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Smith S, Salmani B, LeSarge J, Dillon-Rossiter K, Morava A, Prapavessis H. Interventions to reduce sedentary behaviour in adults with type 2 diabetes: A systematic review and meta-analysis. PLoS One 2024; 19:e0306439. [PMID: 39078846 PMCID: PMC11288443 DOI: 10.1371/journal.pone.0306439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 06/18/2024] [Indexed: 08/02/2024] Open
Abstract
Treatment and management of Type 2 Diabetes (T2D) includes physical activity, nutrition, and pharmacological management. Recently, the importance of reducing and breaking up sedentary behaviour has become recognized. This review aimed to summarize and synthesize the effectiveness of interventions in reducing and/or breaking up sedentary behaviour and cardiometabolic biomarkers in adults with T2D. A study protocol was preregistered on PROSPERO (CRD42022357281) and a database search (PubMed, EMBASE, Scopus, Web of Science, PsycINFO, SPORTDiscus, CINAHL, and Cochrane Library) was conducted on 16/09/2022 and updated on 03/01/2024. This review followed PRISMA guidelines and study quality was assessed with the Cochrane risk of Bias Tools. Twenty-eight articles were included in the review. The meta-analysis of short-term (Range: 3 hours- 4 days) sedentary behaviour interventions found significant improvement in continuous interstitial glucose measured for 24 hours after the sedentary behaviour intervention compared to control (SMD:-0.819,95%CI:-1.255,-0.383,p<0.001). Similarly, there was a significant improvement in postprandial interstitial glucose after the sedentary behaviour intervention compared to control (SMD:-0.347,95%CI:-0.584,-0.110,p = 0.004). Ten out of eleven longer-term (Range: 5 weeks- 3 years) sedentary behaviour interventions improved at least one measure of sedentary behaviour compared to control. Eight out of eight longer-term sedentary behaviour interventions improved at least one cardiometabolic biomarker compared to control. Reducing sedentary behaviour, independent of physical activity, can improve glycemic control in adults with T2D. Further, sedentary behaviour may be a feasible/ sustainable behaviour change.
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Affiliation(s)
- Siobhan Smith
- Department of Kinesiology, Faculty of Health Sciences, Western University, London, Ontario, Canada
- Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Babac Salmani
- Department of Kinesiology, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Jordan LeSarge
- Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Kirsten Dillon-Rossiter
- Department of Kinesiology, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Anisa Morava
- Department of Kinesiology, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Harry Prapavessis
- Department of Kinesiology, Faculty of Health Sciences, Western University, London, Ontario, Canada
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Zhang X, Yang D, Luo J, Meng M, Chen S, Li X, Yin Y, Hao Y, Sun C. Determinants of sedentary behavior in community-dwelling older adults with type 2 diabetes based on the behavioral change wheel: a path analysis. BMC Geriatr 2024; 24:502. [PMID: 38844849 PMCID: PMC11157943 DOI: 10.1186/s12877-024-05076-0] [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: 11/14/2023] [Accepted: 05/14/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Sedentary behavior (SB) is deeply ingrained in the daily lives of community-dwelling older adults with type 2 diabetes mellitus (T2DM). However, the specific underlying mechanisms of the determinants associated with SB remain elusive. We aimed to explore the determinants of SB based on the behavior change wheel framework as well as a literature review. METHODS This cross-sectional study recruited 489 community-dwelling older adults with T2DM in Jinan City, Shandong Province, China. Convenience sampling was used to select participants from relevant communities. This study used the Measure of Older Adults' Sedentary Time-T2DM, the Abbreviated-Neighborhood Environment Walkability Scale, the Social Support Rating Scale, the Lubben Social Network Scale 6, the Subjective Social Norms Questionnaire for Sedentary Behavior, the Functional Activities Questionnaire, the Numerical Rating Scale, the Short Physical Performance Battery, and the Montreal Cognitive Assessment Text to assess the levels of and the determinants of SB. Descriptive statistical analysis and path analysis were conducted to analyze and interpret the data. RESULTS Pain, cognitive function, social isolation, and social support had direct and indirect effects on SB in community-dwelling older adults with T2DM (total effects: β = 0.426, β = -0.171, β = -0.209, and β = -0.128, respectively), and physical function, walking environment, and social function had direct effects on patients' SB (total effects: β = -0.180, β = -0.163, and β = 0.127, respectively). All the above pathways were statistically significant (P < 0.05). The path analysis showed that the model had acceptable fit indices: RMSEA = 0.014, χ 2/df = 1.100, GFI = 0.999, AGFI = 0.980, NFI = 0.997, RFI = 0.954, IFI = 1.000, TLI = 0.996, CFI = 1.000. CONCLUSION Capability (physical function, pain, and cognitive function), opportunity (social isolation, walking environment, and social support), and motivation (social function) were effective predictors of SB in community-dwelling older adults with T2DM. Deeper knowledge regarding these associations may help healthcare providers design targeted intervention strategies to decrease levels of SB in this specific population.
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Affiliation(s)
- Xiaoyan Zhang
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Dan Yang
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China
| | - Jiayin Luo
- Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Meiqi Meng
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China
| | - Sihan Chen
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China
| | - Xuejing Li
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China
| | - Yiyi Yin
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China
| | - Yufang Hao
- School of Nursing, Beijing University of Chinese Medicine, No. 11, Beisanhuandonglu, Chaoyang District, Beijing, People's Republic of China.
| | - Chao Sun
- Department of Nursing, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China.
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Lu J, Cao X, Chang X, Zheng G, Zhu H, Gao S, Wang Z, Jia X, Shi X, Yang Y. Associations between physical activity and all-cause and cardiovascular mortality in adults with type 2 diabetes mellitus: A prospective cohort study from NHANES 2007-2018. Prim Care Diabetes 2024; 18:44-51. [PMID: 38052713 DOI: 10.1016/j.pcd.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 11/19/2023] [Accepted: 11/25/2023] [Indexed: 12/07/2023]
Abstract
AIMS To investigate the dose-response association between physical activity and all-cause and cardiovascular mortality in adults with type 2 diabetes mellitus and the effects of replacing sedentary behavior with physical activity. METHODS 4808 adults with type 2 diabetes mellitus were included in NHANES 2007-2018. Cox proportional hazards models were used to calculate hazard ratios and 95% confidence intervals. Isotemporal substitution analyses were further to determine the possible benefit of replacing sedentary time. RESULTS During a median follow-up of 6.58 years, 902 deaths occurred, including 290 deaths from cardiovascular disease. Compared with the inactive group, the low-active and high-active groups were associated with declined risks of all-cause mortality [HRs (95% CIs) 0.64 (0.50, 0.83); 0.60 (0.50, 0.73), respectively] and cardiovascular mortality [0.50 (0.29, 0.88); 0.54 (0.39, 0.76)), respectively]. Dose-response analysis showed a significant U-shaped curve between physical activity and all-cause and cardiovascular mortality. Replacing 30 min/day of sedentary time with physical activity was substantially linked to a reduced risk of 8-32% mortality. CONCLUSION A high level of PA of 40.52 and 31.66 MET-h/week was respectively related to the lowest risk of all-cause and cardiovascular mortality. Replacing sedentary time with physical activity could benefit the type 2 diabetes mellitus population.
