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Stecher C, Chen CH, Codella J, Cloonan S, Hendler J. Combining anchoring with financial incentives to increase physical activity: a randomized controlled trial among college students. J Behav Med 2024; 47:751-769. [PMID: 38704776 DOI: 10.1007/s10865-024-00492-4] [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: 10/31/2022] [Accepted: 04/16/2024] [Indexed: 05/07/2024]
Abstract
The purpose of this study was to: (1) compare the relative efficacy of different combinations of three behavioral intervention strategies (i.e., personalized reminders, financial incentives, and anchoring) for establishing physical activity habits using an mHealth app and (2) to examine the effects of these different combined interventions on intrinsic motivation for physical activity and daily walking habit strength. A four-arm randomized controlled trial was conducted in a sample of college students (N = 161) who had a self-reported personal wellness goal of increasing their physical activity. Receiving cue-contingent financial incentives (i.e., incentives conditional on performing physical activity within ± one hour of a prespecified physical activity cue) combined with anchoring resulted in the highest daily step counts and greatest odds of temporally consistent walking during both the four-week intervention and the full eight-week study period. Cue-contingent financial incentives were also more successful at increasing physical activity and maintaining these effects post-intervention than traditional non-cue-contingent incentives. There were no differences in intrinsic motivation or habit strength between study groups at any time point. Financial incentives, particularly cue-contingent incentives, can be effectively used to support the anchoring intervention strategy for establishing physical activity habits. Moreover, mHealth apps are a feasible method for delivering the combined intervention technique of financial incentives with anchoring.
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Larisch LM, Blom V, Hagströmer M, Ekblom M, Ekblom Ö, Nilsson J, Kallings LV. Improving movement behavior in office workers: effects of two multi-level cluster-RCT interventions on mental health. BMC Public Health 2024; 24:127. [PMID: 38195449 PMCID: PMC10985866 DOI: 10.1186/s12889-024-17647-2] [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: 08/22/2023] [Accepted: 01/02/2024] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND We have previously reported on the design and efficacy of two cluster-randomized multi-level workplace interventions, attempting to decrease sedentary behavior (SED) or increase moderate to vigorous physical activity (MVPA) among office workers to improve mental health outcomes. The aim of this study was to investigate intervention effects on mental health outcomes, i.e., mental wellbeing, depression or anxiety symptoms, and stress immediately after the 6-month intervention period. METHODS Teams of 263 office workers were cluster-randomized to one of two interventions or a waitlist control group. The PA intervention (iPA) focused on increasing MVPA and the SED intervention (iSED) on reducing SED. Both multi-level interventions targeted individual office workers and their social, physical, and organizational work environment, incorporating counseling based on cognitive behavioral therapy and motivational interviewing. Mental health outcomes were assessed using validated questionnaires before and immediately after the intervention. Intervention effects were analyzed using linear mixed effects models. RESULTS Participants were mostly female and highly educated, with a mean age of 42 years and had favorable levels of mental health at baseline. Mental wellbeing improved for the iSED group (β = 8, 95% CI 1 to 15, p = 0.030) but not for the iPA group (β = 6, 95% CI -1 to 12, p = 0.072) compared to the control group. No effects were found for depression or anxiety symptoms or stress. CONCLUSIONS The multi-level interventions improved mental wellbeing among this population of office workers, reaching statistical significance in the iSED group. The size of the effect can be regarded meaningful, considering favorable mental health and high PA level at baseline. Thus, workplace interventions that provide support on multiple levels appear to have potential for improving mental wellbeing, but not reducing ill-health variables, among healthy office workers. More research is needed to understand the mechanisms through which such improvements can be achieved and to identify the most effective intervention components. TRIAL REGISTRATION ISRCTN92968402 (27 February 2018).
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Affiliation(s)
- Lisa-Marie Larisch
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Victoria Blom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden.
- Division of Insurance Medicine, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
| | - Maria Hagströmer
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
- Academic Primary Health Care Centre, Region Stockholm, Stockholm, Sweden
- Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
| | - Maria Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
- Department of Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Örjan Ekblom
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Jonna Nilsson
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
| | - Lena V Kallings
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences, Stockholm, Sweden
- Division of Family Medicine and Preventive Medicine, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
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Seinsche J, Jansen CP, Roth S, Zijlstra W, Hinrichs T, Giannouli E. Multidimensional interventions to increase life-space mobility in older adults ranging from nursing home residents to community-dwelling: a systematic scoping review. BMC Geriatr 2023; 23:412. [PMID: 37415132 PMCID: PMC10327334 DOI: 10.1186/s12877-023-04118-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 06/19/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Life-space mobility (LSM) is an important aspect of older adults' real-life mobility. Studies have shown that restricted LSM is a risk factor for many adverse outcomes such as low quality of life and mortality. Therefore, an increasing number of interventions aim to enhance LSM. However, the intervention approaches differ in terms of their type/content, duration, targeted populations, but also in terms of their outcome measures and assessment tools. Especially the latter impairs the comparability of studies with otherwise similar interventional approaches and thus also the interpretation of their results. Therefore, this systematic scoping review aims to provide an overview of the intervention components, assessment tools, and effectiveness of studies aiming to improve LSM in older adults. METHODS A systematic literature search was carried out in PubMed and Web of Science. We considered studies in older adults of any design that included an intervention approach and at least one outcome of LSM. RESULTS 27 studies were included in the review. These studies analyzed healthy community-dwelling as well as frail older adults in need of care or rehabilitation and nursing home residents with a mean age between 64 and 89. The percentage of female participants ranged from 3 to 100%. The types of interventions were of the following: physical, counseling, multidimensional, miscellaneous. Multidimensional interventions consisting of physical interventions plus any of the following or a combination of counseling/education/motivation/information appear to be most effective in increasing LSM. Older adults with mobility impairments were more responsive to these multidimensional interventions compared to healthy older adults. Most of the studies used the questionnaire-based Life-Space Assessment to quantify LSM. CONCLUSIONS This systematic scoping review provides a comprehensive overview of a heterogenous stock of literature investigating LSM-related interventions in older adults. Future meta-analyses are needed to provide a quantitative evaluation of the effectiveness of LSM interventions and recommendations.
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Affiliation(s)
- Julia Seinsche
- Department of Health Sciences & Technology, Institute of Human Movement Sciences & Sport, ETH Zurich, Zurich, Switzerland
| | | | - Sandro Roth
- Division of Sports and Exercise Medicine, Department of Sport, Exercise, and Health, University of Basel, Basel, Switzerland
| | - Wiebren Zijlstra
- Institute of Movement & Sport Gerontology, German Sport University Cologne, Cologne, Germany
| | - Timo Hinrichs
- Division of Sports and Exercise Medicine, Department of Sport, Exercise, and Health, University of Basel, Basel, Switzerland
| | - Eleftheria Giannouli
- Department of Health Sciences & Technology, Institute of Human Movement Sciences & Sport, ETH Zurich, Zurich, Switzerland
- Division of Sports and Exercise Medicine, Department of Sport, Exercise, and Health, University of Basel, Basel, Switzerland
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Lau PWC, Wang JJ, Ransdell LL, Shi L. The effectiveness of Facebook as a social network intervention to increase physical activity in Chinese young adults. Front Public Health 2022; 10:912327. [PMID: 35937270 PMCID: PMC9354571 DOI: 10.3389/fpubh.2022.912327] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Introduction Facebook, one of the worlds' most popular online social networks, is easy to access and cost-effective. Its use to enhance individual's physical activity (PA) participation should be examined. This research reviews the effectiveness and successful features of Facebook for influencing PA behaviors in young adults (Study 1), and empirically examines the efficacy of the features purported in increase PA via a Facebook intervention (Study 2). Methods In Study 1, PubMed, Medline, SPORT Discus, ERIC, and Embase were searched for articles that identified successful features and effectiveness of Facebook PA interventions published between January 2005 and February 2022. In Study 2, a 4-week Facebook PA intervention with University students was conducted using features identified in Study 1. The PA behaviors with objective (ActiGraph) and subjective (questionnaire) measures, perceived PA level, stage of readiness, effectiveness, and efficiency of Facebook were examined. Results Study 1 concluded that the most effective strategies for producing significant PA changes in young adults using a PA Facebook intervention included the following: Adding behavior modification (goal setting and self-monitoring), using influence agents, recruiting members of an existing network with the snowball technique, being attentive to group size, enhancing social support with motivational quotes, interactive posts, opinion polls, increasing tailored feedback, and providing educational information. Study 2 found no significant difference in PA between the intervention and the control groups, as measured objectively, but the subjective reporting of PA behavior was higher in the intervention group. Compared to the control group, the Facebook PA intervention group reported more positive change in perceived stage of readiness in PA participation, commuting type, sport type, sport venue, sport emotion, and fast breathing or sweating. When features were ranked by the Facebook PA intervention group, motivation (supports from your friends) and tailored feedback (the responses from your friends are really personal and fits you) were the top two ranked features. Conclusion The use of influence agents in the Facebook PA intervention could address exercise preference and facilitate higher program engagement. Significant differences related to commuting type, sport types, sport venue barriers, and exercise intensity across groups were noteworthy and warrant additional investigation in the future.
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Affiliation(s)
- Patrick W. C. Lau
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China
- Laboratory of Exercise Science and Health, Beijing Normal University-Hong Kong Baptist University United International College (UIC), Zhuhai, China
| | - J. J. Wang
- National Fitness and Scientific Exercise Research Center, China Institute of Sport Science, Beijing, China
- *Correspondence: J. J. Wang
| | - Lynda L. Ransdell
- Department of Kinesiology, Boise State University, Boise, ID, United States
| | - Lei Shi
- Laboratory of Exercise Science and Health, Beijing Normal University-Hong Kong Baptist University United International College (UIC), Zhuhai, China
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Takeda H, Takatori K. The effect of a buddy-style intervention on physical activity in community-dwelling older adults with disabilities: A 24-week follow-up of a randomized controlled trial. Clin Rehabil 2022; 36:1590-1600. [PMID: 35775120 DOI: 10.1177/02692155221111924] [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: 11/17/2022]
Abstract
OBJECTIVE To assess the sustained effects of a buddy-style intervention aiming to improve physical activity. DESIGN A parallel-group, open-label, randomized controlled trial. SETTING Three adult day-care centers. PARTICIPANTS Sixty-five community-dwelling older adults with disabilities. INTERVENTION All participants received a 12-week home-based exercise program. An intervention group (n = 33) received a 5-10 min buddy-style intervention once a week at an adult day-care center for older adults. MAIN MEASURES The primary outcome was the average daily time spent performing "walking outside home" and "muscle strength exercises" at 24 weeks follow-up post-intervention. RESULTS Of the 65 participants, one participant in each group dropped out before the program began, 4 and 5 in the intervention and control groups by the 12-week assessment, and 4 and 3 by the 24-week assessment, respectively. Analysis of covariance of the 47 participants who were able to be assessed after 24 weeks revealed that outdoor walking time (min/day) was significantly longer in the intervention group (n = 24) than in the control group (n = 23) at 24 weeks (intervention group, 73.5 [66.1]; control group, 42.7 [45.5]; P = 0.030, f = 0.38). There was no significant difference in the duration of muscle strength exercises (min/day) between the two groups at 24 weeks (intervention group, 8.2 [9.7]; control group, 6.5 [9.3]; P = 0.593, f = 0.08). CONCLUSIONS The buddy-style intervention increased the duration of outdoor walking, with a sustained effect up to 12 weeks after the end of the intervention.
