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Rodrigues B, Encantado J, Franco S, Silva MN, Carraça EV. Psychosocial correlates of physical activity in cancer survivors: a systematic review and meta-analysis. J Cancer Surviv 2024:10.1007/s11764-024-01559-6. [PMID: 38448768 DOI: 10.1007/s11764-024-01559-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 02/28/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND Physical activity (PA) is a non-pharmacological approach to optimize health benefits in cancer survivors and is recommended as part of care. However, most cancer survivors fail to meet PA recommendations. The current systematic review and meta-analysis aimed to identify psychosocial correlates of free-living PA in cancer survivors. METHODS Three electronic databases were searched (PubMed, PsycINFO, and SportDiscus). Meta-analyses were conducted for psychosocial correlates tested ≥ 3 times. RESULTS Sixty-four articles were included. Eighty-eight different free-living PA correlates were identified. Meta-analyses (n = 32 studies) tested 23 PA correlates, of which 16 were significant (p < 0.05). Larger effect sizes (0.30 < ES > 0.45) were found for exercise self-efficacy, perceived behavioral control, intention, lower perceived barriers for exercise, enjoyment, perceived PA benefits, and attitudes. Small-to-moderate effects (0.18 < ES < 0.22) were found for subjective norms, physical functioning, quality of life, depression, and mental health. These findings were generally in line with narrative results. CONCLUSIONS This systematic review highlights important psychosocial correlates of free-living PA that can be targeted in future PA promotion interventions for cancer survivors. Constructs mainly from SCT and TPB were the most studied and appear to be associated with free-living PA in this population. However, we cannot currently assert which frameworks might be more effective. Further studies of better methodological quality, per correlate and theory, exploring longer-term associations and across different types of cancer, are needed. IMPLICATIONS FOR CANCER SURVIVORS Having higher exercise self-efficacy, perceived behavioral control, intention, enjoyment and perceived PA benefits, more positive attitudes towards PA, and lower perceived barriers for exercise, can help increase PA in cancer survivors.
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Affiliation(s)
- Bruno Rodrigues
- Faculty of Sport, University of Porto (Research Centre in Physical Activity, Health and Leisure), R. Dr. Plácido da Costa 91, 4200-450, Porto, Portugal.
| | - Jorge Encantado
- Faculdade de Motricidade Humana, CIPER, Universidade de Lisboa, Cruz Quebrada, Portugal
| | - Sofia Franco
- CIDEFES, Universidade Lusófona, Lisboa & CIFI2D, Universidade do Porto, Porto, Universidade Lusófona and Universidade do Porto, Lisbon and Porto, Portugal
| | - Marlene N Silva
- CIDEFES, Universidade Lusófona, Lisboa & CIFI2D, Universidade do Porto, Porto, Universidade Lusófona and Universidade do Porto, Lisbon and Porto, Portugal
| | - Eliana V Carraça
- CIDEFES, Universidade Lusófona, Lisboa & CIFI2D, Universidade do Porto, Porto, Universidade Lusófona and Universidade do Porto, Lisbon and Porto, Portugal
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2
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Salisbury CE, Hyde MK, Cooper ET, Stennett RC, Gomersall SR, Skinner TL. Physical activity behaviour change in people living with and beyond cancer following an exercise intervention: a systematic review. J Cancer Surviv 2023; 17:569-594. [PMID: 37074621 PMCID: PMC10209249 DOI: 10.1007/s11764-023-01377-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/31/2023] [Indexed: 04/20/2023]
Abstract
PURPOSE Exercise interventions can increase physical activity and wellbeing of people living with/beyond cancer. However, little is known about maintenance of physical activity in this population ≥ 6 months post-exercise intervention, when theoretical evidence suggests behaviour maintenance occurs. Study aims are to (i) systematically review maintenance of physical activity ≥ 6-month post-exercise intervention, and (ii) investigate the influence of behaviour change techniques (BCTs) on physical activity maintenance in people living with/beyond cancer. METHODS CINAHL, CENTRAL, EMBASE and PubMed databases were searched for randomised controlled trials up to August 2021. Trials including adults diagnosed with cancer that assessed physical activity ≥ 6 months post-exercise intervention were included. RESULTS Of 142 articles assessed, 21 reporting on 18 trials involving 3538 participants were eligible. Five (21%) reported significantly higher physical activity ≥ 6 months post-exercise intervention versus a control/comparison group. Total number of BCTs (M = 8, range 2-13) did not influence intervention effectiveness. The BCTs Social support, Goal setting (behaviour), and Action planning, alongside supervised exercise, were important, but not sufficient, components for long-term physical activity maintenance. CONCLUSIONS Evidence for long-term physical activity maintenance post-exercise intervention for people living with/beyond cancer is limited and inconclusive. Further research is required to ensure the physical activity and health benefits of exercise interventions do not quickly become obsolete. IMPLICATIONS FOR CANCER SURVIVORS Implementation of the BCTs Social support, Goal setting (behaviour), and Action planning, alongside supervised exercise, may enhance physical activity maintenance and subsequent health outcomes in people living with/beyond cancer.
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Affiliation(s)
- Chloe E Salisbury
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia.
| | - Melissa K Hyde
- School of Psychology, The University of Queensland, Brisbane, QLD, Australia
| | - Ella T Cooper
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Rebecca C Stennett
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Sjaan R Gomersall
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Tina L Skinner
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
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Do Breast Cancer Patients Manage to Participate in an Outdoor, Tailored, Physical Activity Program during Adjuvant Breast Cancer Treatment, Independent of Health and Socio-Demographic Characteristics? J Clin Med 2022; 11:jcm11030843. [PMID: 35160292 PMCID: PMC8836448 DOI: 10.3390/jcm11030843] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 01/27/2022] [Accepted: 02/02/2022] [Indexed: 11/23/2022] Open
Abstract
Exercise could reduce the side-effects of adjuvant breast cancer treatment; however, socio-demographic, health, and intervention conditions may affect patients’ adherence to interventions. This study aimed to examine adherence to a 12-month outdoor post-surgery exercise program among newly diagnosed breast cancer patients during adjuvant treatment, and to identify socio-demographic and health-related predictors. In total, 47 women with invasive breast cancer stage I–II or ductal/lobular carcinoma grade 3 were included pre-surgery and randomized two weeks post-surgery to exercise (2 × 60 min/week). Patient characteristics (body-mass index (BMI), socioeconomic status, comorbidity, physical activity, and maximal oxygen uptake (VO2max)) were recorded pre-surgery. Correlations between adherence and patient characteristics and statistics for between-group differences were performed. The mean age was 54.2 years, mean BMI 27.8 kg/m2, and 54.2% received chemotherapy. Completers had a mean adherence of 81%, independent of season. Withdrawals (23%) occurred after a mean of 6.5 weeks (0–24 weeks), they were suggestively older, had lower socioeconomic status and pre-surgery VO2max, and higher BMI. Household income was significantly lower among withdrawals. There were insignificant correlations between adherence and health conditions. High adherence is achievable in a Nordic outdoor physical exercise program in breast cancer patients during adjuvant treatment, including chemotherapy. Additional studies are needed to clarify follow-up needs in some groups.
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Dunn M, Milius L, Ivarra A, Cooper M, Bhakta N. Motivations and Experiences in a Physical Activity Program for Cancer Survivors: Findings from Key Informant Interviews. Am J Health Promot 2021; 36:497-505. [PMID: 34969306 DOI: 10.1177/08901171211061939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE LIVESTRONG at the YMCA is an evidence-based 12-week physical activity (PA) program for cancer survivors. The purpose of our study was to understand the factors that motivated cancer survivors to begin the program, how the program impacted their habits, and how their experience influenced their motivation to continue with the program. APPROACH OR DESIGN Key informant interviews. SETTING Phone interviews conducted between April 15 and June 1, 2020. PARTICIPANTS 27 cancer survivors in Texas who previously participated in the LS program. METHOD Participants completed a 30- to 60-minute interview with one of four interviewers. All interviews were recorded, transcribed, and analyzed for themes. RESULTS Most interviewees were motivated to begin the program because of a desire to feel better after treatment. The most cited motivator to continue in the program was the community of cancer survivors. During the program, interviewees enjoyed learning different exercises, the community of cancer survivors, and the supportive teachers. Nearly all interviewees adopted or changed a healthy habit as a result of the program. CONCLUSION These results could be used by healthcare professionals to better understand what motivates cancer survivors to participate in a PA program. Results could also be used to plan or modify other PA programs for cancer survivors.