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Affiliation(s)
- Jie Lu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Xiting Cao
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Xinyu Chang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Guowei Zheng
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Hao Zhu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Shuaijie Gao
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Zhenwei Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Xiaocan Jia
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Xuezhong Shi
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China
| | - Yongli Yang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, No. 100, Science Avenue, Zhongyuan District, Zhengzhou 450001, Henan, China.
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Pinto AJ, Bergouignan A, Dempsey PC, Roschel H, Owen N, Gualano B, Dunstan DW. Physiology of sedentary behavior. Physiol Rev 2023; 103:2561-2622. [PMID: 37326297 PMCID: PMC10625842 DOI: 10.1152/physrev.00022.2022] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 05/10/2023] [Accepted: 06/14/2023] [Indexed: 06/17/2023] Open
Abstract
Sedentary behaviors (SB) are characterized by low energy expenditure while in a sitting or reclining posture. Evidence relevant to understanding the physiology of SB can be derived from studies employing several experimental models: bed rest, immobilization, reduced step count, and reducing/interrupting prolonged SB. We examine the relevant physiological evidence relating to body weight and energy balance, intermediary metabolism, cardiovascular and respiratory systems, the musculoskeletal system, the central nervous system, and immunity and inflammatory responses. Excessive and prolonged SB can lead to insulin resistance, vascular dysfunction, shift in substrate use toward carbohydrate oxidation, shift in muscle fiber from oxidative to glycolytic type, reduced cardiorespiratory fitness, loss of muscle mass and strength and bone mass, and increased total body fat mass and visceral fat depot, blood lipid concentrations, and inflammation. Despite marked differences across individual studies, longer term interventions aimed at reducing/interrupting SB have resulted in small, albeit marginally clinically meaningful, benefits on body weight, waist circumference, percent body fat, fasting glucose, insulin, HbA1c and HDL concentrations, systolic blood pressure, and vascular function in adults and older adults. There is more limited evidence for other health-related outcomes and physiological systems and for children and adolescents. Future research should focus on the investigation of molecular and cellular mechanisms underpinning adaptations to increasing and reducing/interrupting SB and the necessary changes in SB and physical activity to impact physiological systems and overall health in diverse population groups.
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Affiliation(s)
- Ana J Pinto
- Division of Endocrinology, Metabolism, and Diabetes, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States
- Applied Physiology & Nutrition Research Group, Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Audrey Bergouignan
- Division of Endocrinology, Metabolism, and Diabetes, Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States
- Institut Pluridisciplinaire Hubert Curien, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France
| | - Paddy C Dempsey
- Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge Biomedical Campus, Cambridge, United Kingdom
- Diabetes Research Centre, College of Life Sciences, University of Leicester, Leicester, United Kingdom
| | - Hamilton Roschel
- Applied Physiology & Nutrition Research Group, Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Neville Owen
- Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
- Centre for Urban Transitions, Swinburne University of Technology, Melbourne, Victoria, Australia
| | - Bruno Gualano
- Applied Physiology & Nutrition Research Group, Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil
- Food Research Center, University of Sao Paulo, Sao Paulo, Brazil
| | - David W Dunstan
- Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
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Moldovan IA, Bragg A, Nidhiry AS, De La Cruz BA, Mitchell SE. The Physical Activity Assessment of Adults With Type 2 Diabetes Using Accelerometer-Based Cut Points: Scoping Review. Interact J Med Res 2022; 11:e34433. [PMID: 36066937 PMCID: PMC9490541 DOI: 10.2196/34433] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 04/25/2022] [Accepted: 07/11/2022] [Indexed: 11/16/2022] Open
Abstract
Background Incorporating physical activity into lifestyle routines is recommended for individuals with type 2 diabetes. Accelerometers offer a promising method for objectively measuring physical activity and for assessing interventions. However, the existing literature for accelerometer-measured physical activity among middle-aged and older adults with type 2 diabetes is lacking. Objective This study aims to identify research studies in which accelerometer-based cut points were used to classify the physical activity intensity of middle-aged to older adults with type 2 diabetes as sedentary, light, moderate, vigorous, and very vigorous, and to determine if validated accelerometer cut points specifically for this population exist. Methods We followed the Joanna Briggs Institute methodology for scoping reviews. Between June 23 and July 12, 2020, two reviewers independently screened records from four databases (PubMed, Web of Science, Embase, Engineering Village) and the ActiGraph Corp web site for eligible studies that included patients with type 2 diabetes with a sample mean age ≥50 years, used research-grade accelerometers, applied cut points to categorize objectively measured physical activity, and were available in English. We excluded studies reporting exclusively steps or step counts measured by accelerometers or pedometers and conference abstracts or other sources that did not have a full text available. Data extraction was completed using Microsoft Excel. Data for the following variables were tabulated based on frequency distributions: study design, accelerometer type, device placement, epoch length, total wear time, and cut points used. Study aims and participant demographic data were summarized. Results A total of 748 records were screened at the abstract level, and 88 full-text articles were assessed for eligibility. Ultimately, 46 articles were retained and analyzed. Participants’ mean ages ranged from 50 to 79.9 years. The ActiGraph accelerometer and the Freedson et al and Troiano et al counts-per-minute cut points were the most frequently used across the literature. Freedson et al and Troiano et al counts-per-minute cut points for light, moderate, and vigorous activity correspond to <1952, 1952-5724, and ≥5725, and 100-2019, 2020-5998, and ≥5999, respectively. The Lopes et al cut points were developed by calibrating the ActiGraph in middle-aged and older adults with overweight/obesity and type 2 diabetes. These counts-per-minute thresholds are ≥200 (light), ≥1240 (moderate), and ≥2400 (vigorous), and were applied in 1 interventional study. Conclusions An assortment of accelerometer cut points have been used by researchers to categorize physical activity intensity for middle-aged and older adults with diabetes. Only one set of cut points was validated and calibrated in our population of interest. Additional research is warranted to address the need for diabetes-specific cut points to inform public health recommendations. This includes confirmation that the Lopes et al cut points reflect clinically meaningful changes in physical activity for adults with diabetes who have comorbidities other than overweight/obesity and the development of relative intensity cut points that may be more suitable for those with suboptimal physical functioning.
