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Moon JS, Kang S, Choi JH, Lee KA, Moon JH, Chon S, Kim DJ, Kim HJ, Seo JA, Kim MK, Lim JH, Song YJ, Yang YS, Kim JH, Lee YB, Noh J, Hur KY, Park JS, Rhee SY, Kim HJ, Kim HM, Ko JH, Kim NH, Kim CH, Ahn J, Oh TJ, Kim SK, Kim J, Han E, Jin SM, Bae J, Jeon E, Kim JM, Kang SM, Park JH, Yun JS, Cha BS, Moon MK, Lee BW. 2023 Clinical Practice Guidelines for Diabetes Management in Korea: Full Version Recommendation of the Korean Diabetes Association. Diabetes Metab J 2024; 48:546-708. [PMID: 39091005 PMCID: PMC11307112 DOI: 10.4093/dmj.2024.0249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Accepted: 06/20/2024] [Indexed: 08/04/2024] Open
Affiliation(s)
- Jun Sung Moon
- Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea
| | - Shinae Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jong Han Choi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea
| | - Kyung Ae Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Jeonbuk National University Hospital, Jeonbuk National University Medical School, Jeonju, Korea
| | - Joon Ho Moon
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Suk Chon
- Department of Endocrinology and Metabolism, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Dae Jung Kim
- Department of Endocrinology and Metabolism, Ajou University Hospital, Ajou University School of Medicine, Suwon, Korea
| | - Hyun Jin Kim
- Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea
| | - Ji A Seo
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea
| | - Mee Kyoung Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jeong Hyun Lim
- Department of Food Service and Nutrition Care, Seoul National University Hospital, Seoul, Korea
| | - Yoon Ju Song
- Department of Food Science and Nutrition, The Catholic University of Korea, Bucheon, Korea
| | - Ye Seul Yang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - You-Bin Lee
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Junghyun Noh
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea
| | - Kyu Yeon Hur
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jong Suk Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Youl Rhee
- Department of Endocrinology and Metabolism, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Hae Jin Kim
- Department of Endocrinology and Metabolism, Ajou University Hospital, Ajou University School of Medicine, Suwon, Korea
| | - Hyun Min Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jung Hae Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Nam Hoon Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Chong Hwa Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Sejong General Hospital, Bucheon, Korea
| | - Jeeyun Ahn
- Department of Ophthalmology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Tae Jung Oh
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Soo-Kyung Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Korea
| | - Jaehyun Kim
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Eugene Han
- Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Sang-Man Jin
- Division of Endocrinology and Metabolism, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jaehyun Bae
- Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, College of Medicine, Hallym University, Seoul, Korea
| | - Eonju Jeon
- Department of Internal Medicine, Daegu Catholic University School of Medicine, Daegu, Korea
| | - Ji Min Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Seon Mee Kang
- Department of Internal Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Jung Hwan Park
- Division of Endocrinology & Metabolism, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Jae-Seung Yun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Bong-Soo Cha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Min Kyong Moon
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Byung-Wan Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea
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Sari F, Sari S. Cross-cultural adaptation, reliability, and validity of the Turkish version of the Exercise Therapy Burden Questionnaire for individuals with chronic diseases. Reumatismo 2024; 76. [PMID: 38916165 DOI: 10.4081/reumatismo.2024.1684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 03/24/2024] [Indexed: 06/26/2024] Open
Abstract
OBJECTIVE Chronic diseases, which caused 36 million deaths in 2008, are the most common cause of death worldwide. Exercise is one of the non-pharmacological treatment methods. Although exercise benefits are well known, more than half of the population does not exercise due to the burden of exercise. The objectives of the current study were to evaluate the Turkish version of the Exercise Therapy Burden Questionnaire (ETBQ-T) and to investigate its reliability and validity. METHODS A total of 100 participants (female: 69, male: 31) who were diagnosed with at least one chronic disease participated in the translation validity and reliability analysis of the study. Cross-cultural adaptation of the ETBQ-T was performed according to Beaton's guidelines. The ETBQ-T, the European Quality of Life 5 Dimensions (EQ-5D), pain, satisfaction, and self-efficacy were applied for convergent validity. The ETBQ-T was retested to examine its reliability after 7 days. RESULTS The internal consistency and reliability were excellent (intraclass correlation coefficient=0.959; Cronbach's α=0.919). The standard error of measurement was reported as 5.35. The minimum detectable difference was also demonstrated at 1.35. The ETBQ-T had a good correlation with pain (r=0.545, p<0.001), satisfaction (r=-501, p<0.001), and self-efficacy (r=-0.579, p<0.001). However, the correlation of the ETBQ-T with EQ-5D (r=0.340, p=0.001) was weak. A factor was extracted, accounting for 58.289% of the total variation. There were no floor or ceiling effects. CONCLUSIONS The ETBQ-T is a reliable and valid tool to evaluate the exercise burden in the Turkish population with chronic disease.
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Affiliation(s)
- F Sari
- Department of Physiotherapy and Rehabilitation, Faculty of Physical Therapy and Rehabilitation, Bingöl University.
| | - S Sari
- Department of Internal Medicine, Sanliurfa Training and Research Hospital, Sanliurfa.
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Berbert-Gomes C, Ramos JS, Silveira-Rodrigues JG, Leite DMM, Melo BP, Soares DD. An acute bout of resistance exercise increases BDNF in hippocampus and restores the long-term memory of insulin-resistant rats. Exp Brain Res 2024; 242:901-912. [PMID: 38453752 DOI: 10.1007/s00221-024-06795-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 01/24/2024] [Indexed: 03/09/2024]
Abstract
A sedentary lifestyle, inadequate diet, and obesity are substantial risk factors for Type 2 diabetes mellitus (T2DM) development. A major picture of T2DM is insulin resistance (IR), which causes many impairments in brain physiology, such as increased proinflammatory state and decreased brain-derived neurotrophic factor (BDNF) concentration, hence reducing cognitive function. Physical exercise is a non-pharmacological tool for managing T2DM/IR and its complications. Thus, this study investigated the effects of IR induction and the acute effects of resistance exercise (RE) on memory, neurotrophic, and inflammatory responses in the hippocampus and prefrontal cortex of insulin-resistant rats. IR was induced by a high-fat diet and fructose-rich beverage. Insulin-resistant rats performed acute resistance exercise (IR.RE; vertical ladder climb at 50-100% of the maximum load) or rest (IR.REST; 20 min). Cognitive parameters were assessed by novel object recognition (NOR) tasks, and biochemical analyses were performed to assess BDNF concentrations and inflammatory profile in the hippocampus and prefrontal cortex. Insulin-resistant rats had 20% worse long-term memory (LTM) (p < 0.01) and lower BDNF concentration in the hippocampus (-14.6%; p < 0.05) when compared to non-insulin-resistant rats (CON). An acute bout of RE restored LTM (-9.7% pre vs. post; p > 0.05) and increased BDNF concentration in the hippocampus (9.1%; p < 0.05) of insulin-resistant rats compared to REST. Thus, an acute bout of RE can attenuate the adverse effects of IR on memory and neurotrophic factors in rats, representing a therapeutic tool to alleviate the IR impact on the brain.
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Affiliation(s)
- Camila Berbert-Gomes
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil
| | - Júlia S Ramos
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil
| | - João G Silveira-Rodrigues
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil
| | - Daniel M M Leite
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil
| | - Bruno P Melo
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil
| | - Danusa D Soares
- Exercise Physiology Laboratory, School of Physical Education, Physiotherapy and Occupational Therapy, Federal University of Minas Gerais (Universidade Federal de Minas Gerais -UFMG), Belo Horizonte, MG, 31270‑901, Brazil.
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Huang S, Gu Y, Ali SH, Xue J, Zhang R, Wen X. Association Between Adherence to 24-Hour Movement Guidelines and Noncommunicable Disease Risk in Chinese Adults: Prospective Cohort Study. JMIR Public Health Surveill 2024; 10:e47517. [PMID: 38536210 PMCID: PMC11007614 DOI: 10.2196/47517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/14/2023] [Accepted: 11/28/2023] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND The increasing annual global deaths are attributable to noncommunicable chronic diseases (NCDs). Adhering to healthy lifestyle behaviors is associated with lower NCD risk, particularly among individuals with ample movement, enough sleep, and reduced sedentariness. Nevertheless, there are only few prospective assessments on the association of interactions between daily activities with NCD prevention, while the associations between adhering to Canadian 24-Hour Movement Guidelines (24HGs) for adults and NCD risks are still unknown. Compared to the general population, obese and overweight populations are at a higher risk of developing NCDs. Currently, it is unclear whether the health benefits of adhering to 24HGs differ between the general population and the obese population. OBJECTIVE This study explores prospective associations between adherence to 24HGs and NCD risks by weight status among overweight and obese adults in China. METHODS This decadal study consists of 9227 adults aged 35 years and older without any major NCDs at enrolment in the China Health and Nutrition Survey (2004-2011) and followed up until 2015. The exposure of interest was the overall score of compliance with 24HGs measured by participants' self-report, wherein 1 point was assigned for compliance to each component, resulting in an aggregated score ranging from 0 to 3. The primary outcome was the first occurrence of major NCDs (high blood pressure, stroke, diabetes, cancer, and acute myocardial infarction). Log-binomial regression models were used to evaluate the associations. RESULTS : Overall, 4315 males and 4912 females, with 25,175 person-years of follow-up, were included in our analyses. The average baseline age was 50.21 (SD 11.04) years. Among the overweight and obese groups, those adhering to 1 (risk ratio [RR] 0.37, 95% CI 0.19-0.74; P=.004), 2 (RR 0.37, 95% CI 0.19-0.72; P=.003), and 3 (RR 0.32, 95% CI 0.14-0.73; P=.006) recommendations of 24HGs had a significantly lower NCD risk than those not adhering to any of the activity guidelines. Among the normal or underweight groups, those adhering to 1 (RR 0.49, 95% CI 0.27-0.96; P=.03) and 3 (RR 0.40, 95% CI 0.17-0.94; P=.03) components had a significantly lower NCD risk than those not adhering to any of the activity guidelines. CONCLUSIONS In this prospective study, we found that active adherence to recommendations of 24HGs was associated with lower risks of NCDs, especially among overweight and obese participants. Additionally, overweight and obese individuals who met at least 1 component of 24HGs were at a significantly lower risk for NCDs, but this protective effect was not found among individuals in the normal and underweight groups. Individuals with excess body weight who tend to be more susceptible to health risks may gain greater health benefits than the general population by adhering to the recommendations of 24HGs.
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Affiliation(s)
- Siyi Huang
- Department of Sports Science, College of Education, Zhejiang University, Hangzhou, China
| | - Yuxuan Gu
- Nanjing Normal University, Nanjing, China
| | - Shahmir H Ali
- Department of Social and Behavioral Sciences, School of Global Public Health, New York University, New York, NY, United States
| | - Jingjing Xue
- School of Humanities, Beijing Dance Academy, Beijing, China
| | - Ronghua Zhang
- Department of Nutrition and Food Safety, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China
| | - Xu Wen
- Department of Sports Science, College of Education, Zhejiang University, Hangzhou, China
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Ghammari F, Jalilian H, Gholizadeh M. Unmet and unperceived needs for type 2 diabetes self-management among slum dwellers in Iran: a cross-sectional study. Prim Health Care Res Dev 2024; 25:e14. [PMID: 38482863 PMCID: PMC10940197 DOI: 10.1017/s1463423624000045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 12/24/2023] [Accepted: 01/14/2024] [Indexed: 03/17/2024] Open
Abstract
AIM This study aimed to identify unmet and unperceived needs for T2D self-management among those residing in Tabriz slums, Iran, in 2022. BACKGROUND Type 2 diabetes (T2D) and its complications are more common among slum dwellers. T2D is a lifelong disease that requires continuous care. By contrast, slum dwellers are less likely to adhere to standard health care. METHODS This study is cross-sectional. We included 400 patients using a systematic random sampling method. Unmet and unperceived needs were assessed through a researcher-made questionnaire. The questionnaire was developed based on Iran's Package of Essential Non-Communicable Diseases (IraPEN) instructions and an expert panel. Data were analyzed using SPSS version 22. FINDINGS Need for more healthcare cost coverage by insurance organizations (85.5%), financial support to provide medicine (68%), free and accessible sports equipment in the area (48.5%), continuous access to blood sugar test instruments (47.8%), know how to test blood sugar and interpret the results (47.7%), more communication with healthcare providers (42.3%), and detailed education from health professionals (41.2%) were the most common unmet needs. The least perceived need was to know how to care for feet (16%).
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Affiliation(s)
- Fawzieh Ghammari
- Department of Health Policy and Management School of Management and medical informatics, Tabriz University of medical sciences, Tabriz, Iran
| | - Habib Jalilian
- Department of Health Services Management, School of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Masumeh Gholizadeh
- Department of Health Policy and Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran
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Liu HX, Chow BC, Hassel H, Huang YW, Liang W, Wang RB. Prospective association of eHealth literacy and health literacy with physical activity among Chinese college students: a multiple mediation analysis. Front Public Health 2024; 12:1275691. [PMID: 38389943 PMCID: PMC10881736 DOI: 10.3389/fpubh.2024.1275691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 01/22/2024] [Indexed: 02/24/2024] Open
Abstract
Background The COVID-19 pandemic has decreased physical activity (PA) while increasing demand for electronic health resources. eHealth literacy (EHL) is expected to aid eHealth use and health promotion. EHL was raised on the grounds of health literacy (HL). This study explored the associations among EHL, HL, and PA in Chinese college students and identified mediating mechanisms in the EHL/HL-PA relationship. Methods An integrated social-cognitive model was proposed. A total of 947 Chinese college students (52.8% women, age = 19.87 ± 1.68 years) completed the three-wave data collection. Path analysis was performed. Results An adequate good-to-fit model was indicated. Perceived EHL (PEHL) was significantly associated with perceived HL (PHL) and HL performance (HLP); PHL was negatively related to HLP; PEHL was significantly associated with self-efficacy (SE) and social support (SS); PHL had a significant effect on SS but not SE; HLP significantly affected SS but not SE; SS and SE positively predicted intention (INT), which then predicted PA. SS mediated PEHL/PHL-INT links; SE mediated the PEHL-INT link; SS and INT jointly mediated PEHL/PHL/HLP-PA; SE and INT jointly mediated PEHL-PA. Conclusion Relationships among EHL, HL, and PA were explored with multiple mediating mechanisms identified. Differential SE and SS roles in EHL/HL-PA links suggest new mechanisms to inform EHL/HL intervention development.
