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Salinero-Fort M, Mostaza-Prieto JM, Lahoz-Rallo C, Cárdenas-Valladolid J, Iriarte-Campo V, Estirado-Decabo E, Garcia-Iglesias F, Gonzalez-Alegre T, Fernandez-Puntero B, Cornejo-Del Rio VM, Sanchez-Arroyo V, Sabín-Rodríguez C, López-López S, Gómez-Campelo P, Taulero-Escalera B, Rodriguez-Artalejo F, San Andrés-Rebollo FJ, De Burgos-Lunar C. External validation of three diabetes prediction scores in a Spanish cohort: does adding high risk for depression improve the validation of the FINDRISC score (FINDRISC-MOOD)? BMJ Open 2024; 14:e083121. [PMID: 38844393 PMCID: PMC11163630 DOI: 10.1136/bmjopen-2023-083121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 05/17/2024] [Indexed: 06/12/2024] Open
Abstract
OBJECTIVES To evaluate the external validity of the FINDRISC, DESIR and ADA risk scores for the prediction of diabetes in a Spanish population aged >45 years and to test the possible improvement of FINDRISC by adding a new variable of high risk of depression when Patient Health Questionnaire-9 (PHQ-9) questionnaire score ≥10 (FINDRISC-MOOD). DESIGN Prospective population-based cohort study. SETTING 10 primary healthcare centres in the north of the city of Madrid (Spain). PARTICIPANTS A total of 1242 participants without a history of diabetes and with 2-hour oral glucose tolerance test (OGTT) plasma glucose <200 mg/dL (<11.1 mmol/L) were followed up for 7.3 years (median) using their electronic health records (EHRs) and telephone contact. PRIMARY AND SECONDARY OUTCOME MEASURES Diabetes risk scores (FINDRISC, DESIR, ADA), PHQ-9 questionnaire and 2-hour-OGTT were measured at baseline. Incident diabetes was defined as treatment for diabetes, fasting plasma glucose ≥126 mg/dL (≥7.0 mmol/L), new EHR diagnosis or self-reported diagnosis. External validation was performed according to optimal cut-off, sensitivity, specificity and Youden Index. Comparison between diabetes risk scores, including FINDRISC-MOOD (original FINDRISC score plus five points if PHQ-9 ≥10), was measured by area under the receiver operating characteristic curve (AUROC). RESULTS During follow-up, 104 (8.4%; 95% CI, 6.8 to 9.9) participants developed diabetes and 185 had a PHQ-9 score ≥10. The AUROC values were 0.70 (95% CI, 0.67 to 0.72) for FINDRISC-MOOD and 0.68 (95% CI, 0.65 to 0.71) for the original FINDRISC. The AUROCs for DESIR and ADA were 0.66 (95% CI, 0.63 to 0.68) and 0.66 (95% CI, 0.63 to 0.69), respectively. There were no significant differences in AUROC between FINDRISC-MOOD and the other scores. CONCLUSIONS The results of FINDRISC-MOOD were like those of the other risk scores and do not allow it to be recommended for clinical use.
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Affiliation(s)
- Miguel Salinero-Fort
- FIIBAP, Madrid, Spain
- Frailty, patterns of multimorbidity and mortality in the community-dwelling elderly population, IdiPAZ, Madrid, Spain
| | | | | | - Juan Cárdenas-Valladolid
- Gerencia Asistencial de Atención Primaria, Comunidad de Madrid Servicio Madrileno de Salud, Madrid, Spain
- Enfermería, Universidad Alfonso X El Sabio, Villanueva de la Canada, Spain
| | | | | | | | | | | | | | | | | | | | - Paloma Gómez-Campelo
- Fundación de Investigación, La Paz University Hospital Health Research Institute, Madrid, Spain
| | - Belen Taulero-Escalera
- Foundation for Research and Biomedical Innovation of Primary Care of the Community of Madrid (FIIBAP), Madrid, Spain
| | - Fernando Rodriguez-Artalejo
- Department of Preventive Medicine and Public Health, Universidad Autonoma de Madrid, Madrid, Spain
- CIBERESP, Madrid, Spain
- IMDEA-Food, CEI UAM+CSIC, Madrid, Spain
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Iriarte-Campo V, de Burgos-Lunar C, Mostaza J, Lahoz C, Cárdenas-Valladolid J, Gómez-Campelo P, Taulero-Escalera B, San-Andrés-Rebollo FJ, Rodriguez-Artalejo F, Salinero-Fort MA. Incidence of T2DM and the role of baseline glycaemic status as a determinant in a metropolitan population in northern Madrid (Spain). Diabetes Res Clin Pract 2024; 209:111119. [PMID: 38307139 DOI: 10.1016/j.diabres.2024.111119] [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: 09/19/2023] [Revised: 01/16/2024] [Accepted: 01/25/2024] [Indexed: 02/04/2024]
Abstract
AIM To estimate the incidence of T2DM and assess the effect of pre-T2DM (isolated impaired fasting glucose [iIFG], isolated impaired glucose tolerance [iIGT] or both) on progress to T2DM in the adult population of Madrid. METHODS Population-based cohort comprising 1,219 participants (560 normoglycaemic and 659 preT2DM [418 iIFG, 70 iIGT or 171 IFG-IGT]). T2DM was defined based on fasting plasma glucose or HbA1c or use of glucose-lowering medication. We used a Cox model with normoglycaemia as reference category. RESULTS During 7.26 years of follow-up, the unadjusted incidence of T2DM was 11.21 per 1000 person-years (95 %CI, 9.09-13.68) for the whole population, 5.60 (3.55-8.41) for normoglycaemic participants and 16.28 (12.78-20.43) for pre-T2DM participants. After controlling for potential confounding factors, the baseline glycaemic status was associated with higher primary effect on developing T2DM was iIGT (HR = 3.96 [95 %CI, 1.93-8.10]) and IFG-IGT (3.42 [1.92-6.08]). The HR for iIFG was 1.67 (0.96-2.90). Obesity, as secondary effect, was strongly significantly associated (HR = 2.50 [1.30-4.86]). CONCLUSIONS Our incidence of T2DM is consistent with that reported elsewhere in Spain. While baseline iIGT and IFG-IGT behaved a primary effect for progression to T2DM, iIFG showed a trend in this direction.
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Affiliation(s)
- V Iriarte-Campo
- Foundation for Biosanitary Research and Innovation in Primary Care (FIIBAP), Madrid, Spain; Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain
| | - C de Burgos-Lunar
- Department of Preventive Medicine, San Carlos Clinical University Hospital, Madrid, Spain; Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Madrid, Spain
| | - J Mostaza
- Lipid and Vascular Risk Unit, Department of Internal Medicine, Hospital Carlos III, Madrid, Spain
| | - C Lahoz
- Lipid and Vascular Risk Unit, Department of Internal Medicine, Hospital Carlos III, Madrid, Spain
| | - J Cárdenas-Valladolid
- Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain; Alfonso X El Sabio University, Madrid, Spain
| | - P Gómez-Campelo
- Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain; La Paz University Hospital Biomedical Research Foundation, Madrid, Spain
| | - B Taulero-Escalera
- Foundation for Biosanitary Research and Innovation in Primary Care (FIIBAP), Madrid, Spain; Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain
| | - F J San-Andrés-Rebollo
- Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain; Centro de Salud Las Calesas, Madrid, Spain
| | - F Rodriguez-Artalejo
- Department of Preventive Medicine and Public Health, Universidad Autónoma de Madrid, Madrid, Spain; CIBERESP, Madrid, Spain; IMDEA-Food, CEI UAM+CSIC Madrid, Spain
| | - M A Salinero-Fort
- Foundation for Biosanitary Research and Innovation in Primary Care (FIIBAP), Madrid, Spain; Frailty, Multimorbidity Patterns and Mortality in the Elderly Population Residing in the Community - Hospital La Paz Institute for Health Research IdiPAZ, Madrid, Spain; Network for Research on Chronicity, Primary Care, and Health Promotion (RICAPPS), Madrid, Spain.
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Li X, Cheng T, Leng L, Song G, Ma H. Inverse association between adult height and diabetes risk in a cohort study of Chinese population. Sci Rep 2023; 13:20835. [PMID: 38012198 PMCID: PMC10681985 DOI: 10.1038/s41598-023-47474-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 11/14/2023] [Indexed: 11/29/2023] Open
Abstract
Recent studies linking adult height to diabetes risk remain controversial and few were from Asia. This study, therefore, aimed to explore the association of adult height with diabetes risk in a Chinese population. This retrospective cohort study was a secondary analysis of data from the DATADRYAD website, involving 211,172 non-diabetic individuals aged ≥ 20 years from the health screening program in China. Cox regression models were employed to evaluate hazard ratios (HRs) with 95% confidence interval (CI) of diabetes related to height. During an average 3.12-year follow-up, 4156 (1.97%) subjects reported developing diabetes. After adjusting for potential confounding factors, an inverse association of height with diabetes risk was observed among men and women [HR per 10 cm (95% CI), 0.78 (0.73-0.83) and 0.76 (0.68-0.86), respectively]. Moreover, subgroup analyses indicated the inverse association was only detected in individuals with aged < 70 years, fasting plasma glucose (FPG) < 6.1 mmol/L, and men with body mass index (BMI) < 28 kg/m2. In brief, height is inversely associated with diabetes risk in Chinese adults. Specifically, this association appears to be more pronounced in individuals with aged < 70 years, FPG < 6.1 mmol/L, and men with BMI < 28 kg/m2.
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Affiliation(s)
- Xiaoli Li
- Department of Rheumatology, Xingtai People's Hospital, Xingtai, 054000, China
| | - Tiantian Cheng
- Department of Internal Medicine, Hebei Medical University, Shijiazhuang, 050017, China
| | - Lina Leng
- Department of Rheumatology, Xingtai People's Hospital, Xingtai, 054000, China
| | - Guangyao Song
- Department of Internal Medicine, Hebei Medical University, Shijiazhuang, 050017, China
| | - Huijuan Ma
- Department of Endocrinology, The First Hospital of Hebei Medical University, Shijiazhuang, 050000, China.
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Ritsinger V, Hagström E, Hambraeus K, James S, Jernberg T, Lagerqvist B, Leosdottir M, Lundman P, Pernow J, Östlund O, Norhammar A. Design and rationale of the myocardial infarction and new treatment with metformin study (MIMET) - Study protocol for a registry-based randomised clinical trial. J Diabetes Complications 2023; 37:108599. [PMID: 37683518 DOI: 10.1016/j.jdiacomp.2023.108599] [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: 05/23/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023]
Abstract
AIMS To investigate if addition of metformin to standard care (life-style advice) reduces the occurrence of cardiovascular events and death after myocardial infarction (MI) in patients with newly detected prediabetes. METHODS The Myocardial Infarction and new treatment with Metformin study (MIMET) is a large multicentre registry-based randomised clinical trial (R-RCT) within the SWEDEHEART registry platform expected to include 5160 patients with MI and newly detected prediabetes (identified with fasting blood glucose, HbA1c or 2-h glucose on oral glucose tolerance test) at ∼20 study sites in Sweden. Patients 18-80 years, without known diabetes and naïve to glucose lowering therapy, will be randomised 1:1 to open-label metformin therapy plus standard care or standard care alone. OUTCOMES Patients will be followed for 2 years for the primary outcome new cardiovascular event (first of death, non-fatal MI, hospitalisation for heart failure or non-fatal stroke). Secondary endpoints include individual components of the primary endpoint, diabetes diagnosis, initiation of any glucose lowering therapy, cancer, and treatment safety. Events will be collected from national healthcare registries. CONCLUSIONS The MIMET study will investigate if metformin is superior to standard care after myocardial infarction in preventing cardiovascular events in patients with prediabetes (Clinicaltrials.gov identifier: NCT05182970; EudraCT No: 2019-001487-30).
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Affiliation(s)
- Viveca Ritsinger
- Cardiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Research and Development, Region Kronoberg, Växjö, Sweden.
| | - Emil Hagström
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden; Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | | | - Stefan James
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden; Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Tomas Jernberg
- Department of Clinical Sciences, Cardiology, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Bo Lagerqvist
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden; Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Margrét Leosdottir
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden; Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Pia Lundman
- Department of Clinical Sciences, Cardiology, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - John Pernow
- Cardiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Ollie Östlund
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Anna Norhammar
- Cardiology Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Capio S:t Görans Hospital, Stockholm, Sweden
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Yang R, Zhu Y, Xu M, Tao Y, Cong W, Cai J. Intensive blood pressure lowering and the risk of new-onset diabetes in patients with hypertension: a post-hoc analysis of the STEP randomized trial. Eur J Prev Cardiol 2023; 30:988-995. [PMID: 37036035 DOI: 10.1093/eurjpc/zwad105] [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: 11/19/2022] [Revised: 04/02/2023] [Accepted: 04/05/2023] [Indexed: 04/11/2023]
Abstract
AIMS The strategy of blood pressure intervention in the elderly hypertensive patients (STEP) trial reported the cardiovascular benefit of intensive systolic blood pressure (SBP) control in patients with hypertension. The association between intensive SBP lowering and the risk of new-onset diabetes is unclear. This study aimed to evaluate the effect of intensive SBP lowering on the incidence of new-onset diabetes. METHODS AND RESULTS Participants in STEP who had baseline fasting serum glucose (FSG) concentrations <7.0 mmol/L and no history of diabetes or hypoglycaemic medication use were included. The primary outcome was new-onset diabetes defined as the time to first occurrence of FSG concentrations ≥7.0 mmol/L. The secondary outcome was new-onset impaired fasting glucose (FSG: 5.6-6.9 mmol/L) in participants with normoglycemia. A competing risk proportional hazards regression model was used for analysis. The cohort comprised 5601 participants (mean age: 66.1 years) with a mean baseline SBP of 145.9 mmHg. Over a median follow-up of 3.42 years, 273 (9.6%) patients in the intensive SBP group (target, 110 to <130 mmHg) and 262 (9.5%) in the standard SBP group (target, 130 to <150 mmHg) developed diabetes (adjusted hazard ratio, 1.01; 95% confidence interval (CI), 0.86-1.20). The adjusted hazard ratio for the secondary outcome was 1.04 (95% CI, 0.91-1.18). The mean highest FSG concentration during the follow-up was 5.82 and 5.84 mmol/L in the intensive and standard groups, respectively. CONCLUSION Intensive SBP lowering is not associated with an altered risk of new-onset diabetes or impaired fasting glucose in hypertensive patients. REGISTRATION STEP ClinicalTrials.gov, number: NCT03015311.