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Affiliation(s)
- Ioana A Moldovan
- Department of Family Medicine, Boston Medical Center, Boston, MA, United States
| | - Alexa Bragg
- Department of Family Medicine, Boston University School of Medicine, Boston, MA, United States
| | - Anna S Nidhiry
- Department of Family Medicine, Boston Medical Center, Boston, MA, United States
| | | | - Suzanne E Mitchell
- Department of Family Medicine, Boston Medical Center, Boston, MA, United States.,Department of Family Medicine, Boston University School of Medicine, Boston, MA, United States.,Department of Family Medicine and Community Health, University of Massachusetts Chan Medical School, Worcester, MA, United States
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Aquatic Aerobic and Combined Training in Management of Type 2 Diabetes: The Diabetes and Aquatic Training Study (DATS): A Randomized Clinical Trial. J Phys Act Health 2022; 19:578-587. [PMID: 35902075 DOI: 10.1123/jpah.2022-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 06/15/2022] [Accepted: 07/06/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND To compare the effects of aquatic aerobic and combined (aerobic more resistance) training on glycemic control and other cardiometabolic outcomes in patients with type 2 diabetes. METHODS Patients were randomized to an aquatic aerobic training (AERO, n = 19; 57.5 [7.4] y; 9 [47%] women), or an aquatic combined training (COMBI, n = 19; 60.9 [7.4] y; 10 [53%] women), or an aquatic active procedure control (n = 19; 58.6 [9.7] y; 10 [53%] women) in 3 weekly sessions (50 min each), during 15 weeks. Glycated hemoglobin was the primary outcome, whereas insulin resistance markers, lipid profile, systemic inflammation, renin concentration, blood pressure, physical activity levels, and sitting time were secondary outcomes. RESULTS Glycated hemoglobin was reduced in all groups (P = .021), although changes were more marked in AERO (-0.36%) and COMBI (-0.44%) than in active control (-0.26%) group. Lipid profile was similarly modified in all groups. Diastolic blood pressure and renin concentration were also reduced in all groups; however, renin showed more marked reductions in AERO (-17.7 uIU/mL) and COMBI (-15.1 uIU/mL) than in active control (0.2 uIU/mL) group. Fasting insulin, triglycerides, C-reactive protein, systolic blood pressure, walking time, and sitting time on weekends were not modified. CONCLUSION AERO and COMBI presented similar effect to improve glycemic control and some cardiometabolic risk factors in patients with type 2 diabetes.
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Effects of reduced sedentary time on cardiometabolic health in adults with metabolic syndrome: A three-month randomized controlled trial. J Sci Med Sport 2022; 25:579-585. [DOI: 10.1016/j.jsams.2022.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/31/2022] [Accepted: 04/03/2022] [Indexed: 12/18/2022]
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Madigan CD, Fong M, Howick J, Kettle V, Rouse P, Hamilton L, Roberts N, Gomersall SR, Daley AJ. Effectiveness of interventions to maintain physical activity behavior (device-measured): Systematic review and meta-analysis of randomized controlled trials. Obes Rev 2021; 22:e13304. [PMID: 34129276 DOI: 10.1111/obr.13304] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 11/28/2022]
Abstract
Physical activity has many physical, mental, and social health benefits. Interventions can be successful at helping people initiate participation, but there is a lack of evidence about the ability of these interventions to help adults maintain their physical activity. This systematic review and meta-analysis aims to address this evidence gap. We investigated the extent to which successful physical activity interventions with demonstrated success within randomized controlled trials result in maintenance of device-measured physical activity (at least 3 months post-intervention end). Five databases were searched, and 8919 titles and abstracts were screened for eligibility, and 29 trials met the inclusion criteria. Of these, 22 were included in the meta-analysis. We found that 60% to 80% of physical activity behavior was maintained, as equivalent to an additional 45 min/week of moderate-to-vigorous physical activity and 945 steps per day compared with comparators. We also examined trials that randomized participants to maintenance interventions after an initial physical activity intervention (n = 7) and we found small effects (standardized mean difference 0.14, 95% confidence interval [CI] 0.1 to 0.27). The evidence suggests that most (60%-80%) of the increases in physical activity in successful programs are maintained for at least 3 months and there are small effects from providing a maintenance intervention to the public. Registration: CRD42019144585.
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Affiliation(s)
- Claire D Madigan
- The School of Sport, Exercise and Health Sciences, The Centre for Lifestyle Medicine and Behaviour (CLiMB), Loughborough University, Loughborough, UK
| | - Mackenzie Fong
- Population Health Sciences Institute, Newcastle University, Newcastle, UK
| | - Jeremy Howick
- Faculty of Philosophy, University of Oxford, Oxford, UK
| | - Victoria Kettle
- The School of Sport, Exercise and Health Sciences, The Centre for Lifestyle Medicine and Behaviour (CLiMB), Loughborough University, Loughborough, UK
| | - Peter Rouse
- Department for Health, University of Bath, Bath, UK
| | - Louisa Hamilton
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Nia Roberts
- Faculty of Philosophy, University of Oxford, Oxford, UK
| | - Sjaan R Gomersall
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, Australia.,School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Amanda J Daley
- The School of Sport, Exercise and Health Sciences, The Centre for Lifestyle Medicine and Behaviour (CLiMB), Loughborough University, Loughborough, UK
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Upsher R, Onabajo D, Stahl D, Ismail K, Winkley K. The Effectiveness of Behavior Change Techniques Underpinning Psychological Interventions to Improve Glycemic Levels for Adults With Type 2 Diabetes: A Meta-Analysis. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2021; 2:699038. [PMID: 36994330 PMCID: PMC10012110 DOI: 10.3389/fcdhc.2021.699038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 06/18/2021] [Indexed: 11/13/2022]
Abstract
An existing systematic review and meta-analysis found a significant reduction in glycemic levels for adults with type 2 diabetes who received a psychological intervention over control conditions. To help develop effective interventions in the future, there is a need to understand the active ingredients which underpin these psychological interventions. We conducted a secondary meta-analysis including 67 randomized controlled trials (RCTs) reported in English. We reviewed the psychological intervention descriptions of the included studies of the existing review and extracted the behavior change techniques (BCTs) according to the BCT taxonomy (BCTTv1). We also extracted information on primary behavioral target versus primary outcome, and presence of fidelity assessment. The most frequent BCTs across RCTs were ‘social support (unspecified)’ (n=50), ‘problem solving’ (n=38) and ‘goal setting (behavior’) (n=30). These BCTs were independently associated with a significant reduction in glycemic levels (HbA1c) compared to control conditions, but not significantly different from studies that did not include these BCTs. Meta-regressions revealed no significant associations between HbA1c, and psychological intervention category (counselling versus cognitive behavioral therapy interventions) (p=0.84), frequency of BCTs per psychological intervention (p=0.29), primary behavioral target versus primary outcome (p=0.48), or presence of fidelity assessment (p=0.15). Social support (unspecified), problem solving, and goal setting (behavior) could be useful BCTs to develop psychological interventions for people with type 2 diabetes to improve glycemic levels. However, more research is required to understand which combination of individual BCTs are most effective for this population.Systematic Review RegistrationRegistered with the international prospective register of systematic reviews registration (PROSPERO) CRD42016033619.