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Affiliation(s)
- Hua Xuan Liu
- School of Physical Education and Sport Science, Fujian Normal University, Fuzhou, China
- Provincial University Key Laboratory of Sport and Health Science, Fujian Normal University, Fuzhou, China
| | - Bik Chu Chow
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China
| | - Holger Hassel
- Institute for Applied Health Sciences, Coburg University of Applied Sciences and Arts, Coburg, Germany
| | - YaJun Wendy Huang
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Kowloon Tong, Hong Kong SAR, China
| | - Wei Liang
- School of Physical Education, Shenzhen University, Shenzhen, Guangdong, China
| | - Run Bin Wang
- School of Physical Education and Sport Science, Fujian Normal University, Fuzhou, China
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Gao K, Su Z, Meng J, Yao Y, Li L, Su Y, Mohammad Rahimi GR. Effect of Exercise Training on Some Anti-Inflammatory Adipokines, High Sensitivity C-Reactive Protein, and Clinical Outcomes in Sedentary Adults With Metabolic Syndrome. Biol Res Nurs 2024; 26:125-138. [PMID: 37579279 DOI: 10.1177/10998004231195541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
OBJECTIVE This study aimed to investigate the effects of aerobic interval training and resistance training on anti-inflammatory adipokines, high sensitivity C-reactive protein, and clinical outcomes in sedentary men with metabolic syndrome. METHODS A total of 33 sedentary men with metabolic syndrome (age: 46.2 ± 4.6 years; body mass index: 35.4 ± 1.9 kg.m2) were randomly assigned to one of 3 groups: aerobic interval training (n = 12), resistance training (n = 10), or control (n = 11). Participants in the exercise groups completed a 12-week training program, 3 sessions per week, while those in the control group maintained their sedentary lifestyle. The levels of high sensitivity C-reactive protein (hs-CRP), omentin-1, adiponectin, lipid profiles, blood pressure, glucose metabolism, body composition, and peak oxygen uptake (VO2peak) were measured at baseline and after the intervention. RESULTS Both aerobic interval training and resistance training significantly improved the levels of omentin-1 and adiponectin, as well as reduced inflammation, as indicated by a decrease in hs-CRP levels. Exercise training also led to significant improvements in lipid profiles, blood pressure, glucose metabolism, and body composition. Specifically, the aerobic interval training group had significantly greater increases in high-density lipoprotein cholesterol and VO2peak, as well as greater reductions in low-density lipoprotein cholesterol, triglycerides, and total cholesterol compared to the resistance training group. CONCLUSION Exercise training, particularly aerobic interval training and resistance training, can be an effective non-pharmacological intervention for managing inflammation and improving cardiovascular health in metabolic syndrome patients.
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Affiliation(s)
| | - Zhanguo Su
- Faculty of Physical Education, Huainan Normal University, Huainan, China
- International College, Krirk University, Bangkok, Thailand
| | - Junyan Meng
- Faculty of Physical Education, Huainan Normal University, Huainan, China
| | - Yuzhong Yao
- International College, Krirk University, Bangkok, Thailand
| | - LiGuang Li
- International College, Krirk University, Bangkok, Thailand
| | - Yiping Su
- Faculty of Mathematics and Science, Universitity Pendidikan Sultan Idris, Tanjong Malim, Malaysia
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Kim M, Kobori T. Association of a Combination of Sarcopenia and Type 2 Diabetes with Blood Parameters, Nutrient Intake, and Physical Activity: A Nationwide Population-Based Study. Nutrients 2023; 15:4955. [PMID: 38068813 PMCID: PMC10707809 DOI: 10.3390/nu15234955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/24/2023] [Accepted: 11/24/2023] [Indexed: 12/18/2023] Open
Abstract
This study aimed to investigate the association of sarcopenia and type 2 diabetes (T2D) with blood parameters, nutrient intake, and physical activity in older Korean adults. We divided 2952 participants into four groups: sarcopenic diabetes (SD), sarcopenia alone (S), diabetes alone (D), and non-sarcopenia and non-diabetes (NSND). Sarcopenia was defined by the appendicular skeletal muscle mass index, and T2D by fasting glucose levels or ongoing treatment. Blood samples were collected after an 8-h fast. Nutrient intake was assessed using a 24-h recall; physical activity was evaluated using a questionnaire. Compared with those in the other groups, the men in the S and SD groups showed significantly lower hemoglobin and hematocrit levels; vitamin D levels in men and parathyroid hormone levels in women were significantly lower in the SD group. Total energy, protein, and carbohydrate intakes were significantly lower in the SD and S groups than those in the D and NSND groups. Physical inactivity was significantly more common in the SD group (men: odds ratio, 1.61; women: odds ratio, 2.37) than in the NSND group. A combination of sarcopenia and diabetes as well as sarcopenia alone was associated with low levels of blood parameters, poor nutrient intake, and low physical activity.
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Affiliation(s)
- Mijin Kim
- Institute of Food Research, National Agriculture and Food Research Organization, Tsukuba 305-8642, Japan;
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Abonie US, Ofori ‐ Ampomah AK, Makinyi V, Addo RA, Kumah L. Associations between physical activity patterns and quality of life in persons with type 2 diabetes: A cross sectional study. PLoS One 2023; 18:e0290825. [PMID: 37647310 PMCID: PMC10468038 DOI: 10.1371/journal.pone.0290825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 08/17/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Type 2 diabetes is a major health problem globally and particularly in Ghana. Regular physical activity is important in the management of type 2 diabetes and in improving quality of life of persons with type 2 diabetes. However, there is a lack of data reporting on how physical activity relate to quality of life in persons with diabetes in Ghana. This study explored how physical activity patterns relate to quality of life in persons with type 2 diabetes from a major tertiary hospital in Ghana. METHODS One hundred and twenty-one (121) persons with type 2 diabetes (age, 30-60 years) filled in questionnaires on their physical activity patterns (time spent in sitting, walking, moderate-intensity activities, and vigorous-intensity activities) and quality of life (diabetes control, anxiety and worry, social burden, sexual functioning, energy and mobility). The relationships between the variables were examined using spearman correlation. RESULTS Time spent in sitting, walking, moderate-intensity activities and vigorous-intensity activities were 1677.7±401.5min, 464.1±296.0MET-min, 241.2±65.8MET-min and 1956.5±1251.0MET-min respectively. Walking was negatively related to energy and mobility (r = -.48, p<0.01), sexual functioning (r = -0.44, p<0.01), social burden (r = -0.41, p<0.01) and diabetes control (r = -0.56, p<0.01) domains of quality of life. Vigorous-intensity activities was negatively related to anxiety and worry (r = -0.20, p<0.05). CONCLUSIONS The results suggests that persons with type 2 diabetes who experience decline in energy and mobility, sexual functioning, and disease management, and heightened social burden, anxiety and worry may benefit from guidance on optimal physical activity behaviour in the form of walking to improve their quality of life.
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Affiliation(s)
- Ulric Sena Abonie
- Department of Sport, Exercise & Rehabilitation, Northumbria University, Coach Lane Campus, Benton, Newcastle upon Tyne, United Kingdom
- Department of Physiotherapy and Rehabilitation Sciences, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Ama Kissiwaa Ofori ‐ Ampomah
- Department of Physiotherapy and Rehabilitation Sciences, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Vincent Makinyi
- Department of Physiotherapy and Rehabilitation Sciences, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Raphael Aseye Addo
- Department of Physiotherapy and Rehabilitation Sciences, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Laureen Kumah
- Department of Physiotherapy and Rehabilitation Sciences, University of Health and Allied Sciences, Ho, Volta Region, Ghana
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Arhab A, Junod N, Rossel JB, Giet O, Sittarame F, Beer S, Sofra D, Durrer D, Delgado H, Castellsague M, Laimer M, Puder JJ. Effectiveness of a real-life program (DIAfit) to promote physical activity in patients with type 2 diabetes: a pragmatic cluster randomized clinical trial. Front Endocrinol (Lausanne) 2023; 14:1155217. [PMID: 37484961 PMCID: PMC10359883 DOI: 10.3389/fendo.2023.1155217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/08/2023] [Indexed: 07/25/2023] Open
Abstract
Introduction The aim of this study was to evaluate the effectiveness of a real-life clinical physical activity program (DIAfit) on improving physical fitness, body composition, and cardiometabolic health in an unselected population with type 2 diabetes mellitus, and to compare the effects of two variants a different exercise frequencies on the same outcomes. Research design and methods This was a cluster randomized-controlled assessor-blind trial conducted in 11 clinical centres in Switzerland. All participants in the clinical program with type 2 diabetes were eligible and were randomized to either standard (3 sessions/week for 12 weeks) or alternative (1 session/week for the first four weeks, then 2 sessions/week for the rest of 16 weeks) physical activity program each consisting of 36 sessions of combined aerobic and resistance exercise. Allocation was concealed by a central office unrelated to the study. The primary outcome was aerobic fitness. Secondary outcome measures included: body composition, BMI, HbA1c, muscle strength, walking speed, balance, flexibility, blood pressure, lipid profile. Results All 185 patients with type 2 diabetes (mean age 59.7 +-10.2 years, 48% women) agreed to participate and were randomized in two groups: a standard group (n=88) and an alternative group (n=97)). There was an 11% increase in aerobic fitness after the program (12.5 Watts; 95% CI 6.76 to 18.25; p<0.001). Significant improvements in physical fitness, body composition, and cardiometabolic parameters were observed at the end of the DIAfit program (improvements between 2-29%) except for lean body mass, triglycerides and cholesterol. No differences were observed between both programs, except for a larger weight reduction of -0.97kg (95% CI -0.04 to -1.91; p=0.04) in the standard program. Conclusions Both frequency variants of the nation-wide DIAfit program had beneficial effects on physical fitness, HbA1c, body composition, and blood pressure in type 2 diabetes patients and differences were negligible. Clinical trial registration clinicaltrials.gov, identifier NCT01289587.
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Affiliation(s)
- Amar Arhab
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Lausanne, Switzerland
| | - Nicolas Junod
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Lausanne, Switzerland
- La Lignière Clinic, Department of Medicine, Cardiovascular and Metabolic Rehabilitation Service, Gland, Switzerland
- Lavaux Hospital, Cully, Switzerland
| | - Jean-Benoit Rossel
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Lausanne, Switzerland
| | - Olivier Giet
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Lausanne, Switzerland
- Socio-medical Centre, Sierre, Switzerland
| | - Frederic Sittarame
- Cardiac Rehabilitation and Heart Failure Unity, Cardiology Service, Department of Medicine, University Hospitals Geneva, Geneva, Switzerland
| | - Sandra Beer
- Private Practice for Diabetes and Endocrinology, Lausanne, Switzerland
| | - Daniela Sofra
- Private Practice for Diabetes and Endocrinology, Lausanne, Switzerland
| | - Dominique Durrer
- European Association for the Study of Obesity (EASO), Collaborating Centre for Obesity Management (COMs), Vevey, Switzerland
| | - Humberto Delgado
- La Lignière Clinic, Department of Medicine, Cardiovascular and Metabolic Rehabilitation Service, Gland, Switzerland
| | | | - Markus Laimer
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism, Inselspital Bern University Hospital, Bern, Switzerland
| | - Jardena J. Puder
- Obstetric Service, Department Woman-Mother-Child, Lausanne University Hospital, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Lausanne, Switzerland
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do Nascimento Cândido G, Batalha APDB, da Silva Chaves GS, Pereira DS, Britto RR. Effects of exercise training parameters on cardiorespiratory fitness of individuals with type 2 diabetes mellitus: a systematic review and meta-analysis. J Diabetes Metab Disord 2023; 22:97-118. [PMID: 37255785 PMCID: PMC10225374 DOI: 10.1007/s40200-023-01205-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/20/2023] [Indexed: 04/07/2023]
Abstract
Purpose To assess the effects of exercise training parameters on cardiorespiratory fitness of individuals with type 2 diabetes mellitus (T2DM). Methods This systematic review was registered on PROSPERO (CRD42020210470). Searches were performed on PubMed, PEDro EMBASE, MEDLINE (Ovid), LILACS, PsycINFO, SCIELO, CINAHL, and Cochrane Library. The primary outcome was cardiorespiratory fitness, defined as maximal oxygen uptake (VO2max) during a maximal or submaximal exercise test. Two independent reviewers extracted data and assessed the risk of bias. Data were pooled using a random effects model and expressed as mean difference (MD) and 95% confidence interval (95%CI). Heterogeneity (I2) was assessed using Cochran's Q test. The risk of bias and quality of evidence was assessed using the Cochrane risk of bias tool and GRADE. Results Twenty-two studies comparing exercise and control groups were included. The risk of bias indicated some concerns in most studies, and the quality of evidence was rated very low. Interventions with moderate (MD = 1.91, 95%CI = .58 to 3.34) and progressive exercise intensity (MD = 2.70, 95%CI = 2.43 to 2.96) and volume (MD = 1.72, 95%CI = .59 to 2.85) showed greater improvements in VO2max. Conclusions Protocols that progressively increased exercise training parameters improved the cardiorespiratory fitness response. Progressive exercise might be more suitable for individuals with T2DM. Our conclusion may be limited due to the very low quality of evidence. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-023-01205-5.