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Affiliation(s)
- Melissa Dunn
- Health Promotion and Chronic Disease Prevention Section, 8193Texas Department of State Health Services, Austin, TX, USA
| | - Lauren Milius
- Health Promotion and Chronic Disease Prevention Section, 8193Texas Department of State Health Services, Austin, TX, USA
| | - Amanda Ivarra
- Health Promotion and Chronic Disease Prevention Section, 8193Texas Department of State Health Services, Austin, TX, USA
| | - Maria Cooper
- Health Promotion and Chronic Disease Prevention Section, 8193Texas Department of State Health Services, Austin, TX, USA
| | - Nimisha Bhakta
- Health Promotion and Chronic Disease Prevention Section, 8193Texas Department of State Health Services, Austin, TX, USA
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Mazzoni AS, Brooke HL, Berntsen S, Nordin K, Demmelmaier I. Effect of self-regulatory behaviour change techniques and predictors of physical activity maintenance in cancer survivors: a 12-month follow-up of the Phys-Can RCT. BMC Cancer 2021; 21:1272. [PMID: 34823494 PMCID: PMC8613944 DOI: 10.1186/s12885-021-08996-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 11/11/2021] [Indexed: 12/26/2022] Open
Abstract
Background Current knowledge about the promotion of long-term physical activity (PA) maintenance in cancer survivors is limited. The aims of this study were to 1) determine the effect of self-regulatory BCTs on long-term PA maintenance, and 2) identify predictors of long-term PA maintenance in cancer survivors 12 months after participating in a six-month exercise intervention during cancer treatment. Methods In a multicentre study with a 2 × 2 factorial design, the Phys-Can RCT, 577 participants with curable breast, colorectal or prostate cancer and starting their cancer treatment, were randomized to high intensity exercise with or without self-regulatory behaviour change techniques (BCTs; e.g. goal-setting and self-monitoring) or low-to-moderate intensity exercise with or without self-regulatory BCTs. Participants’ level of PA was assessed at the end of the exercise intervention and 12 months later (i.e. 12-month follow-up), using a PA monitor and a PA diary. Participants were categorized as either maintainers (change in minutes/week of aerobic PA ≥ 0 and/or change in number of sessions/week of resistance training ≥0) or non-maintainers. Data on potential predictors were collected at baseline and at the end of the exercise intervention. Multiple logistic regression analyses were performed to answer both research questions. Results A total of 301 participants (52%) completed the data assessments. A main effect of BCTs on PA maintenance was found (OR = 1.80, 95%CI [1.05–3.08]) at 12-month follow-up. Participants reporting higher health-related quality-of-life (HRQoL) (OR = 1.03, 95%CI [1.00–1.06] and higher exercise motivation (OR = 1.02, 95%CI [1.00–1.04]) at baseline were more likely to maintain PA levels at 12-month follow-up. Participants with higher exercise expectations (OR = 0.88, 95%CI [0.78–0.99]) and a history of tobacco use at baseline (OR = 0.43, 95%CI [0.21–0.86]) were less likely to maintain PA levels at 12-month follow-up. Finally, participants with greater BMI increases over the course of the exercise intervention (OR = 0.63, 95%CI [0.44–0.90]) were less likely to maintain their PA levels at 12-month follow-up. Conclusions Self-regulatory BCTs improved PA maintenance at 12-month follow-up and can be recommended to cancer survivors for long-term PA maintenance. Such support should be considered especially for patients with low HRQoL, low exercise motivation, high exercise expectations or with a history of tobacco use at the start of their cancer treatment, as well as for those gaining weight during their treatment. However, more experimental studies are needed to investigate the efficacy of individual or combinations of BCTs in broader clinical populations. Trial registration NCT02473003 (10/10/2014). Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08996-x.
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Affiliation(s)
- Anne-Sophie Mazzoni
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.
| | - Hannah L Brooke
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Sveinung Berntsen
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.,Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Karin Nordin
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.,Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
| | - Ingrid Demmelmaier
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden.,Department of Sport Science and Physical Education, University of Agder, Kristiansand, Norway
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Liu MG, Davis GM, Kilbreath SL, Yee J. Physical activity interventions using behaviour change theories for women with breast cancer: a systematic review and meta-analysis. J Cancer Surviv 2021; 16:1127-1148. [PMID: 34491527 DOI: 10.1007/s11764-021-01104-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 08/23/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Physical activity is a well-established strategy to alleviate breast cancer-related adverse outcomes. To optimise health benefits, behaviour change theories provide frameworks to support women in improving their physical activity. This review aimed to evaluate (i) the effects of behaviour change theory-based physical activity interventions for women with breast cancer and (ii) the application of these theories. METHODS Seven online databases were searched. Trials were included if randomised and controlled, involved physical activity interventions ≥ 12 weeks duration, used a behaviour change theory, and participants were < 3 years post-cancer treatment. Risk of bias and theory use were assessed. Data were synthesised narratively and meta-analysed. RESULTS Forty articles describing 19 trials were included. Overall risk of bias was moderately high. Post-intervention pooled effect estimates were medium for self-reported (SMD = 0.57) and objectively measured physical activity (SMD = 0.52). Most trials cited the social cognitive theory (n = 10) and transtheoretical model (n = 9). Trials rarely applied theories in their entirety, expounded on behavioural mechanisms, or tailored interventions according to behavioural constructs. The most commonly used types of behavioural techniques were goals and planning (n = 18), shaping of knowledge (n = 18), feedback and monitoring (n = 17), and comparisons of outcomes (n = 17). CONCLUSIONS The included trials were effective for increasing physical activity in women with breast cancer. Theories were applied using a wide range of approaches and levels of rigour, although shared the use of common behavioural techniques. IMPLICATIONS FOR CANCER SURVIVORS Future research may benefit breast cancer survivors by more comprehensively applying behaviour change theories, emphasising individual patient needs and goals.
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Affiliation(s)
- Mark Guosheng Liu
- Sydney School of Health Sciences, Faculty of Medicine & Health, The University of Sydney, Camperdown, Australia
| | - Glen M Davis
- Sydney School of Health Sciences, Faculty of Medicine & Health, The University of Sydney, Camperdown, Australia
| | - Sharon L Kilbreath
- Sydney School of Health Sciences, Faculty of Medicine & Health, The University of Sydney, Camperdown, Australia
| | - Jasmine Yee
- Sydney School of Health Sciences, Faculty of Medicine & Health, The University of Sydney, Camperdown, Australia. .,Centre for Medical Psychology & Evidence-Based Decision-Making, School of Psychology, The University of Sydney, Camperdown, Australia.
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7
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An KY, Kang DW, Morielli AR, Friedenreich CM, Reid RD, McKenzie DC, Gelmon K, Mackey JR, Courneya KS. Patterns and predictors of exercise behavior during 24 months of follow-up after a supervised exercise program during breast cancer chemotherapy. Int J Behav Nutr Phys Act 2020; 17:23. [PMID: 32059728 PMCID: PMC7023725 DOI: 10.1186/s12966-020-00924-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 02/06/2020] [Indexed: 12/20/2022] Open
Abstract
Background Understanding the longer-term exercise behavior of patients with breast cancer after chemotherapy is important to promote sustained exercise. The purpose of the current study was to report the longer-term patterns and predictors of exercise behavior in patients with breast cancer who exercised during chemotherapy. Methods In the Combined Aerobic and Resistance Exercise (CARE) Trial, 301 patients with breast cancer were randomized to three different exercise prescriptions during chemotherapy. Exercise behaviors after chemotherapy were self-reported at 6-, 12-, and 24-month follow-up. Exercise patterns were identified by categorizing patients according to which exercise guideline they were meeting (neither, aerobic only, resistance only, or combined) at each of the three follow-up timepoints (64 possible patterns). Predictors of longer-term exercise behavior included physical fitness, patient-reported outcomes, and motivational variables from the theory of planned behavior assessed at postintervention (postchemotherapy). Univariate and multivariate stepwise multinomial logistic regression and linear regression were used for statistical analyses. Results A total of 264 (88%) participants completed all three follow-up exercise behavior assessments and exhibited 50 different exercise patterns. Postintervention aerobic fitness was the most consistent predictor of longer-term exercise behavior at all three timepoints. For example, higher aerobic fitness (per 1 ml/kg/min) predicted better adherence to the “aerobic only” (OR = 1.09; p = 0.005) and “combined” (OR = 1.12; p < 0.001) guidelines compared to “neither” guideline at 6-month follow-up. Additionally, higher postintervention muscular strength (per 1 kg) was associated with better adherence to the “resistance only” (OR = 1.07; p = 0.025) and “combined” (OR = 1.08; p < 0.001) guidelines compared to “neither” guideline at 24-month follow-up. Finally, lower perceived difficulty (per 1 scale point) was associated with better adherence to the “combined” (OR = 0.62; p = 0.010) and “aerobic only” (OR = 0.58; p = 0.002) guideline compared to the “neither” guideline at the 24-month follow-up. Conclusions Our study is the first to show that the longer-term exercise patterns of patients with breast cancer who exercised during chemotherapy are diverse and predicted by physical fitness and motivational variables after chemotherapy. Our novel implications are that improving physical fitness during chemotherapy and applying motivational counseling after chemotherapy may improve longer-term exercise behavior in patients with breast cancer. Trial registration (NCT00249015).