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Affiliation(s)
- Rebecca Upsher
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
- *Correspondence: Rebecca Upsher,
| | - Deborah Onabajo
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
| | - Daniel Stahl
- Department of Biostatistics, Institute of Psychiatry, King’s College London, London, United Kingdom
| | - Khalida Ismail
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
| | - Kirsty Winkley
- Florence Nightingale Faculty of Nursing and Midwifery, King’s College London, James Clerk Maxwell Building, London, United Kingdom
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Masuda H, Ishiyama D, Yamada M, Iwashima F, Kimura Y, Otobe Y, Tani N, Suzuki M, Nakajima H. Relationship Between Long-Term Objectively Measured Physical Activity and Glycemic Control in Type 2 Diabetes Mellitus Patients: A Prospective Cohort Study. Diabetes Metab Syndr Obes 2021; 14:2057-2063. [PMID: 33994800 PMCID: PMC8112872 DOI: 10.2147/dmso.s307070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 04/10/2021] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Increasing physical activity (PA) improves glycemic control in patients with type 2 diabetes mellitus (T2DM). However, whether long-term objectively measured PA is related to glycemic control remains unclear. The aim of this study was to investigate the relationship between long-term objectively measured PA and glycemic control in T2DM patients. RESEARCH DESIGN AND METHODS This prospective cohort study recruited T2DM patients admitted to a hospital-based diabetes management and education program. The primary outcome was glycemic control by hemoglobin A1c at 6 months after discharge. We defined poor glycemic control according to the Japanese Clinical Practice Guidelines. The PA was objectively measured using a three-axis accelerometer during 6 months' period after discharge. The representative value of PA was the average daily steps during the measurement period and was divided into quartiles. To determine the relationship between the daily steps and poor glycemic control, we performed a multivariate logistic regression analysis. RESULTS Ninety-four participants were enrolled in the study. Their median age was 59 years, and 38 (40.0%) of them showed poor glycemic control. Multivariate logistic regression analysis showed that the first (Q1, ≤ 6106 steps/day) and second quartiles (Q2, 6107-8258 steps/day) had significantly elevated risks of poor glycemic control compared to Q4 (≥ 10,542 steps/day), with odds ratios of 8.55 [95% confidence intervals (CI) =1.43-51.23] and 15.62 (95% CI 2.63-92.87), respectively. CONCLUSION We found that lesser PA was significantly associated with poor glycemic control in T2DM patients. This finding may be beneficial for clinicians while providing long-term advice to diabetic patients.
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Affiliation(s)
- Hiroaki Masuda
- Department of Rehabilitation, Toshima Hospital, Tokyo Metropolitan Health and Hospitals Corporation, Tokyo, Japan
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Daisuke Ishiyama
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Minoru Yamada
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Fumiko Iwashima
- Department of Endocrinology and Metabolism, Toshima Hospital, Tokyo Metropolitan Health and Hospitals Corporation, Tokyo, Japan
| | - Yosuke Kimura
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Yuhei Otobe
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Naoki Tani
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Mizue Suzuki
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tokyo, Japan
| | - Hideki Nakajima
- Department of Rehabilitation, Toshima Hospital, Tokyo Metropolitan Health and Hospitals Corporation, Tokyo, Japan
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11
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Hadgraft NT, Winkler E, Climie RE, Grace MS, Romero L, Owen N, Dunstan D, Healy G, Dempsey PC. Effects of sedentary behaviour interventions on biomarkers of cardiometabolic risk in adults: systematic review with meta-analyses. Br J Sports Med 2021; 55:144-154. [PMID: 32269058 PMCID: PMC7841485 DOI: 10.1136/bjsports-2019-101154] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2020] [Indexed: 01/28/2023]
Abstract
CONTEXT/PURPOSE Observational and acute laboratory intervention research has shown that excessive sedentary time is associated adversely with cardiometabolic biomarkers. This systematic review with meta-analyses synthesises results from free living interventions targeting reductions in sedentary behaviour alone or combined with increases in physical activity. METHODS Six electronic databases were searched up to August 2019 for sedentary behaviour interventions in adults lasting for ≥7 days publishing cardiometabolic biomarker outcomes covering body anthropometry, blood pressure, glucose and lipid metabolism, and inflammation (54 studies). The pooled effectiveness of intervention net of control on 15 biomarker outcomes was evaluated using random effects meta-analyses in the studies with control groups not providing other relevant interventions (33 studies; 6-25 interventions analysed). RESULTS Interventions between 2 weeks and <6 months in non-clinical populations from North America, Europe and Australia comprised much of the evidence base. Pooled effects revealed small, significant (p<0.05) beneficial effects on weight (≈ -0.6 kg), waist circumference (≈ -0.7 cm), percentage body fat (≈ -0.3 %), systolic blood pressure (≈ -1.1 mm Hg), insulin (≈ -1.4 pM) and high-density lipoprotein cholesterol (≈ 0.04 mM). Pooled effects on the other biomarkers (p>0.05) were also small, and beneficial in direction except for fat-free mass (≈ 0.0 kg). Heterogeneity ranged widely (I2=0.0-72.9). CONCLUSIONS Our review of interventions targeting sedentary behaviour reductions alone, or combined with increases in physical activity, found evidence of effectiveness for improving some cardiometabolic risk biomarkers to a small degree. There was insufficient evidence to evaluate inflammation or vascular function. Key limitations to the underlying evidence base include a paucity of high-quality studies, interventions lasting for ≥12 months, sensitive biomarkers and clinical study populations (eg, type 2 diabetes). PROSPERO TRIAL REGISTRATION NUMBER CRD42016041742.