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Affiliation(s)
- Gabriela do Nascimento Cândido
- Graduate Program in Rehabilitation Sciences, Federal University of Minas Gerais, Avenida Presidente Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG CEP: 31270-901 Brazil
| | - Ana Paula Delgado Bomtempo Batalha
- Graduate Program in Rehabilitation Sciences and Physical-Functional Performance, Faculty of Physical Therapy, Federal University of Juiz de Fora, Av. Eugênio Do Nascimento S/N, Juiz de Fora, MG CEP: 36038-330 Brazil
| | | | - Daniele Sirineu Pereira
- Department of Physical Therapy, Federal University of Minas Gerais, Avenida Presidente Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG CEP: 31270-901 Brazil
| | - Raquel Rodrigues Britto
- Department of Physical Therapy, Federal University of Minas Gerais, Avenida Presidente Antônio Carlos, 6627, Pampulha, Belo Horizonte, MG CEP: 31270-901 Brazil
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12
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Rebello CJ, Zhang D, Kirwan JP, Lowe AC, Emerson CJ, Kracht CL, Steib LC, Greenway FL, Johnson WD, Brown JC. Effect of exercise training on insulin-stimulated glucose disposal: a systematic review and meta-analysis of randomized controlled trials. Int J Obes (Lond) 2023; 47:348-357. [PMID: 36828899 PMCID: PMC10148910 DOI: 10.1038/s41366-023-01283-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 02/26/2023]
Abstract
BACKGROUND AND OBJECTIVE The effect of exercise training on whole-body insulin sensitivity has not been systematically summarized. We aimed to summarize the data from randomized controlled trials evaluating the effect of exercise training on insulin action, in adults. SUBJECTS MEDLINE, EMBASE, and CENTRAL databases were searched until January 2021. Randomized controlled trials lasting ≥4 weeks, including adults, and evaluating the effect of exercise on insulin-stimulated glucose disposal measured using the hyperinsulinemic euglycemic clamp, were included. METHODS Three reviewers extracted summary data from published trials. The primary outcome was insulin-stimulated glucose disposal. Standardized weighted mean differences (SMD) in glucose disposal between intervention and control were compared. The PEDro scale was used to assess risk of bias. RESULTS We included 25 trials (36 interventions, N = 851). Exercise increased insulin-stimulated glucose disposal relative to control, SMD = 0.52 (95% confidence interval [CI]: 0.39, 0.65; p < 0.001; I2 = 47%) without significantly suppressing hepatic glucose production. In trials without isotopic tracers, exercise increased glucose disposal (SMD = 0.63; 95% CI: 0.48, 0.77; p < 0.001, I2 = 55%). In trials with isotopic tracers, exercise increased glucose disposal only when tracers were added to the exogenous glucose used for clamping (SMD = 0.34; 95% CI: 0.03, 0.66, p = 0.034. I2 = 0%). In a meta-regression model including aerobic exercise, weight change, and tracer technique, only percent weight change explained between trial heterogeneity (β = 0.069; 95% CI: 0.005, 0.013). The PEDro rating indicated relatively low risk of bias (5.8 ± 0.22). CONCLUSIONS Exercise training for at least four weeks significantly increases insulin-stimulated glucose disposal. Weight loss maximizes the effect and may be needed to improve hepatic insulin sensitivity. Differences in tracer methodology contribute to divergent outcomes and should be considered when assessing conclusions from research examining the effect of exercise on insulin action. REGISTRATION PROSPERO (CRD42019124381).
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Affiliation(s)
- Candida J Rebello
- Nutrition and Chronic Disease, Pennington Biomedical Research Center, Baton Rouge, LA, USA.
| | - Dachuan Zhang
- Biostatistics, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - John P Kirwan
- Integrated Physiology and Molecular Medicine, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Adam C Lowe
- Interventional Resources, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Carlante J Emerson
- Interventional Resources, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Chelsea L Kracht
- Clinical Science, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Lori C Steib
- Library and Information Center, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Frank L Greenway
- Clinical Trials Unit, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - William D Johnson
- Biostatistics, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Justin C Brown
- Cancer Metabolism Program, Pennington Biomedical Research Center, Baton Rouge, LA, USA
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13
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Cereijo L, Gullón P, Del Cura I, Valadés D, Bilal U, Franco M, Badland H. Exercise facility availability and incidence of type 2 diabetes and complications in Spain: A population-based retrospective cohort 2015-2018. Health Place 2023; 81:103027. [PMID: 37087897 DOI: 10.1016/j.healthplace.2023.103027] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/25/2023]
Abstract
BACKGROUND To study the association between exercise facility availability and type 2 diabetes incidence and its complications, and to explore effect modification by socioeconomic status (SES) and sex in the Madrid adult population. METHODS A multilevel longitudinal design, based on a population-based retrospective cohort including 1,214,281 residents of Madrid (Spain) aged 40-75 years from 2015 to 2018. Outcomes were type 2 diabetes incidence and macrovascular (cardiac ischemia and/or stroke) and microvascular (chronic kidney disease, retinopathy, and/or peripheral vascular disease) complications in those with diabetes at baseline. Exercise facility availability was defined as the count of exercise facilities in a 1000 m street network buffer around each participant's residence. Poisson regression models with robust standard errors were used to estimate the risk ratios (RR). Interactions were explored with SES tertiles and by sex. RESULTS Residents living in areas with lower exercise facility availability showed higher risk of type 2 diabetes (RRtertile3vs1 = 1.25, CI95% 1.21-1.30) as well as macrovascular (RRTertile3vs1 = 1.09 CI95% 1.00-1.19), and microvascular (RRTertile3vs1 = 1.10 CI95% 1.01-1.19) complications. Associations were strongest in low SES areas for type 2 diabetes (RRtertile3vs1-LOW-SES = 1.22, CI95% 1.12-1.32; RRtertile3vs1-HIGH-SES = 0.91, CI95% 0.85-0.98) and microvascular complications (RRtertile3vs1-LOW-SES = 1.12, CI95% 0,94-1,33; RRtertile3vs1-HIGH-SES = 0.88, CI95% 0.73-1.05). CONCLUSIONS Living in areas with lower availability of exercise facilities was associated with a greater risk of type 2 diabetes and its complications. Increasing exercise opportunities, particularly in low SES areas, could help reduce the social gradient of diabetes and its complications.
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Affiliation(s)
- Luis Cereijo
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Cirugía, Ciencias Médicas y Sociales, Grupo de investigación en epidemiología y salud pública, Alcalá de Henares, Madrid, Spain; Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Ciencias Biomédicas, Grupo de investigación en gestión y entrenamiento deportivo, Alcalá de Henares, Madrid, Spain; Centre for Urban Research, RMIT University, Melbourne, Australia.
| | - Pedro Gullón
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Cirugía, Ciencias Médicas y Sociales, Grupo de investigación en epidemiología y salud pública, Alcalá de Henares, Madrid, Spain; Centre for Urban Research, RMIT University, Melbourne, Australia.
| | - Isabel Del Cura
- Unidad de investigación de atención primaria, Gerencia de Atención Primaria, Madrid, Spain; Departamento de especialidades médicas y salud pública, University Rey Juan Carlos, Madrid, Spain; Red de Investigación en Servicios de Salud y Enfermedades Crónicas (REDISSEC) & Red de la Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPs) ISCIII, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañon. IiSGM, Madrid, Spain.
| | - David Valadés
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Ciencias Biomédicas, Grupo de investigación en gestión y entrenamiento deportivo, Alcalá de Henares, Madrid, Spain.
| | - Usama Bilal
- Urban Health Collaborative, Drexel Dornsife School of Public Health, Philadelphia, PA, USA; Department of Epidemiology and Biostatistics, Drexel Dornsife School of Public Health, Philadelphia, PA, USA.
| | - Manuel Franco
- Universidad de Alcalá, Facultad de Medicina y Ciencias de la Salud, Departamento de Cirugía, Ciencias Médicas y Sociales, Grupo de investigación en epidemiología y salud pública, Alcalá de Henares, Madrid, Spain; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Hannah Badland
- Centre for Urban Research, RMIT University, Melbourne, Australia.
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Butenas ALE, Copp SW, Hageman KS, Poole DC, Musch TI. Effects of comorbid type II diabetes mellitus and heart failure on rat hindlimb and respiratory muscle blood flow during treadmill exercise. J Appl Physiol (1985) 2023; 134:846-857. [PMID: 36825642 PMCID: PMC10042612 DOI: 10.1152/japplphysiol.00770.2022] [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: 12/20/2022] [Revised: 02/10/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023] Open
Abstract
In rats with type II diabetes mellitus (T2DM) compared with nondiabetic healthy controls, muscle blood flow (Q̇m) to primarily glycolytic hindlimb muscles and the diaphragm muscle are elevated during submaximal treadmill running consequent to lower skeletal muscle mass, a finding that held even when muscle mass was normalized to body mass. In rats with heart failure with reduced ejection fraction (HF-rEF) compared with healthy controls, hindlimb Q̇m was lower, whereas diaphragm Q̇m is elevated during submaximal treadmill running. Importantly, T2DM is the most common comorbidity present in patients with HF-rEF, but the effect of concurrent T2DM and HF-rEF on limb and respiratory Q̇m during exercise is unknown. We hypothesized that during treadmill running (20 m·min-1; 10% incline), hindlimb and diaphragm Q̇m would be higher in T2DM Goto-Kakizaki rats with HF-rEF (i.e., HF-rEF + T2DM) compared with nondiabetic Wistar rats with HF-rEF. Ejection fractions were not different between groups (HF-rEF: 30 ± 5; HF-rEF + T2DM: 28 ± 8%; P = 0.617), whereas blood glucose was higher in HF-rEF + T2DM (209 ± 150 mg/dL) compared with HF-rEF rats (113 ± 28 mg/dL; P = 0.040). Hindlimb muscle mass normalized to body mass was lower in rats with HF-rEF + T2DM (36.3 ± 1.6 mg/g) than in nondiabetic HF-rEF counterparts (40.3 ± 2.7 mg/g; P < 0.001). During exercise, Q̇m was elevated in rats with HF-rEF + T2DM compared with nondiabetic counterparts to the hindlimb (HF-rEF: 100 ± 28; HF-rEF + T2DM: 139 ± 23 mL·min-1·100 g-1; P < 0.001) and diaphragm (HF-rEF: 177 ± 66; HF-rEF + T2DM: 215 ± 93 mL·min-1·100g-1; P = 0.035). These data suggest that the pathophysiological consequences of T2DM on hindlimb and diaphragm Q̇m during treadmill running in the GK rat persist even in the presence of HF-rEF.NEW & NOTEWORTHY Herein, we demonstrate that rats comorbid with heart failure with reduced ejection fraction (HF-rEF) and type II diabetes mellitus (T2DM) have a higher hindlimb and respiratory muscle blood flow during submaximal treadmill running (20 m·min-1; 10% incline) compared with nondiabetic HF-rEF counterparts. These data may carry important clinical implications for roughly half of all patients with HF-rEF who present with T2DM.
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Affiliation(s)
- Alec L E Butenas
- Department of Kinesiology, Kansas State University, Manhattan, Kansas, United States
| | - Steven W Copp
- Department of Kinesiology, Kansas State University, Manhattan, Kansas, United States
| | - K Sue Hageman
- Department of Anatomy and Physiology, Kansas State University, Manhattan, Kansas, United States
| | - David C Poole
- Department of Kinesiology, Kansas State University, Manhattan, Kansas, United States
- Department of Anatomy and Physiology, Kansas State University, Manhattan, Kansas, United States
| | - Timothy I Musch
- Department of Kinesiology, Kansas State University, Manhattan, Kansas, United States
- Department of Anatomy and Physiology, Kansas State University, Manhattan, Kansas, United States
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15
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Chang X, Wang Z, Guo H, Xu Y, Ogihara A. Effect of Physical Activity/Exercise on Cardiorespiratory Fitness in Children and Adolescents with Type 1 Diabetes: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:1407. [PMID: 36674162 PMCID: PMC9860959 DOI: 10.3390/ijerph20021407] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/25/2022] [Accepted: 01/10/2023] [Indexed: 05/26/2023]
Abstract
The most common type of diabetes among children and adolescents is type 1 diabetes mellitus (T1DM), which is associated with an increased risk of cardiovascular disease (CVD). Additionally, lower levels of cardiorespiratory fitness (CRF) are linked to an increased risk of CVD. Regular exercise is associated with a decreased risk of CVD and improved CRF. We conducted this scoping review to assess the effects of exercise on CRF in youth with T1DM. Three electronic databases (PubMed, Embase, and Cochrane Central Register of Controlled Trials) were used to search for the relevant literature. In this analysis, the PICOS method was used to select studies and was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines scoping review guidelines for the evaluation of the effects of physical activity and cardiac function; the criteria may include the type and intensity of physical activity, the duration of the intervention, peak oxygen consumption (VO2), peak minute ventilation (VE), and peak heart rate of cardiorespiratory fitness. Screening resulted in 434 records. Of these, nine articles were included in our study. These nine studies were experimental (noncontrolled trials or randomized controlled trials) (n = 7) and observational (cross-sectional) (n = 2), and could be used to evaluate the effectiveness of physical activity interventions on cardiac function. The effects of exercise on CRF in youth with T1DM vary according to the type, frequency, and intensity of the exercise. According to our review, the duration of exercise included in the studies did not meet the recommendations of the guidelines for youth with T1DM. Additionally, half of the studies revealed that exercise could optimize the lipid profile in youth with T1DM. Hence, this research is to provide an overview of the effects of physical activity and exercise on CRF, cardiovascular fitness, lipid profile, and blood pressure in youth with T1DM, as well as identified potential limitations of the existing studies. Nevertheless, the limited number of clinical studies employing exercise interventions for children and adolescents with T1DM emphasize the need for more studies in this area, and more specific modes of exercise should be developed in the future.
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Affiliation(s)
- Xinyi Chang
- Graduate School of Human Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Ziheng Wang
- Graduate School of Biomedical Engineering, Tohoku University, Sendai 980-8579, Japan
| | - Hongzhi Guo
- Graduate School of Human Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Yinghan Xu
- Graduate School of Human Sciences, Waseda University, Tokorozawa 359-1192, Japan
| | - Atsushi Ogihara
- Faculty of Human Sciences, Waseda University, Tokorozawa 359-1192, Japan
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16
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Chen Y, Zhou X, Bullard KM, Zhang P, Imperatore G, Rolka DB. Income-related inequalities in diagnosed diabetes prevalence among US adults, 2001-2018. PLoS One 2023; 18:e0283450. [PMID: 37053158 PMCID: PMC10101461 DOI: 10.1371/journal.pone.0283450] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 03/01/2023] [Indexed: 04/14/2023] Open
Abstract
AIMS The overall prevalence of diabetes has increased over the past two decades in the United States, disproportionately affecting low-income populations. We aimed to examine the trends in income-related inequalities in diabetes prevalence and to identify the contributions of determining factors. METHODS We estimated income-related inequalities in diagnosed diabetes during 2001-2018 among US adults aged 18 years or older using data from the National Health Interview Survey (NHIS). The concentration index was used to measure income-related inequalities in diabetes and was decomposed into contributing factors. We then examined temporal changes in diabetes inequality and contributors to those changes over time. RESULTS Results showed that income-related inequalities in diabetes, unfavorable to low-income groups, persisted throughout the study period. The income-related inequalities in diabetes decreased during 2001-2011 and then increased during 2011-2018. Decomposition analysis revealed that income, obesity, physical activity levels, and race/ethnicity were important contributors to inequalities in diabetes at almost all time points. Moreover, changes regarding age and income were identified as the main factors explaining changes in diabetes inequalities over time. CONCLUSIONS Diabetes was more prevalent in low-income populations. Our study contributes to understanding income-related diabetes inequalities and could help facilitate program development to prevent type 2 diabetes and address modifiable factors to reduce diabetes inequalities.