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Affiliation(s)
- Hiromichi Takeda
- Rehastage Co., Ltd, Osaka-city, Osaka, Japan.,Graduate School of Health Science, Kio University, Koryo, Japan
| | - Katsuhiko Takatori
- Graduate School of Health Science, Kio University, Koryo, Japan.,Health Promotion Center, Kio University, Koryo, Japan
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Breast Cancer Patients’ Experiences with Online Group-Based Physical Exercise in a COVID-19 Context: A Focus Group Study. J Pers Med 2022; 12:jpm12030356. [PMID: 35330356 PMCID: PMC8950528 DOI: 10.3390/jpm12030356] [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: 01/19/2022] [Revised: 02/17/2022] [Accepted: 02/24/2022] [Indexed: 12/24/2022] Open
Abstract
In patients with breast cancer, physical exercise reduces the toxicity of treatment; however, this physical exercise must meet a set of criteria, such as being guided by knowledgeable instructors. Thus, the aim of this study was to explore the perceptions of female breast cancer patients regarding the impact of an online physical exercise programme in the context of the COVID-19 pandemic. Nineteen female breast cancer patients participated in four focus group interviews as part of a qualitative study using a thematic analysis between December 2020 and May 2021. Three major themes emerged: “Experiences and perceptions of online physical exercise with breast cancer”; “Incorporating exercise-based activity for cancer-related side effects”; and “Increasing self-esteem and empowerment”. Online, live-streamed, and supervised group activities help breast cancer patients engage and prevent the recurrence of cancer-related side effects, as well as to control COVID-19-related fear and provide an alternative to promote mental health-related quality of life.
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Fanning J, Rejeski WJ, Leng I, Barnett C, Lovato JF, Lyles MF, Nicklas BJ. Intervening on exercise and daylong movement for weight loss maintenance in older adults: A randomized, clinical trial. Obesity (Silver Spring) 2022; 30:85-95. [PMID: 34932885 PMCID: PMC8711609 DOI: 10.1002/oby.23318] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 01/03/2023]
Abstract
OBJECTIVE This study aimed to determine the impact of dietary weight loss (WL) plus aerobic exercise (EX) and a "move more, more often" approach to activity promotion (SitLess; SL) on WL and maintenance. METHODS Low-active older adults (age 65-86 years) with obesity were randomized to WL+EX, WL+SL, or WL+EX+SL. Participants received a social-cognitive group-mediated behavioral WL program for 6 months, followed by a 12-month maintenance period. EX participants received guided walking exercise with the goal of walking 150 min/wk. SL attempted to achieve a step goal by moving frequently during the day. The primary outcome was body weight at 18 months, with secondary outcomes including weight regain from 6 to 18 months and objectively assessed physical activity and sedentary behavior at each time point. RESULTS All groups demonstrated significant WL over 6 months (p < 0.001), with no group differences. Groups that received SL improved total activity time (p ≤ 0.05), and those who received EX improved moderate-to-vigorous activity time (p = 0.003). Over the 12-month follow-up period, those who received WL+EX demonstrated greater weight regain (5.2 kg; 95% CI: 3.5-6.9) relative to WL+SL (2.4 kg; 95% CI: 0.8-4.0). CONCLUSIONS Pairing dietary WL with a recommendation to accumulate physical activity contributed to similar WL and less weight regain compared with traditional aerobic exercise.
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Affiliation(s)
- Jason Fanning
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina, USA
| | - W Jack Rejeski
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Iris Leng
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Cheyenne Barnett
- Department of Internal Medicine, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina, USA
| | - James F Lovato
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Mary F Lyles
- Department of Internal Medicine, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Barbara J Nicklas
- Department of Internal Medicine, Wake Forest School of Medicine, Wake Forest University, Winston-Salem, North Carolina, USA
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Dowd AJ, Kronlund L, Warbeck C, Parmar C, Daun JT, Wytsma-Fisher K, Reimer RA, Millet G, Fung T, Culos-Reed SN. Effects of a 12-week HIIT + group mediated cognitive behavioural intervention on quality of life among inactive adults with coeliac disease: findings from the pilot MOVE-C study. Psychol Health 2021; 37:440-456. [PMID: 34038293 DOI: 10.1080/08870446.2021.1921774] [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] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The purpose of the pilot MOVE-C study was to examine the effects of a 12-week high-intensity interval training (HIIT) plus lifestyle education program on quality of life (QoL), behavioural and psychosocial outcomes among inactive adults with coeliac disease. DESIGN This study used a 3 (time: baseline, immediately post and three months post) × 2 (group: experimental versus waitlist control) mixed design. After completing baseline testing, 41 participants were randomised to one of two groups: HIIT + or waitlist control (WLC). The HIIT + intervention involved twice-weekly HIIT, during which participants progressed to 14 × 30 s intervals (90% heart rate max; HRmax), with 2-minute recovery (50% HRmax). The HIIT + intervention also included six bi-weekly education sessions. RESULTS Participants in HIIT + reported significant improvements in QoL and exercise behaviour immediately post-intervention, and this was sustained three months post-intervention, whereas no changes in QoL nor exercise behaviour were reported in WLC. Improvements were also reported among HIIT + immediately after the intervention for gastrointestinal symptoms and self-compassion. All participants reported significant improvements in adherence to a GFD immediately post-intervention. CONCLUSION Findings from this pilot study provide preliminary evidence that a tailored exercise and lifestyle intervention can lead to improved QoL, exercise behaviour, gastrointestinal symptoms and self-compassion among inactive adults with coeliac disease.
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Affiliation(s)
- A Justine Dowd
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
| | - Liam Kronlund
- Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Cassandra Warbeck
- Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | | | - Julia T Daun
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada
| | | | - Raylene A Reimer
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada.,Department of Biochemistry & Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Guillaume Millet
- Laboratory of Human Movement Biology, University Lyon, UJM-Saint-Etienne, Inter-University, Saint-Etienne, France
| | - Tak Fung
- Faculty of Nursing, University of Calgary, Calgary, AB, Canada
| | - S Nicole Culos-Reed
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada.,Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Warbeck C, Dowd AJ, Kronlund L, Parmar C, Daun JT, Wytsma-Fisher K, Millet GY, Schick A, Reimer RA, Fung T, Culos-Reed SN. Feasibility and effects on the gut microbiota of a 12-week high-intensity interval training plus lifestyle education intervention on inactive adults with celiac disease. Appl Physiol Nutr Metab 2021; 46:325-336. [DOI: 10.1139/apnm-2020-0459] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study assessed the feasibility and benefits of high-intensity interval training (HIIT) plus lifestyle education among inactive adults with celiac disease. Forty-one participants were randomized to receive the intervention (HIIT plus lifestyle education; HIIT+) for 12 weeks or waitlist control (WLC). Testing was completed at baseline, immediately post-intervention, and 3 months post-intervention. Generalized estimating equations were used to assess changes in the outcome variables over time between the groups. Mean percent of age-predicted maximum heart rate was 97.9% and average rating of perceived exertion was 6.33 (out of 10) during HIIT intervals. Following the intervention, the HIIT+ showed enrichment in relative abundance of Parabacteroides and Defluviitaleaceae_UCG_011 while WLC showed enrichment in relative abundance of Roseburia intestinalis, Klebsiella, and Adlercreutzia. A unique set of taxa were differentially abundant between the groups at 3 months post-intervention. HIIT+ participants experienced a reduction in resting heart rate (−6.6 bpm) immediately post-intervention compared with WLC. Further research is needed to establish an optimal HIIT protocol that may improve maximal oxygen uptake and metabolic syndrome biomarkers. Findings from this pilot study provide preliminary evidence that an HIIT intervention is feasible for inactive adults with celiac disease and leads to favourable changes in resting heart rate alongside potentially beneficial shifts in gut microbiota. Trial registration number: ClinicalTrials.gov number NCT03520244. Novelty: HIIT leads to potentially beneficial changes in the gut microbiota of adults with celiac disease. An HIIT exercise intervention is feasible and well tolerated for patients with celiac disease.
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Affiliation(s)
- Cassandra Warbeck
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - A. Justine Dowd
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Liam Kronlund
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Candice Parmar
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Julia T. Daun
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | | | - Guillaume Y. Millet
- Univ Lyon, UJM-Saint-Etienne, Inter-university Laboratory of Human Movement Biology, EA 7424, F-42023, Saint-Etienne, France
| | - Alana Schick
- International Microbiome Centre, Snyder Institute for Chronic Diseases, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Raylene A. Reimer
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
- Alberta Children’s Hospital Research Institute, Calgary, AB T3B 6A8, Canada
| | - Tak Fung
- Research Computing Services, Information Technologies, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - S. Nicole Culos-Reed
- Faculty of Kinesiology, University of Calgary, Calgary, AB T2N 1N4, Canada
- Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 1N4, Canada
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Rejeski JJ, Fanning J, Nicklas BJ, Rejeski WJ. Six-month changes in ghrelin and glucagon-like peptide-1 with weight loss are unrelated to long-term weight regain in obese older adults. Int J Obes (Lond) 2021; 45:888-894. [PMID: 33526855 PMCID: PMC8005376 DOI: 10.1038/s41366-021-00754-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 11/19/2020] [Accepted: 01/12/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND AND OBJECTIVE Weight loss (WL) and subsequent regain are complex physiologic processes, and our understanding of the hormonal changes associated with these processes continues to evolve. We aimed to examine the effects of behavioral WL on 6-month changes in ghrelin and GLP-1 and evaluate the effects of these changes in gut hormones on weight regain among older adults. SUBJECTS AND METHODS One hundred seventy-seven obese (BMI: 33.5 (3.5) kg/m2) older adults (66.9 ± 4.7 years, 71.2% female, 67.6% white) were randomized to WL (WL; n = 68), WL plus aerobic training (n = 79), or WL plus resistance training (n = 75) for 18 months. Ghrelin, GLP-1, power of food scale (PFS), and weight were measured at baseline, 6 months, and 18 months. RESULTS There was no differential treatment effect on change in either gut hormone, however, there was a significant time effect across all groups (p < 0.001), with increases in ghrelin (∆ = +106.77 pg/ml; 95% CI = + 84.82, +128.71) and decreases in GLP-1 (∆ = -4.90 pM; 95% CI = -6.27, -3.51) at 6-month. Ratings on the PFS decreased from baseline to 6-month and there was significant loss of weight from baseline to either 6- or 18-month, ∆ = -7.96 kg; 95% CI = -7.95, -8.78 and ∆ = -7.80 kg; 95% CI = -8.93, -6.65, respectively (p < 0.001). Changes in ghrelin and GLP-1 at 6-month did not predict weight regain from 6- to 18-month. DISCUSSION AND CONCLUSION Among older adults with obesity and cardiometabolic disease, the intensive phase of dietary WL results in increasing levels of ghrelin and decreasing levels of GLP-1 that are unrelated to weight regain a year later. Registered with ClinicalTrials.gov (NCT01547182).