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Affiliation(s)
- Nyssa T Hadgraft
- Centre for Urban Transitions, Swinburne University of Technology, Melbourne, VIC, Australia
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- School of Public Health, The University of Queensland, Brisbane, QLD, Australia
| | - Elisabeth Winkler
- School of Public Health, The University of Queensland, Brisbane, QLD, Australia
| | - Rachel E Climie
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Megan S Grace
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | | | - Neville Owen
- Centre for Urban Transitions, Swinburne University of Technology, Melbourne, VIC, Australia
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- School of Public Health, The University of Queensland, Brisbane, QLD, Australia
| | - David Dunstan
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- Central Clinical School/Department of Epidemiology and Preventive Medicine, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
- Institute of Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, VIC, Australia
- Mary MacKillop Institute of Health Research, Australian Catholic University, Melbourne, VIC, Australia
- School of Sport Science, Exercise and Health, The University of Western Australia, Perth, WA, Australia
| | - Genevieve Healy
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- School of Public Health, The University of Queensland, Brisbane, QLD, Australia
- School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia
| | - Paddy C Dempsey
- Centre for Urban Transitions, Swinburne University of Technology, Melbourne, VIC, Australia
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
- MRC Epidemiology Unit, Institute of Metabolic Science, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
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12
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An LW, Li XL, Chen LH, Tang H, Yuan Q, Liu YJ, Ji Y, Lu JM. Clinical Inertia and 2-Year Glycaemic Trajectories in Patients with Non-Newly Diagnosed Type 2 Diabetes Mellitus in Primary Care: A Retrospective Cohort Study. Patient Prefer Adherence 2021; 15:2497-2508. [PMID: 34795477 PMCID: PMC8593594 DOI: 10.2147/ppa.s328165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 10/27/2021] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVE To analyse diabetes treatment, treatment change and self-management behaviours in association with 2-year glycaemic trajectories in patients with non-newly diagnosed type 2 diabetes mellitus in Chinese primary care. METHODS This was an observational, multi-centre, longitudinal, retrospective cohort study. Clinical data of 4690 subjects were extracted from electronic medical records, including serial glycated haemoglobin A1c (HbA1c) measurements, antidiabetic medication records and compliance to exercise, diet, medications and self-monitoring of blood glucose (SMBG). Patterns of longitudinal HbA1c trajectories were identified using the percentage of HbA1c measurements <7.5% from the second available HbA1c measurement. Clinical relevance of the clusters was assessed through multivariable analysis. RESULTS Approximately half of the participants demonstrated good glycaemic control; of these, 34.5% demonstrated stable, good control, and 13.7% demonstrated relatively good control. About 16.2% demonstrated moderate control, and 35.6% demonstrated poor control. From the good to poor control groups, the percentage of subjects treated with insulin at baseline and during the follow-up period increased gradually, while the percentage of subjects adhering to exercise, diet, medications and SMBG decreased gradually. Compared with baseline, the adherence to exercise, diet, medications and SMBG improved significantly. Approximately 50% and 26% of subjects in the two poorest control groups, respectively, experienced treatment changes. After multivariable adjustments, baseline HbA1c ≥7.5%, HbA1c change ≥-0.5% from baseline to visit 1, insulin treatment, treatment change, poor adherence to diet, exercise, SMBG during the follow-up period and HbA1c measurements <3 per year were significantly associated with poorer glycaemic control. CONCLUSION We identified four longitudinal HbA1c trajectories in patients with non-newly diagnosed type 2 diabetes. Even if baseline HbA1c is suboptimal, aggressive treatment changes, good adherence during the follow-up period, ≥3 HbA1c measurements per year and reducing HbA1c levels to a certain extent by the first follow-up visit were important for good, stable, long-term glycaemic control.
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Affiliation(s)
- Ling-Wang An
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, 100079, People’s Republic of China
| | - Xiang-Lan Li
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, 100079, People’s Republic of China
| | - Lin-Hui Chen
- Department of Endocrinology, Taiyuan Diabetes Hospital, Taiyuan, 030013, People’s Republic of China
| | - Hong Tang
- Department of Share-Care Center, Chengdu Ruien Diabetes Hospital, Chengdu, 610000, People’s Republic of China
| | - Qun Yuan
- Department of Endocrinology, Heilongjiang Ruijing Diabetes Hospital, Harbin, 150009, People’s Republic of China
| | - Yan-Jun Liu
- Department of Endocrinology, Lanzhou Ruijing Diabetes Hospital, Lanzhou, 730000, People’s Republic of China
| | - Yu Ji
- Department of Endocrinology, Beijing Aerospace General Hospital, Beijing, 100076, People’s Republic of China
| | - Ju-Ming Lu
- Department of Endocrinology, Beijing Ruijing Diabetes Hospital, Beijing, 100079, People’s Republic of China
- Department of Endocrinology, The General Hospital of the People’s Liberation Army, Beijing, 100853, People’s Republic of China
- Correspondence: Ju-Ming Lu Department of Endocrinology, The General Hospital of the People’s Liberation Army, No. 28 of Fuxing Road, Haidian District, Beijing, 100853, People’s Republic of ChinaTel +86 10 8822 9999 Email
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13
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Chen X, Sun X, Wang C, He H. Effects of Exercise on Inflammatory Cytokines in Patients with Type 2 Diabetes: A Meta-analysis of Randomized Controlled Trials. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:6660557. [PMID: 33456672 PMCID: PMC7785348 DOI: 10.1155/2020/6660557] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/01/2020] [Accepted: 12/10/2020] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Inflammation is involved in the pathogenesis of type 2 diabetes (T2DM) and the occurrence of insulin resistance. The purpose of this study was to investigate the effects of exercise on inflammatory factors in patients with T2DM. METHODS A systematic review was conducted on five databases, Cochrane, Embase, Pubmed, Web of Science, and EBSCO. All randomized controlled trials (RCTs) published between establishment of the database and November 2020 without restrictions on language were included. Studies evaluated the effects of exercise intervention on inflammatory cytokines in patients with T2DM were selected. RESULTS Twenty-three randomized controlled trials (1350 patients) were included in our meta-analysis. Exercise can significantly reduce the level of C-reactive protein (CRP) (MD: -0.79, 95% CI: -1.26 to -0.33, p = 0.0008), tumor necrosis factor-α (TNF-α) (MD: -2.33, 95% CI: -3.39 to -1.27, p < 0.0001), and interleukin-6 (IL-6) (MD: -0.42, 95% CI: -0.60 to -0.24, p < 0.0001) in T2DM patients. CONCLUSION The findings of this review suggest that exercise reduces inflammatory cytokines (CRP, TNF-α, and IL-6) in T2DM patients. More studies with high methodological qualities and large sample sizes need to be done to confirm which forms of exercise are most effective.