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Affiliation(s)
- Ki-Yong An
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Dong-Woo Kang
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Andria R Morielli
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada
| | - Christine M Friedenreich
- Alberta Health Services, Calgary, Alberta, Canada.,University of Calgary, Calgary, Alberta, Canada
| | - Robert D Reid
- University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | | | - Karen Gelmon
- University of British Columbia, Vancouver, British Columbia, Canada.,British Columbia Cancer Agency, Vancouver, British Columbia, Canada
| | - John R Mackey
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada.,Cross Cancer Institute, Edmonton, Albera, Canada
| | - Kerry S Courneya
- Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, T6G 2H9, Canada.
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Kim S, Han J, Lee MY, Jang MK. The experience of cancer-related fatigue, exercise and exercise adherence among women breast cancer survivors: Insights from focus group interviews. J Clin Nurs 2019; 29:758-769. [PMID: 31769562 DOI: 10.1111/jocn.15114] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 09/21/2019] [Accepted: 11/19/2019] [Indexed: 12/11/2022]
Abstract
AIMS AND OBJECTIVES To identify the experience of breast cancer survivors regarding cancer-related fatigue, exercise and exercise adherence. BACKGROUND Cancer-related fatigue is a common symptom among cancer survivors that limits quality of life. Despite exercise being recommended as a viable solution to manage cancer-related fatigue, relatively few research studies on the experience of cancer-related fatigue and exercise adherence have been conducted. DESIGN This was a qualitative study to identify breast cancer survivors' experience of cancer-related fatigue, exercise and exercise adherence. This paper adhered to the COREQ checklist in reporting. METHODS Four focus group interviews were conducted with 16 breast cancer survivors who had fatigue score of 4 out of 10 (moderate fatigue) or greater. Ethical approval was obtained and participants met for focus group interview discussion. The interview guide included questions on cancer-related fatigue, barriers and facilitators of exercising, strategies for exercise adherence and suggestions for a supportive programme. RESULTS Four themes were identified through thematic analysis: (a) The insidious and overpowering nature of cancer-related fatigue; (b) exercising when experiencing fatigue surrounded by prevailing myths; (c) multiple barriers to exercise; and (d) facilitative factors to continue exercising despite fatigue. CONCLUSIONS Participants' experience of moderate or greater cancer-related fatigue prevented them from exercising, despite knowing its importance, and limited them to passive activities. Misconceptions that exercise is associated with lymphedema and risk of recurrence, poor psychosocial self-image and lack of clear knowledge and exercise programmes for cancer survivors further limited adherence to exercise. In contrast, finding comfort and strength through exercising and interacting with other breast cancer survivors were facilitative factors. RELEVANCE TO CLINICAL PRACTICE The insights shared by breast cancer survivors experiencing cancer-related fatigue can contribute to developing an exercise adherence programme as a way to manage and alleviate fatigue and establish healthy survivorship care.
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Affiliation(s)
- Sue Kim
- Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, Seoul, Republic of Korea
| | - Jeehee Han
- Yonsei University College of Nursing, Seoul, Republic of Korea
| | - Min Young Lee
- Yonsei University College of Nursing, Seoul, Republic of Korea
| | - Min Kyeong Jang
- University of Illinois Cancer Center, Chicago, IL, USA.,College of Nursing, University of Illinois at Chicago, Chicago, IL, USA
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9
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Mediators of physical activity adoption and maintenance among breast cancer survivors. J Behav Med 2019; 43:605-613. [PMID: 31377976 DOI: 10.1007/s10865-019-00085-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 07/17/2019] [Indexed: 12/19/2022]
Abstract
The purpose of this study is to explore the mediators associated with physical activity (PA) within the adoption and maintenance phase of a PA intervention trial among breast cancer survivors. Overall, 192 breast cancer survivors (average age = 55.9 years) were randomized to an Intervention or Control group. Both groups received 8 calls in the first 3-months, 3 monthly calls, and then entered a no-contact maintenance phase for the remaining 6-months. Assessments were completed at baseline, 3-months, 6-months and 12-months. On average, participants were 55.9 years of age (SD = 9.8) and 2.9 years since diagnosis (SD = 2.2). In the adoption phase, all significant univariate mediators (self-efficacy, cognitive and behavioral processes and decisional balance cons) were included in the multivariate model. Results suggest self-efficacy (ab = 13.56, SE = 7.04) and behavioral processes (ab = 36.10, SE = 12.22) were significant for PA adoption. No mediators were identified in the maintenance phase. In the adoption phase, there were significant indirect effects of group on PA adoption through self-efficacy and behavioral processes. There were no indirect effects of group on PA maintenance.
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10
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Sabiston CM, Fong AJ, O'Loughlin EK, Meterissian S. A mixed-methods evaluation of a community physical activity program for breast cancer survivors. J Transl Med 2019; 17:206. [PMID: 31217021 PMCID: PMC6585098 DOI: 10.1186/s12967-019-1958-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 06/14/2019] [Indexed: 12/17/2022] Open
Abstract
Background Given the benefits of physical activity for health and survival, clinicians are seeking opportunities for cancer patients to become more active independent of rehabilitation programs that are small, time-limited, and location specific. This proof-of-concept study evaluated a community-based physical activity program (Curves™) for increasing physical activity among women diagnosed and treated for breast cancer. Methods Women were recruited from a breast cancer clinic through physician chart review. In study 1, women (n = 14) received the community physical activity memberships (Curves™), guidelines, and a pedometer. This group was compared to women (n = 16) who received physical activity guidelines and a pedometer on changes in physical activity. In study 2, women (n = 66) completed self-report questionnaires after Curves™ memberships expired to evaluate the program. Study 3 was a qualitative study exploring the benefits and barriers of the physical activity program among women (n = 6) who attended Curves™ regularly. Results Provision of memberships to a community-based physical activity program did not improve physical activity levels beyond educational and information resources. However, there are a number of advantages to community-based physical activity programs, and the women offer a number of suggestions for improvements for community physical activity opportunities aimed at breast cancer survivors. Conclusions Women-only community-based physical activity programs may be a viable option to help introduce women to get active after treatment. Trial registration ISRCTN, ISRCTN14747810. Registered on 18 October 2017—Retrospectively registered, 10.1186/ISRCTN14747810
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Affiliation(s)
- Catherine M Sabiston
- Faculty of Kinesiology and Physical Education, University of Toronto, 55 Harbord Street, Toronto, ON, M5S 2W6, Canada.
