Activity Laboratory; Baker IDI Heart and Diabetes Institute; Melbourne Victoria Australia
- Melbourne School of Population Health; Faculty of Medicine; Dentistry and Health Sciences; The University of Melbourne; Melbourne Victoria Australia
| | - David W. Dunstan
- Physical Activity Laboratory; Baker IDI Heart and Diabetes Institute; Melbourne Victoria Australia
- School of Population Health; The University of Queensland; Brisbane Queensland Australia
- School of Public Health and Preventive Medicine; Monash University; Melbourne Victoria Australia
- School of Exercise and Nutrition Sciences; Deakin University; Melbourne Victoria Australia
| | - Jeff K. Vallance
- Faculty of Health Disciplines; Athabasca University; Athabasca Alberta Canada
| | - Neville Owen
- Melbourne School of Population Health; Faculty of Medicine; Dentistry and Health Sciences; The University of Melbourne; Melbourne Victoria Australia
- School of Population Health; The University of Queensland; Brisbane Queensland Australia
- School of Public Health and Preventive Medicine; Monash University; Melbourne Victoria Australia
- Behavioral Epidemiology Laboratory; Baker IDI Heart and Diabetes Institute; Melbourne Victoria Australia
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Pertl MM, Hevey D, Collier S, Lambe K, O'Dwyer AM. Predictors of fatigue in cancer patients before and after chemotherapy. J Health Psychol 2013; 19:699-710. [PMID: 23479299 DOI: 10.1177/1359105313477675] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Fatigue is a debilitating and common condition in cancer patients. This study examined pretreatment predictors of fatigue before chemotherapy and also assessed whether these could prospectively predict fatigue posttreatment. A total of 100 patients completed questionnaires assessing psychological factors, physical activity and sleep. A subsample of 26 participants wore actigraphs to objectively assess sleep/wake and activity/rest. Fatigue was measured pretreatment and posttreatment and at follow-up several months later. Greater pretreatment pain, depression, stress and sleep disruption significantly predicted greater fatigue before chemotherapy, explaining 55 percent of the variance. Pretreatment fatigue significantly predicted post-treatment fatigue. No other significant prospective predictors of posttreatment fatigue emerged.
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Affiliation(s)
- Maria M Pertl
- School of Psychology, Trinity College Dublin, Ireland
| | - David Hevey
- School of Psychology, Trinity College Dublin, Ireland
| | - Sonya Collier
- Psychological Medicine Service, St. James's Hospital, Ireland
| | - Kathryn Lambe
- School of Psychology, Trinity College Dublin, Ireland
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Hojan K, Molińska-Glura M, Milecki P. Physical activity and body composition, body physique, and quality of life in premenopausal breast cancer patients during endocrine therapy--a feasibility study. Acta Oncol 2013. [PMID: 23193959 DOI: 10.3109/0284186x.2012.744468] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
UNLABELLED Endocrine therapy (ET) is a common method of treatment in breast cancer patients; however, its negative impact on body composition, body physique (physical body shape/measurements), and quality of life (QoL) remains controversial. Previous studies have shown physical exercise can have a positive effect on QoL in breast cancer patients, especially premenopausal subjects. OBJECTIVE In this feasibility study, we sought to assess the impact that physical exercise had on body composition and QoL in premenopausal breast cancer patients undergoing ET, and to determine the appropriateness of further testing of this intervention in this patient group. MATERIAL AND METHODS This study involved 41 premenopausal female breast cancer patients before and after six, 12, and 18 months of ET. Aerobic training began in the 6th month and resistance training was added in the 12th month. Body composition was evaluated using dual-energy x-ray absorptiometry (DXA) scans, body physique was evaluated using anthropometric measurement techniques, and QoL was evaluated using questionnaires from the European Organization for Research and Treatment of Cancer. RESULTS The initial period of ET with no exercise resulted in a reduction in fat-free body mass (FFBM), an increase in fat body mass (FBM), and a decline in QoL scores. Adding aerobic training resulted in a reduction of FBM and percentage of android fat, and improved QoL scores. The introduction of resistance training further reduced percentage of android and gynoid fat, increased FFBM, and further improved QoL scores. CONCLUSION ET negatively impacts body composition, body physique, and QoL of premenopausal breast cancer patients. This feasibility study shows that physical activity may improve QoL and reduce adverse effects of ET on body composition and body physique, indicating appropriateness for further investigation on the use of exercise programs in premenopausal breast cancer patients to improve the outcomes of therapy.
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Affiliation(s)
- Katarzyna Hojan
- Department of Rehabilitation, The Greater Poland Cancer Center, Poznan, Poland.
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