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Affiliation(s)
- Xiaoke Chen
- School of Sport Science, Beijing Sport University, 100084, China
| | - Xinzheng Sun
- School of Sport Science, Beijing Sport University, 100084, China
| | - Chenghao Wang
- School of Sport Science, Beijing Sport University, 100084, China
| | - Hui He
- School of Sport Science, Beijing Sport University, 100084, China
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14
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Masiero L, Puoti F, Bellis L, Lombardini L, Totti V, Angelini ML, Spazzoli A, Nanni Costa A, Cardillo M, Sella G, Mosconi G. Physical activity and renal function in the Italian kidney transplant population. Ren Fail 2020; 42:1192-1204. [PMID: 33256487 PMCID: PMC7717861 DOI: 10.1080/0886022x.2020.1847723] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background The well-documented benefits of physical activity (PA) are still poorly characterized in long-term kidney transplant outcome. This study analyzed the impact over a 10-year follow-up of PA on graft function in Italian kidney transplant recipients (KTRs). Methods Since 2002, the Italian Transplant-Information-System collected donor and recipient baseline and transplant-related parameters in KTRs. In 2015, ‘penchant for PA’ (PA ≥ 30-min, 5 times/week) was added. Stable patients aged ≥18 years at the time of first-transplantation were eligible. KTRs with at least 10-year follow-up were also analyzed. Mixed-effect regression models were used to compare eGFR changes over time in active versus non-active patients. Results PA information was available for 6,055 KTRs (active 51.6%, non-active 48.4%). Lower penchant for PA was found in overweight and obese patients (OR = 0.84; OR = 0.48, respectively), in those with longer dialysis vintage (OR = 0.98 every year of dialysis), and older age at transplant. Male subjects showed greater penchant for PA (OR = 1.25). A slower decline of eGFR over time was observed in active KTRs compared to non-active, and this finding was confirmed in the subgroup with at least 10-year follow-up (n = 2,060). After applying the propensity score matching to reduce confounding factors, mixed-effect regression models corroborated such better long-term trend of graft function preservation in active KTRs. Conclusions Penchant for PA is more frequent among male and younger KTRs. Moreover, in our group of Italian KTRs, active patients revealed higher eGFR values and preserved kidney function over time, up to 10-years of follow-up.
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Affiliation(s)
| | | | - Lia Bellis
- Italian National Transplant Center, Rome, Italy
| | | | - Valentina Totti
- Department of Biomedical & Neuromotor Sciences, University of Bologna, Bologna, Italy.,ANED, Milan, Italy
| | - Maria Laura Angelini
- Nephrology and Dialysis Unit, Morgagni-Pierantoni Hospital, AUSL Romagna, Forlì, Italy
| | - Alessandra Spazzoli
- Nephrology and Dialysis Unit, Morgagni-Pierantoni Hospital, AUSL Romagna, Forlì, Italy
| | | | | | | | - Giovanni Mosconi
- Nephrology and Dialysis Unit, Morgagni-Pierantoni Hospital, AUSL Romagna, Forlì, Italy
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15
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Zeng Z, Bian Y, Cui Y, Yang D, Wang Y, Yu C. Physical Activity Dimensions and Its Association with Risk of Diabetes in Middle and Older Aged Chinese People. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7803. [PMID: 33113802 PMCID: PMC7663282 DOI: 10.3390/ijerph17217803] [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: 09/28/2020] [Revised: 10/15/2020] [Accepted: 10/22/2020] [Indexed: 12/14/2022]
Abstract
Background: Diabetes and physical inactivity are prevalent worldwide. Risk of diabetes is known to be related with insufficient physical activity (PA), but associations with the respective dimensions of PA is unclear. Objective: To describe the patterns of physical activity among Chinese middle- and older-aged individuals and figure out their associations with diabetes risk in different dimensions. Methods: Extracting self-reported data from China Health and Retirement Longitudinal Study (CHARLS, 2015), this study included 6196 participants. Multivariate logistic regression was conducted to determine the association between diabetes risk and PA dimensions such as intensity, frequency, duration, and volume. Results: Concerning frequency, lower diabetes risk was associated with performing vigorous PA at any frequency overall. For duration, smaller odds of diabetes were observed in performing vigorous PA 2-4 h/day (OR 0.46, 95%CI 0.30 to 0.71), moderate PA ≥4 h/day (OR 0.59, 95%CI 0.42 to 0.82) and light PA ≥4 h/day (OR 0.59, 95%CI 0.41 to 0.85) overall. For volume, lower diabetes risk was associated with performing moderate-to-vigorous PA (MVPA) ≥2250 METs/week (OR 0.58, 95%CI 0.42 to 0.81) in middle-aged group (45-64 years), whereas no significant associations between MVPA and diabetes risk were found in older aged group (≥65 years). Conclusions: Our results revealed that physical inactivity is prevalent in China, with a greater proportion in the diabetes group. Lower risk of diabetes was associated with higher frequency, longer duration and longer volume of PA at higher intensity in middle-aged respondents and similar associations at lower intensity for the older adults. Additionally, further well-designed prospective studies are needed to confirm our findings.
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Affiliation(s)
- Zixin Zeng
- Department of Epidemiology and Biostatistics, School of Health Sciences, Wuhan University, Wuhan 430071, China; (Z.Z.); (Y.C.); (D.Y.); (Y.W.)
| | - Yuqian Bian
- Information Management and Information System, School of Medical and Health Management, Huazhong University of Science and Technology, Wuhan 430071, China;
| | - Yiran Cui
- Department of Epidemiology and Biostatistics, School of Health Sciences, Wuhan University, Wuhan 430071, China; (Z.Z.); (Y.C.); (D.Y.); (Y.W.)
| | - Donghui Yang
- Department of Epidemiology and Biostatistics, School of Health Sciences, Wuhan University, Wuhan 430071, China; (Z.Z.); (Y.C.); (D.Y.); (Y.W.)
| | - Yafeng Wang
- Department of Epidemiology and Biostatistics, School of Health Sciences, Wuhan University, Wuhan 430071, China; (Z.Z.); (Y.C.); (D.Y.); (Y.W.)
| | - Chuanhua Yu
- Department of Epidemiology and Biostatistics, School of Health Sciences, Wuhan University, Wuhan 430071, China; (Z.Z.); (Y.C.); (D.Y.); (Y.W.)
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16
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Gallé F, Di Onofrio V, Miele A, Belfiore P, Liguori G. Effects of a community-based exercise and motivational intervention on physical fitness of subjects with type 2 diabetes. Eur J Public Health 2019; 29:281-286. [PMID: 30052924 DOI: 10.1093/eurpub/cky140] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND This study aimed to analyze the effects of a long-term community-based combined exercise program consisting of aerobic, resistance, flexibility and agility/balance training associated with motivational interviewing on physical fitness, physiological parameters and Physical Activity (PA) levels in middle-aged and older patients with Type 2 Diabetes (T2D). METHODS Sixty-nine diabetic subjects (mean age 63 ± 5.2 y, 62.3% M) underwent a 9-month exercise program and 12 motivational group meetings focused on PA, while 90 diabetic controls (mean age 64 ± 6.4 y, 58% M) underwent usual PA recommendations. Changes in physical fitness measured by Senior Fitness Tests, BMI, HbA1c, waist circumference (WC) and habitual PA expressed in Metabolic Equivalent of Tasks (METs)-min/week were evaluated in each group through the International PA Questionnaire and compared between groups. RESULTS At the end of the intervention participants showed significant improvements in BMI (29.3 to 27.6 kg/m2, P < 0.03), HbA1c (6.5 to 6.1%, P < 0.01), WC (104.2 to 95.6 cm, P < 0.01) and all the physical fitness parameters (P < 0.01) but lower body flexibility (P = 0.82), while only upper body strength (P = 0.04) and agility (P ≤ 0.01) improved significantly in controls. Habitual PA increased in participants and controls (+67 and +19 METs-min/week, respectively, P ≤ 0.01). Changes in physical fitness and PA levels registered in the two groups differed significantly (P < 0.01), while improvements in BMI, HbA1c and WC did not (P = 0.40, P = 0.52, P = 0.05, respectively). CONCLUSIONS A long-term motivational exercise-based intervention may be more effective than PA recommendations only in improving physical fitness and PA levels in individuals with T2D and produce similar health improvements.