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Affiliation(s)
- Jared J Rejeski
- Department of Internal Medicine, Section on Gastroenterology, Wake Forest School of Medicine, Winston-Salem, NC, USA.
| | - Jason Fanning
- Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC, USA
| | - Barbara J Nicklas
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - W Jack Rejeski
- Department of Health & Exercise Science, Wake Forest University, Winston-Salem, NC, USA
- Department of Internal Medicine, Section on Gerontology and Geriatric Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
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Huang M, Moralez G, Romero SA, Jaffery MF, Cramer MN, Petric JK, Nabasny AD, Crandall CG. The benefits of an unsupervised exercise program in persons with well-healed burn injuries within the International Classification of Functioning, Disability and Health (ICF). Burns 2020; 46:1280-1288. [PMID: 32660830 DOI: 10.1016/j.burns.2020.06.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 06/23/2020] [Accepted: 06/25/2020] [Indexed: 10/23/2022]
Abstract
Vast improvements in the survival rates following burn injuries has led to a greater number of patients living with a wide range of long-term impairments, activity limitations, and participation constraints. Therefore, long-term care is critical in this clinical population and necessitates appropriate rehabilitation strategies to maximize an individual's overall health. The purpose of this study was to test the hypothesis that the extent to which outcomes within the International Classification of Functioning, Disability, and Health (ICF) framework are improved following 6 months of unsupervised exercise training is influenced by the severity of a burn injury (i.e., percent body surface area injured). Outcome variables representing the dimensions of the ICF, body functions & structure, activity, and participation, were collected pre- and post- 6 months of exercise training in three groups of participants: non-injured control subjects (N = 11), subjects with moderate-level well-healed burn injuries (N = 13, 26 ± 6% body surface area burned), and subjects with high-level well-healed burn injuries (N = 20, 58 ± 15% body surface area burned). Exercise training improved lower extremity strength (changes in peak torque/kg body mass at 90 degrees/sec flexion: 30 ± 5% and extension: 36 ± 4%, p < 0.05) and functional activities (changes in sit to stand: -9 ± 4% and ascend stairs: -4 ± 1%; p < 0.05) in all groups. For outcome variables representing ICF levels of body functions & structure and activity, there were no differences at baseline or improvements made between the groups after training. That said, with the exception of the domain of functional activity (reported 17 ± 34% improvement in the high-level burn cohort, p < 0.05), no changes were revealed in the participation level of ICF indexed by health-related quality of life questionnaires. These findings support the utilization of a 6-month unsupervised exercise training program in the long-term rehabilitation of individuals with burn injuries; that is, improvements in body functions & structure and activity can be achieved with an exercise regimen regardless of the severity of burn injury.
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Affiliation(s)
- Mu Huang
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA; University of Texas Southwestern Medical Center School of Health Professions, Dallas, TX, USA
| | - Gilbert Moralez
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA; University of Texas Southwestern Medical Center School of Health Professions, Dallas, TX, USA
| | - Steven A Romero
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA; University of North Texas Health Science Center, Ft. Worth, TX, USA
| | - Manall F Jaffery
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA
| | - Matthew N Cramer
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA
| | - Jan Karel Petric
- University of Texas Southwestern Medical Center School of Health Professions, Dallas, TX, USA
| | - Andrew D Nabasny
- University of Texas Southwestern Medical Center School of Health Professions, Dallas, TX, USA
| | - Craig G Crandall
- University of Texas Southwestern Medical Center and Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital, USA.
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Zhang Y, Yin Y, Liu J, Yang M, Liu Z, Ma X. Impact of Combined Theory-Based Intervention on Psychological Effects and Physical Activity among Chinese Adolescents. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3026. [PMID: 32349260 PMCID: PMC7246919 DOI: 10.3390/ijerph17093026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/11/2020] [Accepted: 04/22/2020] [Indexed: 11/17/2022]
Abstract
PURPOSE The current study was intended to assess the effect of a facilitated behavioral intervention based on the extended theory of planned behavior (TPB) on psychological constructs and physical activity among adolescents over a period of eight weeks. METHODS Students (n = 51, 12 ± 0.3 years of age) in the seventh grade at a junior middle school in China were randomly assigned to two groups: the intervention group (n = 24) and the control group (n = 27). Both groups were pre- and post-tested with the related psychological constructs of the extended TPB, along with behavioral measures of the Physical Activity Scale and ActiGraph accelerometer (model wGT3X-BT). The intervention group took part in 45 min classes once per week for 8 weeks, including five indoor theoretical courses and three outdoor basketball matches. The control group was not required to make any change to their normal school day. Also, 2 × 2 repeated measures analysis of variance (ANOVA) was conducted to compare the differences between the two groups, and then t-test was employed to compare the independent and paired differences. RESULTS Significant increases in pre-post subjective norms (SN) (p = 0.041, Cohen's d = 0.62), perceived behavior control (PBC) (p = 0.023, Cohen's d = 0.72), exercise intention (EI) (p = 0.043, Cohen's d = 0.61), and self-efficacy (SE) (p = 0.035, Cohen's d = 1.36) were observed in the intervention group. In addition, participants in the intervention group increased their exercise frequency (p < 0.001, Cohen's d = 1.25) and intensity (p = 0.028, Cohen's d = 0.68), especially their time spent on light intensity physical activity (light-PA%; p = 0.031, Cohen's d = 0.68), and their percentage of sedentary time (SB%) was also reduced (from 68% ± 10% to 58% ± 7%, p < 0.001, Cohen's d = 1.17). Furthermore, the intervention group showed significantly better performance in PBC (p = 0.032, Cohen's d = 0.62), EI (p < 0.001, Cohen's d = 1.32), SE (p < 0.001, Cohen's d = 1.15), SB% (p < 0.001, Cohen's d = 1.22), light-PA% (p < 0.001, Cohen's d = 1.12), and total physical activity (TPA) (p = 0.015, Cohen's d = 0.72) compared to the control group at the post-test. No significant pre post differences were observed for any psychological or behavioral variables in the control group, except for exercise frequency, but the values were still lower than those in the intervention group after the 8-week intervention (3.70 ± 0.72 versus 3.92 ± 0.83). CONCLUSION The combined theory-based intervention was effective at improving psychological constructs and physical activity among seventh-grade adolescents in 8 weeks.
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Affiliation(s)
| | | | | | | | | | - Xindong Ma
- Division of Sports Science & Physical Education, Tsinghua University, Qinghuayuan Street, Haidian District, Beijing 100084, China; (Y.Z.); (Y.Y.); (J.L.); (M.Y.); (Z.L.)
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13
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Sessford JD, Locke SR, Cary MA, Flora PK, Knox K, Brawley LR. Effect of Group Counseling Plus Tailored Exercise on Mobility Function in Multiple Sclerosis. Int J MS Care 2020; 23:66-72. [PMID: 33880082 DOI: 10.7224/1537-2073.2019-066] [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: 11/18/2022]
Abstract
Background Multiple sclerosis (MS) impairs muscular function and limits individuals' ability to perform everyday activities requiring mobility. People with MS frequently exhibit mobility problems (ie, slower walking speed, shorter strides). General exercise training (eg, resistance, aerobic) provides modest physiological and walking mobility benefits. However, researchers suggest tailoring of interventions to address mobility specifically. We conducted a phase 2a pre-post intervention development study (Obesity-Related Behavioral Intervention Trials [ORBIT] intervention development model) of mobility exercise plus cognitive behavioral counseling to improve function and social cognitions known to encourage exercise. Methods The intervention was conducted twice per week for 8 weeks followed by 1 month of self-managed mobility exercise. Participants (N = 29; mean ± SD age = 52.24 ± 11.36 years, mean time since MS diagnosis ≥11 years) were assessed at baseline and after follow-up for mobility function, social cognitions, and intervention fidelity indicators. Results Results indicated significant improvements in a variety of valid measures of mobility function (eg, 400-m walk), self-regulatory efficacy for mobility exercise and symptom control, and fidelity measures with small to medium effect sizes. Conclusions Positive findings suggest that the intervention seems to merit testing as a randomized pilot study following the ORBIT model.
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Interplay of Self-efficacy and Social Support in Predicting Quality of Life in Cardiovascular Patients in Pakistan. Community Ment Health J 2019; 55:855-864. [PMID: 30600399 DOI: 10.1007/s10597-018-0361-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 12/12/2018] [Indexed: 10/27/2022]
Abstract
The primary objective of the present study was to assess independent and interactive relations of perceived social support and self-efficacy with four quality of life (QOL) domains namely physical, psychological, social, and environmental in cardiovascular disease (CVD) patients from a South Asian region. Participants were 172 (age 22-60 years) patients recruited from three major government sector hospitals from the fifth biggest city of South Asia. It was found that overall CVD patients had a better QOL in psychological and environmental domains compared to social and psychological. Furthermore, findings from hierarchical regression analyses indicated that perceived social support and self-efficacy were positively associated with the four QOL domains. Besides main effects, a synergistic interaction between social support and self-efficacy emerged indicating that perceived social support was strongly associated with physical and social QOL in CVD patients who had higher self-efficacy levels, while, perceived social support was weakly associated with the physical and social QOL in CVD patients who had lower self-efficacy levels.
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Participants' Perceptions of "C.H.A.M.P. Families": A Parent-Focused Intervention Targeting Paediatric Overweight and Obesity. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16122171. [PMID: 31248201 PMCID: PMC6617231 DOI: 10.3390/ijerph16122171] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 06/13/2019] [Accepted: 06/13/2019] [Indexed: 01/07/2023]
Abstract
Background: Recently, our team implemented a 13-week group-based intervention for parents of children with obesity ("C.H.A.M.P. Families"). The primary objective of this study was to explore, qualitatively, parents' perspectives of their experiences in and influence of C.H.A.M.P. Families, as well as their recommendations for future paediatric obesity treatment interventions. Methods: Twelve parents (seven mothers, five fathers/step-fathers) representing seven children (four girls, three boys) with obesity participated in one of two focus groups following the intervention. Focus groups were audio recorded and transcribed verbatim and data were analyzed using inductive thematic analysis. Results: Findings showed that parents perceived their participation in C.H.A.M.P. Families to be a positive experience. Participants highlighted several positive health-related outcomes for children, families, and parents. Parents also underscored the importance and positive impact of the group environment, specific educational content, and additional program components such as free child-minding. Recommendations for future interventions were also provided, including greater child involvement and more practical strategies. Finally, parents identified several barriers including socioenvironmental issues, time constraints, and parenting challenges. Conclusions: Researchers developing family-based childhood obesity interventions should consider the balance of parent and child involvement, as well as emphasize group dynamics strategies and positive family communication.