| | - Angela J Fong
- School of Kinesiology and Health Studies, Queen's University, Kingston, Canada
| | - Erin K O'Loughlin
- Centre Hospitalier de L'université de Montréal & Individualized Program Department, Concordia University Montreal, Montreal, Canada
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11
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Lahart IM, Metsios GS, Nevill AM, Carmichael AR. Physical activity for women with breast cancer after adjuvant therapy. Cochrane Database Syst Rev 2018; 1:CD011292. [PMID: 29376559 PMCID: PMC6491330 DOI: 10.1002/14651858.cd011292.pub2] [Citation(s) in RCA: 97] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Women with a diagnosis of breast cancer may experience short- and long-term disease and treatment-related adverse physiological and psychosocial outcomes. These outcomes can negatively impact prognosis, health-related quality of life (HRQoL), and psychosocial and physical function. Physical activity may help to improve prognosis and may alleviate the adverse effects of adjuvant therapy. OBJECTIVES To assess effects of physical activity interventions after adjuvant therapy for women with breast cancer. SEARCH METHODS We searched the Cochrane Breast Cancer Group (CBCG) Specialised Registry, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Physiotherapy Evidence Database (PEDro), SPORTDiscus, PsycINFO, ClinicalTrials.gov, and the World Health Organization (WHO) International Clinical Trials Registry Platform, on 18 September 2015. We also searched OpenGrey and Healthcare Management Information Consortium databases. SELECTION CRITERIA We searched for randomised and quasi-randomised trials comparing physical activity interventions versus control (e.g. usual or standard care, no physical activity, no exercise, attention control, placebo) after adjuvant therapy (i.e. after completion of chemotherapy and/or radiation therapy, but not hormone therapy) in women with breast cancer. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, assessed risk of bias, and extracted data. We contacted trial authors to ask for additional information when needed. We calculated an overall effect size with 95% confidence intervals (CIs) for each outcome and used GRADE to assess the quality of evidence for the most important outcomes. MAIN RESULTS We included 63 trials that randomised 5761 women to a physical activity intervention (n = 3239) or to a control (n = 2524). The duration of interventions ranged from 4 to 24 months, with most lasting 8 or 12 weeks (37 studies). Twenty-eight studies included aerobic exercise only, 21 involved aerobic exercise and resistance training, and seven used resistance training only. Thirty studies described the comparison group as usual or standard care, no intervention, or control. One-fifth of studies reported at least 20% intervention attrition and the average physical activity adherence was approximately 77%.No data were available on effects of physical activity on breast cancer-related and all-cause mortality, or on breast cancer recurrence. Analysis of immediately postintervention follow-up values and change from baseline to end of intervention scores revealed that physical activity interventions resulted in significant small-to-moderate improvements in HRQoL (standardised mean difference (SMD) 0.39, 95% CI 0.21 to 0.57, 22 studies, 1996 women; SMD 0.78, 95% CI 0.39 to 1.17, 14 studies, 1459 women, respectively; low-quality evidence), emotional function (SMD 0.21, 95% CI 0.10 to 0.32, 26 studies, 2102 women, moderate-quality evidence; SMD 0.31, 95% CI 0.09 to 0.53, 15 studies, 1579 women, respectively; low-quality evidence), perceived physical function (SMD 0.33, 95% CI 0.18 to 0.49, 25 studies, 2129 women; SMD 0.60, 95% CI 0.23 to 0.97, 13 studies, 1433 women, respectively; moderate-quality evidence), anxiety (SMD -0.57, 95% CI -0.95 to -0.19, 7 studies, 326 women; SMD -0.37, 95% CI -0.63 to -0.12, 4 studies, 235 women, respectively; low-quality evidence), and cardiorespiratory fitness (SMD 0.44, 95% CI 0.30 to 0.58, 23 studies, 1265 women, moderate-quality evidence; SMD 0.83, 95% CI 0.40 to 1.27, 9 studies, 863 women, respectively; very low-quality evidence).Investigators reported few minor adverse events.Small improvements in physical activity interventions were sustained for three months or longer postintervention in fatigue (SMD -0.43, 95% CI -0.60 to -0.26; SMD -0.47, 95% CI -0.84 to -0.11, respectively), cardiorespiratory fitness (SMD 0.36, 95% CI 0.03 to 0.69; SMD 0.42, 95% CI 0.05 to 0.79, respectively), and self-reported physical activity (SMD 0.44, 95% CI 0.17 to 0.72; SMD 0.51, 95% CI 0.08 to 0.93, respectively) for both follow-up values and change from baseline scores.However, evidence of heterogeneity across trials was due to variation in intervention components (i.e. mode, frequency, intensity, duration of intervention and sessions) and measures used to assess outcomes. All trials reviewed were at high risk of performance bias, and most were also at high risk of detection, attrition, and selection bias. In light of the aforementioned issues, we determined that the evidence was of very low, low, or moderate quality. AUTHORS' CONCLUSIONS No conclusions regarding breast cancer-related and all-cause mortality or breast cancer recurrence were possible. However, physical activity interventions may have small-to-moderate beneficial effects on HRQoL, and on emotional or perceived physical and social function, anxiety, cardiorespiratory fitness, and self-reported and objectively measured physical activity. The positive results reported in the current review must be interpreted cautiously owing to very low-to-moderate quality of evidence, heterogeneity of interventions and outcome measures, imprecision of some estimates, and risk of bias in many trials. Future studies with low risk of bias are required to determine the optimal combination of physical activity modes, frequencies, intensities, and durations needed to improve specific outcomes among women who have undergone adjuvant therapy.
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Affiliation(s)
- Ian M Lahart
- University of WolverhamptonFaculty of Education, Health and WellbeingGorway RoadWalsallWest MidlandsUKWS1 3BD
| | - George S Metsios
- University of WolverhamptonFaculty of Education, Health and WellbeingGorway RoadWalsallWest MidlandsUKWS1 3BD
| | - Alan M Nevill
- University of WolverhamptonFaculty of Education, Health and WellbeingGorway RoadWalsallWest MidlandsUKWS1 3BD
| | - Amtul R Carmichael
- Queen's HospitalDepartment of SurgeryBelvedere RoadBurton on TrentStaffordshireUK
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Ritvo P, Obadia M, Santa Mina D, Alibhai S, Sabiston C, Oh P, Campbell K, McCready D, Auger L, Jones JM. Smartphone-Enabled Health Coaching Intervention (iMOVE) to Promote Long-Term Maintenance of Physical Activity in Breast Cancer Survivors: Protocol for a Feasibility Pilot Randomized Controlled Trial. JMIR Res Protoc 2017; 6:e165. [PMID: 28838886 PMCID: PMC5590009 DOI: 10.2196/resprot.6615] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Revised: 12/22/2016] [Accepted: 03/25/2017] [Indexed: 12/12/2022] Open
Abstract
Background Although physical activity has been shown to contribute to long-term disease control and health in breast cancer survivors, a majority of breast cancer survivors do not meet physical activity guidelines. Past research has focused on promoting physical activity components for short-term breast cancer survivor benefits, but insufficient attention has been devoted to long-term outcomes and sustained exercise adherence. We are assessing a health coach intervention (iMOVE) that uses mobile technology to increase and sustain physical activity maintenance in initially inactive breast cancer survivors. Objective This pilot randomized controlled trial (RCT) is an initial step in evaluating the iMOVE intervention and will inform development of a full-scale pragmatic RCT. Methods We will enroll 107 physically inactive breast cancer survivors and randomly assign them to intervention or control groups at the University Health Network, a tertiary cancer care center in Toronto, Canada. Participants will be women (age 18 to 74 years) stratified by age (55 years and older/younger than 55 years) and adjuvant hormone therapy (AHT) exposure (AHT vs no AHT) following breast cancer treatment with no metastases or recurrence who report less than 60 minutes of preplanned physical activity per week. Both intervention and control groups receive the 12-week physical activity program with weekly group sessions and an individualized, progressive, home-based exercise program. The intervention group will additionally receive (1) 10 telephone-based health coaching sessions, (2) smartphone with data plan, if needed, (3) supportive health tracking software (Connected Wellness, NexJ Health Inc), and (4) a wearable step-counting device linked to a smartphone program. Results We will be assessing recruitment rates; acceptability reflected in selective, semistructured interviews; and enrollment, retention, and adherence quantitative intervention markers as pilot outcome measures. The primary clinical outcome will be directly measured peak oxygen consumption. Secondary clinical outcomes include health-related quality of life and anthropometric measures. All outcome measures are administered at baseline, after exercise program (month 3), and 6 months after program (month 9). Conclusions This pilot RCT will inform full-scale RCT planning. We will assess pilot procedures and interventions and collect preliminary effect estimates. Trial Registration ClinicalTrials.gov NCT02620735; https://clinicaltrials.gov/ct2/show/NCT02620735 (Archived by WebCite at https://clinicaltrials.gov/ct2/show/NCT02620735)
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Affiliation(s)
- Paul Ritvo
- School of Kinesiology and Health Science, York University, Toronto, ON, Canada.,Department of Psychology, University of Toronto, Toronto, ON, Canada
| | - Maya Obadia
- Cancer Rehabilitation and Survivorship Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Daniel Santa Mina
- Cancer Rehabilitation and Survivorship Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada
| | - Shabbir Alibhai