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Affiliation(s)
- Ruixue Yang
- Hypertension Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College and Chinese Academy of Medical Sciences, Beilishi Road 167, Xicheng District, Beijing 100037, China
| | - Yanqi Zhu
- Department of Cardiology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Hongkou District, Shanghai 200080, China
| | - Mengdan Xu
- Department of General Practice, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, No. 100 Haining Road, Hongkou District, Shanghai, 200080, China
| | - Yanhua Tao
- Department of Internal Medicine, Nanchang Sixth Hospital, No. 24 Luojiatang Road, Xihu District, Nanchang, Jiangxi 330003, China
| | - Wenwen Cong
- Hypertension Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College and Chinese Academy of Medical Sciences, Beilishi Road 167, Xicheng District, Beijing 100037, China
| | - Jun Cai
- Hypertension Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College and Chinese Academy of Medical Sciences, Beilishi Road 167, Xicheng District, Beijing 100037, China
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Deng L, Deng W. Association of Statin Usage and the Development of Diabetes Mellitus after Acute Pancreatitis. Clin Gastroenterol Hepatol 2023; 21:1675. [PMID: 35933073 DOI: 10.1016/j.cgh.2022.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/14/2022] [Accepted: 07/15/2022] [Indexed: 02/07/2023]
Affiliation(s)
- Liling Deng
- Department of Endocrinology and School of Medicine, Chongqing University Central Hospital, Chongqing University, Chongqing, China
| | - Wuquan Deng
- Department of Endocrinology and School of Medicine, Chongqing University Central Hospital, Chongqing University, Chongqing, China
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Sun L, Yuan Y, Li Y, Rao X. Effect of liraglutide on atherosclerosis in patients with impaired glucose tolerance: A double‑blind, randomized controlled clinical trial. Exp Ther Med 2023; 25:249. [PMID: 37153886 PMCID: PMC10160922 DOI: 10.3892/etm.2023.11948] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 01/10/2023] [Indexed: 05/10/2023] Open
Abstract
Glucagon-like peptide-1 receptor agonist liraglutide may have beneficial effects on atherosclerosis development in impaired glucose tolerance (IGT). To the best of our knowledge, however, little conclusive evidence from clinical trials has been presented. The present study aimed to investigate the effect of liraglutide on atherosclerosis progression in patients with IGT. The present study was a double-blind, randomized controlled clinical trial. A total of 39 of patients aged 20-75 years who were overweight or obese (BMI, 27-40 kg/m2) and presented IGT were randomized to receive liraglutide (n=17) or lifestyle interventions (n=22) for 6 months. Serum glucose and insulin (INS) levels, lipid profile, inflammatory biomarkers and carotid intima-media thickness (CIMT) were assessed at the start and end of each treatment. Side effects were also recorded. Liraglutide treatment was found to significantly improve glycaemia, including glycosylated hemoglobin, fasting and postprandial glucose as well as INS levels (all P<0.001). Liraglutide also significantly decreased serum total cholesterol and low-density lipoprotein levels (all P<0.001). Furthermore, serum levels of inflammatory biomarkers, as well as CIMT, were decreased following liraglutide treatment compared with those in the lifestyle intervention group (all P<0.001). Kaplan-Meier analysis showed that the risk of vasculopathy in the liraglutide group was lower than that in the lifestyle intervention group (log-rank test; P=0.041). The monitoring of drug-associated side effects indicated that the dose of liraglutide (0.6 to 1.2 mg/QD via subcutaneous injection) was safe and well-tolerated. The present study suggested that liraglutide may slow atherosclerosis development and improve inflammatory status as well as intimal function in patients with IGT with few side effects. The trial was registered through the Chinese Clinical Trial Registry (ChiCTR; trial registration no. ChiCTR2200063693; retrospectively registered) on Sep 14, 2022.
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Affiliation(s)
- Liping Sun
- Department of Endocrinology, Chengyang People's Hospital in Qingdao, Qingdao, Shandong 266109, P.R. China
| | - Yuhong Yuan
- Department of Pharmacy, Chengyang People's Hospital in Qingdao, Qingdao, Shandong 266109, P.R. China
| | - Yongmei Li
- Department of Pharmacy, Chengyang People's Hospital in Qingdao, Qingdao, Shandong 266109, P.R. China
| | - Xiaopang Rao
- Department of Endocrinology, Chengyang People's Hospital in Qingdao, Qingdao, Shandong 266109, P.R. China
- Correspondence to: Dr Xiaopang Rao, Department of Endocrinology, Chengyang People's Hospital in Qingdao, 600 Changcheng Road, Qingdao, Shandong 266109, P.R. China
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Samson SL, Vellanki P, Blonde L, Christofides EA, Galindo RJ, Hirsch IB, Isaacs SD, Izuora KE, Low Wang CC, Twining CL, Umpierrez GE, Valencia WM. American Association of Clinical Endocrinology Consensus Statement: Comprehensive Type 2 Diabetes Management Algorithm - 2023 Update. Endocr Pract 2023; 29:305-340. [PMID: 37150579 DOI: 10.1016/j.eprac.2023.02.001] [Citation(s) in RCA: 48] [Impact Index Per Article: 48.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/31/2023] [Accepted: 02/06/2023] [Indexed: 05/09/2023]
Abstract
OBJECTIVE This consensus statement provides (1) visual guidance in concise graphic algorithms to assist with clinical decision-making of health care professionals in the management of persons with type 2 diabetes mellitus to improve patient care and (2) a summary of details to support the visual guidance found in each algorithm. METHODS The American Association of Clinical Endocrinology (AACE) selected a task force of medical experts who updated the 2020 AACE Comprehensive Type 2 Diabetes Management Algorithm based on the 2022 AACE Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan and consensus of task force authors. RESULTS This algorithm for management of persons with type 2 diabetes includes 11 distinct sections: (1) Principles for the Management of Type 2 Diabetes; (2) Complications-Centric Model for the Care of Persons with Overweight/Obesity; (3) Prediabetes Algorithm; (4) Atherosclerotic Cardiovascular Disease Risk Reduction Algorithm: Dyslipidemia; (5) Atherosclerotic Cardiovascular Disease Risk Reduction Algorithm: Hypertension; (6) Complications-Centric Algorithm for Glycemic Control; (7) Glucose-Centric Algorithm for Glycemic Control; (8) Algorithm for Adding/Intensifying Insulin; (9) Profiles of Antihyperglycemic Medications; (10) Profiles of Weight-Loss Medications (new); and (11) Vaccine Recommendations for Persons with Diabetes Mellitus (new), which summarizes recommendations from the Advisory Committee on Immunization Practices of the U.S. Centers for Disease Control and Prevention. CONCLUSIONS Aligning with the 2022 AACE diabetes guideline update, this 2023 diabetes algorithm update emphasizes lifestyle modification and treatment of overweight/obesity as key pillars in the management of prediabetes and diabetes mellitus and highlights the importance of appropriate management of atherosclerotic risk factors of dyslipidemia and hypertension. One notable new theme is an emphasis on a complication-centric approach, beyond glucose levels, to frame decisions regarding first-line pharmacologic choices for the treatment of persons with diabetes. The algorithm also includes access/cost of medications as factors related to health equity to consider in clinical decision-making.
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Affiliation(s)
- Susan L Samson
- Chair of Task Force; Chair of the Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Mayo Clinic, Jacksonville, Florida
| | - Priyathama Vellanki
- Vice Chair of Task Force; Associate Professor of Medicine, Department of Medicine, Division of Endocrinology, Metabolism and Lipids, Emory University School of Medicine, Emory University; Section Chief, Endocrinology, Grady Memorial Hospital, Atlanta, Georgia
| | - Lawrence Blonde
- Director, Ochsner Diabetes Clinical Research Unit, Frank Riddick Diabetes Institute, Department of Endocrinology, Ochsner Health, New Orleans, Louisiana
| | | | - Rodolfo J Galindo
- Associate Professor of Medicine, University of Miami Miller School of Medicine; Director, Comprehensive Diabetes Center, Lennar Medical Center, UMiami Health System; Director, Diabetes Management, Jackson Memorial Health System, Miami, Florida
| | - Irl B Hirsch
- Professor of Medicine, Department of Medicine, University of Washington School of Medicine, Seattle, Washington
| | - Scott D Isaacs
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Kenneth E Izuora
- Associate Professor, Department of Internal Medicine, Endocrinology, Kirk Kerkorian School of Medicine, University of Nevada Las Vegas, Las Vegas, Nevada
| | - Cecilia C Low Wang
- Professor of Medicine, Department of Medicine, Division of Endocrinology, Metabolism, and Diabetes, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Christine L Twining
- Endocrinology, Diabetes and Metabolism, Maine Medical Center, Maine Health, Scarborough, Maine
| | - Guillermo E Umpierrez
- Professor of Medicine, Emory University School of Medicine, Division of Endocrinology, Metabolism; Chief of Diabetes and Endocrinology, Grady Health Systems, Atlanta, Georgia
| | - Willy Marcos Valencia
- Endocrinology and Metabolism Institute, Center for Geriatric Medicine, Cleveland Clinic, Cleveland, Ohio
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Al Akl NS, Haoudi EN, Bensmail H, Arredouani A. The triglyceride glucose-waist-to-height ratio outperforms obesity and other triglyceride-related parameters in detecting prediabetes in normal-weight Qatari adults: A cross-sectional study. Front Public Health 2023; 11:1086771. [PMID: 37089491 PMCID: PMC10117653 DOI: 10.3389/fpubh.2023.1086771] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 03/17/2023] [Indexed: 04/09/2023] Open
Abstract
IntroductionThe triglyceride-glucose (TyG)-driven indices, incorporating obesity indices, have been proposed as reliable markers of insulin resistance and related comorbidities such as diabetes. This study evaluated the effectiveness of these indices in detecting prediabetes in normal-weight individuals from a Middle Eastern population.MethodsUsing the data of 5,996 adult Qatari participants from the Qatar Biobank cohort, we employed adjusted logistic regression to assess the ability of various obesity and triglyceride-related indices to detect prediabetes in normal-weight (18.5 ≤ BMI <25 kg/m2) adults (≥18 years).ResultsOf the normal-weight adults, 13.62% had prediabetes. TyG-waist-to-height ratio (TyG-WHTR) was significantly associated with prediabetes among normal-weight men [OR per 1-SD 2.68; 95% CI (1.67–4.32)] and women [OR per 1-SD 2.82; 95% CI (1.61–4.94)]. Compared with other indices, TyG-WHTR had the highest area under the curve (AUC) value for prediabetes in men [AUC: 0.76, 95% CI (0.70–0.81)] and women [AUC: 0.73, 95% CI (0.66–0.80)], and performed significantly higher than other indices (p < 0.05) in detecting prediabetes in men. Tyg-WHTR shared similar diagnostic values as fasting plasma glucose (FPG).DiscussionOur findings suggest that the TyG-WHTR index could be a better indicator of prediabetes for general clinical usage in normal weight Qatari adult men than other obesity and TyG-related indices. TyG-WHTR can help identify a person’s risk for developing prediabetes in both men and women when combined with FPG results.
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Affiliation(s)
- Neyla S. Al Akl
- Qatar Foundation, Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Doha, Qatar
| | | | - Halima Bensmail
- Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar
| | - Abdelilah Arredouani
- Qatar Foundation, Diabetes Research Center, Qatar Biomedical Research Institute (QBRI), Hamad Bin Khalifa University (HBKU), Doha, Qatar
- Qatar Foundation, College of Health and Life Sciences, Hamad Bin Khalifa University (HBKU), Doha, Qatar
- *Correspondence: Abdelilah Arredouani,
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Jensen SBK, Juhl CR, Janus C, Lundgren JR, Martinussen C, Wiingaard C, Knudsen C, Frikke-Schmidt R, Stallknecht BM, Holst JJ, Madsbad S, Torekov SS. Weight loss maintenance with exercise and liraglutide improves glucose tolerance, glucagon response, and beta cell function. Obesity (Silver Spring) 2023; 31:977-989. [PMID: 36942420 DOI: 10.1002/oby.23715] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 12/13/2022] [Accepted: 12/23/2022] [Indexed: 03/23/2023]
Abstract
OBJECTIVE The aim of this study was to investigate glucose tolerance, glucagon response, and beta cell function during a 1-year maintenance period with either exercise, the glucagon-like peptide-1 receptor agonist liraglutide, or the combination after diet-induced weight loss. METHODS In this randomized placebo-controlled trial, adults with obesity (BMI: 32-43 kg/m2 ) without diabetes underwent an 8-week low-calorie diet (800 kcal/d) and were randomized to 52 weeks of aerobic exercise, liraglutide 3.0 mg/d, exercise and liraglutide combined, or placebo. Change in glucose and glucagon response to a 3-hour mixed meal test and disposition index, as a measure of beta cell function, were measured. RESULTS A total of 195 participants were randomized. After 1 year of treatment, the combination group had decreased postprandial glucose response by -9% (95% CI: -14% to -3%; p = 0.002), improved beta cell function by 49% (95% CI: 16% to 93%; p = 0.002), and decreased glucagon response by -18% (95% CI: -34% to -3%; p = 0.024) compared with placebo. Compared with placebo, liraglutide alone improved postprandial glucose response by -7% (95% CI: -12% to -1%; p = 0.018), but not beta cell function or glucagon. Exercise alone had similar postprandial glucose response, beta cell function, and glucagon response as placebo. CONCLUSIONS Only the combination of exercise and liraglutide improved glucose tolerance, beta cell function, and glucagon responses after weight loss.
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Affiliation(s)
- Simon B K Jensen
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian R Juhl
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte Janus
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Julie R Lundgren
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Cecilie Knudsen
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ruth Frikke-Schmidt
- Department of Clinical Biochemistry, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Bente M Stallknecht
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jens J Holst
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
- NNF Center for Basic Metabolic Research, University of Copenhagen, Copenhagen, Denmark
| | - Sten Madsbad
- Department of Endocrinology, Copenhagen University Hospital-Hvidovre, Hvidovre, Denmark
| | - Signe S Torekov
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
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11
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Zheng M, Wu S, Chen S, Zhang X, Zuo Y, Tong C, Li H, Li C, Yang X, Wu L, Wang A, Zheng D. Development and validation of risk prediction models for new-onset type 2 diabetes in adults with impaired fasting glucose. Diabetes Res Clin Pract 2023; 197:110571. [PMID: 36758640 DOI: 10.1016/j.diabres.2023.110571] [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: 08/30/2022] [Revised: 01/14/2023] [Accepted: 02/01/2023] [Indexed: 02/10/2023]
Abstract
AIMS To develop and validate sex-specific risk prediction models based on easily obtainable clinical data for predicting 5-year risk of type 2 diabetes (T2D) among individuals with impaired fasting glucose (IFG), and generate practical tools for public use. METHODS The data used for model training and internal validation came from a large prospective cohort (N = 18,384). Two independent cohorts were used for external validation. A two-step approach was applied to screen variables. Coefficient-based models were constructed by multivariate Cox regression analyses, and score-based models were subsequently generated. The predictive power was evaluated by the area under the curve (AUC). RESULTS During a median follow-up of 7.55 years, 5697 new-onset T2D cases were identified. Predictor variables included age, body mass index, waist circumference, diastolic blood pressure, triglycerides, fasting plasma glucose, and fatty liver. The proposed models outperformed five existing models. In internal validation, the AUCs of the coefficient-based models were 0.741 (95% CI 0.723-0.760) for men and 0.762 (95% CI 0.720-0.802) for women. External validation yielded comparable prediction performance. We finally constructed a risk scoring system and a web calculator. CONCLUSIONS The risk prediction models and derived tools had well-validated performance to predict the 5-year risk of T2D in IFG adults.
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Affiliation(s)
- Manqi Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Tangshan, Hebei, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, Tangshan, Hebei, China
| | - Xiaoyu Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Department of Anesthesiology, Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Yingting Zuo
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Chao Tong
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Haibin Li
- Heart Center & Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Changwei Li
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana, USA
| | - Xinghua Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Lijuan Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
| | - Deqiang Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China; Department of Clinical Sciences Malmö, Center for Primary Health Care Research, Lund University, Lund, Sweden.