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Affiliation(s)
- Yu Chen
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
| | - Xilin Zhou
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
| | - Kai McKeever Bullard
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
| | - Ping Zhang
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
| | - Giuseppina Imperatore
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
| | - Deborah B Rolka
- Division of Diabetes Translation, Centers for Disease Control and Prevention, Atlanta, GA, United States of America
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17
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GÜZ G, OFLAZ H. Effects of Exercise On Coronary Flow Reserve And Biochemical Parameters in Patients With Type 2 Diabetes Mellitus. ARCHIVES OF CLINICAL AND EXPERIMENTAL MEDICINE 2022. [DOI: 10.25000/acem.1145353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The most important mortality and morbidity causes in diabetic patients are coronary, peripheral and cerebral diseases. The aim of our study was to noninvasively determine dysfunction in epicardial coronary arteries and microvascular circulation with measurement of coronary flow reserve using transthoracic echocardiography in patients with type 2 diabetes despite absence of ischemic symptoms, and to demonstrate the amelioration in endothelial functions, glycemic control and insulin resistance along with increase in coronary flow reserve after 8 weeks of regular exercise. 40 patients diagnosed with type 2 diabetes in Istanbul Facuty of Medicine, Department of Diabetes, who were on follow-up for at least three years due to diabetes, without ischemic symptoms and 20 healthy subjects took part in study. Basal values before exercise of diabetic patients who were included in the exercise program were compared with basal values of diabetic patients who did not exercise regularly. To summarize, regular exercise and physical activity are highly important in diabetic patients for primary and secondary protection against cardiovascular incidents. Physical activity increases insulin sensitivity in diabetic patients, and has many positive effects on glucose metabolism. It is the important way to decrease obesity and visceral fat tissue. There is evidence pointing out that regular exercise can defer or even prevent initiation of diabetes.
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Affiliation(s)
- Göksel GÜZ
- BEYLİKDÜZÜ MEDİCANA İNTERNATİONAL HASTANESİ
| | - Hüseyin OFLAZ
- İSTANBUL ÜNİVERSİTESİ, İSTANBUL TIP FAKÜLTESİ, İSTANBUL TIP PR
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18
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Rao CR, Chandrasekaran B, Ravishankar N, Rutebemberwa E, Okello D. Physical activity interventions for glycaemic control in African adults - A systematic review and meta-analysis. Diabetes Metab Syndr 2022; 16:102663. [PMID: 36459907 DOI: 10.1016/j.dsx.2022.102663] [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: 08/20/2022] [Revised: 11/03/2022] [Accepted: 11/05/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIM Growing evidence indicates that increasing physical activity may aid in regulating altered glycaemic control, thereby mitigating the risk of diabetes. However, the evidence summarising the efficacy of physical activity on glycaemic control among African adults remains unconsolidated. Our objective was to provide an amalgamated summary of the empirical evidence that explored the effectiveness of physical activity interventions on glycaemic control among African adults. METHODS A systematic search of six journal databases for the studies exploring the efficacy of physical activity on glycaemic control among African adults until March 21, 2022, was administered. Two independent reviewers screened the citations based on a priori set eligibility criteria. Data were analysed using inverse variance method and a summary of findings was synthesised using the Grading of Recommendations, Assessment, Development and Evaluations approach. RESULTS Of the 14,624 citations retrieved, 26 articles with 1474 participants were included for final analysis. Most of the included trials had a high risk of bias (N = 20; 76.92%). Our review found a significant reduction in fasting blood glucose (FBG, -2.18 [ 95% CI -3.18, -1.18] mmol/L), insulin (-0.99 [-2.71, 0.74] μU/L), Glycosylated haemoglobin (HbA1C) (-0.53% [-0.88, -0.19]), Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) (-0.74% [-1.10, -0.38]) and insulin sensitivity (-0.90 μU/l/min [-1.75, -0.06]) following physical activity interventions. The review reports low certainty of evidence across all outcome measures. DISCUSSION AND CONCLUSION Physical activity interventions were found to improve glycaemic control among African adults. However, the optimal physical activity dose for demonstrating meaningful benefits on glucose tolerance still remains unclear due to the limited number of primary studies available.
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Affiliation(s)
- Chythra R Rao
- Department of Community Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - Baskaran Chandrasekaran
- Department of Exercise and Sports Sciences, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - N Ravishankar
- Department of Biostatistics, Vallabhbhai Patel Chest Institute, University of New Delhi, Delhi, India.
| | - Elizeus Rutebemberwa
- Department of Health Policy, Planning and Management, School of Public Health, Makerere University, Kampala, Uganda.
| | - David Okello
- African Centre for Global Health and Social Transformation (ACHEST), Kampala, Uganda.
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Chien YH, Tsai CJ, Wang DC, Chuang PH, Lin HT. Effects of 12-Week Progressive Sandbag Exercise Training on Glycemic Control and Muscle Strength in Patients with Type 2 Diabetes Mellitus Combined with Possible Sarcopenia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15009. [PMID: 36429728 PMCID: PMC9690442 DOI: 10.3390/ijerph192215009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/11/2022] [Accepted: 11/11/2022] [Indexed: 06/16/2023]
Abstract
Patients with type 2 diabetes mellitus (T2DM) are at a three-fold increased risk of developing sarcopenia compared to those without diabetes. The objective of this study was to investigate whether an intervention involving progressive sandbag exercises is beneficial to patients with T2DM and possible sarcopenia in terms of enhancing muscle strength and controlling blood sugar levels. Forty patients with T2DM and possible sarcopenia (age > 50 years) were recruited and randomly divided into resistance training and control groups. Resistance exercises for the upper and lower extremities were performed using sandbags (0.5 kg at the beginning to 1 kg after 1 month). Patients in the control group were asked to maintain their usual daily lifestyle. After 12 weeks, the training group were significant better than the control group in terms of glycosylated hemoglobin, the five times sit-to-stand test, skeletal muscle mass and calf circumference, and the physiological domain of the World Health Organization Quality of Life Questionnaire. In conclusion, these simple home exercises are beneficial to patients with T2DM combined with possible sarcopenia. This approach can assist patients in controlling their levels of glycosylated hemoglobin as well as improve physical fitness and quality of life.
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Affiliation(s)
- Yu-Hsuan Chien
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kaohsiung 833, Taiwan
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Chia-Jen Tsai
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Kaohsiung 833, Taiwan
| | - Dean-Chuan Wang
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
| | - Pin-Hung Chuang
- Department of Leisure and Sports Management, Cheng Shiu University, Kaohsiung 833, Taiwan
| | - Hwai-Ting Lin
- Department of Sports Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
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Abedelmalek S, Aloui K, Boussetta N, Alahmadi B, Zouch M, Chtourou H, Souissi N. Does Opuntia ficus-indica Juice Supplementation Improve Biochemical and Cardiovascular Response to a 6-Minute Walk Test in Type 2 Diabetic Patients? MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1561. [PMID: 36363518 PMCID: PMC9696711 DOI: 10.3390/medicina58111561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 11/11/2022]
Abstract
Background and objectives: The purpose of this study was to evaluate the effect of Opuntia ficus-indica juice (OFIJ) on performance and biochemical and physiological responses to a 6 min walking test (6MWT) in diabetic patients. Materials and Methods: Twenty diabetic patients performed a 6MWT at 07:00 h. During each test session, they were asked to drink 70 mL/day of natural OFIJ or placebo (PLA) for 4 days. Results: the results showed that cardiovascular parameters increased significantly after the 6MWT under both conditions. While, cortisol, HbA1c, cholesterol total (CT), triglycerides (TG), as well as low-density lipoprotein (LDL) were not modified between without and with supplementation. Likewise, no significant variation in performance was observed for PLA and OFIJ (p > 0.05). The cardiovascular parameters (heart rate max (HRmax), diastolic blood pressure (DBP), and systolic blood pressure (SBP)), lipid profile (CT, TG, LDL, and high-density lipoprotein HDL), hormonal parameters (insulin and glucagon), HbA1c and lactate ([La]) did not present any significant modification either between PLA or OFIJ (p > 0.05). Muscle-damage markers (creatine kinase (CK) and lactate dehydrogenase (LDH)], cortisol, and liver parameters (i.e., oxidative stress marker, γGT, and total bilirubin) as well as glucose (GLC) were affected by supplementation (p < 0.05) before and after the 6MWT, but this change was significant only for OFIJ (p < 0.05). Conclusion: OFIJ had an antioxidant capacity, improved performance of the 6MWT, and reduced muscle-damage markers and glucose level in type 2 diabetic patients.
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Affiliation(s)
- Salma Abedelmalek
- Laboratory of Physiology and Functional Exploration, Faculty of Medicine, Sousse 4002, Tunisia
- Department of Sport Science and Physical Activity, College of Education, University of Ha’il, Hail 55255, Saudi Arabia
| | - Khouloud Aloui
- Physical Activity, Sport, and Health, UR18JS01, National Observatory of Sport, Tunis 1003, Tunisia
| | - Nesrine Boussetta
- Physical Activity, Sport, and Health, UR18JS01, National Observatory of Sport, Tunis 1003, Tunisia
| | - Bayan Alahmadi
- Department of Sport Science and Physical Activity, College of Education, University of Ha’il, Hail 55255, Saudi Arabia
| | - Mohamed Zouch
- Laboratory of Physiology and Functional Exploration, Faculty of Medicine, Sousse 4002, Tunisia
- Department of Sport Science and Physical Activity, College of Education, University of Ha’il, Hail 55255, Saudi Arabia
| | - Hamdi Chtourou
- Physical Activity, Sport, and Health, UR18JS01, National Observatory of Sport, Tunis 1003, Tunisia
- High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax 3000, Tunisia
| | - Nizar Souissi
- Physical Activity, Sport, and Health, UR18JS01, National Observatory of Sport, Tunis 1003, Tunisia
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21
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The health benefit of physical exercise on COVID-19 pandemic: Evidence from mainland China. PLoS One 2022; 17:e0275425. [PMID: 36223368 PMCID: PMC9555623 DOI: 10.1371/journal.pone.0275425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 09/18/2022] [Indexed: 11/06/2022] Open
Abstract
Objectives Our study aims to investigate the health benefit of regular physical exercise participation on a series of COVID-19 outcomes including COVID-19 morbidity, mortality, and cure rate. Methods Prefecture-level panel data related to physical exercise and the COVID-19 pandemic in China were collected from January 1 to March 17, 2020, (N = 21379). Multiple linear regression was conducted, and the ordinary least squares technique was used to estimate the coefficient. Results It was shown that regular sports participation significantly negatively affected COVID-19 morbidity (estimate = -1.1061, p<0.01) and mortality (estimate = -0.3836, p<0.01), and positively affected cure rate (estimate = 0.0448, p<0.01), implying that engaging in physical exercise regularly does have a significant positive effect on COVID-19 outcomes. Then, we explored the heterogeneity of the effect of physical exercise on areas with different risk levels and it was revealed that the effect of physical exercise was more pronounced in high-risk areas in terms of morbidity (estimate = -1.8776, p<0.01 in high-risk areas; estimate = -0.0037, p<0.01 in low-risk areas), mortality (estimate = -0.3982, p<0.01 in high-risk areas; estimate = -0.3492, p<0.01 in low-risk areas), and cure rate (estimate = 0.0807, p<0.01 in high-risk areas; 0.0193 = -0.0037, p<0.05 in low-risk areas). Conclusions Our results suggest that regularly engaging in physical exercise before the pandemic has positive health effects, especially in the case of a more severe epidemic. Therefore, we urge readers to actively engage in physical exercise so that we can reduce the risks in the event of a pandemic.
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Energy Expenditure Estimation in Children, Adolescents and Adults by Using a Respiratory Magnetometer Plethysmography System and a Deep Learning Model. Nutrients 2022; 14:nu14194190. [PMID: 36235842 PMCID: PMC9573416 DOI: 10.3390/nu14194190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/01/2022] [Accepted: 10/03/2022] [Indexed: 11/13/2022] Open
Abstract
PURPOSE Energy expenditure is a key parameter in quantifying physical activity. Traditional methods are limited because they are expensive and cumbersome. Additional portable and cheaper devices are developed to estimate energy expenditure to overcome this problem. It is essential to verify the accuracy of these devices. This study aims to validate the accuracy of energy expenditure estimation by a respiratory magnetometer plethysmography system in children, adolescents and adults using a deep learning model. METHODS Twenty-three healthy subjects in three groups (nine adults (A), eight post-pubertal (PP) males and six pubertal (P) females) first sat or stood for six minutes and then performed a maximal graded test on a bicycle ergometer until exhaustion. We measured energy expenditure, oxygen uptake, ventilatory thresholds 1 and 2 and maximal oxygen uptake. The respiratory magnetometer plethysmography system measured four chest and abdomen distances using magnetometers sensors. We trained the models to predict energy expenditure based on the temporal convolutional networks model. RESULTS The respiratory magnetometer plethysmography system provided accurate energy expenditure estimation in groups A (R2 = 0.98), PP (R2 = 0.98) and P (R2 = 0.97). The temporal convolutional networks model efficiently estimates energy expenditure under sitting, standing and high levels of exercise intensities. CONCLUSION Our results proved the respiratory magnetometer plethysmography system's effectiveness in estimating energy expenditure for different age populations across various intensities of physical activity.