- General Internal Medicine, University Health Network, Toronto, ON, Canada.,Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Catherine Sabiston
- Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada
| | - Paul Oh
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada.,Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada
| | - Kristin Campbell
- Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada
| | - David McCready
- Surgical Oncology, University Health Network, Toronto, ON, Canada.,Division of Surgery, University of Toronto, Toronto, ON, Canada
| | - Leslie Auger
- Kinesiology Program, University of Guelph-Humber, Toronto, ON, Canada
| | - Jennifer Michelle Jones
- Cancer Rehabilitation and Survivorship Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
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13
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Cheng KKF, Lim YTE, Koh ZM, Tam WWS. Home-based multidimensional survivorship programmes for breast cancer survivors. Cochrane Database Syst Rev 2017; 8:CD011152. [PMID: 28836379 PMCID: PMC6483678 DOI: 10.1002/14651858.cd011152.pub2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND The prognosis and survival rate of women with breast cancer have significantly improved worldwide. Effective home-based multidimensional programmes for breast cancer survivors have gained an ever greater emphasis in survivorship care to maximise women's quality of life for their successful transition to rehabilitation and normal life. It is important to summarise the best available evidence to evaluate the effects of home-based multidimensional survivorship programmes on quality of life in women within 10 years of the completion of surgery or adjuvant cancer therapy for breast cancer, or both. OBJECTIVES To assess the effects of home-based, multidimensional survivorship (HBMS) programmes on maintaining or improving the quality of life in breast cancer survivors. SEARCH METHODS In April 2016 we searched the Cochrane Breast Cancer Specialised Register, CENTRAL, PubMed, Embase, CINAHL Plus, PsycINFO, Web of Science, and the World Health Organization's International Clinical Trials Registry Platform (WHO ICTRP) and ClinicalTrials.gov. We also screened reference lists of all identified studies and contacted study authors. SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-RCTs assessing the effects of HBMS programmes in maintaining or improving quality of life in women with stages 0 to 3 breast cancer who completed primary cancer treatment (surgery or adjuvant cancer therapy, or both) up to 10 years earlier. We considered studies where the interventions included more than one of the following listed components: educational (such as information provision and self-management advice), physical (such as exercise training and resistance training) and psychological (such as counselling and cognitive therapies), to constitute a multidimensional programme. Interventions had to be allowed to be carried out at home. DATA COLLECTION AND ANALYSIS Two authors independently assessed eligible studies for inclusion, and performed quality assessment and extracted relevant data of the included studies. Quality of life was the primary outcome of the review. MAIN RESULTS We included 22 RCTs and four quasi-RCTs on 2272 participants. We categorised the intervention components into four groups: educational and psychological; educational and physical; physical and psychological; and educational, physical and psychological. Most of the studies used usual care (routine medical follow-up services) as the comparator. A few studies used a lower level or different type of intervention (e.g. stress management or exercise) or attention control as the comparator.We used the Functional Assessment of Cancer Therapy-Breast (FACT B), European Organisation for Research and Treatment of Cancer Quality of Life C30 (EORTC C30), Quality of Life (QoL) Breast Cancer, and SF36 questionnaires to assess quality of life. HBMS programmes may increase breast cancer-specific quality of life and global quality of life immediately after the intervention, as measured by FACT-B and EORTC C30 (FACT-B: mean difference (MD) 4.55, 95% confidence interval (CI) 2.33 to 6.78, 7 studies, 764 participants; EORTC: MD 4.38, 95% CI 0.11 to 8.64, 6 studies; 299 participants; moderate-quality evidence). There was no evidence of a difference in quality of life as measured by QoL-Breast Cancer or SF-36 (QoL-Breast Cancer: MD 0.42, 95% CI -0.02 to 0.85, 2 studies, 111 participants, very low-quality evidence; physical composite score SF36: MD 0.55, 95% CI -3.52 to 4.63, 2 studies, 308 participants, low-quality evidence).We observed a similar pattern at one to three months after the intervention: FACT-B (MD 6.10, 95% CI 2.48 to 9.72, 2 studies, 426 participants), EORTC-C30 (MD 6.32, 95% CI 0.61 to 12.04, 2 studies; 172 participants) and QoL-Breast Cancer (MD 0.45, 95% CI -0.19 to 1.09, 1 study, 61 participants). At four to six months and 12 months, there was no evidence of a difference in quality of life between groups (four to six months: EORTC - MD 0.08, 95% CI -7.28 to 7.44, 2 studies; 117 participants; SF-36 - MD -1.05, 95% CI -5.60 to 3.51, 2 studies, 308 participants; 12 months: EORTC - MD 2.04, 95% CI -9.91 to 13.99, 1 study; 57 participants).Functional status was incorporated into the quality of life subscale findings. HBMS programmes may decrease anxiety (MD of Hospital Anxiety and Depression Scale (HADS) -1.01, 95% CI -1.94 to -0.08, 5 studies, 253 participants, low-quality evidence) compared to control immediately after the intervention but the effect did not persist at four to six months. There was no evidence of improvements in depression immediately after HBMS (MD of HADS -1.36, 95% CI -2.94 to 0.22, 4 studies, 213 participants, low-quality evidence) or at follow-up. HBMS programmes may also decrease fatigue (MD -1.11, 95% CI -1.78 to -0.45, 3 studies, 127 participants; low-quality evidence) and insomnia (MD -1.81, 95% CI -3.34 to -0.27, 3 studies, 185 participants, low-quality evidence).None of the included studies reported service needs and utilisation and cost of care, and therefore the effect of HBMS programmes on healthcare utilisation and cost is unknown. Due to the variations in assessment methods of adherence among the eight studies, we could not combine the results for meta-analysis. We synthesised the results narratively, with the reported adherence rates of 58% to 100%. AUTHORS' CONCLUSIONS The results of this systematic review and meta-analysis revealed that HBMS programmes in breast cancer survivors appear to have a short-term beneficial effect of improving breast cancer-specific quality of life and global quality of life as measured by FACT-B and EORTC-C30, respectively. In addition, HBMS programmes are associated with a reduction in anxiety, fatigue and insomnia immediately after the intervention. We assessed the quality of evidence across studies as moderate for some outcomes, meaning that we are fairly confident about the results, while we assessed other outcomes as being low-quality, meaning that we are uncertain about the result.
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Affiliation(s)
- Karis Kin Fong Cheng
- National University of Singapore, National University Health SystemAlice Lee Centre for Nursing StudiesSingaporeSingapore
| | - Yee Ting Ethel Lim
- National University of Singapore, National University Health SystemAlice Lee Centre for Nursing StudiesSingaporeSingapore
| | - Zhi Min Koh
- National University of Singapore, National University Health SystemAlice Lee Centre for Nursing StudiesSingaporeSingapore
| | - Wilson Wai San Tam
- National University of Singapore, National University Health SystemAlice Lee Centre for Nursing StudiesSingaporeSingapore
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14
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Schmidt ME, Wiskemann J, Ulrich CM, Schneeweiss A, Steindorf K. Self-reported physical activity behavior of breast cancer survivors during and after adjuvant therapy: 12 months follow-up of two randomized exercise intervention trials. Acta Oncol 2017; 56:618-627. [PMID: 28084890 DOI: 10.1080/0284186x.2016.1275776] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Exercise during and after breast cancer treatment has shown several health benefits. However, little is known about the courses, patterns, and determinants of physical activity of breast cancer patients, and the role of exercise interventions on their physical activity behavior in the long run. MATERIAL AND METHODS Self-reported physical activity was assessed in 227 breast cancer survivors before, during, and three, six, and 12 months post-intervention within two randomized resistance exercise trials performed during adjuvant chemo- or radiotherapy, respectively, with similar designs. Multiple ordinal logistic regression analyses were performed to identify determinants of physical activity at these time points. RESULTS While the intervention group exercised a median 1.8 h/week during adjuvant therapy (interquartile range 1.4-2.5), 68% of controls did not engage in any exercise. At 12-months follow-up 32% of patients did not engage in any exercise irrespective of the intervention. Of the patients who cycled for transportation pre-diagnosis about half stopped cycling in the long term in both groups. In contrast, walking was maintained over time. Major determinants of low levels of exercise at 12-months follow-up were low pre-diagnosis levels of exercise, lower education, being postmenopausal, and having breast problems or depressive symptoms. Further, the intervention appeared to influence the type of sports performed, with strength exercise being the most common type of exercise at follow-up in the exercise group, more frequently compared to the control group. CONCLUSION The exercise intervention effectively countervailed the decrease in physical activity during cancer therapy and boosted strength exercise in the months following the intervention, but in the longer term many survivors were insufficiently active. Breast cancer survivors may need continued motivation and practical support tailored to their individual characteristics and physical activity history to incorporate exercise in everyday routine in the long term.