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12
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Blonde L, Umpierrez GE, Reddy SS, McGill JB, Berga SL, Bush M, Chandrasekaran S, DeFronzo RA, Einhorn D, Galindo RJ, Gardner TW, Garg R, Garvey WT, Hirsch IB, Hurley DL, Izuora K, Kosiborod M, Olson D, Patel SB, Pop-Busui R, Sadhu AR, Samson SL, Stec C, Tamborlane WV, Tuttle KR, Twining C, Vella A, Vellanki P, Weber SL. American Association of Clinical Endocrinology Clinical Practice Guideline: Developing a Diabetes Mellitus Comprehensive Care Plan-2022 Update. Endocr Pract 2022; 28:923-1049. [PMID: 35963508 PMCID: PMC10200071 DOI: 10.1016/j.eprac.2022.08.002] [Citation(s) in RCA: 136] [Impact Index Per Article: 68.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The objective of this clinical practice guideline is to provide updated and new evidence-based recommendations for the comprehensive care of persons with diabetes mellitus to clinicians, diabetes-care teams, other health care professionals and stakeholders, and individuals with diabetes and their caregivers. METHODS The American Association of Clinical Endocrinology selected a task force of medical experts and staff who updated and assessed clinical questions and recommendations from the prior 2015 version of this guideline and conducted literature searches for relevant scientific papers published from January 1, 2015, through May 15, 2022. Selected studies from results of literature searches composed the evidence base to update 2015 recommendations as well as to develop new recommendations based on review of clinical evidence, current practice, expertise, and consensus, according to established American Association of Clinical Endocrinology protocol for guideline development. RESULTS This guideline includes 170 updated and new evidence-based clinical practice recommendations for the comprehensive care of persons with diabetes. Recommendations are divided into four sections: (1) screening, diagnosis, glycemic targets, and glycemic monitoring; (2) comorbidities and complications, including obesity and management with lifestyle, nutrition, and bariatric surgery, hypertension, dyslipidemia, retinopathy, neuropathy, diabetic kidney disease, and cardiovascular disease; (3) management of prediabetes, type 2 diabetes with antihyperglycemic pharmacotherapy and glycemic targets, type 1 diabetes with insulin therapy, hypoglycemia, hospitalized persons, and women with diabetes in pregnancy; (4) education and new topics regarding diabetes and infertility, nutritional supplements, secondary diabetes, social determinants of health, and virtual care, as well as updated recommendations on cancer risk, nonpharmacologic components of pediatric care plans, depression, education and team approach, occupational risk, role of sleep medicine, and vaccinations in persons with diabetes. CONCLUSIONS This updated clinical practice guideline provides evidence-based recommendations to assist with person-centered, team-based clinical decision-making to improve the care of persons with diabetes mellitus.
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Affiliation(s)
| | | | - S Sethu Reddy
- Central Michigan University, Mount Pleasant, Michigan
| | | | | | | | | | | | - Daniel Einhorn
- Scripps Whittier Diabetes Institute, La Jolla, California
| | | | | | - Rajesh Garg
- Lundquist Institute/Harbor-UCLA Medical Center, Torrance, California
| | | | | | | | | | | | - Darin Olson
- Colorado Mountain Medical, LLC, Avon, Colorado
| | | | | | - Archana R Sadhu
- Houston Methodist; Weill Cornell Medicine; Texas A&M College of Medicine; Houston, Texas
| | | | - Carla Stec
- American Association of Clinical Endocrinology, Jacksonville, Florida
| | | | - Katherine R Tuttle
- University of Washington and Providence Health Care, Seattle and Spokane, Washington
| | | | | | | | - Sandra L Weber
- University of South Carolina School of Medicine-Greenville, Prisma Health System, Greenville, South Carolina
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13
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The impact of glycaemic load on cognitive performance: A meta-analysis and guiding principles for future research. Neurosci Biobehav Rev 2022; 141:104824. [PMID: 35963545 DOI: 10.1016/j.neubiorev.2022.104824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 08/08/2022] [Accepted: 08/09/2022] [Indexed: 11/23/2022]
Abstract
The effect of breakfast glycaemic load (GL) on cognition was systematically examined. Randomised and non-randomised controlled trials were identified using PubMed, Scopus, and Cochrane Library (up to May 2022). 15 studies involving adults (aged 20 - 80 years) were included. Studies had a low risk, or some concerns, of bias. A random-effects meta-analysis model revealed no effect of GL on cognition up to 119 min post-consumption. However, after 120 min, immediate episodic memory scores were better following a low-GL compared to a high-GL (SMD = 0.16, 95% confidence interval [CI] = -0.00 to 0.32, p = 0.05, I2 = 5%). Subgroup analyses indicated that the benefit was greater in younger adults (<35 years) and those with better GT. A qualitative synthesis of 16 studies involving children and adolescents (aged 5 - 17 years) suggested that a low-GL breakfast may also benefit episodic memory and attention after 120 min. Methodological practises were identified which could explain a failure to detect benefits in some studies. Consequently, guiding principles were developed to optimise future study design.
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14
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Brand BA, Haveman YRA, de Beer F, de Boer JN, Dazzan P, Sommer IEC. Antipsychotic medication for women with schizophrenia spectrum disorders. Psychol Med 2022; 52:649-663. [PMID: 34763737 PMCID: PMC8961338 DOI: 10.1017/s0033291721004591] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 10/13/2021] [Accepted: 10/22/2021] [Indexed: 12/24/2022]
Abstract
There are significant differences between men and women in the efficacy and tolerability of antipsychotic drugs. Here, we provide a comprehensive overview of what is currently known about the pharmacokinetics and pharmacodynamics of antipsychotics in women with schizophrenia spectrum disorders (SSDs) and translate these insights into considerations for clinical practice. Slower drug absorption, metabolism and excretion in women all lead to higher plasma levels, which increase the risk for side-effects. Moreover, women reach higher dopamine receptor occupancy compared to men at similar serum levels, since oestrogens increase dopamine sensitivity. As current treatment guidelines are based on studies predominantly conducted in men, women are likely to be overmedicated by default. The risk of overmedicating generally increases when sex hormone levels are high (e.g. during ovulation and gestation), whereas higher doses may be required during low-hormonal phases (e.g. during menstruation and menopause). For premenopausal women, with the exceptions of quetiapine and lurasidone, doses of antipsychotics should be lower with largest adjustments required for olanzapine. Clinicians should be wary of side-effects that are particularly harmful in women, such as hyperprolactinaemia which can cause oestrogen deficiency and metabolic symptoms that may cause cardiovascular diseases. Given the protective effects of oestrogens on the course of SSD, oestrogen replacement therapy should be considered for postmenopausal patients, who are more vulnerable to side-effects and yet require higher dosages of most antipsychotics to reach similar efficacy. In conclusion, there is a need for tailored, female-specific prescription guidelines, which take into account adjustments required across different phases of life.
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Affiliation(s)
- Bodyl A. Brand
- Department of Biomedical Sciences of Cells & Systems, Section Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Yudith R. A. Haveman
- Department of Biomedical Sciences of Cells & Systems, Section Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Franciska de Beer
- Department of Biomedical Sciences of Cells & Systems, Section Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Janna N. de Boer
- Department of Biomedical Sciences of Cells & Systems, Section Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Department of Psychiatry, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Paola Dazzan
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- National Institute for Health Research (NIHR) Mental Health Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Iris E. C. Sommer
- Department of Biomedical Sciences of Cells & Systems, Section Cognitive Neurosciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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15
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Corrado M, Ahn-Jarvis JH, Fahy B, Savva GM, Edwards CH, Hazard BA. Effect of high-amylose starch branching enzyme II wheat mutants on starch digestibility in bread, product quality, postprandial satiety and glycaemic response. Food Funct 2022; 13:1617-1627. [PMID: 35079762 PMCID: PMC8820503 DOI: 10.1039/d1fo03085j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
High-amylose starch branching enzyme II (sbeII) mutant wheat has potential to be low-glycaemic compared to conventional wheat; however, the effects of bread made from sbeII wheat flour on glycaemic response and product quality require investigation. We report the impact of white bread made from sbeII wheat flour on in vitro starch digestibility and product quality, and on postprandial glycaemia in vivo, compared to an isoglucidic wild-type (WT) control white bread. Starch in sbeII bread was ∼20% less susceptible to in vitro amylolysis leading to ∼15% lower glycaemic response measured in vivo, compared to the WT control bread, without major effects on bread appearance or texture, measured instrumentally. Despite the early termination of the in vivo intervention study due to the COVID-19 outbreak (n = 8 out of 19), results from this study indicate that sbeII wheat produces bread with lower starch digestibility than conventional white bread. Impact of white bread made from sbeII wheat flour on postprandial glycaemic response.![]()
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Affiliation(s)
- Marina Corrado
- Food Innovation and Health, Quadram Institute Bioscience, Norwich Research Park, UK.
| | - Jennifer H Ahn-Jarvis
- Food Innovation and Health, Quadram Institute Bioscience, Norwich Research Park, UK.
| | - Brendan Fahy
- Designing Future Wheat and Molecules from Nature, John Innes Centre, Norwich Research Park, UK
| | - George M Savva
- Food Innovation and Health, Quadram Institute Bioscience, Norwich Research Park, UK.
| | - Cathrina H Edwards
- Food Innovation and Health, Quadram Institute Bioscience, Norwich Research Park, UK.
| | - Brittany A Hazard
- Food Innovation and Health, Quadram Institute Bioscience, Norwich Research Park, UK. .,Designing Future Wheat and Molecules from Nature, John Innes Centre, Norwich Research Park, UK
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16
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Li N, Lu C, Ma Y, Wang X, Ling Y, Yin Y, Li S, Huang J, Yu L, Dong W, He H, Kang M, Ma L, Gu M, Zhao L, Huang Y, Liu F, Wang Y, Gai X, Jiang J, Peng Y, Ding X. Factors associated with progression of different prediabetic status to Diabetes: A Community-based cohort study. Diabetes Res Clin Pract 2022; 184:109193. [PMID: 35032561 DOI: 10.1016/j.diabres.2022.109193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/19/2021] [Accepted: 01/10/2022] [Indexed: 12/26/2022]
Abstract
AIMS To examine the predictive factors associated with the progression of different prediabetic status to diabetes. METHODS A two-year retrospective cohort study was conducted on 5741 participants aged 40 years or older. Finally, 1685 participants with prediabetes defined by IFG (impaired fasting glucose), IGT (impaired glucose tolerance) and CGI (combined IFG and IGT) were included. Logistic regression model was used to evaluate the risk of prediabetes progression to diabetes. RESULTS Of the 1685 subjects with prediabetes at baseline, 212 (12.6%) subjects progressed to diabetes and 1473 (87.4%) subjects did not. Logistic regression analysis demonstrated that people with CGI were associated with an increased risk of progressing to diabetes compared to those with IFG (OR, 95% CI: 3.127, 2.047-4.776). Moreover, males, obese people, people with increased BMI and WHR (Waist/ Hip ratio), and hypertension were positively associated with the progression to diabetes, while HOMA-β was negatively associated with the progression to diabetes. CONCLUSIONS Subjects with CGI are prone to progressed to diabetes compared to those with IFG or IGT in middle-aged and older person in China. More attention should be paid to male and obese prediabetic subjects, and measures should be taken to control the increase in their BMI and WHR.
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Affiliation(s)
- Na Li
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Chunhua Lu
- Community Health Service Center of Sijing, Songjiang District, Shanghai 201601, China
| | - Yuhang Ma
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Xuejiao Wang
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yunxia Ling
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yanhua Yin
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Shumei Li
- Department of Endocrinology and Metabolism, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai 200434, China
| | - Jiao Huang
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Lihua Yu
- Community Health Service Center of Sijing, Songjiang District, Shanghai 201601, China
| | - Weiping Dong
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Huichen He
- Clinical Research Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Mei Kang
- Clinical Research Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Lei Ma
- Clinical Research Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Mingyu Gu
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Li Zhao
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yunhong Huang
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Fang Liu
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yufan Wang
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Xianying Gai
- Department of Endocrinology, Sijing Hospital, Songjiang District, Shanghai 201601, China
| | - Junyi Jiang
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University and Institute of Clinical Pharmacology, Central South University, Hunan Key Laboratory of Pharmacogenetics, Changsha 410008, China; Aier Eye Institute, Changsha 410015, China.
| | - Yongde Peng
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Xiaoying Ding
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
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17
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Bailey DP, Stringer CA, Maylor BD, Zakrzewski-Fruer JK. Lower Amounts of Daily and Prolonged Sitting Do Not Lower Free-Living Continuously Monitored Glucose Concentrations in Overweight and Obese Adults: A Randomised Crossover Study. Nutrients 2022; 14:nu14030605. [PMID: 35276965 PMCID: PMC8840170 DOI: 10.3390/nu14030605] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 02/06/2023] Open
Abstract
This study compared the short-term continuously monitored glucose responses between higher and lower amounts of prolonged sitting in overweight and obese adults under free-living conditions. In a randomised crossover design, 12 participants (age 48 ± 10 years, body mass index 33.3 ± 5.5 kg/m2) completed two four-day experimental regimens while wearing a continuous glucose monitor, as follows: (1) uninterrupted sitting (participants were instructed to sit for ≥10 h/day and accrue ≥7, 1 h sitting bouts each day), and (2) interrupted sitting (participants were instructed to interrupt sitting every 30 min during ten of their waking hours with 6−10 min of activity accrued in each hour). Linear mixed models compared outcomes between regimens. None of the continuously monitored glucose variables differed between regimens, e.g., 24 h net incremental area under the glucose curve was 5.9 [95% CI: −1.4, 13.1] and 5.6 [95% CI: −1.7, 12.8] mmol/L∙24 h, respectively (p = 0.47). Daily sitting (−58 min/day, p = 0.001) and sitting bouts lasting ≥30 min (−99 min/day, p < 0.001) were significantly lower and stepping time significantly higher (+40 min/day, p < 0.001) in the interrupted sitting than the uninterrupted sitting regimen. In conclusion, lower amounts of daily and prolonged sitting did not improve free-living continuously measured glucose among overweight and obese adults.
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Affiliation(s)
- Daniel P. Bailey
- Centre for Physical Activity, Health and Disease, Brunel University London, Uxbridge UB8 3PH, UK
- Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University London, Uxbridge UB8 3PH, UK
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Bedford MK41 9EA, UK; (C.A.S.); (B.D.M.); (J.K.Z.-F.)
- Correspondence:
| | - Charlotte A. Stringer
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Bedford MK41 9EA, UK; (C.A.S.); (B.D.M.); (J.K.Z.-F.)
| | - Benjamin D. Maylor
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Bedford MK41 9EA, UK; (C.A.S.); (B.D.M.); (J.K.Z.-F.)
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK
| | - Julia K. Zakrzewski-Fruer
- Institute for Sport and Physical Activity Research, School of Sport Science and Physical Activity, University of Bedfordshire, Bedford MK41 9EA, UK; (C.A.S.); (B.D.M.); (J.K.Z.-F.)
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18
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Liu Y, Li J, Wu Y, Zhang H, Lv Q, Zhang Y, Zheng X, Tong N. Evidence From a Systematic Review and Meta-Analysis: Classical Impaired Glucose Tolerance Should Be Divided Into Subgroups of Isolated Impaired Glucose Tolerance and Impaired Glucose Tolerance Combined With Impaired Fasting Glucose, According to the Risk of Progression to Diabetes. Front Endocrinol (Lausanne) 2022; 13:835460. [PMID: 35250886 PMCID: PMC8894674 DOI: 10.3389/fendo.2022.835460] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 01/17/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The American Diabetes Association (ADA) 2003 diagnostic criteria divide impaired glucose tolerance (IGT) into isolated impaired glucose tolerance with normal fasting glucose (I-IGT, IGT+NFG) and impaired glucose tolerance combined with impaired fasting glucose (IGT+IFG), while the World Health Organization (WHO) 1999 criteria do not. The aim of this meta-analysis was to evaluate whether IGT should be divided into I-IGT (IGT+NFG) or IGT+IFG according to their risk of progression to type 2 diabetes. METHODS The MEDLINE and EMBASE were searched to identify prospective cohort studies published in English prior to April 18, 2020. Review Manager 5.3 was used to calculate the pooled risk ratios (RRs) and 95% confidence intervals (CIs) as summary statistics for each included study. RESULTS Sixteen eligible studies (n = 147,006) were included in the analysis. The subsequent incidence of type 2 diabetes was lower in the I-IGT (IGT+NFG) group than in the IGT+IFG group (0.45 [95% CI 0.37, 0.55] according to WHO 1999 criteria and 0.59 [95% CI 0.54, 0.66] according to ADA 2003 criteria). It was higher in the I-IFG, I-IGT (IGT+NFG), and IGT+IFG groups than in the normoglycemic group (95% CI of 5.53 [3.78, 8.08], 5.21 [3.70, 7.34], and 11.87 [7.33, 19.20] according to the WHO 1999 criteria and 95% CI of 2.66 [2.00, 3.54], 3.34 [2.81, 3.97], and 6.10 [4.72, 7.88] according to the ADA 2003 criteria). In general, the incidence of diabetes in the IGT+IFG group was the highest in the prediabetic population. CONCLUSIONS The present meta-analysis suggested that the established WHO diagnostic criteria for IGT should be revised to separately identify individuals with IGT+NFG or IGT+IFG.