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Affiliation(s)
- Francesca Gallé
- Department of Movement Sciences and Wellbeing, University of Naples 'Parthenope', Naples, Italy
| | - Valeria Di Onofrio
- Department of Sciences and Technologies, University of Naples 'Parthenope', Naples, Italy
| | - Alessandra Miele
- Department of Movement Sciences and Wellbeing, University of Naples 'Parthenope', Naples, Italy
| | - Patrizia Belfiore
- Department of Movement Sciences and Wellbeing, University of Naples 'Parthenope', Naples, Italy
| | - Giorgio Liguori
- Department of Movement Sciences and Wellbeing, University of Naples 'Parthenope', Naples, Italy
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Salinas JJ, Parra-Medina D. Physical activity change after a promotora-led intervention in low-income Mexican American women residing in South Texas. BMC Public Health 2019; 19:782. [PMID: 31221117 PMCID: PMC6585106 DOI: 10.1186/s12889-019-7105-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 06/05/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The purpose of this study was to determine physical activity (PA) preferences associated with increases in moderate-to-vigorous physical activity (MVPA) and decrease in sedentary time in Mexican American (MA) women participating in a Promotora (community health worker)-led intervention on the U.S.-Mexico border. METHODS Enlace ('to link' in Spanish) was a randomized clinical trial to increase PA in low-income, MA women living in South Texas on the U.S.-Mexico border. A total of 620 participants were recruited into the study. The primary outcome was increase in moderate to vigorous physical activity (MVPA) using the Actigraph GT3X 16 Mb accelerometer. A modified version of the Community Health Activities Model Program for Seniors Physical Activity (CHAMPS) instrument was used to predict MVPA. Adjusted and unadjusted logistic regression models predicted change in MVPA by change in CHAMPS activities. ANOVA analysis determined the variance explained in change in MVPA by change in time engaged in activity. Individual effect sizes were then calculated for significant activity type change on MVPA increase. RESULTS There were significant increases in all CHAMPS activities except aerobic machines and errand walking. An increase in leisure walking (O.R. = 2.76, p = .046), errand (O.R. = 3.53, p = .051), and brisk walking (O.R. = 4.74, p = .011), dance (O.R. = 8.22, p = .003), aerobics class (O.R. = 32.7, p = .001), and light housework (O.R. = 6.75, p = .000), were associated with a decrease in sedentary time. Significant effect sizes for MVPA were observed for jogging (1.2, p = .050), general exercise (1.6, p = .024), and other exercise not specified (2.6, p = .003). Significant effect sizes for sedentary time were detected for leisure time (.031, p = .036), errands (.017, p = .022), brisk walking (.022, p = .003), dance (.042, p = .005), and aerobics class (.013, p = .009). DISCUSSION Participants who engaged in walking and aerobic activities through this intervention significantly increased their engagement in MVPA and decreased their sedentary time. These findings are novel, since preferences have not been examined in relation to MVPA or sedentary time in MA women. CONCLUSION PA preferences need to be considered when aiming to promote activities that reduce sedentary time and increase PA participation among marginalized groups, such as MA women. TRIAL REGISTRATION NCT02046343 .
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Affiliation(s)
- Jennifer J. Salinas
- Department of Family Medicine, Texas Tech University Health Sciences Center El Paso, Paul L. Foster School of Medicine, Center of Emphasis in Cancer Research, 9849 Kenworthy St, El Paso, TX 79924 USA
| | - Deborah Parra-Medina
- Latino Research Initiative, The University of Texas at Austin, 210 W. 24th Street, Mailcode F9200, GWB 2.102, Austin, Texas 78712 USA
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Li S, Wang J, Zhang B, Li X, Liu Y. Diabetes Mellitus and Cause-Specific Mortality: A Population-Based Study. Diabetes Metab J 2019; 43:319-341. [PMID: 31210036 PMCID: PMC6581547 DOI: 10.4093/dmj.2018.0060] [Citation(s) in RCA: 114] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 11/09/2018] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND To investigate whether diabetes contributes to mortality for major types of diseases. METHODS Six National Health and Nutrition Examination Survey data cycles (1999 to 2000, 2001 to 2002, 2003 to 2004, 2005 to 2006, 2007 to 2008, and 2009 to 2010) and their linked mortality files were used. A population of 15,513 participants was included according to the availability of diabetes and mortality status. RESULTS Participants with diabetes tended to have higher all-cause mortality and mortality due to cardiovascular disease, cancer, chronic lower respiratory diseases, cerebrovascular disease, influenza and pneumonia, and kidney disease. Confounder-adjusted Cox proportional hazard models showed that both diagnosed diabetes category (yes or no) and diabetes status (diabetes, prediabetes, or no diabetes) were associated with all-cause mortality and with mortality due to cardiovascular disease, chronic lower respiratory diseases, influenza and pneumonia, and kidney disease. No associations were found for cancer-, accidents-, or Alzheimer's disease-related mortality. CONCLUSION The current study's findings provide epidemiological evidence that diagnosed diabetes at the baseline is associated with increased mortality risk due to cardiovascular disease, chronic lower respiratory diseases, influenza and pneumonia, and kidney disease, but not with cancer or Alzheimer's disease.
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Affiliation(s)
- Sen Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
- Department of Physiology, LKS Faculty of Medicine, University of Hong Kong, Hong Kong.