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Sheng CY, Son YH, Jang J, Park SJ. In vitro skeletal muscle models for type 2 diabetes. BIOPHYSICS REVIEWS 2022; 3:031306. [PMID: 36124295 PMCID: PMC9478902 DOI: 10.1063/5.0096420] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 08/18/2022] [Indexed: 06/15/2023]
Abstract
Type 2 diabetes mellitus, a metabolic disorder characterized by abnormally elevated blood sugar, poses a growing social, economic, and medical burden worldwide. The skeletal muscle is the largest metabolic organ responsible for glucose homeostasis in the body, and its inability to properly uptake sugar often precedes type 2 diabetes. Although exercise is known to have preventative and therapeutic effects on type 2 diabetes, the underlying mechanism of these beneficial effects is largely unknown. Animal studies have been conducted to better understand the pathophysiology of type 2 diabetes and the positive effects of exercise on type 2 diabetes. However, the complexity of in vivo systems and the inability of animal models to fully capture human type 2 diabetes genetics and pathophysiology are two major limitations in these animal studies. Fortunately, in vitro models capable of recapitulating human genetics and physiology provide promising avenues to overcome these obstacles. This review summarizes current in vitro type 2 diabetes models with focuses on the skeletal muscle, interorgan crosstalk, and exercise. We discuss diabetes, its pathophysiology, common in vitro type 2 diabetes skeletal muscle models, interorgan crosstalk type 2 diabetes models, exercise benefits on type 2 diabetes, and in vitro type 2 diabetes models with exercise.
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Affiliation(s)
- Christina Y. Sheng
- Biohybrid Systems Group, Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | - Young Hoon Son
- Biohybrid Systems Group, Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University School of Medicine, Atlanta, Georgia 30322, USA
| | | | - Sung-Jin Park
- Biohybrid Systems Group, Coulter Department of Biomedical Engineering, Georgia Institute of Technology & Emory University School of Medicine, Atlanta, Georgia 30322, USA
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24
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Mähs M, Pithan JS, Bergmann I, Gabrys L, Graf J, Hölzemann A, Van Laerhoven K, Otto-Hagemann S, Popescu ML, Schwermann L, Wenz B, Pahmeier I, Teti A. Activity tracker-based intervention to increase physical activity in patients with type 2 diabetes and healthy individuals: study protocol for a randomized controlled trial. Trials 2022; 23:617. [PMID: 35907864 PMCID: PMC9338482 DOI: 10.1186/s13063-022-06550-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 07/15/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND One relevant strategy to prevent the onset and progression of type 2 diabetes mellitus (T2DM) focuses on increasing physical activity. The use of activity trackers by patients could enable objective measurement of their regular physical activity in daily life and promote physical activity through the use of a tracker-based intervention. This trial aims to answer three research questions: (1) Is the use of activity trackers suitable for longitudinal assessment of physical activity in everyday life? (2) Does the use of a tracker-based intervention lead to sustainable improvements in the physical activity of healthy individuals and in people with T2DM? (3) Does the accompanying digital motivational intervention lead to sustainable improvements in physical activity for participants using the tracker-based device? METHODS The planned study is a randomized controlled trial focused on 1642 participants with and without T2DM for 9 months with regard to their physical activity behavior. Subjects allocated to an intervention group will wear an activity tracker. Half of the subjects in the intervention group will also receive an additional digital motivational intervention. Subjects allocated to the control group will not receive any intervention. The primary outcome is the amount of moderate and vigorous physical activity in minutes and the number of steps per week measured continuously with the activity tracker and assessed by questionnaires at four time points. Secondary endpoints are medical parameters measured at the same four time points. The collected data will be analyzed using inferential statistics and explorative data-mining techniques. DISCUSSION The trial uses an interdisciplinary approach with a team including sports psychologists, sports scientists, health scientists, health care professionals, physicians, and computer scientists. It also involves the processing and analysis of large amounts of data collected with activity trackers. These factors represent particular strengths as well as challenges in the study. TRIAL REGISTRATION The trial is registered at the World Health Organization International Clinical Trials Registry Platform via the German Clinical Studies Trial Register (DRKS), DRKS00027064 . Registered on 11 November 2021.
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Affiliation(s)
- M Mähs
- Institute of Gerontology, Vechta University, Vechta, Germany.
| | - J S Pithan
- Sport Science, Vechta University, Vechta, Germany
| | - I Bergmann
- Institute of Gerontology, Vechta University, Vechta, Germany
| | - L Gabrys
- University of Applied Sciences for Sport and Management Potsdam, Potsdam, Germany
| | - J Graf
- Institute of Gerontology, Vechta University, Vechta, Germany
| | - A Hölzemann
- Research group Ubiquitous Computing, University of Siegen, Siegen, Germany
| | - K Van Laerhoven
- Research group Ubiquitous Computing, University of Siegen, Siegen, Germany
| | - S Otto-Hagemann
- Diabetologische Schwerpunktpraxis Dr. Silke Otto-Hagemann (diabetes center) Vechta, Vechta, Germany
| | - M L Popescu
- Diabetologische Schwerpunktpraxis Dr. Silke Otto-Hagemann (diabetes center) Vechta, Vechta, Germany
| | - L Schwermann
- Diabetologische Schwerpunktpraxis Dr. Silke Otto-Hagemann (diabetes center) Vechta, Vechta, Germany
| | - B Wenz
- Institute of Gerontology, Vechta University, Vechta, Germany
| | - I Pahmeier
- Sport Science, Vechta University, Vechta, Germany
| | - A Teti
- Institute of Gerontology, Vechta University, Vechta, Germany
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Beaudry KM, Surdi JC, Mari A, Devries MC. Exercise mode influences post-exercise glucose sensitivity and insulin clearance in young, healthy males and females in a sex-dependent manner: A randomized control trial. Physiol Rep 2022; 10:e15354. [PMID: 35785485 PMCID: PMC9251832 DOI: 10.14814/phy2.15354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/11/2022] [Accepted: 05/21/2022] [Indexed: 06/15/2023] Open
Abstract
Type 2 diabetes (T2D) risk is lower in females than males. It has been reported that females have greater pancreatic 𝛽-cell function than males, which may at least in part contribute to the T2D risk in females. 𝛽-cell function is influenced by exercise training; however, previous trials comparing 𝛽-cell function between the sexes have not included participants matched for training status. Furthermore, the acute effects of different modes of exercise on 𝛽-cell function, and whether sex inherently influences these effects, are largely unexamined. Males and females (12/sex) completed a 120-min oral glucose tolerance test (OGTT) at rest (CON) and following acute bouts of high-intensity interval exercise (HIIE), moderate intensity continuous (MIC) exercise, and low-load high-repetition (LLHR) resistance exercise to assess whether sex inherently influences baseline and/or post-exercise pancreatic function in the absence of pathology. We found no sex differences in basal pancreatic 𝛽-cell function. Females had greater basal insulin clearance following MIC exercise compared to males (p = 0.01) and males tended to have a higher potentiation ratio following HIIE (p = 0.07). Females also had lower glucose sensitivity following MIC exercise compared to HIIE (p = 0.007) and LLHR (p = 0.003). Insulin clearance during the OGTT was greater following HIIE as compared with CON and MIC exercise (p = 0.02). 2-H oral glucose insulin sensitivity was greater following LLHR compared to CON (p = 0.01). Acute bouts of different modes of exercise do not differentially influence 𝛽-cell function but do influence insulin clearance and insulin sensitivity. Therefore, sex and exercise mode interact to differentially influence insulin clearance and glucose sensitivity.
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Affiliation(s)
| | - Julian C. Surdi
- Department of KinesiologyUniversity of WaterlooWaterlooCanada
| | - Andrea Mari
- Institute of Neuroscience, National Research CouncilPadovaItaly
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Hidrus A, Kueh YC, Norsa’adah B, Kim Y, Chang YK, Kuan G. Structural equation model of psychological constructs of transtheoretical model, motives for physical activity, and amount of physical activity among people with type 2 diabetes mellitus in Malaysia. PLoS One 2022; 17:e0266104. [PMID: 35358248 PMCID: PMC8970478 DOI: 10.1371/journal.pone.0266104] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 03/15/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND This study aimed determine the structural relationship between psychological constructs of the transtheoretical model (TTM; processes of change, decisional balance, and exercise self-efficacy), motives for physical activity (PA), and amount of PA among Malaysians with type 2 diabetes mellitus (T2DM). METHOD All participants were recruited from the Hospital Universiti Sains Malaysia using a cross-sectional study design with purposive) sampling method. A total of 331 participants were recruited for the present study. Before participation in the study, they were informed that participation in the study was totally voluntary. Those who agreed to participate voluntarily were required to complete the self-administered questionnaire set, which included the processes of change, decisional balance, exercise self-efficacy, physical activity and leisure motivation, and international physical activity questionnaires. Data analysis of structural equation modeling was performed using Mplus 8. RESULTS From the 331 participants, most of whom were male (52%) and Malay (89.4%), with a mean age of 62.6 years (standard deviation = 10.29). The final structural equation model fit the data well based on several fit indices [Root Mean Square Error of Approximation (RMSEA) = 0.059, Comparative Fit Index (CFI) = 0.953, Tucker-Lewis Index (TLI) = 0.925, Standardized Root Mean Square Residual (SRMR) = 0.031]. A total of 16 significant path relationships linked between the TTM, motives for PA, and amount of PA. CONCLUSION The pros of decisional balance, others' expectations, and psychological condition were constructs that directly affected PA, whereas the other constructs had a significant indirect relationship with the amount of PA. A positive mindset is crucial in deciding a behavioral change toward an active lifestyle in people with T2DM.
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Affiliation(s)
- Aizuddin Hidrus
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
- Public Health Medicine Department, Faculty of Medicine and Health Science, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
| | - Yee Cheng Kueh
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
- Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Bachok Norsa’adah
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - YoungHo Kim
- Department of Sport Sciences, Seoul National University of Science and Technology, Nowon-gu, Seoul, Korea
| | - Yu-Kai Chang
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
- Institute for Research Excellence in Learning Science, National Taiwan Normal University, Taipei, Taiwan
| | - Garry Kuan
- Exercise and Sports Science, School of Health Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
- Department of Life Sciences, Brunel University London, London, United Kingdom
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Zhu W. Exercise is medicine for type 2 diabetes: An interview with Dr. Sheri R. Colberg. JOURNAL OF SPORT AND HEALTH SCIENCE 2022; 11:179-183. [PMID: 35066215 PMCID: PMC9068737 DOI: 10.1016/j.jshs.2022.01.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 12/14/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Affiliation(s)
- Weimo Zhu
- Shanghai University of Sport, Shanghai 200438, China; Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
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Wei S, Brejnrod AD, Trivedi U, Mortensen MS, Johansen MY, Karstoft K, Vaag AA, Ried-Larsen M, Sørensen SJ. Impact of intensive lifestyle intervention on gut microbiota composition in type 2 diabetes: a post-hoc analysis of a randomized clinical trial. Gut Microbes 2022; 14:2005407. [PMID: 34965188 PMCID: PMC8726663 DOI: 10.1080/19490976.2021.2005407] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Type 2 diabetes (T2D) management is based on combined pharmacological and lifestyle intervention approaches. While their clinical benefits are well studied, less is known about their effects on the gut microbiota. We aimed to investigate if an intensive lifestyle intervention combined with conventional standard care leads to a different gut microbiota composition compared to standard care alone treatment in individuals with T2D, and if gut microbiota is associated with the clinical benefits of the treatments. Ninety-eight individuals with T2D were randomized to either an intensive lifestyle intervention combined with standard care group (N = 64), or standard care alone group (N = 34) for 12 months. All individuals received standardized, blinded, target-driven medical therapy, and individual counseling. The lifestyle intervention group moreover received intensified physical training and dietary plans. Clinical characteristics and fecal samples were collected at baseline, 3-, 6-, 9-, and 12-month follow-up. The gut microbiota was profiled with 16S rRNA gene amplicon sequencing. There were no statistical differences in the change of gut microbiota composition between treatments after 12 months, except minor and transient differences at month 3. The shift in gut microbiota alpha diversity at all time windows did not correlate with the change in clinical characteristics, and the gut microbiota did not mediate the treatment effect on clinical characteristics. The clinical benefits of intensive lifestyle and/or pharmacological interventions in T2D are unlikely to be explained by, or causally related to, changes in the gut microbiota composition.
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Affiliation(s)
- Shaodong Wei
- Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark,National Food Institute, Technical University of Denmark, Kgs Lyngby, Denmark
| | - Asker Daniel Brejnrod
- Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark,Skaggs School of Pharmacy and Pharmaceutical Sciences, La Jolla, CA, USA
| | - Urvish Trivedi
- Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Martin Steen Mortensen
- Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Mette Yun Johansen
- Center of Inflammation and Metabolism and Center for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Kristian Karstoft
- Center of Inflammation and Metabolism and Center for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark,Department of Clinical Pharmacology, Bispebjerg Hospital,University of Copenhagen, Copenhagen, Denmark
| | - Allan Arthur Vaag
- Center of Inflammation and Metabolism and Center for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark,Steno Diabetes Center Copenhagen, Gentofte, Denmark
| | - Mathias Ried-Larsen
- Center of Inflammation and Metabolism and Center for Physical Activity Research, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Søren Johannes Sørensen
- Section of Microbiology, Department of Biology, University of Copenhagen, Copenhagen, Denmark,CONTACT Søren Johannes Sørensen Section of Microbiology, Department of Biology, University of Copenhagen, Universitetsparken 15, Bldg. 1, CopenhagenDK-2100, Denmark
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Teles GDO, Gentil P, Silva LRBE, Sousa WDM, Seguro CS, Rebelo ACS. HIIE Protocols Promote Better Acute Effects on Blood Glucose and Pressure Control in People with Type 2 Diabetes than Continuous Exercise. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052601. [PMID: 35270295 PMCID: PMC8909767 DOI: 10.3390/ijerph19052601] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/09/2022] [Accepted: 02/15/2022] [Indexed: 02/05/2023]
Abstract
This study compared the acute effects of a session of different high-intensity interval exercise (HIIE) protocols and a session of moderate-intensity continuous exercise (MICE) on blood glucose, blood pressure (BP), and heart rate (HR) in people with Type 2 Diabetes Mellitus (DM2). The trial included 44 participants (age: 55.91 ± 1.25 years; BMI: 28.95 ± 0.67 kg/m2; Hb1Ac: 9.1 ± 2.3%; 76 mmol/mol) randomized into three exercise protocols based on the velocity at which maximum oxygen consumption was obtained (vVO2 max): long HIIE (2 min at 100% vV̇o2peak + 2 min of passive rest); short HIIE (30 s at 100% vV̇o2peak + 30 s of passive rest); or MICE (14 min at 70% vV̇o2peak) on a treadmill. Capillary blood glucose, BP, and HR measurements were taken at rest, during peak exercise, immediately after the end of exercise, and 10 min after exercise. Long and short HIIE protocols reduced capillary blood glucose by 32.14 mg/dL and 31.40 mg/dL, respectively, and reduced systolic BP by 12.43 mmHg and 8.73 mmHg, respectively. No significant changes were observed for MICE. HIIE was found to promote more acute effects than MICE on glycemia and BP in people with DM2.