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Affiliation(s)
- Yupu Liu
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
| | - Juan Li
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
| | - Yuchao Wu
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
| | - Han Zhang
- Department of Endocrinology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Qingguo Lv
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
| | - Yuwei Zhang
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
| | - Xiaofeng Zheng
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
- *Correspondence: Xiaofeng Zheng, ; Nanwei Tong,
| | - Nanwei Tong
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
- Laboratory of Diabetes and Islet Transplantation Research, Center for Diabetes and Metabolism Research, West China Hospital of Sichuan University, Chengdu, China
- *Correspondence: Xiaofeng Zheng, ; Nanwei Tong,
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Gu M, Lin Y, Gai X, Wei X, Lu C, Wang Y, Ding X, Peng Y, Ma Y. High Serum FABP4 Levels are Negatively Associated with the Reversion from Prediabetes to Normal Glucose Tolerance: A 2-Year Retrospective Cohort Community Study. Diabetes Metab Syndr Obes 2022; 15:2217-2225. [PMID: 35923252 PMCID: PMC9342696 DOI: 10.2147/dmso.s374912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 07/20/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To explore the relationship between the level of fatty acid-binding protein 4 (FABP4) and reversion from prediabetes to normal glucose tolerance (NGT). METHODS A two-year retrospective cohort study was conducted on 398 participants with complete information. These 398 participants were divided into an NGT group and an abnormal glucose metabolism (AGM) group after 2 years of follow-up. The baseline level of FABP4 was determined, and the role of FABP4 in predicting reversion from prediabetes to NGT was investigated using an unconditional logistic regression model. RESULTS Over the two-year follow-up period, 37.4% (149/398) of the participants reverted from prediabetes to NGT. The participants with AGM had a higher baseline level of FABP4 than those with NGT. The baseline level of FABP4 was significantly negatively correlated with reversion from prediabetes to NGT. After adjusting for age, sex, body mass index and waist-to-hip ratio, the level of fasting blood glucose (FBG) [odds ratio (OR) 0.336, 95% confidence interval (CI) (0.196-0.576)], 2-h post-challenge blood glucose (2hBG) [OR 0.697, 95% CI (0.581-0.837)], and FABP4 [OR 0.960, 95% CI (0.928-0.993)] at baseline were significant independent predictors of reversion from prediabetes to NGT. The area under the curve (AUC) value of the receiver operating characteristic curve for FABP4 was 0.605 (95% CI: 0.546-0.665), and the AUC for FABP4 combined with FBG and 2hBG was 0.716 (95% CI: 0.663-0.769). CONCLUSION A higher baseline level of FABP4 was positively correlated with an adverse profile of diabetes risk factors and negatively correlated with reversion from prediabetes to NGT. FABP4, FBG and 2hBG were predictors of reversion from prediabetes to NGT.
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Affiliation(s)
- Mingyu Gu
- Department of Endocrinology and Metabolism, Shanghai General Hospital of Nanjing Medical University, Shanghai, 200080, People’s Republic of China
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Yi Lin
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Xianying Gai
- Department of Endocrinology, Shanghai Sijing Hospital, Shanghai, 201601, People’s Republic of China
| | - Xiaohui Wei
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Chunhua Lu
- Community Health Service Center of Sijing, Shanghai, 201601, People’s Republic of China
| | - Yufan Wang
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Xiaoying Ding
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
| | - Yongde Peng
- Department of Endocrinology and Metabolism, Shanghai General Hospital of Nanjing Medical University, Shanghai, 200080, People’s Republic of China
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
- Correspondence: Yongde Peng, Department of Endocrinology and Metabolism, Shanghai General Hospital of Nanjing Medical University, 100 Haining Road, Shanghai, 200080, People’s Republic of China, Email
| | - Yuhang Ma
- Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, People’s Republic of China
- Yuhang Ma, Department of Endocrinology and Metabolism, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, 100 Haining Road, Shanghai, 200080, People’s Republic of China, Email
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20
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Related Factors for Impaired Fasting Glucose in Korean Adults: A Population Based Study. BMC Public Health 2021; 21:2256. [PMID: 34895205 PMCID: PMC8666061 DOI: 10.1186/s12889-021-12276-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 11/22/2021] [Indexed: 11/25/2022] Open
Abstract
Background Individuals with impaired fasting glucose (IFG) who have poor health behaviors are at a greater risk for various health outcomes. This study compared the health behaviors and health literacy between individuals with non-IFG and IFG; factors that were associated with IFG were identified by sex. Methods This study was an observational study with a cross-sectional design based on data from the Korea National Health and Nutrition Examination Survey (KNHANES) that used a stratified, multi-stage, cluster-sampling design to obtain a nationally representative sample. This study analyzed the KNHANES Health Examination Survey and Health Behavior Survey from 2016 to 2018 (N=9919). Multiple logistic regression analysis was employed to compute the odds ratios of health behaviors and health literacy to identify the risk factors for IFG. Results The prevalence of IFG among the total was 29.0% (weighted n=2826, 95% CI 27.8–30.2). In the IFG group, 63.6% were male and 36.4% were female (X2=320.57, p<.001). In multiple logistic regression by sex, the factors associated with IFG in male were as follows: age (50s; OR=2.36, 95% CI 1.79–3.13), high BMI (OR=2.27, 95% CI 1.78–2.90), frequent drinking (OR=1.83, 95% CI 1.23–2.72), and using nutrition fact labels (OR=1.35, 95% CI 1.05–1.75). Low economic status (OR=4.18, 95% CI 1.57–11.15) and high BMI (OR=2.35, 95% CI 1.29–4.28) were the affecting factors in female. On the other hand, employment status, perceived stress, and job type were not related to IFG in both male and female. Conclusions Strategies should be targeted to improve health behaviors and health literacy for those in their 40s and 60s, male in shift work, those who frequently dine out, overweight male, female with low economic statuses, and frequent drinkers. Moreover, healthcare providers should understand the barriers to health behaviors and literacy to effectively deliver healthcare service.
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21
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Zusi C, Rinaldi E, Bonetti S, Boselli ML, Trabetti E, Malerba G, Bonora E, Bonadonna RC, Trombetta M. Haplotypes of the genes (GCK and G6PC2) underlying the glucose/glucose-6-phosphate cycle are associated with pancreatic beta cell glucose sensitivity in patients with newly diagnosed type 2 diabetes from the VNDS study (VNDS 11). J Endocrinol Invest 2021; 44:2567-2574. [PMID: 34128214 DOI: 10.1007/s40618-020-01483-3] [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: 09/21/2020] [Accepted: 12/07/2020] [Indexed: 10/21/2022]
Abstract
BACKGROUND Elevated fasting plasma glucose has been associated with increased risk for development of type 2 diabetes (T2D). The balance between glucokinase (GCK) and glucose-6-phosphate catalytic subunit 2 (G6PC2) activity are involved in glucose homeostasis through glycolytic flux, and subsequent insulin secretion. AIM In this study, we evaluated the association between the genetic variability of G6PC2 and GCK genes and T2D-related quantitative traits. METHODS In 794 drug-naïve, GADA-negative, newly diagnosed T2D patients (VNDS; NTC01526720) we performed: genotyping of 6 independent tag-SNPs within GCK gene and 5 tag-SNPs within G6PC2 gene; euglycaemic insulin clamp to assess insulin sensitivity; OGTT to estimate beta-cell function (derivative and proportional control; DC, PC) by mathematical modeling. Genetic association analysis has been conducted using Plink software. RESULTS Two SNPs within GCK gene (rs882019 and rs1303722) were associated to DC in opposite way (both p < 0.004). Two G6PC2 variants (rs13387347 and rs560887) were associated to both parameters of insulin secretion (DC and PC) and to fasting C-peptide levels (all p < 0.038). Moreover, subjects carrying the A allele of rs560887 showed higher values of 2h-plasma glucose (2hPG) (p = 0.033). Haplotype analysis revealed that GCK (AACAAA) haplotype was associated to decreased fasting C-peptide levels, whereas, the most frequent haplotype of G6PC2 (GGAAG) was associated with higher fasting C-peptide levels (p = 0.001), higher PC (β = 6.87, p = 0.022) and the lower 2hPG (p = 0.012). CONCLUSION Our findings confirmed the role of GCK and G6PC2 in regulating the pulsatility in insulin secretion thereby influencing insulin-signaling and leading to a gradual modulation in glucose levels in Italian patients with newly diagnosed T2D.
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Affiliation(s)
- C Zusi
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy
| | - E Rinaldi
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy
| | - S Bonetti
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy
| | - M L Boselli
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy
| | - E Trabetti
- Department of Neuroscience, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - G Malerba
- Department of Neuroscience, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - E Bonora
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy
| | - R C Bonadonna
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- Division of Endocrinology and Metabolic Diseases, Azienda Ospedaliero-Universitaria di Parma, Parma, Italy
| | - M Trombetta
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Hospital Trust of Verona, Piazzale Stefani 1, 37126, Verona, Italy.
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Saramies J, Koiranen M, Auvinen J, Uusitalo H, Hussi E, Cederberg H, Keinänen-Kiukaanniemi S, Tuomilehto J. 22-year trends in dysglycemia and body mass index: A population-based cohort study in Savitaipale, Finland. Prim Care Diabetes 2021; 15:977-984. [PMID: 34649826 DOI: 10.1016/j.pcd.2021.09.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 06/09/2021] [Accepted: 09/29/2021] [Indexed: 12/18/2022]
Abstract
AIMS We describe a 22-year prospective observational population-based study that determined the prevalence and incidence of type 2 diabetes (T2D) and intermediate hyperglycaemia (IH), obesity, hypertension, and disorders of lipid metabolism in a middle-age population in the Finnish municipality of Savitaipale. METHODS 1151 people participated in the baseline survey in 1996-1999, following two follow-up examinations, in 2007-2008 and 2018-2019. Follow-up studies comprised clinical measurements, 2-h oral glucose tolerance test and other biochemistry, questionnaires, and registry data. RESULTS The prevalence of T2D quadrupled to 27% and the proportion of normoglycemic people decreased from 73% to 44% while IH increased only slightly during the 22-year follow-up. A large proportion of people who died between the surveys were diabetic. The mean body mass index (BMI) did not, whereas mean waist circumference increased significantly, by 5-6 cm (P = 0.001) during the 22 years. Systolic blood pressure increased by 13-15 mmHg from baseline (P = 0.0001) but diastolic blood pressure did not. The mean plasma levels of total and LDL-cholesterol decreased 10.8% and 8.9% in women (P = 0.001), 21.5% and 22.2% in men (P = 0.001), respectively, while HDL-cholesterol and triglycerides remained stable. The proportion of those achieving targets in the treatment of dyslipidaemia increased significantly (P < 0.001). CONCLUSIONS In this 22-year prospective follow-up study of in middle-aged Europeans with high participation rates, the progression of dysglycaemia to overt diabetes with aging was rapid, even without a significant change in BMI.
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Affiliation(s)
- Jouko Saramies
- South Karelia Social and Health Care District, Finland; Center for Life Course Health Research, University of Oulu, Oulu, Finland.
| | - Markku Koiranen
- Center for Life Course Health Research, University of Oulu, Oulu, Finland
| | - Juha Auvinen
- Center for Life Course Health Research, University of Oulu, Oulu, Finland; Medical Research Center, Oulu University Hospital, Oulu, Finland
| | - Hannu Uusitalo
- SILK, Department of Ophthalmology, Faculty of Medicine and Health Technology, Tampere University, PL 100, 33014 Tampere, Finland; Tays Eye Centre, Tampere University Hospital, Tampere, Finland
| | - Esko Hussi
- South Karelia Social and Health Care District, Finland
| | - Henna Cederberg
- Center for Life Course Health Research, University of Oulu, Oulu, Finland; Department of Endocrinology, Abdominal Center, Helsinki University Hospital, Helsinki, Finland
| | - Sirkka Keinänen-Kiukaanniemi
- Center for Life Course Health Research, University of Oulu, Oulu, Finland; Medical Research Center, Oulu University Hospital, Oulu, Finland; Healthcare and Social Services of Selänne, Pyhäjärvi, Finland
| | - Jaakko Tuomilehto
- Public Health Promotion Unit, Finnish Institute for Health and Welfare, Helsinki, Finland; Diabetes Research Group, King Abdulaziz University, Jeddah, Saudi Arabia
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23
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Gong X, You L, Li F, Chen Q, Chen C, Zhang X, Zhang X, Xuan W, Sun K, Lao G, Wang C, Li Y, Xu M, Ren M, Yan L. The association of adiponectin with risk of pre-diabetes and diabetes in different subgroups: cluster analysis of a general population in south China. Endocr Connect 2021; 10:1410-1419. [PMID: 34612844 PMCID: PMC8630761 DOI: 10.1530/ec-21-0235] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 10/06/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Adiponectin is an adipocyte-derived hormone with an important role in glucose metabolism. The present study explored the effect of adiponectin in diverse population groups on pre-diabetes and newly diagnosed diabetes. METHODS A total of 3300 individuals were enrolled and their data were collected in the analyses dataset from December 2018 to October 2019. Cluster analysis was conducted based on age, BMI, waistline, body fat, systolic blood pressure, triglycerides, and glycosylated hemoglobin 1c. Cluster analysis divided the participants into four groups: a young-healthy group, an elderly-hypertension group, a high glucose-lipid group, and an obese group. Odds ratio (OR) and 95% CIs were calculated using multivariate logistic regression analysis. RESULTS Compared with the first quartile of adiponectin, the risk of pre-diabetes of fourth quartile was decreased 61% (aOR = 0.39, 95% CI (0.20-0.73)) in the young-healthy group; and the risk of diabetes of fourth quartile was decreased 85% (aOR = 0.15, 95% CI (0.02-0.67)) in the obese group. There were no significant correlations between the adiponectin level and diabetes/pre-diabetes in the other two groups. Additionally, receiver operating characteristic curve analysis indicated that adiponectin could significantly improve the diagnosis based on models in the young-healthy group (from 0.640 to 0.675) and the obese group (from 0.714 to 0.761). CONCLUSIONS Increased adiponectin levels were associated with decreased risk of pre-diabetes in the young-healthy population, and with a decreased the risk of diabetes in the obese population. An increased adiponectin level is an independent protective factor for pre-diabetes and diabetes in a specific population in south China.