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Dowd AJ, Kronlund L, Parmar C, Daun JT, Wytsma-Fisher K, Reimer RA, Millet GY, Culos-Reed SN. A 12-Week Pilot Exercise Program for Inactive Adults With Celiac Disease: Study Protocol. Glob Adv Health Med 2019; 8:2164956119853777. [PMID: 31218116 PMCID: PMC6563390 DOI: 10.1177/2164956119853777] [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: 10/22/2018] [Revised: 03/24/2019] [Accepted: 05/01/2019] [Indexed: 12/17/2022] Open
Abstract
Background Individuals with celiac disease must follow a strict gluten-free diet (GFD) in order to avoid negative short- and long-term health consequences. Unfortunately, many people with celiac disease report poor quality of life (QoL) despite following a strict GFD, and up to 30% still report negative symptoms (eg, gastrointestinal upset). Purpose The purpose of the MOVE-C (understanding the relationship between the MicrobiOme, Vitality, and Exercise in Celiac disease) pilot study is to explore the effects of a 12-week supervised progressive high-intensity interval training (HIIT) and lifestyle intervention on physiological, behavioral, and psychosocial outcomes among inactive adults with celiac disease. Methods/Design: Sixty inactive adults diagnosed with celiac disease will be randomized to HIIT+ or waitlist control (WLC). Participants in the HIIT+ will engage in a 12-week HIIT + lifestyle education program. HIIT sessions will be comprised of 2 workouts per week, working up to 14 × 30-second intervals at 90% maximal heart rate (HRmax) followed by 2 minutes recovery at 50% HRmax. The 6 biweekly lifestyle sessions will involve education on the promotion of a whole foods GFD, sleep hygiene, psychosocial coping skills (eg, self-compassion), and self-regulatory skills to master changes in behaviors. Assessments will occur at pre and post 12-week intervention and 3-month follow-up. WLC participants will be offered a 12-week HIIT program + online lifestyle education sessions after completing the final assessment. The primary outcomes are QoL and gut microbiota composition assessed with 16S rRNA sequencing. The secondary outcomes are markers of metabolic syndrome (waist circumference, fasting glucose, serum lipids, blood pressure, and body composition), gastrointestinal symptoms, sleep quality, adherence to a GFD, exercise behavior, self-regulatory efficacy, and self-compassion. It is hypothesized that participants in the HIIT+ will experience improvements in all outcomes when compared to those in the WLC. These improvements are expected to be maintained at the 3-month follow-up. Discussion The findings from this study will advance the knowledge regarding the effects of HIIT and lifestyle education on key outcomes for an at-risk chronic disease population. Furthermore, the findings can be used to inform future programs to improve fitness and physical and mental health outcomes for people with celiac disease.
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Affiliation(s)
- A Justine Dowd
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Liam Kronlund
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Candice Parmar
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | - Julia T Daun
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
| | | | - Raylene A Reimer
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Department of Biochemistry & Molecular Biology, Cumming School of Medicine, Calgary, Alberta, Canada.,Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
| | | | - S Nicole Culos-Reed
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.,Department of Oncology, Cumming School of Medicine, Calgary, Alberta, Canada
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Promoting physical activity in rural Australian adults using an online intervention. J Sci Med Sport 2019; 22:70-75. [DOI: 10.1016/j.jsams.2018.07.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 06/20/2018] [Accepted: 07/02/2018] [Indexed: 11/24/2022]
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"C.H.A.M.P. Families": Description and Theoretical Foundations of a Paediatric Overweight and Obesity Intervention Targeting Parents-A Single-Centre Non-Randomised Feasibility Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122858. [PMID: 30558152 PMCID: PMC6313348 DOI: 10.3390/ijerph15122858] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 12/07/2018] [Accepted: 12/10/2018] [Indexed: 12/22/2022]
Abstract
Childhood obesity represents a significant global health challenge, and treatment interventions are needed. The purpose of this paper is to describe the components and theoretical model that was used in the development and implementation of a unique parent-focussed paediatric overweight/obesity intervention. C.H.A.M.P. Families was a single-centre, prospective intervention offered to parents of children aged between 6–14 years with a body mass index (BMI) ≥85th percentile for age and sex. The intervention included: (1) eight group-based (parent-only) education sessions over 13-weeks; (2) eight home-based activities; and (3) two group-based (family) follow-up support sessions. The first section of the manuscript contains a detailed description of each intervention component, as well as an overview of ongoing feasibility analyses. The theoretical portion details the use of evidence-based group dynamics principles and motivational interviewing techniques within the context of a broader social cognitive theory foundation. This paper provides researchers with practical examples of how theoretical constructs and evidence-based strategies can be applied in the development and implementation of parent-focussed paediatric obesity interventions. Given the need for transparent reporting of intervention designs and theoretical foundations, this paper also adds to the areas of implementation science and knowledge translation research.
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19
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Piedra LM, Andrade FCD, Hernandez R, Trejo L, Prohaska TR, Sarkisian CA. Let's walk! Age reattribution and physical activity among older Hispanic/Latino adults: results from the ¡Caminemos! Randomized trial. BMC Public Health 2018; 18:964. [PMID: 30075709 PMCID: PMC6090751 DOI: 10.1186/s12889-018-5850-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 07/13/2018] [Indexed: 12/12/2022] Open
Abstract
Background Many older Hispanics/Latinos are physically inactive and suffer the harmful health consequences associated with prolonged periods of inactivity. Negative age attributions that equate getting older with “slowing down” reinforce this inactive behavior. We implemented a community-based exercise intervention among insufficiently active older Hispanics/Latinos with a randomized trial of an attribution-retraining program, ¡Caminemos! (Let’s Walk!), and measured the effect of the program on walking behavior. Methods Five hundred and seventy-two older Hispanics/Latinos (≥60 years) were enrolled in an exercise program that randomly assigned participants to the exercise class and one of two conditions: (a) treatment (attribution retraining to dispel the notion that physical activity inevitably ceases with age) or (b) control (generic health education). Data were collected at baseline and follow-up (1, 12, and 24 months). Physical activity was determined through pedometer data and the Yale Physical Activity Survey. We also measured the intervention effects on age-expectations, self-efficacy expectations, and outcome expectations for physical activity. Mixed-effects regression models were used to determine intervention effects on prospective measures of physical activity and intrapersonal expectations. Results The sample had a mean age of 73 years (SD = 6.8) and was 77% female, and 76% of the sample reported income <$20,000. At baseline, control and treatment groups walked about 3000 steps/day. By 24 months, participants in both arms of the intervention maintained greater than 10,000 mean steps/day, but the difference between the groups was not statistically significant. In analyses adjusted for age, sex, education, income, health status, and acculturation, participants in both trial arms increased their mean numbers of steps at 12 and 24 months, with the treatment group showing a greater number of mean steps compared to the controls at 12 months. Conclusions In this group of physically inactive older Hispanics/Latinos, attribution retraining in combination with an exercise class was superior to the exercise class alone with regard to increasing walking behavior. This success was sustained at 12 months (the pre-defined primary study outcome) but not at 24 months. For older Hispanics/Latinos, enrollment in an attribution-retraining exercise program can improve an inactive lifestyle. Trial registration clinicaltrials.gov identifier: NCT00183014.
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Affiliation(s)
- Lissette M Piedra
- School of Social Work, University of Illinois at Urbana-Champaign, 1010 West Nevada St, Urbana, IL, 61801, USA.
| | - Flavia C D Andrade
- Kinesiology & Community Health, College of Applied Health Sciences, University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | - Rosalba Hernandez
- School of Social Work, University of Illinois at Urbana-Champaign, 1010 West Nevada St, Urbana, IL, 61801, USA
| | - Laura Trejo
- City of Los Angeles Department of Aging, Los Angeles, CA, USA
| | - Thomas R Prohaska
- College of Health and Human Services, George Mason University, Fairfax, VA, USA
| | - Catherine A Sarkisian
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.,VA Greater Los Angeles Geriatric Research Education and Clinical Center, Los Angeles, CA, USA
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Kaushal N, Rhodes RE, Spence JC, Meldrum JT. Increasing Physical Activity Through Principles of Habit Formation in New Gym Members: a Randomized Controlled Trial. Ann Behav Med 2018; 51:578-586. [PMID: 28188586 DOI: 10.1007/s12160-017-9881-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The promotion of physical activity (PA) is paramount to public health, yet interventions in the social cognitive tradition have yielded negligible improvements. The limited progression may be due to an overreliance on intention as the proximal determinant of behavior and a lack of consideration of implicit/automatic processes. The purpose of this study was to examine the impact of a habit formation intervention on PA over 8 weeks in a two-arm parallel design, randomized controlled trial. METHODS Participants (n = 94) were new gym members with the intention to engage in PA but below international PA guidelines at baseline, who were randomized into a control or habit experimental group. The experimental group attended a workshop (at baseline) and received a follow-up booster phone call at week 4. The primary outcome of the study was minutes of moderate-vigorous intensity PA (MVPA) at week 8. The secondary outcome was a manipulation check to determine if the experimental group effectively incorporated habit-building constructs (cues and practice consistency). RESULTS The experimental group showed a significant increase in MVPA after 8 weeks in both accelerometry (d = 0.39, p = .04) and self-report (d = 0.53, p = .01) compared with the control group. The experimental group also showed an increase in use of cues (d = 0.56, p < .001) and practice consistency (d = 0.40, p = .01) at week 8. CONCLUSION The results contribute to the initial validity of increasing PA through a focus on preparation cues and practice consistency. Future research should replicate these findings and extend the duration of assessment to evaluate whether PA changes are sustained. Registered Trial Number NCT02785107.
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Affiliation(s)
- Navin Kaushal
- Faculty of Medicine, Montreal Heart Institute, University of Montreal, Montreal, QC, H1T 1C8, Canada.
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Wilson ML, Strayer TE, Davis R, Harden SM. Use of an Integrated Research-Practice Partnership to Improve Outcomes of a Community-Based Strength-Training Program for Older Adults: Reach and Effect of Lifelong Improvements through Fitness Together (LIFT). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E237. [PMID: 29385024 PMCID: PMC5858306 DOI: 10.3390/ijerph15020237] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 01/25/2018] [Accepted: 01/25/2018] [Indexed: 11/17/2022]
Abstract
Only 17% of older adults meet the recommendations for two days of full body strength training that is associated with improved functional fitness; reduced risk of falls; and reduced morbidity and mortality rates. Community-based interventions are recommended as they provide supportive infrastructure to reach older adults and impact strength training behaviors. Scalability and sustainability of these interventions is directly linked with setting-level buy-in. Adapting an intervention through an integrated research-practice partnership may improve individual and setting-level outcomes. The purpose of this study was to evaluate the initial reach and effect of a locally adapted, health educator-led strength-training intervention; Lifelong Improvements through Fitness Together (LIFT). LIFT was compared to an evidence-based exercise program, Stay Strong; Stay Healthy (SSSH). Intervention dose and mode were the same for LIFT and SSSH, but LIFT included behavioral change strategies. Older adult functional fitness was assessed before and after the 8-week strength training intervention. Health educators who delivered LIFT and SSSH were able to reach 80 and 33 participants, respectively. Participants in LIFT were able to significantly improve in all functional fitness measures whereas SSSH participants were only able to significantly improve in 5 of the 7 functional fitness measures. In conclusion, this study provides preliminary evidence that the locally adapted program reached more individuals and had improvements in functional fitness.