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Affiliation(s)
- Gabriela de Oliveira Teles
- College of Physical Education and Dance, Federal University of Goias, Campus Samambaia, Goiânia 74690-900, Brazil
- Correspondence: (G.d.O.T.); (P.G.)
| | - Paulo Gentil
- College of Physical Education and Dance, Federal University of Goias, Campus Samambaia, Goiânia 74690-900, Brazil
- Correspondence: (G.d.O.T.); (P.G.)
| | | | | | | | - Ana Cristina Silva Rebelo
- Department of Morphology, Institute of Biological Sciences, Federal University of Goias, Goiânia 74690-900, Brazil;
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Doupis J, Karras K, Avramidis K. The Role of Individualized Exercise Prescription in Type 2 Diabetes Mellitus Management. TOUCHREVIEWS IN ENDOCRINOLOGY 2022; 17:2-4. [PMID: 35118440 DOI: 10.17925/ee.2021.17.1.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 02/05/2021] [Indexed: 11/24/2022]
Abstract
The adoption and the maintenance of a proper training routine are critical elements for optimal blood glucose management and overall health improvement in individuals with diabetes. Physical activity reduces cardiovascular risk, contributes to weight loss and improves overall wellbeing. A combination of aerobic and resistance exercise maximizes the benefit of daily training. The risk of exercise-induced complications varies depending on the activity type and the presence of diabetes-related complications. Prescribing a personalized exercise programme may reduce the risk and maximize the benefit of physical activity in patients with diabetes.
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Affiliation(s)
- John Doupis
- Department of Internal Medicine and Diabetes, Salamis Naval and Veterans Hospital, Salamis Naval Base, Attiki, Greece
| | - Konstantinos Karras
- Department of Internal Medicine and Diabetes, Salamis Naval and Veterans Hospital, Salamis Naval Base, Attiki, Greece
| | - Konstantinos Avramidis
- Department of Internal Medicine and Diabetes, Salamis Naval and Veterans Hospital, Salamis Naval Base, Attiki, Greece
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Kanaley JA, Colberg SR, Corcoran MH, Malin SK, Rodriguez NR, Crespo CJ, Kirwan JP, Zierath JR. Exercise/Physical Activity in Individuals with Type 2 Diabetes: A Consensus Statement from the American College of Sports Medicine. Med Sci Sports Exerc 2022; 54:353-368. [PMID: 35029593 PMCID: PMC8802999 DOI: 10.1249/mss.0000000000002800] [Citation(s) in RCA: 219] [Impact Index Per Article: 109.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
ABSTRACT This consensus statement is an update of the 2010 American College of Sports Medicine position stand on exercise and type 2 diabetes. Since then, a substantial amount of research on select topics in exercise in individuals of various ages with type 2 diabetes has been published while diabetes prevalence has continued to expand worldwide. This consensus statement provides a brief summary of the current evidence and extends and updates the prior recommendations. The document has been expanded to include physical activity, a broader, more comprehensive definition of human movement than planned exercise, and reducing sedentary time. Various types of physical activity enhance health and glycemic management in people with type 2 diabetes, including flexibility and balance exercise, and the importance of each recommended type or mode are discussed. In general, the 2018 Physical Activity Guidelines for Americans apply to all individuals with type 2 diabetes, with a few exceptions and modifications. People with type 2 diabetes should engage in physical activity regularly and be encouraged to reduce sedentary time and break up sitting time with frequent activity breaks. Any activities undertaken with acute and chronic health complications related to diabetes may require accommodations to ensure safe and effective participation. Other topics addressed are exercise timing to maximize its glucose-lowering effects and barriers to and inequities in physical activity adoption and maintenance.
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Affiliation(s)
- Jill A Kanaley
- Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, MO
| | - Sheri R Colberg
- Human Movement Sciences Department, Old Dominion University, Norfolk, VA
| | | | - Steven K Malin
- Department of Kinesiology and Health, Rutgers University, New Brunswick, NJ
| | - Nancy R Rodriguez
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT
| | - Carlos J Crespo
- Oregon Health and Science University-Portland State University School of Public Health, Portland, OR
| | - John P Kirwan
- Pennington Biomedical Research Center, Baton Rouge, LA
| | - Juleen R Zierath
- Department of Molecular Medicine and Surgery, Karolinska Institute, Stockholm, SWEDEN
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Dicken SJ, Mitchell JJ, Newberry Le Vay J, Beard E, Kale D, Herbec A, Shahab L. Impact of the COVID-19 Pandemic on Diet Behaviour Among UK Adults: A Longitudinal Analysis of the HEBECO Study. Front Nutr 2022; 8:788043. [PMID: 35096934 PMCID: PMC8793888 DOI: 10.3389/fnut.2021.788043] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/22/2021] [Indexed: 12/16/2022] Open
Abstract
COVID-19 pandemic restrictions impacted dietary habits during the initial months of the pandemic, but long-term effects are unclear. In this longitudinal study, self-selected UK adults (n = 1,733, 71.1% female, 95.7% white ethnicity) completed three online surveys (May-June, August-September, and November-December 2020, with a retrospective pre-pandemic component in the baseline survey), self-reporting sociodemographics, lifestyle, and behaviours, including high fat, salt, and sugar (HFSS) snacks, HFSS meals, and fruit and vegetable (FV) intake. Data were analysed using generalised estimating equations. Monthly HFSS snacks portion intake increased from pre-pandemic levels (48.3) in May-June (57.6, p < 0.001), decreased in August-September (43.7, p < 0.001), before increasing back to pre-pandemic levels in November-December (49.2, p < 0.001). A total of 48.5% self-reported increased [25.9 (95% confidence interval: 24.1, 27.8)] and 47.7% self-reported decreased [24.1 (22.4, 26.0)] monthly HFSS snacks portion intakes in November-December compared with pre-pandemic levels. Monthly HFSS meals portion intake decreased from pre-pandemic levels (7.1) in May-June (5.9, p < 0.001), was maintained in August-September (5.9, p = 0.897), and then increased again in November-December (6.6, p < 0.001) to intakes that remained lower than pre-pandemic levels (p = 0.007). A total of 35.2% self-reported increased [4.8 (4.3, 5.3)] and 44.5% self-reported decreased [5.1 (4.6, 5.6)] monthly HFSS meals portion intakes in November-December compared with pre-pandemic levels. The proportion meeting FV intake recommendations was stable from pre-pandemic through to August-September (70%), but decreased in November-December 2020 (67%, p = 0.034). Increased monthly HFSS snacks intake was associated with female gender, lower quality of life, and - in a time - varying manner - older age and higher HFSS meals intake. Increased monthly HFSS meals intake was associated with female gender, living with adults only, and higher HFSS snacks intake. Reduced FV intake was associated with higher body mass index (BMI) and lower physical activity. These results suggest large interindividual variability in dietary change during the first year of the pandemic, with important public health implications in individuals experiencing persistent increases in unhealthy diet choices, associated with BMI, gender, quality of life, living conditions, physical activity, and other dietary behaviours.
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Affiliation(s)
- Samuel J. Dicken
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - John Joseph Mitchell
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | | | - Emma Beard
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - Dimitra Kale
- Department of Behavioural Science and Health, University College London, London, United Kingdom
| | - Aleksandra Herbec
- Department of Behavioural Science and Health, University College London, London, United Kingdom
- Department of Clinical, Educational, and Health Psychology, University College London, London, United Kingdom
| | - Lion Shahab
- Department of Behavioural Science and Health, University College London, London, United Kingdom
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Power S, Rowley N, Flynn D, Duncan M, Broom D. Home-based exercise for adults with overweight or obesity: A rapid review. Obes Res Clin Pract 2022; 16:97-105. [PMID: 35183471 PMCID: PMC9817080 DOI: 10.1016/j.orcp.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/13/2021] [Accepted: 02/07/2022] [Indexed: 01/11/2023]
Abstract
The COVID-19 pandemic has impacted the ability of people globally to consistently engage in their typical physical activity and exercise behaviour, contributing to the rising number of people living with overweight and obesity. The imposed government lockdowns and quarantine periods saw an increase in social media influencers delivering their own home-based exercise programmes, but these are unlikely to be an evidence-based, efficacious, long-term solution to tackle sedentary behaviour and increase physical activity. This rapid review aims to conceptualise home-based exercise and physical activity programmes, by extracting relevant programme characteristics regarding the availability of evidence and effectiveness of home-based exercise programmes. Fifteen studies met the inclusion criteria, of which there were varied reports of significant positive effects of the exercise programme on weight management and related outcomes. The two most common measures were Body Mass Index and body mass, as of which almost all reported a trend of post intervention reduction. Some programmes reported qualitative data, identifying barriers to physical activity and preferred programme components, highlighting a need to consider factors outside of physiological measures. The findings provide guidance and direction for the development of future home-based physical activity and exercise programmes for adults living with overweight and obesity.
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Affiliation(s)
- Sofie Power
- Institute of Health and Wellbeing, Coventry University, Coventry CV1 2DS, UK
| | - Nikita Rowley
- Institute of Health and Wellbeing, Coventry University, Coventry CV1 2DS, UK
| | - Darren Flynn
- Coventry University Library, Coventry University, Coventry CV1 5DD, UK
| | - Michael Duncan
- Institute of Health and Wellbeing, Coventry University, Coventry CV1 2DS, UK
| | - David Broom
- Institute of Health and Wellbeing, Coventry University, Coventry CV1 2DS, UK,Corresponding author
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von Loeffelholz C, Roth J, Coldewey SM, Birkenfeld AL. The Role of Physical Activity in Nonalcoholic and Metabolic Dysfunction Associated Fatty Liver Disease. Biomedicines 2021; 9:biomedicines9121853. [PMID: 34944668 PMCID: PMC8698784 DOI: 10.3390/biomedicines9121853] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 12/01/2021] [Accepted: 12/02/2021] [Indexed: 12/17/2022] Open
Abstract
Sedentary behavior constitutes a pandemic health threat contributing to the pathophysiology of obesity and type 2 diabetes (T2D). Sedentarism is further associated with liver disease and particularly with nonalcoholic/metabolic dysfunction associated fatty liver disease (NAFLD/MAFLD). Insulin resistance (IR) represents an early pathophysiologic key element of NAFLD/MAFLD, prediabetes and T2D. Current treatment guidelines recommend regular physical activity. There is evidence, that physical exercise has impact on a variety of molecular pathways, such as AMP-activated protein kinase and insulin signaling as well as glucose transporter 4 translocation, modulating insulin action, cellular substrate flow and in particular ectopic lipid and glycogen storage in a positive manner. Therefore, physical exercise can lead to substantial clinical benefit in persons with diabetes and/or NAFLD/MAFLD. However, experience from long term observational studies shows that the patients’ motivation to exercise regularly appears to be a major limitation. Strategies to integrate everyday physical activity (i.e., nonexercise activity thermogenesis) in lifestyle treatment schedules might be a promising approach. This review aggregates evidence on the impact of regular physical activity on selected molecular mechanisms as well as clinical outcomes of patients suffering from IR and NAFLD/MAFLD.
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Affiliation(s)
- Christian von Loeffelholz
- Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany; (J.R.); (S.M.C.)
- Correspondence: ; Tel.: +49-3641-9323-177; Fax: +49-3641-9323-102
| | - Johannes Roth
- Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany; (J.R.); (S.M.C.)
| | - Sina M. Coldewey
- Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, 07747 Jena, Germany; (J.R.); (S.M.C.)
- Septomics Research Center, Jena University Hospital, 07747 Jena, Germany
- Center for Sepsis Control and Care, Jena University Hospital, 07747 Jena, Germany
| | - Andreas L. Birkenfeld
- Department of Diabetology Endocrinology and Nephrology, Internal Medicine IV, University Hospital Tübingen, Eberhard Karls University Tübingen, 72074 Tübingen, Germany;
- Division of Translational Diabetology, Institute of Diabetes Research and Metabolic Diseases (IDM) of the Helmholtz Center Munich, Eberhard Karls University Tübingen, 72074 Tübingen, Germany
- Department of Diabetes, School of Life Course Science and Medicine, Kings College London, London WC2R 2LS, UK
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Gao M, Chen P, Sun X, Feng X, Fisher EB. Integrating the Extended Theory of Planned Behavior With the Stages of Change to Predict Exercise Among Chinese People With Type 2 Diabetes. Front Public Health 2021; 9:772564. [PMID: 34869183 PMCID: PMC8640452 DOI: 10.3389/fpubh.2021.772564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/25/2021] [Indexed: 11/13/2022] Open
Abstract
Background: There have been very limited prospective studies examining social-cognitive models within stages of behavior change in the exercise domain. Purpose: We examined the utility of the theory of planned behavior (TPB), incorporating self-identity and descriptive norm constructs, to predict exercise behavior across the stages of change, in individuals with type 2 diabetes. Methods: Data were obtained from a longitudinal study. Multi-group structural equation modeling was used to estimate the association between extended TPB constructs and exercise within different stages groups. Results: 647 individuals completed a self-report questionnaire at baseline and at 3 months follow-up. The extended TPB model explained 8-15% variance of exercise behavior and 42-81% variance of exercise intention within three stages groups in the cross-sectional design. The extended TPB model explained 4%-13% variance of exercise behavior and 42-66% variance of exercise intention in the longitudinal design. Intention was significantly related to exercise behavior in the pre-action and action stages. Self-identity, perceived behavioral control and descriptive norms were stronger predictors of intention in different stages. Conclusion: Discontinuity patterns in the extended theory of planned behavior for the different stages groups were found. Intention was a significant predictor of exercise in the pre-action and action stages at 3 months.