| | - Jiaxin Wang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Biao Zhang
- Department of Epidemiology and Statistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Xinyi Li
- School of Management, Beijing University of Chinese Medicine, Beijing, China
| | - Yuan Liu
- Department of Biostatistics and Bioinformatics, Winship Cancer Institute, Emory University, Atlanta, GA, USA
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Balducci S, D'Errico V, Haxhi J, Sacchetti M, Orlando G, Cardelli P, Vitale M, Bollanti L, Conti F, Zanuso S, Lucisano G, Nicolucci A, Pugliese G. Effect of a Behavioral Intervention Strategy on Sustained Change in Physical Activity and Sedentary Behavior in Patients With Type 2 Diabetes: The IDES_2 Randomized Clinical Trial. JAMA 2019; 321:880-890. [PMID: 30835309 DOI: 10.1001/jama.2019.0922] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
IMPORTANCE There is no definitive evidence that changes in physical activity/sedentary behavior can be maintained long term in individuals with type 2 diabetes. OBJECTIVE To investigate whether a behavioral intervention strategy can produce a sustained increase in physical activity and reduction in sedentary time among individuals with type 2 diabetes. DESIGN, SETTING, AND PARTICIPANTS The Italian Diabetes and Exercise Study 2 was an open-label, assessor-blinded, randomized clinical superiority trial, with recruitment from October 2012 to February 2014 and follow-up until February 2017. In 3 outpatient diabetes clinics in Rome, 300 physically inactive and sedentary patients with type 2 diabetes were randomized 1:1 (stratified by center, age, and diabetes treatment) to receive a behavioral intervention or standard care for 3 years. INTERVENTIONS All participants received usual care targeted to meet American Diabetes Association guideline recommendations. Participants in the behavioral intervention group (n = 150) received 1 individual theoretical counseling session and 8 individual biweekly theoretical and practical counseling sessions each year. Participants in the standard care group (n = 150) received only general physician recommendations. MAIN OUTCOMES AND MEASURES Co-primary end points were sustained change in physical activity volume, time spent in light-intensity and moderate- to vigorous-intensity physical activity, and sedentary time, measured by an accelerometer. RESULTS Of the 300 randomized participants (mean [SD] age, 61.6 [8.5] years; 116 women [38.7%]), 267 completed the study (133 in the behavioral intervention group and 134 in the standard care group). Median follow-up was 3.0 years. Participants in the behavioral intervention and standard care groups accumulated, respectively, 13.8 vs 10.5 metabolic equivalent-h/wk of physical activity volume (difference, 3.3 [95% CI, 2.2-4.4]; P < .001), 18.9 vs 12.5 min/dof moderate- to vigorous-intensity physical activity (difference, 6.4 [95% CI, 5.0-7.8]; P < .001), 4.6 vs 3.8 h/d of light-intensity physical activity (difference, 0.8 [95% CI, 0.5-1.1]; P < .001), and 10.9 vs 11.7 h/d of sedentary time (difference, -0.8 [95% CI, -1.0 to -0.5]; P < .001). Significant between-group differences were maintained throughout the study, but the between-group difference in moderate- to vigorous-intensity physical activity decreased during the third year from 6.5 to 3.6 min/d. There were 41 adverse events in the behavioral intervention group and 59 in the standard care group outside of the sessions; participants in the behavioral intervention group experienced 30 adverse events during the sessions (most commonly musculoskeletal injury/discomfort and mild hypoglycemia). CONCLUSIONS AND RELEVANCE Among patients with type 2 diabetes at 3 diabetes clinics in Rome who were followed up for 3 years, a behavioral intervention strategy compared with standard care resulted in a sustained increase in physical activity and decrease in sedentary time. Further research is needed to assess the generalizability of these findings. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01600937.
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Affiliation(s)
- Stefano Balducci
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
- Metabolic Fitness Association, Monterotondo, Rome, Italy
| | - Valeria D'Errico
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
- Metabolic Fitness Association, Monterotondo, Rome, Italy
| | - Jonida Haxhi
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
- Metabolic Fitness Association, Monterotondo, Rome, Italy
| | - Massimo Sacchetti
- Department of Human Movement and Sport Sciences, ''Foro Italico'' University, Rome, Italy
| | - Giorgio Orlando
- Department of Human Movement and Sport Sciences, ''Foro Italico'' University, Rome, Italy
| | - Patrizia Cardelli
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Laboratory of Clinical Chemistry, Sant'Andrea University Hospital, Rome, Italy
| | - Martina Vitale
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Lucilla Bollanti
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Francesco Conti
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Silvano Zanuso
- Centre for Human Performance and Sport, University of Greenwich, Chatham Maritime, United Kingdom
- Currently with Center for Applied Biological & Exercise Sciences, Faculty of Health & Life Sciences, Coventry University, Coventry, United Kingdom
| | - Giuseppe Lucisano
- Department of Clinical Pharmacology and Epidemiology, Consorzio Mario Negri Sud, S. Maria Imbaro, Italy
- Currently with Center for Outcomes Research and Clinical Epidemiology (CORESEARCH), Pescara, Italy
| | - Antonio Nicolucci
- Department of Clinical Pharmacology and Epidemiology, Consorzio Mario Negri Sud, S. Maria Imbaro, Italy
- Currently with Center for Outcomes Research and Clinical Epidemiology (CORESEARCH), Pescara, Italy
| | - Giuseppe Pugliese
- Department of Clinical and Molecular Medicine, ''La Sapienza'' University, Rome, Italy
- Diabetes Unit, Sant'Andrea University Hospital, Rome, Italy
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Indelicato L, Dauriz M, Bacchi E, Donà S, Santi L, Negri C, Cacciatori V, Bonora E, Nouwen A, Moghetti P. Sex differences in the association of psychological status with measures of physical activity and sedentary behaviour in adults with type 2 diabetes. Acta Diabetol 2018; 55:627-635. [PMID: 29582161 DOI: 10.1007/s00592-018-1132-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Accepted: 03/15/2018] [Indexed: 10/17/2022]
Abstract
AIM To assess the association of psychological variables on leisure-time physical activity and sedentary time in men and women with type 2 diabetes mellitus (T2D). METHODS In this cross-sectional study, we evaluated 163 patients with T2D, consecutively recruited at the Diabetes Centre of the Verona General Hospital. Scores on depression and anxiety symptoms, psychosocial factors (including self-efficacy, perceived interference, perceived severity, social support, misguided support behaviour, spouse's positive behaviour), physical activity and time spent sitting were ascertained using questionnaires responses to the Beck Depression Inventory-II, Beck Anxiety Inventory, Multidimensional Diabetes Questionnaire, International Physical Activity Questionnaire. RESULTS Physical activity was significantly associated with higher social support in women and with increased self-efficacy in men. Sedentary time was significantly associated with higher perceived interference, anxiety and depressive symptoms, and with reduced diabetes self-efficacy in women, while it was associated solely with anxiety in men. Depressive symptoms and self-efficacy in women and anxiety symptoms in men were independent predictors of sedentary time when entered in a multivariable regression model also including age, BMI, haemoglobin A1c, diabetes duration, perceived interference and self-efficacy as covariates. CONCLUSIONS Lower self-efficacy and higher symptoms of depression were closely associated with increased sedentary time in women, but not in men, with T2D. It is possible that individualized behavioural interventions designed to reduce depressive symptoms and to improve diabetes self-efficacy would ultimately reduce sedentary behaviours, particularly in women with T2D.
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Affiliation(s)
- Liliana Indelicato
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy.
| | - Marco Dauriz
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy.
| | - Elisabetta Bacchi
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Silvia Donà
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Lorenza Santi
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Carlo Negri
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Vittorio Cacciatori
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Enzo Bonora
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
| | - Arie Nouwen
- Department of Psychology, Middlesex University, London, UK
| | - Paolo Moghetti
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University of Verona and Hospital Trust of Verona, Piazzale Stefani, 1, 37126, Verona, Italy
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