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Affiliation(s)
- Meghan L Wilson
- Department of Human Nutrition, Foods, and Exercise, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
| | - Thomas E Strayer
- Translational Biology, Medicine, and Health, Virginia Polytechnic Institute and State University, Roanoke, VA 24016, USA.
| | - Rebecca Davis
- Virginia Cooperative Extension, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
| | - Samantha M Harden
- Department of Human Nutrition, Foods, and Exercise, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
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Herens M, Wagemakers A. Assessing participants' perceptions on group-based principles for action in community-based health enhancing physical activity programmes: The APEF tool. EVALUATION AND PROGRAM PLANNING 2017; 65:54-68. [PMID: 28719809 DOI: 10.1016/j.evalprogplan.2017.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 06/17/2017] [Accepted: 07/02/2017] [Indexed: 06/07/2023]
Abstract
In community-based health enhancing physical activity (CBHEPA) programmes, group-based principles for action such as active participation, enjoyment, and fostering group processes are widely advocated. However, not much is known about participants' perceptions of these principles as there are no assessment tools available. Therefore, this article describes the development of the APEF (Active Participation, Enjoyment, and Fostering group processes) tool and reports on its implementation in a Dutch CBHEPA programme. Indicators for the principles have been identified from literature research, interviews with professionals, and secondary analysis of three group interviews with 11 practitioners. To address the identified indicators, the APEF tool was developed, pretested, and used in 10 focus groups with 76 participants. The APEF tool consists of eight statements about group-based principles for action, on which CBHEPA participants vote, followed by in-depth discussion. The voting procedure engages participants. Spider diagrams visualise participants' perceptions of group-based principles. The APEF tool addresses the challenge of relating group level outcomes to individual outcomes such as physical activity behaviour. The tool facilitates as well as evaluates group-based principles for action, it stimulates dialogue and is culturally sensitive, but it needs strong facilitating skills to manage group dynamics.
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Affiliation(s)
- Marion Herens
- Wageningen University & Research, Health and Society, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
| | - Annemarie Wagemakers
- Wageningen University & Research, Health and Society, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
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Sport Participation and Ageing: Evidence from Marathon Events. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017. [PMID: 28971422 DOI: 10.1007/978-3-319-57348-9_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register]
Abstract
The purpose of this research is to study expectations regarding ageing (ERA) among individuals who participate in running events as well as to explore personality and demographic features as potential variables that influence ERA values. A quantitative questionnaire was selected as the predominant means of collecting the data and 196 successfully completed questionnaires were analyzed by means of the SPSS. Results indicate a positive correlation between ERA values and Change Seeker Index in our sample. Moreover gender and frequency of exercise found to have no significant effect on ERA score. Finally, ERA was examined among three generational cohorts and differences were noticed to physical subscale.
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Bruner MW, Balish SM, Forrest C, Brown S, Webber K, Gray E, McGuckin M, Keats MR, Rehman L, Shields CA. Ties That Bond: Youth Sport as a Vehicle for Social Identity and Positive Youth Development. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2017; 88:209-214. [PMID: 28362163 DOI: 10.1080/02701367.2017.1296100] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
UNLABELLED An emerging area of research has focused on understanding how the group dynamics of a sport team influence positive youth development (PYD). The identities that youth form through their membership in sport teams (i.e., social identities) have been found to influence teammate behavior and team performance. Yet, minimal work exists on social identity and PYD in youth sport. PURPOSE The purpose of this study was to investigate the relationship between social identity and PYD in sport. METHOD Youth engaged in recreational sport (N = 219; Mage = 11.61 years, SD = 1.39 years) completed measures of social identity and PYD in sport. The social identity measure assessed 3 dimensions including ingroup ties (IGT; perceptions of similarity, bonding, belongingness), cognitive centrality (importance of being a team member), and ingroup affect (IGA; feelings associated with group membership). A regression analysis was performed separately for 4 PYD outcomes (personal and social skills, goal setting, initiative, negative experiences) with the 3 dimensions of social identity entered as predictors. RESULTS Regression analyses revealed that IGT and IGA were positively associated with personal and social skills (R2 Adj. = .29). Further, IGT predicted initiative (R2 Adj. = .16), whereas IGA was positively associated with goal setting (R2 Adj. = .17) and negatively associated with negative experiences (R2 Adj. = .08). CONCLUSION The findings extend previous research highlighting the benefits of social identity on teammate behavior and team performance and demonstrate how social identity may contribute to PYD through sport.
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Brunet J, Saunders S, Gifford W, Thomas R, Hamilton R. An exploratory qualitative study of the meaning and value of a running/walking program for women after a diagnosis of breast cancer. Disabil Rehabil 2017. [DOI: 10.1080/09638288.2017.1283714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Affiliation(s)
- Jennifer Brunet
- School of Human Kinetics, University of Ottawa, Ottawa, ON, Canada
| | | | - Wendy Gifford
- School of Nursing, University of Ottawa, Ottawa, ON, Canada
| | - Roanne Thomas
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Ryan Hamilton
- Faculty of Psychology, University of New Brunswick, Fredericton, NB, Canada
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Abstract
Compelling evidence suggests that physical activity is an effective intervention
for cancer survivors, including for those undergoing active cancer treatments.
However, to date most evidence has emerged from interventions that have promoted
moderate to vigorous physical activity. In this conceptual review, we argue that
attention should be given to the entire continuum of physical activity from
reducing sedentary behavior to increasing higher levels of physical activity
when possible. In addition, considerable evidence in the cancer literature
supports the value of mindfulness-based interventions as a means of helping
patients and survivors cope with the variety of threats that accompany this
disease. Based on the success of these two areas of research, we argue for
conceptualizing and promoting physical activity as Mindfulness-Based Movement,
using Polyvagal Theory as a theoretical framework to understand the role and
value of Mindfulness-Based Movement as a potential intervention for cancer care
and control.
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Affiliation(s)
| | - Heidi D Klepin
- 1 Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Stephen W Porges
- 2 University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
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Dowd AJ, Chen MY, Schmader T, Jung ME, Zumbo BD, Beauchamp MR. Psychosocial predictors of changes in adolescent girls' physical activity and dietary behaviors over the course of the Go Girls! group-based mentoring program. HEALTH EDUCATION RESEARCH 2016; 31:478-491. [PMID: 27325620 PMCID: PMC4945855 DOI: 10.1093/her/cyw021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 04/15/2016] [Indexed: 06/06/2023]
Abstract
Changes in social cognitions targeted within a group-based mentoring program for adolescent girls were examined as predictors of changes in physical activity (PA) and dietary behavior (in two separate models) over the course of the 7-week program. Data were collected from 310 participants who participated in the program. Multilevel path models were used to assess changes in psychosocial variables predicting changes in behavioral outcomes from pre- to post-program. Analyses revealed that 24.4 and 12.3% of the variance in increases in PA and dietary behavior, respectively, was explained by increases in affective and instrumental attitudes, self-regulatory efficacy (SRE), and intentions. Increases in intentions partially mediated the effects of increases in SRE and affective attitudes on increases in PA behavior. In relation to improvements in dietary behavior, increases in intentions and SRE directly predicted improvements in dietary behavior. These findings suggest potential psychological mechanisms through which a group-based mentoring program may lead to changes in adolescent girls' health-enhancing PA and dietary behaviors.
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Affiliation(s)
- A Justine Dowd
- School of Kinesiology, University of British Columbia, Vancouver, BC, Canada
| | - Michelle Y Chen
- Department of Educational and Counselling Psychology, and Special Education, University of British Columbia, Vancouver, BC, Canada
| | - Toni Schmader
- Department of Psychology, The University of British Columbia, Vancouver, British Columbia
| | - Mary E Jung
- School of Health and Exercise Sciences, University of British Columbia at Okanagan, Kelowna, BC, Canada
| | - Bruno D Zumbo
- Department of Educational and Counselling Psychology, and Special Education, University of British Columbia, Vancouver, BC, Canada
| | - Mark R Beauchamp
- School of Kinesiology, University of British Columbia, Vancouver, BC, Canada
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Abstract
Biochemical markers of inflammation have been used in recent physical activity intervention studies. However, these same biochemical markers, mainly proinflammatory cytokines, may also be influenced by the individual’s level of stress and mood. Accordingly, this pilot study was implemented to determine the effect of a physical activity intervention on perceived stress, mood, quality of life, serum interleukin-6 (IL-6), and cortisol among 10 older adults, age 60 to 90. The results were compared to those of 10 older adults who were not engaging in regular physical activity. The 10-week intervention was applied using student nurses who taught the older adults how to calculate 60% of their maximum heart rate while ambulating for 30-min intervals. After the 10-week period, the participants in the exercise group reported significant improvements in stress, mood, and several quality of life indices. They also demonstrated a significant decrease in serum IL-6. Stress, mood, and quality of life scores in the exercise group were also significantly improved compared to the control group. This study adds information on the specific intensity, duration, and frequency of exercise necessary to achieve improvements in psychological variables and IL-6 levels. It also supports the need to measure psychological stress in physical activity intervention studies. Although the psychological variables were highly correlated, there were only weak correlations found with IL-6, suggesting that other factors are likely involved in reducing IL-6 when engaging in low-impact physical activity.
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Affiliation(s)
- Angela R Starkweather
- Intercollegiate College of Nursing at Washington State University, Spokane, WA 99224, USA.