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Affiliation(s)
- Xun Gong
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Lili You
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Feng Li
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Qingyu Chen
- Department of Medical Examination Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Chaogang Chen
- Department of Clinical Nutrition, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Xiaoyun Zhang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Xiuwei Zhang
- Department of Endocrinology, Dongguan People’s Hospital, Dongguan, People’s Republic of China
| | - Wenting Xuan
- Department of Endocrinology, Dongguan People’s Hospital, Dongguan, People’s Republic of China
| | - Kan Sun
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Guojuan Lao
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Chuan Wang
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Yan Li
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Mingtong Xu
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Meng Ren
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Correspondence should be addressed to M Ren or L Yan: or
| | - Li Yan
- Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Correspondence should be addressed to M Ren or L Yan: or
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Magriplis E, Panagiotakos D, Papakonstantinou E, Mitsopoulou AV, Karageorgou D, Dimakopoulos I, Bakogianni I, Chourdakis M, Micha R, Michas G, Ntouroupi T, Tsaniklidou SM, Argyri K, Dimitriadis G, Zampelas A. Prevalence of type 2 diabetes mellitus in a representative sample of Greek adults and its association with modifiable risk factors: results from the Hellenic National Nutrition and Health Survey. Public Health 2021; 197:75-82. [PMID: 33478772 DOI: 10.1016/j.puhe.2020.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 08/31/2020] [Accepted: 10/03/2020] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Diabetes mellitus is a disease associated with many complications leading to premature death. The aim of this study was to estimate prevalence of type 2 diabetes (T2D), and the proportion of the population unaware of the condition, in association with modifiable risk factors. STUDY DESIGN Data from the Hellenic National Nutrition and Health Survey were used (n = 3773 adults, 40.8% men) and were obtained by trained personnel. METHODS Diabetes mellitus disease status was categorized as per the International Classification of Diseases codes (10th version). A subsample from the two main metropolitan areas was used to assess T2D and impaired fasting glucose (IFG) (n = 990; 38.2% men) from plasma analysis. RESULTS The prevalence of T2D in the population was 5.2% in total, reaching 13.7% in adults aged >60 years (no sex differences). IFG was observed in 27.3% of adults in the two metropolitan areas, and 40% were unaware of having T2D in this subsample. The likelihood of having T2D significantly increased with age and body weight, whereas it decreased with higher educational level and physical activity (P for all <0.001). CONCLUSION The high T2D prevalence in adults, especially among the older age-groups, suggests a major public health problem in Greece.
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Affiliation(s)
- E Magriplis
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - D Panagiotakos
- Department of Nutrition and Dietetics, School of Health Science and Education Harokopio University, Eleftheriou Venizelou 70, 176 76, Athens, Greece
| | - E Papakonstantinou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - A-V Mitsopoulou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - D Karageorgou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - I Dimakopoulos
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - I Bakogianni
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - M Chourdakis
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, Department of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, University Campus, 54 124, Thessaloniki, Greece
| | - R Micha
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - G Michas
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - T Ntouroupi
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - S-M Tsaniklidou
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - K Argyri
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece
| | - G Dimitriadis
- 2nd Department of Internal Medicine, Research Institute and Diabetes Center, National and Kapodistrian University of Athens, "Attikon" University Hospital, Haidari, Greece
| | - A Zampelas
- Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55, Athens, Greece.
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25
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SLAMA L, BARRETT BW, ABRAHAM AG, PALELLA FJ, KINGSLEY L, VIARD JP, LAKE JE, BROWN TT. Risk for incident diabetes is greater in prediabetic men with HIV than without HIV. AIDS 2021; 35:1605-1614. [PMID: 33859110 PMCID: PMC8898036 DOI: 10.1097/qad.0000000000002922] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Diabetes mellitus is a major comorbidity in people with HIV (PWH). Hyperglycemia below diabetic range defines prediabetes (prediabetes mellitus). We compared the progression from prediabetes mellitus to diabetes mellitus in PWH and people without HIV (PWOH). METHODS Fasting glucose was measured semiannually in the MACS since 1999. Men with prediabetes mellitus (fasting glucose between 100 and 125 mg/dl, confirmed within a year by fasting glucose in the prediabetes mellitus range or HbA1c between 5.7 and 6.4%) were included. The first visit with prediabetes mellitus was the baseline visit. Incident diabetes mellitus was defined as fasting glucose at least 126 mg/dl, confirmed at a subsequent visit, or self-reported diabetes mellitus, or use of anti-diabetes mellitus medication. We used binomial transition models to compare the progression from prediabetes mellitus to diabetes mellitus by HIV serostatus, adjusted for age, number of previous prediabetes mellitus to diabetes mellitus transitions, ethnicity, BMI, family history of diabetes mellitus, and hepatitis C virus (HCV) infection. RESULTS Between 1999 and 2019, 1584 men (793 PWH; 791 PWOH) with prediabetes mellitus were included. At baseline, PWH were younger (48 vs. 51 years, P < 0.01), had lower BMI (26 vs. 27), were more frequently nonwhite (47 vs. 30%), and HCV-infected as per last measure (8 vs. 4%) than PWOH (all P < 0.01). Over a median 12-year follow-up, 23% of participants developed diabetes mellitus. In adjusted analyses, the risk for incident diabetes mellitus was 40% (95% CI: 0--80%) higher among PWH than PWOH (P = 0.04). CONCLUSION Among men with prediabetes mellitus, PWH had an increased risk of incident diabetes mellitus adjusted for competing risk factors, warranting the evaluation of diabetes mellitus prevention strategies.
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Affiliation(s)
- Laurence SLAMA
- Infectious Diseases Unit Hôtel-Dieu Hospital, APHP centre, Université de Paris, F-75004, France
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | | | - Frank J. PALELLA
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | - Jean Paul VIARD
- Infectious Diseases Unit Hôtel-Dieu Hospital, APHP centre, Université de Paris, F-75004, France
| | - Jordan E. LAKE
- University of Texas Health Science Center, Houston, TX. USA
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Lin M, Shivappa N, Hébert JR, Huang H, Cai L, Liang J, Lin W, Zong L, Wang N, Li L, Lin L, Lu J, Bi Y, Wang W, Wen J, Chen G. Dietary inflammatory index and cardiorenal function in women with diabetes and prediabetes. Nutr Metab Cardiovasc Dis 2021; 31:2319-2327. [PMID: 34154885 DOI: 10.1016/j.numecd.2021.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 04/20/2021] [Accepted: 05/08/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND AND AIMS Previous studies had shed a new light on the importance of multiple inflammatory mechanisms in the pathogenesis of arterial stiffness. The dietary inflammatory index (DII®) is a new tool for estimating the overall inflammatory potential of the diet. The aim of this study is to assess the association of the inflammatory potential of diet with peripheral arterial stiffness and renal function in women with diabetes and prediabetes. METHODS AND RESULTS This is an observational cross-sectional study. A total of 2644 females aged 45-75 years were included for the study. Dietary intake in the past 12 months was assessed by a validated China National Nutrition and Health Survey 2002 (CNHS2002) food-frequency questionnaire. Energy-adjusted DII (E-DII) scores were calculated from daily dietary information. In a multivariable linear regression analysis adjusted for potential confounders, E-DII was positively associated with brachial ankle pulse wave velocity (baPWV) in participants with diabetes (β = 12.820; 95% CI = 2.565, 23.076; P = 0.014) and prediabetes (β = 29.025; 95% CI = 1.110, 56.940; P = 0.042), but not in females with normal glucose homeostasis. In addition, per unit increase of E-DII was significantly associated with lower eGFR (β = -1.363; 95% CI = -2.335, -0.392; P = 0.006) in patients with diabetes. CONCLUSION We identified a direct association between E-DII and arterial stiffness, decreasedeGFR in middle-aged and elderly women with diabetes or prediabetes. Future studies are needed to verify and clarify the role of E-DII as an intervention target for cardiorenal complications of chronic hyperglycemia.
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Affiliation(s)
- Miao Lin
- Department of Nephrology, Fujian Provincial Clinical College, Fujian Medical University, Fuzhou 350001, China
| | - Nitin Shivappa
- Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Connecting Health Innovations LLC, Columbia, SC 29201, USA
| | - James R Hébert
- Cancer Prevention and Control Program, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA; Connecting Health Innovations LLC, Columbia, SC 29201, USA
| | - Huibin Huang
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Liangchun Cai
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Jixing Liang
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Wei Lin
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Liyao Zong
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Nengying Wang
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Liantao Li
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Lixiang Lin
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China
| | - Jieli Lu
- Department of Endocrinology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Yufang Bi
- Department of Endocrinology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Weiqing Wang
- Department of Endocrinology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200025, China
| | - Junping Wen
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China.
| | - Gang Chen
- Department of Endocrinology, Fujian Provincial Hospital, Fujian Academy of Medical Sciences, Fujian Medical University, Fuzhou 350001, China.
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Ellis SG, Cho L, Raymond R, Nair R, Simpfendorfer C, Tuzcu M, Bajzer C, Lincoff AM, Kapadia S. Prediabetic Patient Outcomes 8 to 15 Years After Drug-Eluting Coronary Stenting. Am J Cardiol 2021; 149:21-26. [PMID: 33753039 DOI: 10.1016/j.amjcard.2021.03.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/10/2021] [Accepted: 03/12/2021] [Indexed: 11/30/2022]
Abstract
Guidelines suggest differential management of diabetics and nondiabetics with coronary artery disease (CAD) referred for revascularization, but pre-diabetics, who now comprise up to 20% to 30% of CAD patients, have been excluded from the diabetic group. To address this, we studied long-term cardiac outcomes in 1,323 consecutively drug-eluting stent (DES)-stented patients from prespecified local zip codes, dividing patients into normal-glycemic patients, prediabetics and diabetics, based upon conventional definitions. Patient age was 63±11 years, 65.5% male, mean baseline SYNTAX score of 10.2±6.8 and residual SYNTAX score=3.0±4.6. Only 2.9% of patients were lost to follow up at 10 years. Duration of follow up for alive patients was 124±33 mos. Major adverse cardiac events (MACE) by Kaplan Meier (KM) was similar for normal glycemics and prediabetics (42.9±2.5% vs 38.6±3.1% at 10 years, p=0.35), whereas that for diabetics was worse (56.7±2.6% at 10 years, p<0.001 vs prediabetics). KM cardiac death rates at 10 years were 14.2±1.8%, 16.0±2.4% and 31.2±2.3% for normal glycemics, prediabetics, and diabetics, respectively (p=0.34 and p<0.001 [covariate adjusted p=0.018] for prediabetics versus normal glycemics and versus diabetics, respectively). We found that prediabetics have long-term post-DES outcomes far more similar to those of normal-glycemic patients than diabetics.
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Affiliation(s)
- Stephen G Ellis
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio.
| | - Leslie Cho
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - Russell Raymond
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - Ravi Nair
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - Conrad Simpfendorfer
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - Murat Tuzcu
- Department of Cardiovascular Medicine, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Christopher Bajzer
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - A Michael Lincoff
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
| | - Samir Kapadia
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Ohio
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Buscemi C, Ferro Y, Pujia R, Mazza E, Boragina G, Sciacqua A, Piro S, Pujia A, Sesti G, Buscemi S, Montalcini T. Sarcopenia and Appendicular Muscle Mass as Predictors of Impaired Fasting Glucose/Type 2 Diabetes in Elderly Women. Nutrients 2021; 13:nu13061909. [PMID: 34199375 PMCID: PMC8227668 DOI: 10.3390/nu13061909] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 12/18/2022] Open
Abstract
Elderly women exhibit a high risk of type 2 diabetes (T2D), but no definitive data exist about the possible role of postmenopausal increases in visceral adiposity, the loss of lean body mass, or decreases in the sum of the lean mass of arms and legs (appendicular skeletal muscle mass (ASMM)). This retrospective, longitudinal study investigated whether body composition (bioelectrical impedance analysis) predicted the development of impaired fasting glucose (IFG) or T2D in a cohort of 159 elderly women (age: 71 ± 5 years, follow-up: 94 months) from southern Italy (Clinical Nutrition and Geriatric Units of the “Mater Domini” University Hospital in Catanzaro, Calabria region, and the “P. Giaccone ”University Hospital in Palermo, Sicily region). Sarcopenia was defined in a subgroup of 128 women according to the EWGSOP criteria as the presence of low muscle strength (handgrip strength <16 kg) plus low muscle mass (reported as appendicular skeletal muscle mass <15 kg). Participants with a low ASMM had a higher IFG/T2D incidence than those with a normal ASMM (17% vs. 6%, p-adjusted = 0.044); this finding was independent of BMI, fat mass, waist circumference, and habitual fat intake (OR = 3.81, p = 0.034). A higher incidence of IFG/T2D was observed in the subgroup with sarcopenia than those without sarcopenia (33% vs. 7%, p-adjusted = 0.005) independent of BMI and fat mass (OR = 6.75, p = 0.007). In conclusion, this study demonstrates that elderly women with low ASMM had a higher probability of developing IFG/T2D. Further studies are needed to confirm these results in men and in other age groups.
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Affiliation(s)
- Carola Buscemi
- Department of Clinical and Molecular Medicine, Postgraduate Specialization School in Geriatrics, University of Catania, 95100 Catania, Italy; (C.B.); (S.P.)
- Unit of Clinical Nutrition, Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, AOU Policlinico “P. Giaccone”, 90127 Palermo, Italy;
| | - Yvelise Ferro
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Roberta Pujia
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Elisa Mazza
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Giada Boragina
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Angela Sciacqua
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Salvatore Piro
- Department of Clinical and Molecular Medicine, Postgraduate Specialization School in Geriatrics, University of Catania, 95100 Catania, Italy; (C.B.); (S.P.)
| | - Arturo Pujia
- Department of Medical and Surgical Science, University Magna Graecia, 88100 Catanzaro, Italy; (Y.F.); (R.P.); (E.M.); (G.B.); (A.S.); (A.P.)
| | - Giorgio Sesti
- Dipartimento di Medicina clinica e molecolare, Università la Sapienza, 00185 Roma, Italy;
| | - Silvio Buscemi
- Unit of Clinical Nutrition, Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, AOU Policlinico “P. Giaccone”, 90127 Palermo, Italy;
| | - Tiziana Montalcini
- Department of Clinical and Experimental Medicine, University Magna Grecia, 88100 Catanzaro, Italy
- Correspondence:
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Abbas M, Mall R, Errafii K, Lattab A, Ullah E, Bensmail H, Arredouani A. Simple risk score to screen for prediabetes: A cross-sectional study from the Qatar Biobank cohort. J Diabetes Investig 2021; 12:988-997. [PMID: 33075216 PMCID: PMC8169357 DOI: 10.1111/jdi.13445] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 10/01/2020] [Accepted: 10/06/2020] [Indexed: 12/30/2022] Open
Abstract
AIMS/INTRODUCTION The progression from prediabetes to type 2 diabetes is preventable by lifestyle intervention and/or pharmacotherapy in a large fraction of individuals with prediabetes. Our objective was to develop a risk score to screen for prediabetes in the Middle East, where diabetes prevalence is one of the highest in the world. MATERIALS AND METHODS In this cross-sectional, case-control study, we used data of 4,895 controls and 2,373 prediabetic adults obtained from the Qatar Biobank cohort. Significant risk factors were identified by logistic regression and other machine learning methods. The receiver operating characteristic was used to calculate the area under curve, cut-off point, sensitivity, specificity, positive and negative predictive values. The prediabetes risk score was developed from data of Qatari citizens, as well as long-term (≥15 years) residents. RESULTS The significant risk factors for the Prediabetes Risk Score in Qatar were age, sex, body mass index, waist circumference and blood pressure. The risk score ranges from 0 to 45. The area under the curve of the score was 80% (95% confidence interval 78-83%), and the cut-off point of 16 yielded sensitivity and specificity of 86.2% (95% confidence interval 82.7-89.2%) and 57.9% (95% confidence interval 65.5-71.4%), respectively. Prediabetes Risk Score in Qatar performed equally in Qatari nationals and long-term residents. CONCLUSIONS Prediabetes Risk Score in Qatar is the first prediabetes screening score developed in a Middle Eastern population. It only uses risk factors measured non-invasively, is simple, cost-effective, and can be easily understood by the general public and health providers. Prediabetes Risk Score in Qatar is an important tool for early detection of prediabetes, and can help tremendously in curbing the diabetes epidemic in the region.