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Affiliation(s)
- Min Gao
- School of Public Health, Peking University Health Science Center, Beijing, China
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Ping Chen
- School of Public Health, Peking University Health Science Center, Beijing, China
| | - Xinying Sun
- School of Public Health, Peking University Health Science Center, Beijing, China
| | - XingLin Feng
- Department of Health Policy and Management, School of Public Health, Peking University, Beijing, China
| | - Edwin B. Fisher
- Department of Health Behavior, Gillings School of Global Public Health University, Chapel Hill, NC, United States
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36
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Harrington D, Henson J. Physical activity and exercise in the management of type 2 diabetes: where to start? PRACTICAL DIABETES 2021. [DOI: 10.1002/pdi.2361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Deirdre Harrington
- Diabetes Research Centre University of Leicester UK
- Psychological Sciences and Health University of Strathclyde Glasgow UK
| | - Joe Henson
- Diabetes Research Centre University of Leicester UK
- NIHR Leicester Biomedical Research Centre Leicester UK
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Lin S, Jin S, Zhou F, Hu Y, Zhang M. Effects of endurance exercise on serum inflammatory cytokine level and kidney structure in a rat diabetes model. Exp Ther Med 2021; 22:1125. [PMID: 34466141 PMCID: PMC8383327 DOI: 10.3892/etm.2021.10559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Accepted: 12/08/2020] [Indexed: 12/15/2022] Open
Abstract
Diabete mellitus (DM) is becoming a global health problem. Whilst many studies have previously focused on the therapeutic effects of exercise on diabetes, insufficient data exist on its effectiveness on disease prevention. The present study was designed to evaluate the effects of endurance exercises on kidney injury and on the expression of metalloproteinases (MMPs), tissue inhibitors of metalloproteinases (TIMPs) and transforming growth factor (TGF)-β1. Type 2 diabetic rat model was created followng 8 weeks of feeding on high fat diet, followed by injection with streptozotocin (STZ; 30 mg/kg). A total of three different intensity endurance exercises, including low-intensity exercise (8 m/min and 0˚ slope), moderate-intensity exercise (15 m/min and 5˚ slope) and high-intensity exercise (20 m/min and 10˚ slope), were arranged during this process. Oral glucose tolerance (OGTT) and oral sucrose tolerance tests (OSTT) were performed in all rats 1 week after STZ injection. Serum interleukin-6 and tumor necrosis factor-α levels were measured using ELISA. After OGTT, all rats were sacrificed and kidney samples were removed for hematoxylin and eosin staining and western blot analyzes. Urea and ureatinine levels, representative of renal function, were estimated by using automatic biochemical analyzer. Rats in the DM group showed severe impaired glucose tolerance, which was alleviated in the moderate-intensity exercise (ME) and the high-intensity exercise (HE) groups. Inflammatory cytokines were also significantly reduced rats in the ME group compared with those in the DM group. No difference in renal function, MMP-9/TIMP-1 and TGF-β1 expression was observed. In addition, rats in the DM group exhibited glomerular enlargement with structural renal abnormalities, whilst those in the ME and HE groups showed improved symptoms. To conclude, no increased expression of inflammatory cytokines and renal fibrotic proteins could be observed in the present rat model of type-2 DM, but evident structural abnormalities can be observed in the kidneys. Medium-intensity endurance exercise can reduce serum inflammatory cytokine levels and prevent aberrant changes in renal structures.
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Affiliation(s)
- Sen Lin
- Department of Sport Science, School of Physical Education, Central China Normal University, Wuhan, Hubei 430070, P.R. China
| | - Shanhu Jin
- Department of Sport Science, School of Physical Education, Central China Normal University, Wuhan, Hubei 430070, P.R. China
| | - Fenglin Zhou
- Department of Sport Science, School of Physical Education, Central China Normal University, Wuhan, Hubei 430070, P.R. China
| | - Yazhe Hu
- Department of Sport Science, School of Physical Education, Central China Normal University, Wuhan, Hubei 430070, P.R. China
| | - Ming Zhang
- Department of Sport Science, School of Physical Education, Central China Normal University, Wuhan, Hubei 430070, P.R. China
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Hassabi M, Esteghamati A, Halabchi F, Abedi-Yekta AH, Mahdaviani B, Hassanmirzaie B, Hosseinpanah F, Valizadeh M. Iranian National Clinical Practice Guideline for Exercise in Patients with Diabetes. Int J Endocrinol Metab 2021; 19:e109021. [PMID: 34567134 PMCID: PMC8453655 DOI: 10.5812/ijem.109021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 02/04/2021] [Accepted: 04/10/2021] [Indexed: 11/23/2022] Open
Abstract
CONTEXT Growing evidence highlights the importance of physical activity as a critical element for the prevention and control of diabetes. However, there is no clinical practice guideline focusing on the different aspects of exercise in patients with diabetes, especially for the Iranian population. OBJECTIVE We aimed to prepare and adopt a clinical practice guideline to provide well-defined, simple, and concise responses to certain questions related to physical activity and exercise in all patients with diabetes, including type 1, 2, and gestational diabetes mellitus (GDM). EVIDENCE ACQUISITION A multidisciplinary team of experts in various fields (sports medicine specialists, endocrinologists, and cardiologists) developed the guideline. This group did the task in four stages: (1) identifying and refining the subject area using 17 clinical questions; (2) appraising evidence through a systematic review of the literature; (3) extracting recommendations from evidence and grading them as A, B, C, or D based on the quality, quantity, and consistency of existing evidence; and (4) subjecting the guideline to external review and finally selecting the recommendations with high scores of appropriateness and agreement. The final version was evaluated and approved by the National Deputy for Curative Affairs - Ministry of Health and Medical Education and has also been endorsed by the Iran Endocrine Society (IES) and Iranian Association of Sports and Exercise Medicine (IASEM). RESULTS The guideline consists of 52 recommendations addressing 17 important questions concerning different aspects of exercise prescription in Iranian patients with diabetes. CONCLUSIONS The guideline provides evidence-based information that may help physicians to prescribe exercise for Iranian patients with diabetes safely and effectively.
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Affiliation(s)
- Mohammad Hassabi
- Department of Sports and Exercise Medicine, Taleghani Hospital Research Development Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Esteghamati
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzin Halabchi
- Department of Sports and Exercise Medicine, Imam Khomeini Complex Hospital, Tehran University of Medical Sciences, Tehran, Iran
- Corresponding Author: Department of Sports and Exercise Medicine, Imam Khomeini Complex Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Amir Hosein Abedi-Yekta
- Department of Sports and Exercise Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behnaz Mahdaviani
- Department of Sports and Exercise Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bahar Hassanmirzaie
- Sports Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Hosseinpanah
- Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Valizadeh
- Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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The Effect of Integrated Intervention Based on Protection Motivation Theory and Implementation Intention to Promote Physical Activity and Physiological Indicators of Patients with Type 2 Diabetes. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6637656. [PMID: 34258275 PMCID: PMC8245219 DOI: 10.1155/2021/6637656] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 06/12/2021] [Indexed: 11/17/2022]
Abstract
Despite benefits of physical activity, the level of physical activity is not desirable in patients with type 2 diabetes. The aim of this study is the using of integration of intervention based on the theory of protection motivation and implementation intention in order to improve the level of activity in patients with diabetes. This field trial study has been performed on 125 patients with type 2 diabetes. Samples have been randomly selected, and they are divided into two intervention and control groups. In the intervention group, training sessions were conducted based on the protection motivation theory and implementation intention. Physical activity levels, VO2 max, and hemoglobin A1C were measured before and three months after the intervention in the two groups. Data were analyzed by using SPSS 18, and independent t-test, paired t-test, and equivalent nonparametric tests were used for analyzing abnormal data. The results of this study showed that the level of physical activity was higher in the intervention group (p = 0.02). Also, the amount of hemoglobin A1c in the intervention group has been decreased significantly three months later (p < 0.001). In this study, VO2 max and blood lipids were not significantly different in the two groups. However, there was higher VO2 max compared to before the intervention in the intervention group. The present study showed that combining motivational interventions and implementing intention intervention can be effective in promoting the physical activity of patients with type 2 diabetes.
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Sebastian AT, Rajkumar E, Tejaswini P, Lakshmi R, Romate J. Applying social cognitive theory to predict physical activity and dietary behavior among patients with type-2 diabetes. Health Psychol Res 2021; 9:24510. [PMID: 35106392 PMCID: PMC8801595 DOI: 10.52965/001c.24510] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 11/10/2020] [Indexed: 11/17/2023] Open
Abstract
INTRODUCTION Non-communicable diseases, arising out of changing lifestyle habits of people, are the foremost causes of mortality and morbidity worldwide. Most of these diseases occur in low and middle-income countries. Chronic diseases can be managed with the help of health behaviors such as proper diet, physical exercise, adherence to medication, and avoidance of health risk behaviors such as smoking, alcohol consumption, sedentary lifestyle, etc. The social cognitive theory addresses the role of personal and environmental factors in an individual's health behavior. The current study aims to understand the role of social cognitive theory on physical activity and dietary behavior amongst individuals diagnosed with type-2 diabetes. METHODS A correlational study was conducted among 225 participants with type-2 diabetes, who are under medication. The data was collected using social cognitive questionnaire for physical activity & dietary behavior and Health-Promoting Lifestyle Profile II. Descriptive statistics, Pearson's correlation coefficient and multiple linear regression analysis were used to analyze the data. RESULTS It was found from the study results that, all the domains of social cognitive theory were significantly correlated with physical activity (p<0.001) and the SCT domains- self-regulation (p<0.001), social support (p<0.001), and outcome expectancy (p<0.05) were significantly correlated with dietary behavior. The results of multiple linear regressions indicated that the domains self- regulation and self- efficacy were the significant predictor for physical activity behavior (R2=.21, p ≤ 0.001) while the domains social support and self-regulation were the significant predictor of dietary behavior (R2=.09, p ≤ 0.001). CONCLUSION The study results show that there is an influence of social cognitive domains on physical activity and dietary behaviour. Further, this study suggests that social cognitive theory based intervention can be used to promote healthy behaviour.
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Affiliation(s)
| | | | - P Tejaswini
- Department of Psychology, Jyothinivas College
| | - R Lakshmi
- Department of Psychology, Central University of Karnataka
| | - J Romate
- Department of Psychology, Central University of Karnataka
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Senefeld JW, Keenan KG, Ryan KS, D'Astice SE, Negro F, Hunter SK. Greater fatigability and motor unit discharge variability in human type 2 diabetes. Physiol Rep 2021; 8:e14503. [PMID: 32633071 PMCID: PMC7379048 DOI: 10.14814/phy2.14503] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
This study determined the discharge characteristics of motor units from two lower limb muscles before and after fatiguing exercise in people with type 2 diabetes (T2D) with no symptoms of polyneuropathy and activity‐matched controls. Seventeen people with T2D (65.0 ± 5.6 years; 8 women) and 17 controls (63.6 ± 4.5 years; 8 women) performed: (a) intermittent, isometric contractions at 50% maximal voluntary isometric contraction (MVIC) sustained to failure with the ankle dorsiflexors, and (b) a dynamic fatiguing task (30% MVIC load) for 6 min with the knee extensors. Before and after the fatiguing tasks, motor unit characteristics (including coefficient of variation (CV) of interspike intervals (ISI)) were quantified from high‐density electromyography and muscle contractile properties were assessed via electrical stimulation. Fatigability was ~50% greater for people with T2D than controls for the dorsiflexors (time‐to‐failure: 7.3 ± 4.1 vs. 14.3 ± 9.1 min, p = .010) and knee extensors (power reduction: 56.7 ± 11.9 vs. 31.5 ± 25.5%, p < .001). The CV of ISI was greater for the T2D than control group for the tibialis anterior (23.1 ± 11.0 vs. 21.3 ± 10.7%, p < .001) and vastus lateralis (27.8 ± 20.2 vs. 24.5 ± 16.1%, p = .011), but these differences did not change after the fatiguing exercises. People with T2D had greater reductions in the electrically evoked twitch amplitude of the dorsiflexors (8.5 ± 5.1 vs. 4.0 ± 3.4%·min‐1, p = .013) and knee extensors (49.1 ± 10.0 vs. 31.8 ± 15.9%, p = .004) than controls. Although motor unit activity was more variable in people with T2D than controls, the greater fatigability of the T2D group for lower limb muscles was due to mechanisms involving disruption of contractile function of the exercising muscles rather than motor unit behavior.
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Affiliation(s)
- Jonathon W Senefeld
- Exercise Science Program, Marquette University, Milwaukee, WI, USA.,Department of Physical Therapy, Marquette University, Milwaukee, WI, USA.,Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kevin G Keenan
- Department of Kinesiology, University of Wisconsin, Milwaukee, WI, USA.,Center for Aging and Translational Research, University of Wisconsin, Milwaukee, WI, USA
| | - Kevin S Ryan
- Exercise Science Program, Marquette University, Milwaukee, WI, USA.,Department of Physical Therapy, Marquette University, Milwaukee, WI, USA
| | - Sarah E D'Astice
- Exercise Science Program, Marquette University, Milwaukee, WI, USA.,Department of Physical Therapy, Marquette University, Milwaukee, WI, USA
| | - Francesco Negro
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Sandra K Hunter
- Exercise Science Program, Marquette University, Milwaukee, WI, USA.,Department of Physical Therapy, Marquette University, Milwaukee, WI, USA
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How combined aerobic training and pomegranate juice intake affect lipid profile? A clinical trial in men with type 2 diabetes. BIOMEDICAL HUMAN KINETICS 2021. [DOI: 10.2478/bhk-2021-0018] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Abstract
Study aim: This study aimed to investigate the effect of aerobic training (AT) and pomegranate juice intake (PJI) on the lipid profile in men with type 2 diabetes.
Materials and methods: This randomized clinical trial was performed in middle-aged men (40–50 years old) with type 2 diabetes. Participants were randomly assigned into four groups: AT + PJI (n = 9); AT (n = 10); PJI (n = 9), and control (C) (n = 10). The AT program consisted of 60-75% of HRMax, 40-60 min/day, three days/wk for eight weeks. Participants in the PJI group consumed 240 ml of pomegranate juice (sugar or additive-free) daily for eight weeks. Lipid profile was measured at the beginning and end of the study. The data were analyzed through paired t-test and one-way analysis of variance, as well as Tukey’s post hoc test at the signification level of P<0.05.