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Baxter S, Blank L, Johnson M, Everson-Hock E, Woods HB, Goyder E, Payne N, Mountain G. Interventions to promote or maintain physical activity during and after the transition to retirement: an evidence synthesis. PUBLIC HEALTH RESEARCH 2016. [DOI: 10.3310/phr04040] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BackgroundIt has been argued that transition points in life, such as the approach towards and early years of retirement, present key opportunities for interventions to improve the health of the population. Interventions that may change or preserve activity levels around the time of retirement have the potential to provide benefits in terms of increased health and well-being for people in later life. Research has highlighted health inequalities in health statuses in the retired population and in response to interventions.ObjectiveWe aimed to conduct a systematic review and meta-synthesis of the types and effectiveness of interventions to increase physical activity among people around the time of retirement. We also aimed to identify factors that may underpin the effectiveness or acceptability of interventions, and how issues of health inequalities may be addressed.Data sourcesThe following electronic databases were searched: (1) MEDLINE; (2) Applied Social Sciences Index and Abstracts; (3) The Cochrane Library (including The Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Database of Abstracts of Reviews of Effects, Health Technology Assessment Database); (4) Cumulative Index to Nursing and Allied Health Literature; (5) Science Citation Index; (6) Social Science Citation Index; (7) PsycINFO; (8) Evidence for Policy and Practice Information and Co-ordinating Centre; (9) SPORTDiscus; (10) Social Policy and Practice; (11) Health Management Information Consortium; and (12) Sociological Abstracts. We also searched for grey literature, checked reference lists of included papers and screened other reviews.Review methodsA systematic review of quantitative and qualitative literature was carried out between February 2014 and April 2015. The searches aimed to identify, first, evidence of effectiveness of interventions for older adults at the point of transition to retirement and, second, data relating to perceptions of barriers and facilitators to intervention effectiveness. A meta-synthesis of the two types of evidence was also carried out to provide further interpretation of the review findings.ResultsA systematic search of the literature identified a large number of potentially relevant studies. Of these, 103 studies examining the effectiveness of interventions and 55 qualitative papers met the criteria for inclusion. A review of the effectiveness literature indicated a dearth of studies that investigate interventions that specifically examine the transition to retirement. More general studies in older adults indicated that a range of interventions might be effective for people around retirement age. The qualitative literature indicated the importance of considering the appeal and enjoyment, and social aspects, of interventions. Although there were a range of different measures in use, many were self-reported and few studies included an evaluation of sedentary time. A meta-synthesis across the data types indicated that elements reported as significant by participants did not always feature in the interventions.LimitationsOwing to the lack of evidence relating to the retirement transition, we examined the literature relating to older adults. The applicability of these data to people around retirement age may need consideration.ConclusionsAlthough the retirement transition is considered a significant point of life change, only a small volume of literature has reported interventions specifically in this period. The included literature suggests that interventions should take account of views and preferences of the target population and evaluate effectiveness by measuring meaningful outcomes and using a control group design.Study registrationThis study is registered as PROSPERO CRD42014007446.FundingThe National Institute for Health Research Public Health Research programme.
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Bailey KJ, Little JP, Jung ME. Self-Monitoring Using Continuous Glucose Monitors with Real-Time Feedback Improves Exercise Adherence in Individuals with Impaired Blood Glucose: A Pilot Study. Diabetes Technol Ther 2016; 18:185-93. [PMID: 26885934 DOI: 10.1089/dia.2015.0285] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Exercise helps individuals with prediabetes or type 2 diabetes (T2D) manage their blood glucose (BG); however, exercise adherence in this population is dismal. In this pilot study we tested the efficacy of a self-monitoring group-based intervention using continuous glucose monitors (CGMs) at increasing exercise adherence in individuals with impaired BG. MATERIALS AND METHODS Thirteen participants with prediabetes or T2D were randomized to an 8-week standard care exercise program (CON condition) (n = 7) or self-monitoring exercise intervention (SM condition) (n = 6). Participants in the SM condition were taught how to self-monitor their exercise and BG, to goal set, and to use CGM to observe how exercise influences BG. We hypothesized that compared with the CON condition, using a real-time CGM would facilitate self-monitoring behavior, resulting in increased exercise adherence. RESULTS Repeated-measures analysis of variance revealed significant Condition × Time interactions for self-monitoring (P < 0.01), goal setting (P = 0.01), and self-efficacy to self-monitor (P = 0.01), such that the SM condition showed greater increases in these outcomes immediately after the program and at the 1-month follow-up compared with the CON condition. The SM condition had higher program attendance rates (P = 0.03), and a greater proportion of participants reregistered for additional exercise programs (P = 0.048) compared with the CON condition. Participants in both conditions experienced improvements in health-related quality of life, waist circumference, and fitness (P values <0.05). CONCLUSIONS These findings provide promising initial support for the use of a real-time CGM to foster self-monitoring and exercise behavior in individuals living with prediabetes or T2D.
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Affiliation(s)
- Kaitlyn J Bailey
- School of Health and Exercise Sciences, University of British Columbia , Kelowna, British Columbia, Canada
| | - Jonathan P Little
- School of Health and Exercise Sciences, University of British Columbia , Kelowna, British Columbia, Canada
| | - Mary E Jung
- School of Health and Exercise Sciences, University of British Columbia , Kelowna, British Columbia, Canada
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Herens M, Wagemakers A, Vaandrager L, Koelen M. Exploring participant appreciation of group-based principles for action in community-based physical activity programs for socially vulnerable groups in the Netherlands. BMC Public Health 2015; 15:1173. [PMID: 26607789 PMCID: PMC4659218 DOI: 10.1186/s12889-015-2515-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 11/17/2015] [Indexed: 11/18/2022] Open
Abstract
Background Physical inactivity is a core risk factor for non-communicable diseases. In the Netherlands, socially vulnerable groups are relatively less active than groups with higher socio-economic status. Community-based health-enhancing physical activity (CBHEPA) programs aim to empower socially vulnerable groups by improving participants’ health and wellbeing through physical activity. CBHEPA programs often revolve around group-based principles for action, such as active participation, enjoyment, and fostering group processes. As such principles are rarely made explicit, our study aims to identify which of the group-based principles for action are considered important by participants. Methods Respondents (n = 76) from ten focus groups scored their individual appreciation of group-based principles for action – active participation, enjoyment, and fostering group processes – on a three-point, statement-based scale. Opinions were further discussed in the focus group. Focus group discussions were transcribed and analysed by a team of investigators. The coding procedures, identifying elements appreciated in group-based principles for action, were thematic and data driven. Results Statements about participatory programming generated much less consensus in appreciation among respondents than statements about enjoyment and fostering group processes. To some extent, group members participated in the development of program content. Participation in group formation or community initiatives was less frequently perceived as something within group members’ control. Enjoyment, expressed as physical and emotional experiences, was found to be an individual driver of group exercise. Fostering group processes, expressed as social support, was found to contribute to enjoyment and learning achievements. Responsive leadership, ensuring responsive guidance, by an enthusiastic exercise trainer acting as a role model, were identified as additional necessary principles for action. Conclusions Group-based principles for action in CBHEPA programs are not clearly demarcated. Fostering group processes is an overarching principle, conditional for the spin-off in terms of enjoyment and active participation. This, in turn, leads to a sense of ownership among participants, who take up responsibility for the exercise group as well as their individual activity behaviour. CBHEPA programs thrive on participants having fun together and exercise trainers’ leadership skills. A professional, competent, responsive exercise trainer plays a key role in the organisation and maintenance of CBHEPA programs. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-2515-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Marion Herens
- Health and Society, Department of Social Sciences, Wageningen University, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
| | - Annemarie Wagemakers
- Health and Society, Department of Social Sciences, Wageningen University, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
| | - Lenneke Vaandrager
- Health and Society, Department of Social Sciences, Wageningen University, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
| | - Maria Koelen
- Health and Society, Department of Social Sciences, Wageningen University, Hollandseweg 1, PO Box 8130, 6700 EW, Wageningen, The Netherlands.
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Harden SM, McEwan D, Sylvester BD, Kaulius M, Ruissen G, Burke SM, Estabrooks PA, Beauchamp MR. Understanding for whom, under what conditions, and how group-based physical activity interventions are successful: a realist review. BMC Public Health 2015; 15:958. [PMID: 26404722 PMCID: PMC4582831 DOI: 10.1186/s12889-015-2270-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Accepted: 09/14/2015] [Indexed: 11/23/2022] Open
Abstract
Background Participation in group-based physical activity (GBPA) interventions has been found to result in higher levels of exercise adherence and program compliance. However, previous reviews of GBPA programs have provided limited insight regarding ‘for whom’, ‘under what conditions’, and ‘how’ these interventions increase physical activity behavior. Methods A realist review was conducted by following the seven recommended iterative and overlapping steps (J Health Serv Res Policy 10S1:21-34, 2005). The review was limited to group dynamics-based interventions for adults (>17 years of age). The search was conducted in PubMed, PsychInfo, and Web of Science search engines associated with the Science Citation Index Expanded, Social Sciences Citation Index, Arts & Humanities Citation Index, and MEDLINE. Results Using a realist review approach, data from 52 studies were synthesized. Of those, 92 % (n = 48) reported significant increases in participant physical activity. The synthesis resulted in three main observations and recommendations. Discussion GBPA interventions have worked for a variety of populations, including those who are hard to reach; however, more research is needed on moderating factors to determine for whom different GBPA programs may be effective. Second, previous interventions have varied in the duration, frequency, and number of group-based strategies used, and comparative effectiveness research may be necessary to isolate the mechanisms of effect. Third, these interventions have been conducted in a diverse range of settings, using a variety of research designs and analytical approaches. Less information is known about the costs or sustainability of these programs in their intended settings. Conclusion The results of this realist review have important implications for practice, refining trial designs, and replication across diverse populations and settings. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-2270-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Samantha M Harden
- Human Nutrition, Foods and Exercise, Virginia Tech, 1981 Kraft Dr., Room 1009, Blacksburg, VA, 24060, USA. .,University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
| | - Desmond McEwan
- University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
| | - Benjamin D Sylvester
- University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
| | - Megan Kaulius
- University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
| | - Geralyn Ruissen
- University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
| | - Shauna M Burke
- School of Health Studies, Western University, 1151 Richmond St, Room 216, HSB, London, ON, N6A 3 K7, USA.
| | - Paul A Estabrooks
- Human Nutrition, Foods and Exercise, Virginia Tech, Family and Community Medicine, Carilion Clinic, 1 Riverside Circle, Roanoke, VA, 24016, USA.
| | - Mark R Beauchamp
- University of British Columbia, School of Kinesiology, 6081 University Blvd, Vancouver, BC, V6T 1Z1, USA.