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Affiliation(s)
- Martina E. Schmidt
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Joachim Wiskemann
- Division of Medical Oncology, National Center for Tumor Diseases (NCT) and Heidelberg University Hospital, Heidelberg, Germany
| | - Cornelia M. Ulrich
- Department of Population Health Sciences, Huntsman Cancer Institute and University of Utah, Salt Lake City, UT, USA
| | - Andreas Schneeweiss
- Division Gynecologic Oncology, National Center for Tumor Diseases (NCT) and University Hospital, Heidelberg, Germany
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
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15
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Hardcastle SJ, Glassey R, Salfinger S, Tan J, Cohen P. Factors influencing participation in health behaviors in endometrial cancer survivors. Psychooncology 2016; 26:1099-1104. [DOI: 10.1002/pon.4288] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 09/20/2016] [Accepted: 09/21/2016] [Indexed: 01/30/2023]
Affiliation(s)
- Sarah J. Hardcastle
- Health Psychology and Behavioural Medicine Research Group; Curtin University; Perth Australia
| | - Rachael Glassey
- School of Surgery; University of Western Australia; Perth Australia
| | | | - Jason Tan
- St John of God Hospital; Subiaco Perth Australia
| | - Paul Cohen
- St John of God Hospital; Subiaco Perth Australia
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16
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Queen M, Karatzaferi C, Bloxham SR, Panwar U, Drew P, Barton AG, Edwards AM, Sakkas GK. How Can Physical Activity Referral Rates for Breast Cancer Patients be Increased? Front Oncol 2016; 6:198. [PMID: 27672620 PMCID: PMC5018693 DOI: 10.3389/fonc.2016.00198] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 08/22/2016] [Indexed: 11/13/2022] Open
Affiliation(s)
- Martyn Queen
- Faculty of Sport and Health Sciences, University of St Mark and St John , Plymouth , UK
| | - Christina Karatzaferi
- Faculty of Sport and Health Sciences, University of St Mark and St John , Plymouth , UK
| | - Saul R Bloxham
- Faculty of Sport and Health Sciences, University of St Mark and St John , Plymouth , UK
| | - Udaiveer Panwar
- Oncology Department, Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Philip Drew
- Department of Breast Care, Royal Cornwall Hospitals NHS Trust , Truro, Cornwall , UK
| | - Andrew G Barton
- Research Design Service South West, Plymouth Hospitals NHS Trust , Plymouth , UK
| | - Andrew M Edwards
- Faculty of Sport and Health Sciences, University of St Mark and St John , Plymouth , UK
| | - Giorgos K Sakkas
- Faculty of Sport and Health Sciences, University of St Mark and St John , Plymouth , UK
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17
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Bluethmann SM, Bartholomew LK, Murphy CC, Vernon SW. Use of Theory in Behavior Change Interventions. HEALTH EDUCATION & BEHAVIOR 2016; 44:245-253. [PMID: 27226430 DOI: 10.1177/1090198116647712] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Theory use may enhance effectiveness of behavioral interventions, yet critics question whether theory-based interventions have been sufficiently scrutinized. This study applied a framework to evaluate theory use in physical activity interventions for breast cancer survivors. The aims were to (1) evaluate theory application intensity and (2) assess the association between extensiveness of theory use and intervention effectiveness. METHODS Studies were previously identified through a systematic search, including only randomized controlled trials published from 2005 to 2013, that addressed physical activity behavior change and studied survivors who were <5 years posttreatment. Eight theory items from Michie and Prestwich's coding framework were selected to calculate theory intensity scores. Studies were classified into three subgroups based on extensiveness of theory use (Level 1 = sparse; Level 2 = moderate; and Level 3 = extensive). RESULTS Fourteen randomized controlled trials met search criteria. Most trials used the transtheoretical model ( n = 5) or social cognitive theory ( n = 3). For extensiveness of theory use, 5 studies were classified as Level 1, 4 as Level 2, and 5 as Level 3. Studies in the extensive group (Level 3) had the largest overall effect size ( g = 0.76). Effects were more modest in Level 1 and 2 groups with overall effect sizes of g = 0.28 and g = 0.36, respectively. CONCLUSIONS Theory use is often viewed as essential to behavior change, but theory application varies widely. In this study, there was some evidence to suggest that extensiveness of theory use enhanced intervention effectiveness. However, there is more to learn about how theory can improve interventions for breast cancer survivors.
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Affiliation(s)
| | | | - Caitlin C Murphy
- 2 The University of North Carolina Gillings School of Public Health, Chapel Hill, NC, USA
| | - Sally W Vernon
- 1 The University of Texas School of Public Health, Houston, TX, USA
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18
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Lyons EJ, Baranowski T, Basen-Engquist KM, Lewis ZH, Swartz MC, Jennings K, Volpi E. Testing the effects of narrative and play on physical activity among breast cancer survivors using mobile apps: study protocol for a randomized controlled trial. BMC Cancer 2016; 16:202. [PMID: 26960972 PMCID: PMC4784467 DOI: 10.1186/s12885-016-2244-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 03/02/2016] [Indexed: 01/02/2023] Open
Abstract
Background Physical activity reduces risk for numerous negative health outcomes, but postmenopausal breast cancer survivors do not reach recommended levels. Many interventions encourage self-monitoring of steps, which can increase physical activity in the short term. However, these interventions appear insufficient to increase motivation for sustained change. There is a need for innovative strategies to increase physical activity motivation in this population. Narratives are uniquely persuasive, and video games show promise for increasing motivation. This study will determine the effectiveness of an intervention that combines narrative and gaming to encourage sustained physical activity. Methods/Design SMARTGOAL (Self-Monitoring Activity: a Randomized Trial of Game-Oriented AppLications) is a randomized controlled intervention trial. The intervention period is six months, followed by a six month maintenance period. Participants (overweight, sedentary postmenopausal breast cancer survivors aged 45–75) will be randomized to a self-monitoring group or an enhanced narrative game group. The self-monitoring group will be encouraged to use a mobile application for self-monitoring and feedback and will receive 15 counseling phone calls emphasizing self-regulation. The narrative game group will be encouraged to use a mobile application that includes self-monitoring and feedback as well as a narrative-based active video game. The 15 calls for this group will emphasize concepts related to the game storyline. Counseling calls in both groups will occur weekly in months 1 – 3 and monthly in months 4 – 6. No counseling calls will occur after month 6, but both groups will be encouraged to continue using their apps. The primary outcome of the study is minutes of moderate to vigorous physical activity at six months. Other objectively measured outcomes include fitness and physical function. Self-reported outcomes include quality of life, depression, and motivation. Discussion This protocol will result in implementation and evaluation of two technology-based physical activity interventions among breast cancer survivors. Both interventions hold promise for broad dissemination. Understanding the potential benefit of adding narrative and game elements to interventions will provide critical information to interventionists, researchers, clinicians, and policymakers. This study is uniquely suited to investigate not just whether but how and why game elements may improve breast cancer survivors’ health. Trial registration clinicaltrials.gov NCT02341235 (January 9, 2015) Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2244-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Elizabeth J Lyons
- Department of Nutrition and Metabolism, The University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555-1124, USA.