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Affiliation(s)
- Mostafa Abbas
- Qatar Computing Research InstituteHamad Bin Khalifa UniversityDohaQatar
- Department of Imaging Science and InnovationGeisingerDanvillePennsylvaniaUSA
| | - Raghvendra Mall
- Qatar Computing Research InstituteHamad Bin Khalifa UniversityDohaQatar
| | - Khaoula Errafii
- Qatar Biomedical Research InstituteHamad Bin Khalifa UniversityDohaQatar
- College of Health and Life SciencesHamad Bin Khalifa UniversityDohaQatar
| | - Abdelkader Lattab
- Qatar Computing Research InstituteHamad Bin Khalifa UniversityDohaQatar
| | - Ehsan Ullah
- Qatar Computing Research InstituteHamad Bin Khalifa UniversityDohaQatar
| | - Halima Bensmail
- Qatar Computing Research InstituteHamad Bin Khalifa UniversityDohaQatar
| | - Abdelilah Arredouani
- Qatar Biomedical Research InstituteHamad Bin Khalifa UniversityDohaQatar
- College of Health and Life SciencesHamad Bin Khalifa UniversityDohaQatar
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Sasaki N, Maeda R, Ozono R, Nakano Y, Higashi Y. Diversity in the risk of type 2 diabetes associated with age, sex, and 1-h post-load plasma glucose levels in the Japanese population with prediabetes. Diabetes Res Clin Pract 2021; 175:108780. [PMID: 33766696 DOI: 10.1016/j.diabres.2021.108780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/22/2021] [Accepted: 03/17/2021] [Indexed: 12/24/2022]
Abstract
AIMS We investigated the risk of type 2 diabetes in the Japanese population with prediabetes, focusing on prediabetes categories, age- and sex-related differences, and plasma glucose levels during a 75-g oral glucose tolerance test. METHODS This retrospective cohort study included 11,414 participants (5330, 2560, 1501, and 2023 with normal fasting glucose/normal glucose tolerance, isolated impaired fasting glucose [IFG], isolated impaired glucose tolerance [IGT], and IFG plus IGT, respectively). The risk of type 2 diabetes was stratified by age and sex. Moreover, prediabetes was subdivided according to fasting plasma glucose (FPG) and 1-h post-load glucose levels. RESULTS Over a mean 6.3-year follow-up period, 1002 participants developed type 2 diabetes. The risk of type 2 diabetes was higher in isolated IFG than isolated IGT in elderly participants, but not in middle-aged participants. A higher risk was evident in isolated IFG in women, but not men. Moreover, about a 27- and 29-fold difference exists in men and women, respectively, in the risk of type 2 diabetes among the subdivided prediabetes categories. CONCLUSION The assessment of age and sex-differences and subdivided prediabetes categories based on FPG and 1-h post-load glucose levels may effectively evaluate the risk of type 2 diabetes, which displays marked diversity.
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Affiliation(s)
- Nobuo Sasaki
- Health Management and Promotion Center, Hiroshima Atomic Bomb Casualty Council, Hiroshima, Japan.
| | - Ryo Maeda
- Health Management and Promotion Center, Hiroshima Atomic Bomb Casualty Council, Hiroshima, Japan
| | - Ryoji Ozono
- Department of General Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yukiko Nakano
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yukihito Higashi
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
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Lee JH, Chon S, Cha SA, Lim SY, Kim KR, Yun JS, Rhee SY, Yoon KH, Ahn YB, Woo JT, Ko SH. Impaired fasting glucose levels in overweight or obese subjects for screening of type 2 diabetes in Korea. Korean J Intern Med 2021; 36:382-391. [PMID: 32114752 PMCID: PMC7969057 DOI: 10.3904/kjim.2019.171] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 07/05/2019] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND/AIMS We examined the concordance rate among fasting plasma glucose (FPG), 2-hour post-challenge glucose (2hr PG), and hemoglobin A1c (HbA1c) in the diagnosis of diabetes in a population with a high-risk for type 2 diabetes mellitus (T2DM) in Korea. METHODS Among the participants from the Korean Diabetes Prevention Study, individuals with FPG ≥ 100 mg/dL, body mass index (BMI) ≥ 23.0 kg/m2, and no previous history of T2DM were consecutively enrolled after a 75 g glucose tolerance test. We analyzed the differences in the clinical characteristics in subjects with stage 1 (FPG, 100 to 109 mg/dL) and stage 2 (FPG, 110 to 125 mg/dL) impaired fasting glucose (IFG). RESULTS Of 1,637 participants, 27.2% had T2DM and 59.3% had IFG and/or impaired glucose tolerance (IGT). The mean age was 55.0 ± 8.1 years and the mean BMI was 26.3 ± 2.7 kg/m2. Based on FPG criteria, 515 (31.4%) and 352 (21.5%) subjects were classified as having stage 1 and stage 2 IFG, respectively. The 19.0% of stage 1 and 43.5% of stage 2 subjects showed 2hr PG levels in the diabetic range. Even for those in the normal FPG range, 63 (9.5%) participants showed a 2hr PG level of ≥ 200 mg/dL. Of 446 subjects with newly-diagnosed diabetes, 340 (76.2%) showed FPG levels < 126 mg/dL. CONCLUSION The oral glucose tolerance test should be actively considered for Korean adults who are overweight or obese with the IFG range (FPG, 100 to 125 mg/ dL) to allow for early detection of diabetes and prompt intervention.
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Affiliation(s)
- Jin-Hee Lee
- Catholic Institute of Smart Healthcare Center, Institute of Biomedical Industry, The Catholic University of Korea, Seoul, Korea
| | - Suk Chon
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seon-Ah Cha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Korea
| | - Sun-Young Lim
- Catholic Institute of Smart Healthcare Center, Institute of Biomedical Industry, The Catholic University of Korea, Seoul, Korea
| | - Kook-Rye Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Korea
| | - Jae-Seung Yun
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Korea
| | - Sang Youl Rhee
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Kun-Ho Yoon
- Catholic Institute of Smart Healthcare Center, Institute of Biomedical Industry, The Catholic University of Korea, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yu-Bae Ahn
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Korea
| | - Jeong-Taek Woo
- Department of Endocrinology and Metabolism, Kyung Hee University School of Medicine, Seoul, Korea
| | - Seung-Hyun Ko
- Division of Endocrinology and Metabolism, Department of Internal Medicine, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Suwon, Korea
- Correspondence to Seung-Hyun Ko, M.D. Division of Endocrinology and Metabolism, Department of Internal Medicine, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, 93 Jungbu-daero, Paldal-gu, Suwon 16247, Korea Tel: +82-31-881-8900 Fax: +82-31-253-8898 E-mail:
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The role of the gut microbiome and its metabolites in metabolic diseases. Protein Cell 2020; 12:360-373. [PMID: 33346905 PMCID: PMC8106557 DOI: 10.1007/s13238-020-00814-7] [Citation(s) in RCA: 161] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
It is well known that an unhealthy lifestyle is a major risk factor for metabolic diseases, while in recent years, accumulating evidence has demonstrated that the gut microbiome and its metabolites also play a crucial role in the onset and development of many metabolic diseases, including obesity, type 2 diabetes, nonalcoholic fatty liver disease, cardiovascular disease and so on. Numerous microorganisms dwell in the gastrointestinal tract, which is a key interface for energy acquisition and can metabolize dietary nutrients into many bioactive substances, thus acting as a link between the gut microbiome and its host. The gut microbiome is shaped by host genetics, immune responses and dietary factors. The metabolic and immune potential of the gut microbiome determines its significance in host health and diseases. Therefore, targeting the gut microbiome and relevant metabolic pathways would be effective therapeutic treatments for many metabolic diseases in the near future. This review will summarize information about the role of the gut microbiome in organism metabolism and the relationship between gut microbiome-derived metabolites and the pathogenesis of many metabolic diseases. Furthermore, recent advances in improving metabolic diseases by regulating the gut microbiome will be discussed.
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Xu XY, Leung AYM, Smith R, Wong JYH, Chau PH, Fong DYT. The relative risk of developing type 2 diabetes among individuals with prediabetes compared with individuals with normoglycaemia: Meta‐analysis and meta‐regression. J Adv Nurs 2020; 76:3329-3345. [DOI: 10.1111/jan.14557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/16/2020] [Accepted: 07/24/2020] [Indexed: 01/21/2023]
Affiliation(s)
- Xin Yi Xu
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
- School of Nursing Faculty of Health and Social Science The Hong Kong Polytechnic University Hong Kong Hong Kong
| | - Angela Yee Man Leung
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
- School of Nursing Faculty of Health and Social Science The Hong Kong Polytechnic University Hong Kong Hong Kong
| | - Robert Smith
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
| | - Janet Yuen Ha Wong
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
| | - Pui Hing Chau
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
| | - Daniel Yee Tak Fong
- School of Nursing Li Ka Shing Faculty of Medicine The University of Hong Kong Hong Kong Hong Kong
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Lv X, Yang M, Wang F, Wang Y, He X, Yi J, Wang L, Liao S. The effect of Baduanjin on intestinal flora in patients with prediabetes mellitus: Study protocol for a randomized controlled trial. Medicine (Baltimore) 2020; 99:e22108. [PMID: 32925754 PMCID: PMC7489627 DOI: 10.1097/md.0000000000022108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND The incidence rate of prediabetes is increasing year by year. Prediabetes is a continuous ever fount of diabetes. Diabetes is closely related to intestinal flora imbalance and insulin resistance (IR). Previous studies have proved that Baduanjin can effectively improve the blood glucose and blood lipid of patients, but there is no relevant research on intestinal flora and IR. Therefore, this study focuses on the influence of Baduanjin on intestinal flora of patients with prediabetes, so as to improve the effect of IR, and finally delay or prevent the occurrence of to diabetes mellitus 2 type (T2DM). METHODS This study will recruit 80 patients who meet the diagnostic criteria of prediabetes from Hospital of Chengdu University of traditional Chinese Medicine. Eighty patients will be randomly divided into experimental group and control group, 40 cases in each group. The control group received routine lifestyle intervention, and the experimental group received Baduanjin at least 3 to 5 times a week for a total of 6 months. The researchers monitored the intestinal flora, insulin resistance index, blood glucose, blood lipid, body mass index, and other indicators after 3 months of intervention and 6 months of intervention DISCUSSION:: Based on previous studies, intestinal flora is closely related to the occurrence and development of T2DM-IR. Baduanjin can significantly improve the blood glucose and blood lipid of patients with prediabetes, and has a positive effect on the intestinal flora of the elderly and significantly improve the intestinal microecological balance. This study used randomized controlled trial to explore the control method between Baduanjin and conventional lifestyle, in order to further establish the application of Baduanjin in patients with prediabetes. TRIAL REGISTRATION This trial protocol has been approved by the research hospital and registered in China clinical trial registration center on July 6, 2020 (ChiCTR2000034490).
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Affiliation(s)
- Xiangui Lv
- Chengdu University of Traditional Chinese Medicine
| | - Maoyi Yang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu City, Sichuan, PR China
| | - Fang Wang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu City, Sichuan, PR China
| | - Yao Wang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu City, Sichuan, PR China
| | - Xuedong He
- Chengdu University of Traditional Chinese Medicine
| | - Jing Yi
- Chengdu University of Traditional Chinese Medicine
| | - Liping Wang
- Chengdu University of Traditional Chinese Medicine
| | - Shunqi Liao
- Chengdu University of Traditional Chinese Medicine
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Oliveira CM, Ghezzi AC, Cambri LT. Higher blood glucose impairs cardiac autonomic modulation in fasting and after carbohydrate overload in adults. Appl Physiol Nutr Metab 2020; 46:221-228. [PMID: 32898425 DOI: 10.1139/apnm-2020-0473] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
This study aimed to assess whether the blood glucose levels influence cardiac autonomic modulation under fasting and after carbohydrate overload conditions. Participants (n = 108) were separated into lower blood glucose and higher blood glucose groups, based on the median (90.5 mg·dL-1) of fasting glucose assessed. The SD2, SDNN, LF indices, and LF/HF increased, and HF decreased after dextrose overload compared with fasting (p < 0.05). Body mass (78.9 vs 69.7 kg), abdominal circumference (90.2 vs 82.2 cm), systolic (113 vs 108 mm Hg) and diastolic (72 vs 67 mm Hg) blood pressure were higher (p < 0.05) in the higher blood glucose group. Heart rate variability (HRV) indices (SD1: 21.0 vs 26.5; SD2: 76.8: vs 86.1; RMSSD: 28.7 vs 37.5; SDNN: 56.1 vs 62.5 ms; pNN50: 10.6 vs 18.9%, HF: 328.4 vs 506.0; LF: 982.8 vs 1259.0 ms2), and the area under the curve of these indices after dextrose overload were lower in the higher blood glucose group (p < 0.05). Additionally, glycemia after dextrose overload was correlated with HRV indices (ρ = -0.216 to -0.273, p < 0.05). Individuals with higher blood glucose, even in the normality range, showed impairment in the cardiac autonomic modulation both at fasting and after carbohydrate overload. Novelty: Higher fasting blood glucose impairs cardiac autonomic modulation. Carbohydrate overload impairs cardiac autonomic modulation.
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Affiliation(s)
- Caroline Maria Oliveira
- Graduate Program in Nutrition, Foods and Metabolism, Federal University of Mato Grosso, Cuiabá, MT 78060-900, Brazil
| | - Ana Carolina Ghezzi
- Department of Pharmacology, State University of Campinas, Campinas, SP 13083-887, Brazil
| | - Lucieli Teresa Cambri
- Graduate Program in Nutrition, Foods and Metabolism, Federal University of Mato Grosso, Cuiabá, MT 78060-900, Brazil.,Graduate Program in Physical Education, Federal University of Mato Grosso, Cuiabá, MT 78060-900, Brazil
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Stol DM, Hollander M, Badenbroek IF, Nielen MMJ, Schellevis FG, de Wit NJ. Uptake and detection rate of a stepwise cardiometabolic disease detection program in primary care-a cohort study. Eur J Public Health 2020; 30:479-484. [PMID: 31722402 PMCID: PMC7292350 DOI: 10.1093/eurpub/ckz201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background Early detection and treatment of cardiometabolic diseases (CMD) in high-risk patients is a promising preventive strategy to anticipate the increasing burden of CMD. The Dutch guideline ‘the prevention consultation’ provides a framework for stepwise CMD risk assessment and detection in primary care. The aim of this study was to assess the outcome of this program in terms of newly diagnosed CMD. Methods A cohort study among 30 934 patients, aged 45–70 years without known CMD or CMD risk factors, who were invited for the CMD detection program within 37 general practices. Patients filled out a CMD risk score (step 1), were referred for additional risk profiling in case of high risk (step 2) and received lifestyle advice and (pharmacological) treatment if indicated (step 3). During 1-year follow-up newly diagnosed CMD, prescriptions and abnormal diagnostic tests were assessed. Results Twelve thousand seven hundred and thirty-eight patients filled out the risk score of which 865, 6665 and 5208 had a low, intermediate and high CMD risk, respectively. One thousand seven hundred and fifty-five high-risk patients consulted the general practitioner, in 346 of whom a new CMD was diagnosed. In an additional 422 patients a new prescription and/or abnormal diagnostic test were found. Conclusions Implementation of the CMD detection program resulted in a new CMD diagnosis in one-fifth of high-risk patients who attended the practice for completion of their risk profile. However, the potential yield of the program could be higher given the considerable number of additional risk factors—such as elevated glucose, blood pressure and cholesterol levels—found, requiring active follow-up and presumably treatment in the future.