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Falck RS, McDonald SM, Beets MW, Brazendale K, Liu-Ambrose T. Measurement of physical activity in older adult interventions: a systematic review. Br J Sports Med 2015; 50:464-70. [DOI: 10.1136/bjsports-2014-094413] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2015] [Indexed: 12/11/2022]
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Miedema B, Reading SA, Hamilton RA, Morrison KS, Thompson AE. Can certified health professionals treat obesity in a community-based programme? A quasi-experimental study. BMJ Open 2015; 5:e006650. [PMID: 25652801 PMCID: PMC4322212 DOI: 10.1136/bmjopen-2014-006650] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To test the effectiveness of a non-pharmaceutical programme for obese participants in a rural Eastern Canadian Province using certified health professionals. DESIGN A prospective quasi-experimental design with repeated premeasure and postmeasure. PARTICIPANTS 146 participants with obesity (body mass index >30 kg/m(2)) from rural and urban communities in an Eastern Canadian Province were divided into four groups. INTERVENTION A 6-month intensive active community-based lifestyle intervention (InI) delivered by Certified Exercise Physiologists, Certified Personal Trainers and Registered Dietitians, followed by 6 months of self-management. A second intervention (InII) was nested in InI and consisted of group-mediated cognitive-behavioral intervention (GMCBI) delivered by an exercise psychologist to two of the four InI groups. OUTCOMES (1) Improving health outcomes among the participants' preactive and postactive 6-month intervention and self-management period, (2) Documenting the impact of InII (GMCBI) and location of the intervention (urban vs rural). RESULTS The 6-month active InI significantly improved cardiovascular health for participants who completed the intervention. InII (GMCBI) significantly lowered the attrition rate among the participants. The self-management period was challenging for the participants and they did not make further gains; however, most were able to maintain the gains achieved during the active intervention. The location of the intervention, urban or rural, had little impact on outcomes. CONCLUSIONS A community-based programme utilising healthcare professionals other than physicians to treat obese patients was effective based on premeasure and postmeasure. During the self-management phase, the participants were able to maintain the gains. Psychological support is essential to participant retention.
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Affiliation(s)
- Baukje Miedema
- Dalhousie University Family Medicine Teaching Unit, Dr. Everett Chalmers Regional Hospital, Fredericton, Canada
| | - Stacey A Reading
- Department of Sport & Exercise Science, University of Auckland, Auckland, New Zealand
| | - Ryan A Hamilton
- Psychology Department, University of New Brunswick, Fredericton, New Brunswick, Canada
| | - Katherine S Morrison
- Dalhousie University Family Medicine Teaching Unit, Dr. Everett Chalmers Regional Hospital, Fredericton, Canada
| | - Ashley E Thompson
- Dalhousie University Family Medicine Teaching Unit, Dr. Everett Chalmers Regional Hospital, Fredericton, Canada
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Phillips LJ. Retirement community residents' physical activity, depressive symptoms, and functional limitations. Clin Nurs Res 2014; 24:7-28. [PMID: 24532671 DOI: 10.1177/1054773813508133] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study examined the types of physical activity (PA) retirement community residents report and the effects of PA and depressive symptoms on functional limitations. Elders (N=38) enrolled in a 2-year sensor technology study in senior housing completed regular assessments of functional limitations and depressive symptoms with the Short Physical Performance Battery and Geriatric Depression Scale, respectively. Evaluation of reported PA using the Physical Activity Scale for the Elderly coincided with 12-month functional limitation testing. Subjects were 69% female with mean age of 85 years. Individuals reporting greater PA had significantly fewer functional limitations at 12 months. In multiple regression analysis, baseline functional limitations explained 66% of the variance in 12-month functional limitations, while current PA explained an additional 5%. Although PA explained a small amount of variance in 12-month functional limitations, as a modifiable behavior, PA should be championed and supported to help ameliorate functional limitations in older adults.
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Arbesman M, Mosley LJ. Systematic review of occupation- and activity-based health management and maintenance interventions for community-dwelling older adults. Am J Occup Ther 2013; 66:277-83. [PMID: 22549592 DOI: 10.5014/ajot.2012.003327] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We describe the results of a systematic review of the literature on occupation- and activity-based health management and maintenance interventions for productive aging. We found moderate to strong evidence that client-centered occupational therapy improved physical functioning and occupational performance related to health management in community-dwelling older adults, as well as in adults with osteoarthritis and macular degeneration. We found moderate evidence that health education programs reduce pain and increase physical activity and that individualized health action plans improve activities of daily living function and participation in physical activities. The evidence that self-management programs result in a decrease in pain and disability and that incorporating cognitive-behavioral principles into physical activity improves long-term participation in exercise was also moderate. Although the evidence for skill-specific training in isolation is limited, effectiveness increases when skill-specific training is combined with health management programs. The implications for practice, education, and research are discussed.
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Affiliation(s)
- Marian Arbesman
- Department of Rehabilitation Science, University at Buffalo, State University of New York, Williamsville, NY, USA.
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Chase JAD. Physical activity interventions among older adults: a literature review. Res Theory Nurs Pract 2013; 27:53-80. [PMID: 23923347 DOI: 10.1891/1541-6577.27.1.53] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Physical activity (PA) is important in the management of chronic illness among older adults worldwide. Researchers have conducted several intervention studies to increase PA behavior in this population. This review of the past 12 years of relevant PA intervention research among adults aged 60 years and older systematically summarized research findings, identified characteristics of successful interventions, and proposed areas of future research. There were 20 studies reviewed for this article, most employing a combination of cognitive-behavioral intervention design. Cognitive-based only and combination interventions were more successful in changing PA behavior; however, behavioral-based interventions demonstrated more long-term changes in PA behavior. Among theory-based interventions, self-efficacy was the most commonly operationalized construct. Findings from this review may inform future primary research to promote PA behavior among older adults, as well as gerontological clinical practice.
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Affiliation(s)
- Jo-Ana D Chase
- University of Missouri, Sinclair School of Nursing, USA.
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Foy CG, Vitolins MZ, Case LD, Harris SJ, Massa-Fanale C, Hopley RJ, Gardner L, Rudiger N, Yamamoto K, Swain B, Goff DC, Danhauer SC, Booth D, Gaspari J. Incorporating prosocial behavior to promote physical activity in older adults: rationale and design of the Program for Active Aging and Community Engagement (PACE). Contemp Clin Trials 2013; 36:284-97. [PMID: 23876672 PMCID: PMC4041385 DOI: 10.1016/j.cct.2013.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Revised: 07/10/2013] [Accepted: 07/11/2013] [Indexed: 11/23/2022]
Abstract
Despite the benefits of regular physical activity among older adults, physical activity rates are low in this population. The Program for Active Aging and Community Engagement (PACE) is an ongoing randomized controlled trial designed to compare the effects of two interventions on physical activity at 12 months among older adults. A total of 300 men and women aged 55 years or older will be randomized into either a healthy aging (HA) control intervention (n = 150), which is largely based upon educational sessions, or a prosocial behavior physical activity (PBPA) intervention (n = 150), which incorporates structured physical activity sessions, cognitive-behavioral counseling, and opportunities to earn food for donation to a regional food bank based on weekly physical activity and volunteering. The PBPA intervention is delivered at a local YMCA, and a regional grocery store chain donates the food to the food bank. Data will be collected at baseline, 3, 6, and 12 months. The primary outcome is physical activity as assessed by the Community Healthy Activities Model Program for Seniors (CHAMPS) Questionnaire at 12 months. Secondary outcomes include physical function and health-related quality of life. If successful, the PACE study will demonstrate that prosocial behavior and volunteerism may be efficaciously incorporated into interventions and will provide evidence for a novel motivating factor for physical activity.
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Affiliation(s)
- Capri G Foy
- Wake Forest School of Medicine, Division of Public Health Sciences, USA.
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Social cognitive changes following weight loss and physical activity interventions in obese, older adults in poor cardiovascular health. Ann Behav Med 2013; 44:353-64. [PMID: 22773225 DOI: 10.1007/s12160-012-9390-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND The study objectives were to determine (a) the effects of group-mediated cognitive-behavioral interventions on change in performance self-efficacy, satisfaction with function, and with appearance among older, overweight/obese adults in poor cardiovascular health and (b) whether self-efficacy mediated change in 400-m walk time. METHODS This translational, randomized controlled trial of physical activity and weight loss was conducted within community Cooperative Extension Centers. Participants were randomized to three intervention arms: Physical Activity, Weight Loss + Physical Activity, or a Successful Aging education control. RESULTS Across 18 months, the Weight Loss + Physical Activity intervention demonstrated greater improvements in self-efficacy, satisfaction with function, and appearance versus other trial arms. Physical Activity intervention participants also experienced significant improvements in self-efficacy and satisfaction with function versus those in Successful Aging. Self-efficacy mediated 400-m walk time at 18 months. CONCLUSIONS Both group-mediated cognitive-behavioral interventions yielded desirable improvements in social cognitions and preserved mobility improvements post-intervention.
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Brittain DR, Dinger MK, Hutchinson SR. Sociodemographic and lesbian-specific factors associated with physical activity among adult lesbians. Womens Health Issues 2013; 23:e103-8. [PMID: 23403070 DOI: 10.1016/j.whi.2012.12.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Revised: 11/30/2012] [Accepted: 12/03/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Although participation in moderate and vigorous physical activity (MVPA) results in health benefits, the majority of adult lesbians are not sufficiently active. The purpose of this study was to examine the relationships between sociodemographic factors (age, education level, body mass index [BMI], race, partner status, employment status, annual household income, general health status, diagnosis of chronic conditions, children under 18 years living at home) and lesbian-specific factors (connection with the lesbian community, public identification as a lesbian) to participation in MVPA. METHODS Participants included 847 self-identified lesbians 18 to 74 years old (M(age) = 40.5; SD = 11.6) who completed a 20-minute, web-based survey. FINDINGS The binary logistic regression model that included the 10 demographic factors was significantly associated with MVPA, χ(2) (15, N = 847) = 105.62, p < .001. However, when the two lesbian-specific factors were added, the model did not improve significantly, χ(2) (2, N = 847) = 5.20, p = .07. BMI and general health status were significantly associated with MVPA (Wald χ(2) (2) = 19.5, p < .001) and (Wald χ(2) (4) = 41.2, p < .001). Obese participants had 54.5% lower odds than healthy weight participants to engage in sufficient amounts of MVPA. Participants who reported general health status as excellent compared with those who reported poor had 12.7 times greater odds of engaging in sufficient amounts of MVPA. CONCLUSIONS Future research should extend on this study by utilizing sampling methods that target the recruitment of lesbian women not actively involved in lesbian-related activities.
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Affiliation(s)
- Danielle R Brittain
- School of Human Sciences, Community Health Program, University of Northern Colorado, Greeley, Colorado 80639, USA.
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Abstract
The aging adult population is growing, as well as the incidence of chronic illness among older adults. Physical activity (PA) has been demonstrated in the literature to be a beneficial component of self-management for chronic illnesses commonly found in the older adult population. Health sciences research seeks to develop new knowledge, practices, and policies that may benefit older adults' management of chronic illness and quality of life. However, research with the older adult population, though beneficial, includes potential methodological challenges specific to this age group. This article discusses common methodological issues in research among older adults, with a focus on PA intervention studies. Awareness and understanding of these issues may facilitate future development of research studies devoted to the aging adult population, through appropriate modification and tailoring of sampling techniques, intervention development, and data measures and collection.