| | - Tom Baranowski
- USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, 1100 Bates St, Houston, TX, 77030, USA
| | - Karen M Basen-Engquist
- Department of Behavioral Science and Center for Energy Balance in Cancer Prevention and Survivorship, M.D. Anderson Cancer Center, 1155 Pressler St, Houston, TX, 77030, USA
| | - Zakkoyya H Lewis
- Division of Rehabilitation Sciences, The University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
| | - Maria C Swartz
- Division of Rehabilitation Sciences, The University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
| | - Kristofer Jennings
- Department of Preventive Medicine and Community Health, The University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
| | - Elena Volpi
- Department of Geriatrics and Claude D. Pepper Older Americans Independence Center, The University of Texas Medical Branch, 301 University Blvd, Galveston, TX, 77555, USA
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Forbes CC, Blanchard CM, Mummery WK, Courneya KS. Feasibility and Preliminary Efficacy of an Online Intervention to Increase Physical Activity in Nova Scotian Cancer Survivors: A Randomized Controlled Trial. JMIR Cancer 2015; 1:e12. [PMID: 28410166 PMCID: PMC5367676 DOI: 10.2196/cancer.4586] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 08/10/2015] [Accepted: 08/15/2015] [Indexed: 12/11/2022] Open
Abstract
Background Physical activity (PA) behavior change interventions among cancer survivors have used face-to-face, telephone, email, and print-based methods. However, computer-tailored, Internet-delivered programs may be a more viable option to achieve PA behavior change. Objective The objective of this study is to test the feasibility and preliminary efficacy of a Web-based PA behavior change program among cancer survivors. Methods Nova Scotian cancer survivors (N=415) who previously expressed interest in a research study were approached. Interested participants were asked to complete an online assessment of PA and quality of life (QOL) before being randomized to either a theory-based PA behavior change program using the PA tracking website UWALK (UCAN; n=48) or usual care (UC; n=47). After the intervention (9 weeks), participants completed another online assessment of PA and QOL as well as measures to evaluate the program and website. Descriptive analyses from surveys and Web analytic software were used to assess feasibility and mean change scores were used to test efficacy. Results Of all contacted survivors, 95 (22.3%, 95/415) completed baseline measures and were randomized with 84 (88%, 84/95) completing the 9-week assessment. The behavior change program and website were rated highly on the satisfaction items. Average logins were 10.3 (1.1 per week) and 26.0% (111/432) of the weekly modules were completed. Most participants (71%, 29/41) indicated they were more aware of their daily PA levels and 68% (28/41) found the site easily navigable. Adjusted group differences in total exercise minutes favored the UCAN group by an increase of 42 minutes (95% CI -65 to 150; P=.44, d=0.17). Results were more pronounced, though still nonsignificant, among those not meeting guidelines at baseline where UCAN increased PA by 52 minutes compared to a decrease of 15 minutes in UC (adjusted between group difference=75, 95% CI -95 to 244; P=.38, d=0.27). Conclusions We found that Internet-delivery may be a feasible alternative to more costly methods to promote PA among Nova Scotian cancer survivors. Moreover, there was a trend toward increased PA among those in the UCAN group, especially among those who were not meeting PA guidelines at baseline. Future research should focus on recruiting inactive cancer survivors and engaging them in the website to determine the optimal potential of Web-based interventions for promoting PA in cancer survivors.
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Trinh L, Mutrie N, Campbell AM, Crawford JJ, Courneya KS. Effects of supervised exercise on motivational outcomes in breast cancer survivors at 5-year follow-up. Eur J Oncol Nurs 2014; 18:557-63. [DOI: 10.1016/j.ejon.2014.07.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 06/27/2014] [Accepted: 07/10/2014] [Indexed: 10/24/2022]
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Predictors of physical activity in colorectal cancer survivors after participation in a telephone-delivered multiple health behavior change intervention. J Cancer Surviv 2014; 9:40-9. [PMID: 25103607 DOI: 10.1007/s11764-014-0389-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 07/20/2014] [Indexed: 10/24/2022]
Abstract
PURPOSE Physical activity improves the health outcomes of colorectal cancer (CRC) survivors, yet few are exercising at levels known to yield health benefits. Baseline demographic, clinical, behavioral, and psychosocial predictors of physical activity at 12 months were investigated in CRC survivors. METHODS Participants were CRC survivors (n = 410) who completed a 12-month multiple health behavior change intervention trial (CanChange). The outcome variable was 12 month sufficient physical activity (≥150 min of moderate-vigorous physical activity/week). Baseline predictors included demographics and clinical variables, health behaviors, and psychosocial variables. RESULTS Multivariate linear regression revealed that baseline sufficient physical activity (p < 0.001), unemployment (p = 0.004), private health insurance (p = 0.040), higher cancer-specific quality of life (p = 0.031) and higher post-traumatic growth (p = 0.008) were independent predictors of sufficient physical activity at 12 months. The model explained 28.6% of the variance. CONCLUSIONS Assessment of demographics, health behaviors, and psychosocial functioning following a diagnosis of CRC may help to develop effective physical activity programs. IMPLICATIONS FOR CANCER SURVIVORS Understanding the demographic, behavioral and psychosocial determinants of physical activity may facilitate the development and delivery of effective public health interventions designed to promote long term behavior change. TRIAL REGISTRATION ACTRN12608000399392.
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Kampshoff CS, Jansen F, van Mechelen W, May AM, Brug J, Chinapaw MJM, Buffart LM. Determinants of exercise adherence and maintenance among cancer survivors: a systematic review. Int J Behav Nutr Phys Act 2014; 11:80. [PMID: 24989069 PMCID: PMC4096543 DOI: 10.1186/1479-5868-11-80] [Citation(s) in RCA: 123] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 06/11/2014] [Indexed: 12/22/2022] Open
Abstract
For an exercise intervention to be successful, it is important that cancer survivors adhere to the prescribed program. To be able to improve adherence and to preserve achieved beneficial effects, insights into the relevant and modifiable determinants is important. Therefore, we aimed to systematically review determinants of exercise adherence and maintenance in cancer survivors using a socio-ecological approach. Studies were identified in PubMed, Embase, PsycINFO and SPORTDiscus up to July 2013. We included full-text articles that: 1) were conducted among adult cancer survivors; 2) quantitatively assessed factors associated with intervention adherence and maintenance, and 3) were published in English. The methodological quality of the selected studies was examined. A best evidence synthesis was applied. Eighteen studies were included. Median methodological quality was 53% and ranged from 21-78% of maximum score. Twelve studies focused on determinants of exercise adherence and evaluated 71 potential determinants: 29 demographic and clinical, 27 psychological, ten physical, four social factors, and one environmental factor. Six studies focused on determinants of exercise maintenance after completion of an intervention, and investigated 63 factors: 22 demographic and clinical, 28 psychosocial, nine physical, three social and one environmental factor. We found moderate evidence for a positive association between exercise history and exercise adherence. Inconsistent findings were found for age, gender and education as well as for psychological factors such as stage of change, perceived behavioral control, self-efficacy, extraversion, attitude, intention, fatigue, and quality of life, and physical factors including cardiovascular fitness, body mass index, and baseline physical activity. Exercise history is positively associated with exercise adherence. Future trials should further study the influence of social and environmental determinants on exercise adherence and maintenance in addition to demographic, psychological and physical determinants.
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Affiliation(s)
| | | | | | | | | | | | - Laurien M Buffart
- Department of Epidemiology and Biostatistics and the EMGO+ Institute for Health and Care Research, VU University Medical Center, Van der Boechorststraat 7, 1081 Amsterdam, The Netherlands.
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Short CE, James EL, Stacey F, Plotnikoff RC. A qualitative synthesis of trials promoting physical activity behaviour change among post-treatment breast cancer survivors. J Cancer Surviv 2013; 7:570-81. [PMID: 23888337 PMCID: PMC3838584 DOI: 10.1007/s11764-013-0296-4] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Accepted: 06/04/2013] [Indexed: 12/29/2022]
Abstract
BACKGROUND Health outcome trials have provided strong evidence that participating in regular physical activity can improve the quality of life and health of post-treatment breast cancer survivors. Focus is now needed on how to promote changes in physical activity behaviour among this group. PURPOSE This systematic review examines the efficacy of behavioural interventions for promoting physical activity among post-treatment breast cancer survivors. METHODS Behavioural intervention studies published up until July 2012 were identified through a systematic search of two databases: MEDLINE and CINAHL, and by searching reference lists of relevant publications and scanning citation libraries of project staff. RESULTS Eight out of the ten identified studies reported positive intervention effects on aerobic physical activity behaviour, ranging from during the intervention period to 6 months post-intervention. Only two studies reported intervention effect sizes. The identification of factors related to efficacy was not possible because of the limited number and heterogeneity of studies included, as well as the lack of effect sizes reported. Nonetheless, an examination of the eight studies that did yield significant intervention effects suggests that 12-week interventions employing behaviour change techniques (e.g., self-monitoring and goal setting) derived from a variety of theories and delivered in a variety of settings (i.e., one-on-one, group or home) can be effective at changing the aerobic physical activity behaviour of breast cancer survivors in the mid- to long terms. CONCLUSIONS Behavioural interventions do hold promise for effectively changing physical activity behaviour among breast cancer survivors. However, future research is needed to address the lack of studies exploring long-term intervention effects, mediators of intervention effects and interventions promoting resistance-training activity, and to address issues impacting on validity, such as the limited use of objective physical activity measures and the use of convenience samples. IMPLICATIONS FOR CANCER SURVIVORS Identifying effective ways of assisting breast cancer survivors to adopt and maintain physical activity is important for enhancing the well-being and health outcomes of this group.