Results: AT + PJI, PJI, and AT groups demonstrated significant improvements in lipid profile compared to the C group. The results show that the AT + PJI group had significantly lower TC and LDL (p = 0.001 and p = 0.002, respectively), and significantly higher HDL (p = 0.023) compared with the PJI group. There was no significant difference between AT and PJI groups. Also, TG was significantly lower in AT+ PJI compare to the C group.
Conclusions: AT + PJI is more effective than AT or PJI alone in the improvement of lipid profile in patients with type 2 diabetes.
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Goldsmith JA, Ennasr AN, Farkas GJ, Gater DR, Gorgey AS. Role of exercise on visceral adiposity after spinal cord injury: a cardiometabolic risk factor. Eur J Appl Physiol 2021; 121:2143-2163. [PMID: 33891156 DOI: 10.1007/s00421-021-04688-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 04/10/2021] [Indexed: 12/30/2022]
Abstract
PURPOSE Visceral adipose tissue (VAT) is associated with cardiometabolic disease risk in able-bodied (AB) populations. However, the underlying mechanisms of VAT-induced disease risk are unknown in persons with spinal cord injury (SCI). Potential mechanisms of VAT-induced cardiometabolic dysfunction in persons with SCI include systemic inflammation, liver adiposity, mitochondrial dysfunction, and anabolic deficiency. Moreover, how exercise interventions impact these mechanisms associated with VAT-induced cardiometabolic dysfunction are still being explored. METHODS A search for relevant scientific literature about the effects of exercise on VAT and cardiometabolic health was conducted on the PubMed database. Literature from reference lists was also included when appropriate. RESULTS Both aerobic and resistance exercise training beneficially impact health and VAT mass via improving mitochondrial function, glucose effectiveness, and inflammatory signaling in SCI and AB populations. Specifically, aerobic exercise appears to also modulate cellular senescence in AB populations and animal models, while resistance exercise seems to augment anabolic signaling in persons with SCI. CONCLUSIONS The current evidence supports regular engagement in exercise to reduce VAT mass and the adverse effects on cardiometabolic health in persons with SCI. Future research is needed to further elucidate the precise mechanisms by which VAT negatively impacts health following SCI. This will likely facilitate the development of rehabilitation protocols that target VAT reduction in persons with SCI.
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Affiliation(s)
- Jacob A Goldsmith
- Spinal Cord Injury and Disorders Center, Central Virginia VA Health Care System, 1201 Broad Rock Boulevard, Richmond, VA, 23249, USA
| | - Areej N Ennasr
- Spinal Cord Injury and Disorders Center, Central Virginia VA Health Care System, 1201 Broad Rock Boulevard, Richmond, VA, 23249, USA
| | - Gary J Farkas
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
| | - David R Gater
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
| | - Ashraf S Gorgey
- Spinal Cord Injury and Disorders Center, Central Virginia VA Health Care System, 1201 Broad Rock Boulevard, Richmond, VA, 23249, USA. .,Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, 23298, USA.
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Abstract
Type-2 diabetes (T2D) is a chronic condition, generally regarded as an irreversible, that is among the top 10 causes of death globally. The hallmark of T2D is hyperglycemia, which results from disturbances in insulin sensitivity, insulin secretion, β-cell dysfunction and insulin resistance. Several clinical and lifestyle factors are involved in the progression of T2D, such as obesity and physical inactivity. A high-calorie diet is the main contributor to the development of obesity, which results in T2D, as obesity or increased intra-abdominal adipose tissue is related to insulin resistance. Technological advances have contributed to individuals having a more sedentary lifestyle, leading to obesity and T2D. T2D can be treated with lifestyle interventions, such as diet and exercise. Herein, we highlight the positive impact of a very low-calorie diet (VLCD) and lifestyle modalities in the treatment and prevention of T2D. An inclusion of VLCD 400-800 kcal/day for 8 weeks and ≥ 150 minutes exercise 5 times a week as lifestyle interventions can decrease glucose levels to normal, reduce HbA1c and improve insulin resistance and sensitivity. Therefore, a potential mechanism in maintaining glucose homeostasis and remission of T2D by VLCD and exercise reduces body weight.
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Park SH, Kim CG. Effects of aerobic exercise on waist circumference, VO 2 max, blood glucose, insulin and lipid index in middle-aged women: A meta-analysis of randomized controlled trials. Health Care Women Int 2021; 43:1158-1180. [PMID: 33825676 DOI: 10.1080/07399332.2021.1900190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study confirms the effectiveness of aerobic exercise on waist circumference, Vo2 max, blood glucose, insulin, serum lipid in middle-aged women. The Ovid-Medline, Embase, the Cochrane Library, and CINAHL were searched. The risk of bias 2 revised in 2019 was used to assess the risk of bias in randomized controlled trials (RCTs). Selected studies were meta-analyzed with Review Manager 5.3. Data were compiled from 15 RCTs comprising 1,110 participants. Overall, aerobic exercise reduced waist circumference and blood glucose, and increased VO2 max significantly. We recommend the application of aerobic exercise to prevent metabolic disease in middle-aged women.
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Affiliation(s)
- Seong-Hi Park
- School of Nursing, Soonchunhyang University, Shinchang-myeon, Asan, Republic of Korea
| | - Chul-Gyu Kim
- Department of Nursing, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea
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Shah SZA, Karam JA, Zeb A, Ullah R, Shah A, Haq IU, Ali I, Darain H, Chen H. Movement is Improvement: The Therapeutic Effects of Exercise and General Physical Activity on Glycemic Control in Patients with Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Diabetes Ther 2021; 12:707-732. [PMID: 33547579 PMCID: PMC7947168 DOI: 10.1007/s13300-021-01005-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/15/2021] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Exercise is considered a cornerstone in achieving an optimized blood glucose level and reducing body weight, body mass index (BMI), and waist circumference. This study aimed to investigate and quantitatively summarize the literature regarding the therapeutic effects of exercise and general physical activity on glycemic control. METHODS A systematic review and meta-analysis of the literature on the therapeutic effects of exercise on glycemic control in patients with type 2 diabetes mellitus (type 2 DM) were conducted using electronic databases. Studies with an exercise intervention lasting more than 8 weeks were included. Both qualitative and quantitative analyses were performed. Qualitative data were presented narratively in table form. Quantitative analysis was performed using a random-effects model with a 95% confidence interval and a significance level of 0.05. The Physiotherapy Evidence Database (PEDro) scale and the Cochrane Risk of Bias 2 (RoB2) tool were used to assess the quality of evidence and the risk of bias. RESULTS A total of 21,559 articles were identified through different databases. Out of 21559 studies, only 32 randomized controlled trials were deemed eligible for inclusion in this study. The average exercise session was 45.15 min, while the average follow-up duration was 21.94 weeks. The mean exercise frequency according to our findings was 3.25 days/week. Almost all the studies reported decreases in glycated hemoglobin (HbA1c; P < 0.0001), fasting blood glucose (P = 0.03), BMI (P = 0.04), and waist circumference (P = 0.007) after the exercise intervention. CONCLUSION Exercise plays an important role in optimizing glycemic control and improving quality of life (QoL), BMI, and waist circumference in type 2 DM patients. Exercise could be a safe adjunct therapy to medical treatments in these patients. REGISTRATION PROSPERO: CRD42020210816.
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Affiliation(s)
- Sayed Z A Shah
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Jawad A Karam
- Department of applied exercise science, Concordia University Chicago, 7400 Augusta St., River Forest, IL, 60305, United States
| | - Alam Zeb
- School of Health Sciences, Peshawar, Pakistan
| | - Rafi Ullah
- Paraplegic Centre, Phase#4, Hayatabad, Peshawar, Pakistan
| | - Arif Shah
- Paraplegic Centre, Phase#4, Hayatabad, Peshawar, Pakistan
| | - Ijaz Ul Haq
- Paraplegic Centre, Phase#4, Hayatabad, Peshawar, Pakistan
| | - Iftikhar Ali
- Paraplegic Centre, Phase#4, Hayatabad, Peshawar, Pakistan
| | - Haider Darain
- Institute of Physical Medicine and Rehabilitation Sciences, Khyber Medical University, Hayatabad, Peshawar, Pakistan
| | - Hong Chen
- Department of Rehabilitation Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
- WHO Collaborating Center for Training and Research in Rehabilitation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China.
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Linder S, Abu-Omar K, Geidl W, Messing S, Sarshar M, Reimers AK, Ziemainz H. Physical inactivity in healthy, obese, and diabetic adults in Germany: An analysis of related socio-demographic variables. PLoS One 2021; 16:e0246634. [PMID: 33561175 PMCID: PMC7872299 DOI: 10.1371/journal.pone.0246634] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 01/25/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Adults with diabetes or obesity are more likely to be physically inactive than healthy adults. Physical activity is essential in the management of both diseases, necessitating targeted interventions in these groups. This study analysed physical inactivity (defined as not taking part in leisure-time physical activity) in over 100,000 adults in Germany considering their body mass index and the presence of diabetes. Furthermore, the relationship between specific socio-demographic factors with physical inactivity was investigated, particularly focussing diabetic and obese people, to refine the identification of risk-groups for targeted interventions on physical activity promotion. METHODS Data from 13 population-based health surveys conducted in Germany from 1997 to 2018 were used. The relevant variables extracted from these datasets were merged and employed in the analyses. We included data from 129,886 individuals in the BMI analyses and 58,311 individuals in the diabetes analyses. Logistic regression analyses were performed to identify the importance of six socio-demographic variables (age, sex/gender, education, income, employment, and migration) for the risk of physical inactivity. RESULTS Obese and diabetic people reported a higher prevalence of physical inactivity than those who were not affected. Logistic regression analyses revealed advanced age, low education level, and low household income as risk factors for physical inactivity in all groups. A two-sided migration background and unemployment also indicated a higher probability of physical inactivity. CONCLUSION Similar socio-demographic barriers appear to be important determinants of physical inactivity, regardless of BMI status or the presence of diabetes. However, physical activity promoting interventions in obese and diabetic adults should consider the specific disease-related characteristics of these groups. A special need for target group specific physical activity programmes in adults from ethnic minorities or of advanced age was further identified.
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Affiliation(s)
- Stephanie Linder
- Division of Physical Activity and Public Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
| | - Karim Abu-Omar
- Division of Physical Activity and Public Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
| | - Wolfgang Geidl
- Division of Exercise and Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
| | - Sven Messing
- Division of Exercise and Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
| | - Mustafa Sarshar
- Division of Health and Physical Activity, Department of Sport Science, Otto-von-Guericke University, Magdeburg, Germany
| | - Anne K. Reimers
- Division of Physical Activity and Public Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
| | - Heiko Ziemainz
- Division of Physical Activity and Public Health, Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Bavaria, Germany
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Swimming training attenuates pancreatic apoptosis through miR-34a/Sirtu in1/P53 Axis in high-fat diet and Streptozotocin-induced Type-2 diabetic rats. J Diabetes Metab Disord 2021; 19:1439-1446. [PMID: 33520845 DOI: 10.1007/s40200-020-00670-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 10/20/2020] [Indexed: 10/23/2022]
Abstract
Objective The present study sought to evaluate the miR-34a/Sirtuin1/p53 pro-apoptotic pathway, and reveal its modulation in diabetic rats undergoing swimming exercise. Methods Twenty-eight male Wistar rats were divided into four groups. They were inducted to develop diabetes by injection of streptozotocin. After 12 weeks of swimming, the pancreatic tissue of these rats were removed to be evaluated for the expression level of Sitruin1/P53/miR-34a through qPCR. Results Findings indicated a marked rise in the expression of miR-34 and P53 (P < 0.01) as well as a significant decrease in expression of Sitruin1 (P < 0.01) in the diabetic group. In contrast, swimming resulted in a significant decrease in miR-34a expression (P < 0.01), and a prominent rise in the level of Sitruin1 in the swimming-trained-diabetic group (P < 0.01). Additionally, high, moderate and low apoptosis rate were observed in the pancreatic tissue of the diabetic, swimming-trained diabetic, and control groups, respectively. Conclusion Our findings suggested a correlation between pancreatic tissue apoptosis rate and miR-34a/Sitruin1/p53 signaling, that was subject to modulation by training. Graphical abstract
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Bergmans RS, Rapp A, Kelly KM, Weiss D, Mezuk B. Understanding the relationship between type 2 diabetes and depression: lessons from genetically informative study designs. Diabet Med 2021; 38:e14399. [PMID: 32924175 PMCID: PMC8990216 DOI: 10.1111/dme.14399] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 08/19/2020] [Accepted: 09/03/2020] [Indexed: 12/11/2022]
Abstract
AIMS To conduct a systematic review in order to comprehensively synthesize the findings from a diverse range of genetically informative studies on comorbid depression and type 2 diabetes. METHODS Database searches (1 January 2008 to 1 June 2020) in PubMed and EMBASE were conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Eligible reports employed any type of genetically informed design, including twin modelling, Mendelian randomization, genome-wide association studies, polygenetic risk scores, or linkage disequilibrium score regression. Searches generated 451 unique citations, and 16 manuscripts met the inclusion criteria. RESULTS The included studies addressed three aetiological models of the depression-diabetes relationship: uni- or bi-directional phenotypic causation; shared genetic liability; or gene-environment interaction. From these studies, there is modest evidence that type 2 diabetes is causally related to risk of developing depression, but much more limited evidence that depression is causally related to risk of diabetes. There is little evidence of shared genetic liability between depression and diabetes or of gene-environment interaction. CONCLUSIONS Findings from genetically informed studies are mixed but provide some support for the uni- or bi-directional phenotypic model of depression and type 2 diabetes. Future studies should also explore the hypothesis that this relationship may be influenced by shared environmental risk factors. Findings can inform multifaceted approaches to diabetes prevention and care that reflect how psychosocial factors contribute to type 2 diabetes risk and outcomes.
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Affiliation(s)
- R. S. Bergmans
- Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
| | - A. Rapp
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - K. M. Kelly
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - D. Weiss
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Briana Mezuk
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
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Doupis J, Karras K, Avramidis K. The Role of Individualized Exercise Prescription in Type 2 Diabetes Mellitus Management. EUROPEAN ENDOCRINOLOGY 2021. [DOI: 10.17925/ee.2021.1.1.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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