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Affiliation(s)
- Daphne M Stol
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands
- Correspondence: Daphne M. Stol, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, P.O. Box 85500, 3508 GA Utrecht, The Netherlands, Tel: +31 887568181, e-mail:
| | - Monika Hollander
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Ilse F Badenbroek
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands
| | - Mark M J Nielen
- Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands
| | - François G Schellevis
- Netherlands Institute for Health Services Research (NIVEL), Utrecht, The Netherlands
- Department of General Practice and Elderly Care Medicine, Amsterdam Public Health Research Institute, Amsterdam University Medical Centers (Location VUmc), Amsterdam, The Netherlands
| | - Niek J de Wit
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
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Anwar MA, Barrera-Machuca AA, Calderon N, Wang W, Tausan D, Vayali T, Wishart D, Cullis P, Fraser R. Value-based healthcare delivery through metabolomics-based personalized health platform. Healthc Manage Forum 2020; 33:126-134. [PMID: 32077764 DOI: 10.1177/0840470420904733] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Type 2 diabetes is routinely identified in clinical practice by tests that rely on a hyperglycemic index. However, people at risk for developing type 2 diabetes may not present with hyperglycemia. We identified several underlying risks for type 2 diabetes, insulin resistance, and associated co-morbidities, using a liquid chromatography mass spectrometry-based analysis of blood metabolites, in participants with normoglycemia and no clinical symptoms. Personalized lifestyle recommendations, including diet, exercise, and nutritional supplement recommendations, were conveyed to these participants by a web-based platform, and after 100 days of following their recommendations, these participants reported reductions in the health risks associated with type 2 diabetes and associated diseases. Our comprehensive metabolite-based assay can be used for type 2 diabetes risk stratification, and our personalized lifestyle recommendation system could be deployed as a preventative treatment option to improve health outcomes, reduce the incidence of chronic disease, and live healthier lives in an evidence-based way.
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Affiliation(s)
| | - Aldo A Barrera-Machuca
- Molecular You Corporation, Vancouver, British Columbia, Canada
- School of Interactive Arts and Technology (SIAT), Simon Fraser University, Burnaby, British Columbia, Canada
| | - Nadya Calderon
- Molecular You Corporation, Vancouver, British Columbia, Canada
- School of Interactive Arts and Technology (SIAT), Simon Fraser University, Burnaby, British Columbia, Canada
| | - Windy Wang
- Molecular You Corporation, Vancouver, British Columbia, Canada
| | - Daniel Tausan
- Molecular You Corporation, Vancouver, British Columbia, Canada
- School of Kinesiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Thara Vayali
- Molecular You Corporation, Vancouver, British Columbia, Canada
| | - David Wishart
- Molecular You Corporation, Vancouver, British Columbia, Canada
- Department of Biological Sciences and Computing Science, University of Alberta, Edmonton, Alberta, Canada
| | - Pieter Cullis
- Molecular You Corporation, Vancouver, British Columbia, Canada
- Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert Fraser
- Molecular You Corporation, Vancouver, British Columbia, Canada
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Upadhyay J, Trivedi N, Lal A. Risk of Future Type 2 Diabetes Mellitus in Patients Developing Steroid-Induced Hyperglycemia During Hospitalization for Chronic Obstructive Pulmonary Disease Exacerbation. Lung 2020; 198:525-533. [PMID: 32346783 DOI: 10.1007/s00408-020-00356-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 04/20/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE We evaluated the future risk of developing impaired glucose tolerance and type 2 diabetes mellitus (T2DM) in patient without T2DM who develop hyperglycemia with short-term systemic glucocorticoid therapy during hospitalization. METHODS Retrospective analysis was performed on charts of non-diabetic patients admitted with COPD exacerbation and treated with a course of high dose systemic corticosteroid during hospitalization. Patients with BMI over 40 kg/m2, endocrinopathy and on medications that could impair glucose tolerance were excluded. Patient data were collected for 1 year after initial hospitalization. Diagnosis of T2DM or IGT was based on the ADA criteria. 311 charts were reviewed, of which 64 patients met our inclusion criteria. Depending on the blood glucose readings during hospitalization, the patients were categorized into two groups: hyperglycemic (> 140 mg/dL; n = 42) and normoglycemic (≤ 140 mg/dL; n = 22). RESULTS In the hyperglycemic group, 17/42 (40%) patients developed prediabetes and 5/42 (12%) developed T2DM on follow-up. Interestingly, none of the patients developed IGT or T2DM in the normoglycemic group. Both the groups were well matched in terms of family history of DM, history of hypertension, hyperlipidemia, BMI > 25 kg/m2, weight change, tobacco and alcohol use, corticosteroid therapy duration, and cumulative steroid dose. After adjusting for all these risk factors, on logistic regression analysis, hyperglycemic patients had 37 times higher chance of developing IGT, compared to normoglycemic patients (p = 0.003). CONCLUSIONS Our study suggests that patients without T2DM with acute exacerbation of COPD who develop steroid-induced hyperglycemia in response to systemic corticosteroid treatment have an increased risk for developing future IGT or T2DM. Bigger studies are needed to support our findings since results drawn from our study have the limitations of smaller sample size (wider confidence interval) in a single center.
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Affiliation(s)
- Jagriti Upadhyay
- Division of Endocrinology, Dimock Community Health Center, Beth Israel Deaconess Medical Center, 55 Dimock Street, Roxbury, Boston, MA, USA
| | - Nitin Trivedi
- Division of Endocrinology and Metabolic Medicine, Saint Vincent Hospital, Worcester, MA, USA
- Internal Medicine Residency, Department of Medicine, Saint Vincent Hospital, Worcester, MA, USA
- University of Massachusetts Medical School, Worcester, MA, USA
| | - Amos Lal
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Mayo Clinic, 200 1st Street SW, Rochester, MN, 55902, USA.
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Clinical Characteristics and Associated Risk Factors of Prediabetes in the Southwestern Region of Korea from 2010-2019. J Clin Med 2020; 9:jcm9041114. [PMID: 32295016 PMCID: PMC7230531 DOI: 10.3390/jcm9041114] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/10/2020] [Accepted: 04/10/2020] [Indexed: 01/18/2023] Open
Abstract
This study investigated the clinical characteristics and associated risk factors of prediabetes in the southwestern region of Korea. A total of 323 subjects from 13 prediabetes studies were included in the data analysis. Subjects with prediabetes were divided into the following subtypes: (1) normal glucose tolerance (NGT) with HbA1c 5.7%–6.4%; (2) isolated impaired fasting glucose (I-IFG); (3) isolated impaired glucose tolerance (I-IGT); and (4) combined I-IFG and I-IGT (C-IFG/IGT). Clinical and biochemical variables were compared among subtypes, and multivariate logistic regression analysis was used to identify risk factors for prediabetes subtypes. The overall proportion of subjects with NGT, I-IFG, I-IGT and C-IFG/IGT was 8.4%, 20.7%, 33.1% and 37.8%, respectively. In men, C-IFG/IGT was the most common subtype, while in women, I-IGT was the most common. The parameters related to dysglycemia, atherosclerosis and liver dysfunction were higher in subjects in the C-IFG/IGT subtype than in other subtypes. Multiple linear regression analysis revealed independent risk factors for increased FPG, 2h-PPG and HbA1c levels. This study identified the clinical features and independent risk factors for prediabetes subtypes.
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Liu X, Wei D, Jiang J, Liu X, Tu R, Luo Z, Wang Y, Dong X, Qiao D, Shen F, Li R, Wang Y, Jin Y, Yu S, Huo W, Li L, Li W, Jing T, Wang C, Mao Z. Associations of SRD5A1 gene variants and testosterone with dysglycemia: Henan Rural Cohort study. Nutr Metab Cardiovasc Dis 2020; 30:599-607. [PMID: 31870594 DOI: 10.1016/j.numecd.2019.11.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 11/15/2019] [Accepted: 11/21/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND AIM Multiple studies support a complex relationship between testosterone and type 2 diabetes mellitus (T2DM) and the transformation of testosterone is affected by several reductases. Thus, we aimed to explore the associations of steroid-5α-reductase type 1 (SRD5A1) gene polymorphism with impaired fasting glucose (IFG) and T2DM and the interactive effects of testosterone and genotypes on glycometabolism. METHODS AND RESULTS A case-control study including 2365 participants was performed. Genomic DNA was extracted from the whole blood and genotyped for the SRD5A1 single nucleotide polymorphisms (SNP) rs1691053. Multivariable logistic regression and linear regression were performed to estimate the associations of SRD5A1 rs1691053 alleles and genotypes with glycometabolism. Generalized linear models were used to investigate the modulatory effects of serum testosterone on glycometabolism indexes in males. After multivariable adjustment, the odds ratio (OR) of homozygous CC genotypes in male carriers was 2.62 (95%CI: 1.11-6.18) for IFG. Furthermore, significant associations of SRD5A1 rs1691053 polymorphisms with adverse indices of glycometabolism were observed in males. Interestingly, the opposite associations in females were observed. The interactive associations of SNP and testosterone were found and mutations were more likely to lead unfavorable metabolic phenotypes. CONCLUSION These results showed that SRD5A1 rs1691053 gene polymorphism was independently associated with glycometabolism. The interaction between a genetic polymorphism from SRD5A1 and testosterone involved glycometabolism was identified in males. Although this preliminary data should be replicated with other rigorous researches, it highlighted the importance of the SNP-testosterone interaction over the present of glycometabolism.
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Affiliation(s)
- Xue Liu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Dandan Wei
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Jingjing Jiang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Xiaotian Liu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Runqi Tu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Zhicheng Luo
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Yan Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Xiaokang Dong
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Dou Qiao
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Fang Shen
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Ruiying Li
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Yikang Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Yuxi Jin
- Academy of Medical Science, Zhengzhou University, Zhengzhou, Henan, PR China; Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Zhengzhou University, PR China.
| | - Songcheng Yu
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Wenqian Huo
- Department of Occupational and Environmental Health Sciences, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Linlin Li
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Wenjie Li
- Department of Nutrition and Food Hygiene, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Tao Jing
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, PR China
| | - Chongjian Wang
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China
| | - Zhenxing Mao
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, PR China.
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Bevan G, De Poli C, Keng MJ, Raine R. How valid are projections of the future prevalence of diabetes? Rapid reviews of prevalence-based and Markov chain models and comparisons of different models' projections for England. BMJ Open 2020; 10:e033483. [PMID: 32132137 PMCID: PMC7059487 DOI: 10.1136/bmjopen-2019-033483] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVES To examine validity of prevalence-based models giving projections of prevalence of diabetes in adults, in England and the UK, and of Markov chain models giving estimates of economic impacts of interventions to prevent type 2 diabetes (T2D). METHODS Rapid reviews of both types of models. Estimation of the future prevalence of T2D in England by Markov chain models; and from the trend in the prevalence of diabetes, as reported in the Quality and Outcomes Framework (QOF), estimated by ordinary least squares regression analysis. SETTING Adult population in England and UK. MAIN OUTCOME MEASURE Prevalence of T2D in England and UK in 2025. RESULTS The prevalence-based models reviewed use sample estimates of past prevalence rates by age and sex and projected population changes. Three most recent models, including that of Public Health England (PHE), neither take account of increases in obesity, nor report Confidence Intervals (CIs). The Markov chain models reviewed use transition probabilities between states of risk and death, estimated from various sources. None of their accounts give the full matrix of transition probabilities, and only a minority report tests of validation. Their primary focus is on estimating the ratio of costs to benefits of preventive interventions in those with hyperglycaemia, only one reported estimates of those developing T2D in the absence of a preventive intervention in the general population.Projections of the prevalence of T2D in England in 2025 were (in millions) by PHE, 3.95; from the QOF trend, 4.91 and by two Markov chain models, based on our review, 5.64 and 9.07. CONCLUSIONS To inform national policies on preventing T2D, governments need validated models, designed to use available data, which estimate the scale of incidence of T2D and survival in the general population, with and without preventive interventions.
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Affiliation(s)
- Gwyn Bevan
- Department of Management, London School of Economics and Political Science, London, UK
| | - Chiara De Poli
- Department of Management, London School of Economics and Political Science, London, UK
| | - Mi Jun Keng
- Department of Management, London School of Economics and Political Science, London, UK
| | - Rosalind Raine
- Department of Applied Health Research, University College London, London, UK
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Haines M. Feasibility of procedures for a randomised pilot study of reduced exertion, high-intensity interval training (REHIT) with non-diabetic hyperglycaemia patients. Pilot Feasibility Stud 2020; 6:28. [PMID: 32099663 PMCID: PMC7031996 DOI: 10.1186/s40814-020-00571-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 02/10/2020] [Indexed: 12/28/2022] Open
Abstract
Background Physical activity and exercise interventions to improve health frequently bring about intended effects under ideal circumstances but often fail to demonstrate benefits in real-world contexts. The aim of this study was to describe the feasibility of an exercise intervention (reduced-exertion, high-intensity interval training) in non-diabetic hyperglycaemia patients delivered in a National Health Service setting to assess whether it would be appropriate to progress to a future large-scale study. Methods The intention was to recruit 40 participants from a single centre (specialist diabesity centre). Patients were eligible to take part if they were diagnostically defined as non-diabetic hyperglycaemic based on a glycated haemoglobin (HbA1c) value of 42–46 mmol mol. Study procedures including recruitment, occurrence of adverse events, intervention acceptability, and intervention adherence were used to assess feasibility. Results Key criteria for progression to a larger study were not met. The study revealed several issues including patient eligibility, challenges to recruitment, patient consent, and poor clinician engagement. Furthermore, despite the simplicity and convenience of using HbA1c to screen for diabetes risk, the process of accurately screening and case finding eligible patients was problematic. The small sample recruited for this trial (n = 6) also limits the interpretation of data, thus it is not possible to estimate the variability of intended outcomes to use in a formal sample size calculation for a full-scale trial. Some aspects of the intervention worked well. The acceptability of the exercise intervention and outcome measures met progression criteria thresholds and adherence was very high, with 97% of exercise sessions completed for participants that finished the study. Conclusions Given the issues, the trial is not feasible in its current form. Yet, this preparatory stage of trial design pre-empted problems with the intervention that could be changed to optimise the design and conduct of future studies. Solutions to the issues identified in this study revolve around using a dedicated local recruiter with a strong relationship among the healthcare team and patients, using participant incentives to take part, and allowing for a longer recruitment period. Trial registration ClinicalTrials.gov, NCT04011397. Registered 07 July 2019—retrospectively registered.
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Affiliation(s)
- Matthew Haines
- Department of Allied Health Professions, Sport and Exercise, University of Huddersfield, Huddersfield, HD1 3DH UK
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Fazli GS, Moineddin R, Bierman AS, Booth GL. Ethnic variation in the conversion of prediabetes to diabetes among immigrant populations relative to Canadian-born residents: a population-based cohort study. BMJ Open Diabetes Res Care 2020; 8:e000907. [PMID: 32071198 PMCID: PMC7039599 DOI: 10.1136/bmjdrc-2019-000907] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 11/21/2019] [Accepted: 12/20/2019] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE The aim of this study was to compare absolute and relative rates of conversion from prediabetes to diabetes among non-European immigrants to Europeans and Canadian-born residents, overall, and by age and level of glycemia. RESEARCH DESIGN AND METHODS We conducted a retrospective cohort population-based study using administrative health databases from Ontario, Canada, to identify immigrants (n=23 465) and Canadian born (n=1 11 085) aged ≥20 years with prediabetes based on laboratory tests conducted between 2002 and 2011. Individuals were followed until 31 December 2013 for the development of diabetes using a validated algorithm. Immigration data was used to assign ethnicity based on country of origin, mother tongue, and surname. Fine and Gray's survival models were used to compare diabetes incidence across ethnic groups overall and by age and glucose category. RESULTS Over a median follow-up of 5.2 years, 8186 immigrants and 39 722 Canadian-born residents developed diabetes (7.1 vs 6.1 per 100 person-years, respectively). High-risk immigrant populations such as South Asians (HR: 1.72, 95% CI 1.55 to 1.99) and Southeast Asians (HR: 1.65, 95% CI 1.46 to 1.86) had highest risk of converting to diabetes compared with Western Europeans (referent). Among immigrants aged 20-34 years, the adjusted cumulative incidence ranged from 18.4% among Eastern Europeans to 52.3% among Southeast Asians. Conversion rates increased with age in all groups but were consistently high among South Asians, Southeast Asians and Sub-Saharan African/Caribbeans after the age of 35 years. On average, South Asians converted to diabetes 3.1-4.6 years earlier than Western Europeans and at an equivalent rate of conversion to Western Europeans who had a 0.5 mmol/L higher baseline fasting glucose value. CONCLUSIONS High-risk ethnic groups converted to diabetes more rapidly, at younger ages, and at lower fasting glucose values than European populations, leading to a shorter window for diabetes prevention.