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Affiliation(s)
- Camille E Short
- Centre for Physical Activity Studies, Institute for Health and Social Science Research, Central Queensland University, Queensland, Australia,
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Physical activity and/or dietary interventions in breast cancer survivors: a systematic review of the maintenance of outcomes. J Cancer Surviv 2012. [PMID: 23179496 DOI: 10.1007/s11764-012-0246-6] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE Maintaining physical activity and dietary improvements achieved during an intervention is important for the long-term health outcomes of breast cancer survivors. This review aimed to determine: (a) the proportion of physical activity and/or dietary intervention trials in breast cancer survivors that assessed post-intervention maintenance of outcomes, (b) the proportion of trials that achieved successful post-intervention maintenance of outcomes, and (c) the sample, intervention, and methodological characteristics common among trials that achieved successful post-intervention maintenance of outcomes. METHODS A structured search of PubMed, CINAHL, Medline via Ovid, Web of Science, CENTRAL, and PsycInfo was conducted for articles published until March 2012. Included trials had to evaluate a randomized controlled trial of a physical activity and/or dietary behavior change intervention that targeted breast cancer survivors and report on between-group differences of behavioral outcomes at end-of-intervention and at least 3 months post-intervention follow-up. Methodological quality of included trials was also assessed. RESULTS The search resulted in 1,298 publications. Of 63 identified trials that assessed end-of-intervention outcomes, 10 (16 %) assessed post-intervention maintenance of outcomes; four of these 10 trials achieved successful maintenance. Due to the limited number and heterogeneity of the four trials, few commonalities in sample, intervention, and methodological characteristics were identified. CONCLUSION Assessing post-intervention maintenance of physical activity and dietary outcomes in breast cancer survivors is rare. There is a pressing need to direct more attention to this issue to inform the development of interventions to improve the long-term health outcomes for the growing number of breast cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS For breast cancer survivors, maintaining regular physical activity and a healthy diet are important to enhancing health and well-being over the long-term. More research is needed to identify the best ways of supporting survivors to make and maintain these lifestyle changes.
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Plotnikoff RC, Lubans DR, Costigan SA, McCargar L. A Test of the Theory of Planned Behavior to Predict Physical Activity in an Overweight/Obese Population Sample of Adolescents From Alberta, Canada. HEALTH EDUCATION & BEHAVIOR 2012; 40:415-25. [DOI: 10.1177/1090198112455642] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Purpose. To examine the utility of the theory of planned behavior (TPB) for explaining physical activity (PA) intention and behavior among a large population sample of overweight and obese adolescents (Alberta, Canada), using a web-based survey. Secondary objectives were to examine the mediating effects of the TPB constructs and moderating effects of weight status. Methods. A subsample of 427 overweight and 133 obese participants ( n = 560), completed a self-administered web-based questionnaire on health and PA behaviors, including assessment of attitude, subjective norm, perceived behavioral control (PBC), and intention to participate in regular PA. Structural equation models were examined using AMOS 17.0. Results. Overall, 62% of the variance in intention was accounted for by attitude, subjective norm, and PBC; whereas 44% of the variance in PA behavior was explained by PBC and intention. When examining the TPB separately in overweight and obese subsamples, 66% and 56% of the variance for PA intention was explained for overweight and obese subsamples, respectively; and 38% and 56% of the variance in PA behavior were accounted for in the overweight and obese subsamples. Overall, attitude was the strongest predictor of PA intention, whereas PBC was the strongest predictor for PA behavior. Intention was not predictive of PA behavior. Conclusions. These results provide partial support for the utility of TPB in explaining PA behavior in a sample of overweight and obese adolescents. In particular, strong associations regarding attitude and PBC were evident across each subsample. These findings have implications for tailoring PA programs in this population.
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Affiliation(s)
- Ronald C. Plotnikoff
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, New South Wales, Australia
| | - David R. Lubans
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, New South Wales, Australia
| | - Sarah A. Costigan
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, New South Wales, Australia
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Vallance JK, Lavallee C, Culos-Reed NS, Trudeau MG. Predictors of physical activity among rural and small town breast cancer survivors: an application of the theory of planned behaviour. PSYCHOL HEALTH MED 2012; 17:685-97. [PMID: 22409699 DOI: 10.1080/13548506.2012.659745] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The primary objective of this study was to investigate the utility of the two-component theory of planned behaviour (TPB) in understanding physical activity intentions and behaviour in rural and small town breast cancer survivors. The secondary objective was to elicit the most common behavioural, normative and control beliefs of rural and small town survivors regarding physical activity. Using a cross-sectional survey design, 524 rural and small town breast cancer survivors completed a mailed survey that assessed physical activity and TPB variables. Physical activity intention explained 12% of the variance in physical activity behaviour (p < 0.01) while the TPB constructs together explained 43% of the variance in physical activity intention (p < 0.01). Unique behavioural, normative and control beliefs were elicited from the sample. The two-component TPB framework appears to be a suitable model to initiate an understanding of physical activity determinants among rural and small town breast cancer survivors. These data can be used in the development and establishment of physical activity behaviour interventions and health promotion materials designed to facilitate physical activity behaviour among rural and small town breast cancer survivors.
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Affiliation(s)
- Jeff K Vallance
- Faculty of Health Disciplines, Athabasca University, Athabasca, Canada.
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Abstract
PURPOSE OF REVIEW Maintaining recommended levels of physical activity throughout the lifespan is an important public health objective, considering this behaviour is positively associated with both physical and mental health across all age groups. This article provides an overview of selected publications with an exclusive focus on research relating to physical activity promotion published in the past 18 months. RECENT FINDINGS Physical activity can be integrated during the life-course of individuals through recreational, transportation and occupational activities. A growing body of research on social-cognitive theories continues to inform the conceptualization and development of physical activity interventions. SUMMARY Transitions during the life-course provide numerous challenges and opportunities for physical activity interventions. Multiple-level approaches across various settings and modes of delivery need to be taken into account to keep individuals active.
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Forbes CC, Plotnikoff RC, Courneya KS, Boulé NG. Physical activity preferences and type 2 diabetes: exploring demographic, cognitive, and behavioral differences. DIABETES EDUCATOR 2010; 36:801-15. [PMID: 20736386 DOI: 10.1177/0145721710378538] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The purpose of this study was to examine physical activity counseling and program preferences in a sample of adults with type 2 diabetes. Specifically, the objectives were to determine physical activity preferences (objective 1), and whether there were any significant differences between age and/or sex groups for these preferences (objective 1a). A subsidiary objective was to explore potential associations of key social-cognitive constructs (ie, self-efficacy and social support) with physical activity preferences (objective 2). METHODS This exploratory study consisted of a quantitative, secondary analysis of survey data from a national sample of adults with type 2 diabetes (N = 244). A qualitative follow-up employing telephone interviews was conducted with 14 individuals. RESULTS Consistent with hypotheses, walking was the most preferred physical activity behavior and there was a preference for engaging in physical activity with others. There were significant (P values < .05) differences in counseling and program preferences between demographic (age and sex), and physical activity cognitive scores. For example, a significantly (P < .05) higher physical activity intensity preference was found in men and younger participants. CONCLUSIONS Tailoring interventions and physical activity programs to the specific preferences of individuals is an important component for health professionals and researchers in facilitating this behavior.
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Affiliation(s)
- Cynthia C Forbes
- The Centre for Health Promotion Studies, School of Public Health, University of Alberta, Edmonton, Alberta, Canada (Ms Forbes, Dr Plotnikoff)
| | - Ronald C Plotnikoff
- The Centre for Health Promotion Studies, School of Public Health, University of Alberta, Edmonton, Alberta, Canada (Ms Forbes, Dr Plotnikoff),The School of Education, The University of Newcastle, Callaghan, NSW, Australia (Dr Plotnikoff),The Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada (Dr Plotnikoff, Dr Courneya, Dr Boulé)
| | - Kerry S Courneya
- The Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada (Dr Plotnikoff, Dr Courneya, Dr Boulé)
| | - Normand G Boulé
- The Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada (Dr Plotnikoff, Dr Courneya, Dr Boulé)
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