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Wilson AJ, Jung ME, Cramp A, Simatovic J, Prapavessis H, Clarson C. Effects of a group-based exercise and self-regulatory intervention on obese adolescents' physical activity, social cognitions, body composition and strength: a randomized feasibility study. J Health Psychol 2012; 17:1223-37. [PMID: 22253323 DOI: 10.1177/1359105311434050] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This feasibility study assessed the effects of an exercise plus group-based self-regulatory skills intervention on obese youths' physical activity, social cognitions, body composition and strength. Forty-three obese youth (male = 13, BMI > 95th percentile; 10-16 yrs) completed this 12-week intervention. Assessments were taken at baseline, week 6, 13 and 12 weeks post-intervention (week 24). Although no attention control group (i.e. exercise only) was included in this study, participants engaged in significantly more self-reported physical activity at weeks 13 and 24 as compared to baseline. Social cognitions, body composition and strength were also positively impacted suggesting this intervention technique may be feasible for treating obese adolescents.
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Lee LL, Kuo YC, Fanaw D, Perng SJ, Juang IF. The effect of an intervention combining self-efficacy theory and pedometers on promoting physical activity among adolescents. J Clin Nurs 2011; 21:914-22. [PMID: 22082301 DOI: 10.1111/j.1365-2702.2011.03881.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
AIM To study the effect of an intervention combining self-efficacy theory and pedometers on promoting physical activity among adolescents. BACKGROUND The beneficial effects of regular physical activity on health in youths are well-documented. However, adolescence is found to be the age of greatest decline in physical activity participation. Physical activity participation among girls was generally less frequent and less intense than boys. Therefore, there is a strong need for effective interventions that can help promote physical activity in this population. DESIGN An experimental design. METHODS Two classes of female junior college students (mean age = 16) were randomly sampled from a total of four classes and, of those, one each was randomly assigned to either the intervention (n = 46) or the control group (n = 48). Self-efficacy was used as a core theoretical foundation of the intervention design, and pedometers were provided to the students in the intervention group. Distances between each domestic scenic spot were illustrated graphically in a walking log for students to mark the extent of their walking or running. Students in the control group participated in a usual physical education programme. The primary outcome was a change in the number of aerobic steps. The secondary outcomes were changes in cardiopulmonary endurance and exercise self-efficacy. RESULTS At 12-week follow-up, the mean change in aerobic steps was 371 steps and 108 steps in the intervention and control group, respectively. The difference in mean change between the two groups was 467 steps. Effects of the intervention on changes of cardiopulmonary endurance and perceived exercise self-efficacy scores were not found. CONCLUSIONS Among adolescent girls, a 12-week intervention designed on the theoretical foundation of self-efficacy theory and provision of pedometers was found to have an effect on increasing their physical activity. The intervention, using graphs of domestic scenic spots to represent the distance of walking or running as monitored by pedometers, might enhance motivation regarding physical activity. RELEVANCE TO CLINICAL PRACTICE It is important for health professionals, including school health nurses, involved in the care of adolescent health, to design and provide a physical activity intervention combining self-efficacy theory and provision of pedometer to promote physical activity.
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Affiliation(s)
- Ling-Ling Lee
- Department of Nursing, Tzu Chi College of Technology, Hualien, Taiwan.
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Arnold CM, Faulkner RA, Gyurcsik NC. The Relationship between Falls Efficacy and Improvement in Fall Risk Factors Following an Exercise Plus Educational Intervention for Older Adults with Hip Osteoarthritis. Physiother Can 2011; 63:41-420. [PMID: 22942514 DOI: 10.3138/ptc.2010-29] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE Older adults with decreased confidence in their ability to prevent a fall may benefit from an exercise programme that includes self-efficacy-enhancing education. The objectives of this study were to explore differences in fall-risk outcomes in older adults with higher vs. lower levels of falls efficacy and to evaluate the relationship between baseline falls-efficacy status and changes in fall risk factors following two interventions. METHOD Fifty-four older adults with hip osteoarthritis and at least one risk factor for falls received aquatic exercise twice weekly plus education once weekly (EE) or aquatic exercise only, twice weekly (EO), for 11 weeks. RESULTS EE participants with low baseline falls efficacy demonstrated significantly (p<0.05) greater improvement in balance and falls efficacy compared to EE participants with high baseline falls efficacy. In the EE group only, baseline falls-efficacy status (low vs. high median split on the Activities-specific Balance Confidence Scale) was significantly (p<0.05) correlated with positive balance and falls-efficacy change scores (Spearman rank r=0.45 and 0.63 respectively). CONCLUSIONS Individuals with one or more fall-risk factors and low falls efficacy may benefit from receiving an intervention that combines exercise with self-efficacy-enhancing education. Falls-efficacy screening may be important for decisions regarding referral to fall-prevention programmes.
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Affiliation(s)
- C M Arnold
- School of Physical Therapy, College of Medicine, University of Saskatchewan
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Hooker SP, Harmon B, Burroughs EL, Rheaume CE, Wilcox S. Exploring the feasibility of a physical activity intervention for midlife African American men. HEALTH EDUCATION RESEARCH 2011; 26:732-8. [PMID: 21597100 PMCID: PMC3139490 DOI: 10.1093/her/cyr034] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
BACKGROUND This study tested the initial efficacy of implementing a physical activity (PA) behavior change intervention for midlife African American (AA) men. METHODS Intervention components were based on information gathered during formative research preceding the intervention. Eligible participants were underactive AA men ages 45-66 years. In a quasi-experimental pre-post design, participants attended 90-min program sessions twice weekly for 8 weeks. Session topics specific to PA included overcoming barriers, gaining social support, setting goals, tracking progress and integrating into one's lifestyle. Participants were assigned to teams to facilitate group discussion, problem solving, accountability and camaraderie. RESULTS 25 AA men (mean age = 54.7 ± 4.8 years) completed the intervention. After 8 weeks, significant (P < 0.05) positive changes were observed for moderate to vigorous-intensity PA (+7.3 hour week(-1)) and overall PA (+9.4 hour week(-1)), self-efficacy for PA (+12%), social support for PA from family (+28%) and friends (+53%), self-regulation for planning (+33%) and goal setting (+48%) and each fitness component (+9 to +144%). Based on a post-intervention satisfaction survey, participants rated the program very positively. CONCLUSION These positive results attest to the feasibility of successfully engaging midlife AA men in a tailored PA behavior change program.
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Affiliation(s)
- Steven P Hooker
- Prevention Research Center, University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA.
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Schneider JK, Cook JH, Luke DA. Unexpected effects of cognitive-behavioural therapy on self-reported exercise behaviour and functional outcomes in older adults. Age Ageing 2011; 40:163-8. [PMID: 21059615 DOI: 10.1093/ageing/afq137] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND nearly 61% of older adults do not maintain recommended exercise levels emphasising the need for interventions that promote exercise. OBJECTIVES to compare self-reported exercise behaviour and functional outcomes over 1 year across three groups of older adults: a cognitive-behavioural therapy group, an attention-control education group and a control group. DESIGN randomised intervention. SETTING community exercise facilities. PARTICIPANTS three hundred and thirty-two older adults (mean age = 71.8 ± 5.1 years). METHODS all three groups received exercise training three times per week for 2 weeks and then one time per week for 8 weeks, during which time the therapy and education groups received their interventions. Blinded data collectors measured follow-up exercise behaviour and functional outcomes at 3-month intervals. RESULTS after controlling for previous year exercise behaviour, results showed that relative to the control group, the therapy and education groups increased their strengthening exercises over time (0.05 and 0.06 h/week higher, respectively); only the therapy group's change was significant. Also, relative to the control group, the therapy and education groups significantly reduced their 6-min walking distances over time (-1.6 m, P = 0.030 and -1.5 m, P = 0.026, respectively). CONCLUSIONS although the therapy group increased their strength training, they reduced their 6-min walking distance.
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Brittain DR, Gyurcsik NC, McElroy M, Hillard SA. General and Arthritis-Specific Barriers to Moderate Physical Activity in Women With Arthritis. Womens Health Issues 2011; 21:57-63. [DOI: 10.1016/j.whi.2010.07.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2010] [Revised: 07/23/2010] [Accepted: 07/26/2010] [Indexed: 10/19/2022]
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Cramp AG, Brawley LR. Sustaining self-regulatory efficacy and psychological outcome expectations for postnatal exercise: Effects of a group-mediated cognitive behavioural intervention. Br J Health Psychol 2010; 14:595-611. [DOI: 10.1348/135910708x383732] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Hanson BL, Ruthig JC. The Unique Role of Sleep Quality in Older Adults’ Psychological Well-Being. J Appl Gerontol 2010. [DOI: 10.1177/0733464810392226] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Previous research has established a link between sleep quality and psychological well-being in older adults. However, no research to date has investigated this relationship in the context of other factors known to influence both sleep and psychological well-being. Among a sample of 489 independently living older adults (ages 60 to 98), the current study examined the association between sleep quality and psychological well-being (positive emotions, negative emotions, depression) while controlling for individual differences in factors known to affect sleep: physical health, stress, physical activity, functional ability, and demographics. Multiple linear regression models showed that both better current sleep quality and better comparative sleep quality (from middle to older adulthood) predicted better psychological well-being. Implications include interventions to improve sleep quality in older adults.
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Lee LL, Watson MC, Mulvaney CA, Tsai CC, Lo SF. The effect of walking intervention on blood pressure control: a systematic review. Int J Nurs Stud 2010; 47:1545-61. [PMID: 20863494 DOI: 10.1016/j.ijnurstu.2010.08.008] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Revised: 07/12/2010] [Accepted: 08/19/2010] [Indexed: 10/19/2022]
Abstract
BACKGROUND Hypertension is a major public health problem and a key risk factor of cardiovascular diseases. Increased physical activity has been recommended as an important lifestyle modification for the prevention and control of hypertension. However the optimal characteristics for a physical activity programme remain open to debate. Walking is recommended by healthcare professionals as a form of exercise for controlling hypertension and nurses find it difficult to provide advice about this form of physical activity. Studies testing the effect of walking on blood pressure have produced inconsistent findings. OBJECTIVES To systematically review the evidence for the effectiveness of walking intervention on blood pressure. METHODS A systematic search of the literature was conducted using a range of electronic and evidence-based databases to identify studies. Criteria for study inclusion were a randomised controlled trial design with a non-intervention control group; study samples were aged 16 years and over; the intervention was predominantly focused on walking and blood pressure was an outcome. Data extraction and quality appraisal were carried out independently by two reviewers; a third reviewer was consulted when needed. RESULTS A total of 27 randomised controlled trials were included and nine of the 27 trials found an effect of walking intervention on blood pressure control. Walking intervention tends to be effective from studies with larger sample size. A beneficial effect of walking on blood pressure tended to employ moderate to high-intensity walking and a longer intervention period than those trials not showing the effect. CONCLUSIONS The results of this review provide evidence of the beneficial effects of walking on lowering blood pressure. Recommendations on lowering blood pressure with a walking activity should address the issue of walking intensity to achieve a beneficial effect on lowering blood pressure. Future research investigating the effect of walking intensity on blood pressure levels and rigorous design of walking interventions to achieve better adherence and methodological quality is required.
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Affiliation(s)
- Ling-Ling Lee
- Department of Nursing, Tzu Chi College of Technology, and School of Nursing, Tzu Chi University, Hualien, Taiwan.
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