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Affiliation(s)
- Ghazal S Fazli
- MAP- Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Rahim Moineddin
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Arlene S Bierman
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Gillian L Booth
- MAP- Centre for Urban Health Solutions, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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Mansourian M, Yazdani A, Faghihimani E, Aminorraya A, Amini M, Jafari-Koshki T. Factors associated with progression to pre-diabetes: a recurrent events analysis. Eat Weight Disord 2020; 25:135-141. [PMID: 29931448 DOI: 10.1007/s40519-018-0529-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 06/13/2018] [Indexed: 12/11/2022] Open
Abstract
AIMS Pre-diabetes is a strong risk factor for type 2diabetes (T2D). The aim of this study was to explore factors associated with normal glucose maintenance and pre-diabetes prevention or delay. METHODS Data of 1016 first-degree relatives of T2D patients were retrieved from the Isfahan Diabetes Prevention Study (IDPS). Association of various variables including nutrients, serum tests and physical activity with the risk of pre-diabetes was assessed using recurrent events approach. RESULTS Cumulative incidence of diabetes was 8.17, 9.44, and 4.91% for total sample and individuals with and without pre-diabetes experience in the follow-up. Risk of progression to pre-diabetes was higher in women and older people (p < 0.01). Additionally, BMI and blood pressure had significant association with the risk (p < 0.01) and individuals with higher intake of fat were at higher risk (HR = 2.26; 95% CI 1.66-3.07 for high-intake and HR = 1.52; 95% CI 1.27-1.83 for medium-intake compared to low-intake group). Carbohydrates and protein intake were positively associated with the risk of pre-diabetes with HR = 8.63 per 49 g extra carbohydrates per day and HR = 1.32 per 6 g extra protein per day (p < 0.01). The association was also significant for triglyceride (TG) with 7% risk increase per 1 SD = 1.14 increase in TG level. CONCLUSION Despite frequent studies on lifestyle modification for pre-diabetes prevention, less information is available about the role of nutritional components. We observed direct effects for intake of macronutrients including fat, carbohydrates, and protein in first-degree relatives. Further research is warranted to assess these associations in general populations. LEVEL OF EVIDENCE Level III: Evidence obtained from a single-center cohort study.
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Affiliation(s)
- Marjan Mansourian
- Department of Biostatistics and Epidemiology, Health School, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Akram Yazdani
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Faghihimani
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ashraf Aminorraya
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoud Amini
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Tohid Jafari-Koshki
- Medical Education Research Center, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran. .,Road Traffic Injury research Center, Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Attar-Neyshabouri St., Tabriz, Iran.
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Li Y, Feng D, Esangbedo IC, Zhao Y, Han L, Zhu Y, Fu J, Li G, Wang D, Wang Y, Li M, Gao S, Willi SM. Insulin resistance, beta-cell function, adipokine profiles and cardiometabolic risk factors among Chinese youth with isolated impaired fasting glucose versus impaired glucose tolerance: the BCAMS study. BMJ Open Diabetes Res Care 2020; 8:8/1/e000724. [PMID: 32049638 PMCID: PMC7039594 DOI: 10.1136/bmjdrc-2019-000724] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 01/08/2020] [Accepted: 01/19/2020] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE Impaired fasting glucose (IFG) and impaired glucose tolerance (IGT) may convey disparate risks of metabolic consequences. Fasting plasma glucose (FPG), while an expedient screening procedure, may not adequately assess metabolic risk, particularly among youths. In order to inform a strategy for screening Chinese youth for pre-diabetes, we examined the relative value of IFG versus IGT to define metabolic risk by assessing their association with insulin resistance, beta-cell dysfunction, adverse adipokine profiles and other cardiometabolic risk factors. RESEARCH DESIGN AND METHODS We recruited 542 subjects (age 14-28 years) from the Beijing Child and Adolescent Metabolic Syndrome study for an in-depth assessment of cardiometabolic risk factors, including a 2-hour oral glucose tolerance test, liver ultrasound and serum levels of four adipokines. RESULTS FPG failed to identify nearly all (32/33) youths with IGT, whereas 2-hour plasma glucose (2 h PG) missed 80.8% (21/26) of subjects with IFG. Impaired beta-cell function was evident from decreased oral disposition indices in those with isolated impaired fasting glucose (iIFG) or isolated impaired glucose tolerance (iIGT) versus normal glucose tolerance (NGT) (all p<0.001), whereas reduced insulin sensitivity (Matsuda) index was most pronounced in the iIGT group (p<0.01). Moreover, alterations in adipokine levels (fibroblast growth factor 21, adiponectin and leptin/adiponectin ratio) were associated with iIGT (p<0.05) but not iIFG. Youths with iIGT had a 2-fold to 32-fold increased incidence of hypertriglyceridemia, hypertension and metabolic syndrome (MetS) compared with those with NGT. In addition, subgroup analyses of participants with normal FPG revealed that the odds of having IGT increased 3-fold to 18-fold among those with elevated TGs, hypertension, moderate-to-severe non-alcoholic fatty liver disease or MetS. CONCLUSIONS Chinese youth with iIGT exhibit a higher cardiometabolic risk profile than those with iIFG. Thus, 2 h PG is preferred over FPG to identify the pre-diabetes phenotype at greatest risk of subsequent development of cardiovascular disease. TRIAL REGISTRATION NUMBER NCT03421444.
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Affiliation(s)
- Yu Li
- Department of Endocrinology, NHC Key Laboratory of Endocrinolog, Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Dan Feng
- Department of Endocrinology, Beijing Chaoyang Hospital,Capital Medical University, Beijing, China
| | - Issy C Esangbedo
- Health Weight Program, The Children's Hospital of Philadelphia, Perelman School of Medicine at University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Yanglu Zhao
- Epidemiology Department, Fielding School of Public Health, University of California Los Angeles, Los Angeles, California, USA
| | - Lanwen Han
- Department of Endocrinology, Beijing Chaoyang Hospital,Capital Medical University, Beijing, China
| | - Yingna Zhu
- Department of Endocrinology, Beijing Chaoyang Hospital,Capital Medical University, Beijing, China
| | - Junling Fu
- Department of Endocrinology, NHC Key Laboratory of Endocrinolog, Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Ge Li
- Department of Endocrinology, NHC Key Laboratory of Endocrinolog, Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Dongmei Wang
- Department of Endocrinology, NHC Key Laboratory of Endocrinolog, Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yonghui Wang
- Department of Endocrinology, Beijing Chaoyang Hospital,Capital Medical University, Beijing, China
| | - Ming Li
- Department of Endocrinology, NHC Key Laboratory of Endocrinolog, Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Shan Gao
- Department of Endocrinology, Beijing Chaoyang Hospital,Capital Medical University, Beijing, China
| | - Steven M Willi
- Division of Endocrinology, The Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Li HH, Wang JM, Ji YX, Lin L, Li SW, Cai D, Huang S, Hua F, Liu XZ. Association of Visceral Adiposity Surrogates with Impaired Fasting Glucose in Nonobese Individuals. Metab Syndr Relat Disord 2020; 18:128-133. [PMID: 31999502 DOI: 10.1089/met.2019.0078] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background: Nonobese individuals with disproportionate body fat distribution are also vulnerable to dysglycemia. This study aimed to evaluate the association between three visceral adiposity surrogates and impaired fasting glucose (IFG) in nonobese Chinese individuals. Methods: A total of 70,200 nonobese adults without diabetes were included in this analysis. Two diagnostic criteria (IFG-ADA and IFG-WHO) were used to define IFG. The values of the visceral adiposity index, lipid accumulation product index (LAP), and cardiometabolic index (CMI) were calculated. Multivariable logistic analysis was used to evaluate the association between these surrogates and IFG. Results: Among the three indicators, only LAP and CMI were positively correlated with fasting plasma glucose (all P < 0.001). After fully adjusting for confounders, only LAP and CMI exhibited significant associations with IFG. For women, the odds ratios (ORs) for IFG-ADA in the highest quartile of the LAP and CMI were 1.967 (95% confidence interval [CI]: 1.645-2.353) and 1.594 (95% CI: 1.383-1.836), respectively; and were 2.025 (95% CI: 1.597-2.567) and 2.017 (95% CI: 1.647-2.470), respectively, for IFG-WHO (all P < 0.001). For men, the ORs for IFG-ADA of the LAP and CMI were 1.503 (95% CI: 1.233-1.833) and 2.045 (95% CI: 1.752-2.388), respectively; and were 1.534 (95% CI: 1.174-2.005) and 2.541 (95% CI: 2.025-3.188), respectively, for IFG-WHO (all P < 0.001). Conclusions: The LAP and CMI, cost-effective and simple visceral adiposity surrogates, are strongly associated with IFG in nonobese Chinese individuals. These surrogates might be potential targets to monitor for the recognition and management of excess visceral adiposity in nonobese individuals with prediabetes.
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Affiliation(s)
- Hui Hua Li
- Department of Endocrinology, The Third Affiliated Hospital of Soochow University, Changzhou, China.,Departmemt of Endocrinology, Shanghai Jiao Tong University School of Medicine, Tongren Hospital, Shanghai, China
| | - Jun Min Wang
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
| | - Yi Xin Ji
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
| | - Lin Lin
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
| | - Shu Wen Li
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
| | - Da Cai
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
| | - Shan Huang
- Departmemt of Endocrinology, Shanghai Jiao Tong University School of Medicine, Tongren Hospital, Shanghai, China
| | - Fei Hua
- Department of Endocrinology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xing Zhen Liu
- Hangzhou Aeronautical Sanatorium of Chinese Air Force, Hangzhou, China
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Święcicka-Klama A, Połtyn-Zaradna K, Szuba A, Zatońska K. The Natural Course of Impaired Fasting Glucose. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1324:41-50. [PMID: 32767267 DOI: 10.1007/5584_2020_571] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Impaired glucose regulation, including diabetes and prediabetes, poses a huge global problem not only in health but also in the epidemiological and economic areas. These disorders are often detected too late or remain unrecognized. The article aims to provide a review of the prevalence, etiology, and natural history of impaired fasting glucose (IFG). We focus on the progression of isolated IFG to full-fledged type 2 diabetes and the factors conducive to the development of diabetes. The knowledge about it could help design an optimal management program for the prevention of diabetes in patients with IFG; a program that would be patient-tailored and based on the underlying pathophysiology.
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Affiliation(s)
- Agnieszka Święcicka-Klama
- Department of Social Medicine, Wroclaw Medical University, Wroclaw, Poland. .,Department of Angiology, Hypertension and Diabetology, Wroclaw Medical University, Wroclaw, Poland.
| | | | - Andrzej Szuba
- Department of Angiology, Hypertension and Diabetology, Wroclaw Medical University, Wroclaw, Poland
| | - Katarzyna Zatońska
- Department of Social Medicine, Wroclaw Medical University, Wroclaw, Poland
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Ishigaki H, Yoshida A, Araki O, Kimura T, Tsunekawa K, Shoho Y, Nara M, Aoki T, Ogiwara T, Murakami M. Prolonged plasma glucose elevation on oral glucose tolerance test in young healthy Japanese individuals. Endocrinol Diabetes Metab 2020; 3:e00098. [PMID: 31922025 PMCID: PMC6947704 DOI: 10.1002/edm2.98] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 09/17/2019] [Accepted: 10/06/2019] [Indexed: 12/27/2022] Open
Abstract
AIMS This study aims to assess insulin secretion and resistance through oral glucose tolerance test (OGTT) among young Japanese individuals. SUBJECTS AND METHODS We enrolled 595 young healthy Japanese individuals aged 22-29 years. They underwent an OGTT, and their results were divided into 4 groups (I-IV), according to the time at which their plasma glucose concentration declined below the fasting glucose concentration (30, 60 or 120 minutes or never as groups I, II, III and IV, respectively). RESULTS We classified 575 normal glucose-tolerant subjects into 4 groups (I-IV) with I: 28 (4.9%), II: 120 (20.9%), III: 143 (24.9%) and IV: 284 (49.4%) individuals. The Matsuda, insulinogenic and disposition indices were decreased from groups I to IV. ROC curves of disposition index reflecting the composition of insulin secretion and sensitivity classified the prolonged glucose elevation group (group III + IV) from the rapid glucose lowering group (group II; AUC = 0.847). CONCLUSIONS Even in a young and healthy Japanese individual within the physiological range of glycaemic control, there is a sequential decrease in insulin sensitivity and secretion.
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Affiliation(s)
- Hirotaka Ishigaki
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Akihiro Yoshida
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Osamu Araki
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Takao Kimura
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Katsuhiko Tsunekawa
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Yoshifumi Shoho
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Makoto Nara
- Infection Control and Prevention CenterGunma University HospitalMaebashiJapan
| | - Tomoyuki Aoki
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
| | - Takayuki Ogiwara
- Internal MedicineDivision of Endocrinology and DiabetesSaiseikai Maebashi HospitalMaebashiJapan
| | - Masami Murakami
- Department of Clinical Laboratory MedicineGunma University Graduate School of MedicineMaebashiJapan
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Gateva A, Assyov Y, Gatev T, Kamenov Z. Endothelial dysfunction and intima media thickness are selectively related to the different carbohydrate disturbances across the glucose continuum. Arch Physiol Biochem 2019; 125:430-434. [PMID: 29882429 DOI: 10.1080/13813455.2018.1479762] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Aim: The aim of the present study was to investigate the prevalence of macrovascular complications across different carbohydrate disturbances. Patients and methods: In the study, we included 167 patients, divided them into three age and BMI matched groups - group 1 with obesity without carbohydrate disturbances (n = 66), group 2 with prediabetes (n = 68) and group 3 with newly diagnosed type 2 diabetes (n = 33). Endothelial function was evaluated using EndoPAT, intima media thickness (IMT) was measured on the common carotid artery and ankle-brachial index (ABI) was calculated. Results: The patients with T2D had significantly higher mean IMT than the other two groups. The best predictors of increased IMT were fasting blood glucose followed by age and SBP. ROC-analysis showed that blood glucose on 60 min of OGTT had a very good predictive value for endothelial dysfunction. Conclusions: Patients with newly diagnosed diabetes have increased IMT and a tendency towards higher ABI compared to normoglycemic and prediabetic subjects.
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Affiliation(s)
- Antoaneta Gateva
- Clinic of Endocrinology, University Hospital "Alexandrovska" Medical University-Sofia , Sofia , Bulgaria
| | - Yavor Assyov
- Clinic of Endocrinology, University Hospital "Alexandrovska" Medical University-Sofia , Sofia , Bulgaria
| | - Tsvetan Gatev
- Clinic of Endocrinology, University Hospital "Alexandrovska" Medical University-Sofia , Sofia , Bulgaria
| | - Zdravko Kamenov
- Clinic of Endocrinology, University Hospital "Alexandrovska" Medical University-Sofia , Sofia , Bulgaria
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