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Green JB, Everett BM, Ghosh A, Younes N, Krause-Steinrauf H, Barzilay J, Desouza C, Inzucchi SE, Pokharel Y, Schade D, Scrymgeour A, Tan MH, Utzschneider KM, Mudaliar S. Cardiovascular Outcomes in GRADE (Glycemia Reduction Approaches in Type 2 Diabetes: A Comparative Effectiveness Study). Circulation 2024; 149:993-1003. [PMID: 38344820 PMCID: PMC10978227 DOI: 10.1161/circulationaha.123.066604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 01/05/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Cardiovascular disease is a major cause of morbidity and mortality in patients with type 2 diabetes. The effects of glucose-lowering medications on cardiovascular outcomes in individuals with type 2 diabetes and low cardiovascular risk are unclear. We investigated cardiovascular outcomes by treatment group in participants randomly assigned to insulin glargine, glimepiride, liraglutide, or sitagliptin, added to baseline metformin, in GRADE (Glycemia Reduction Approaches in Type 2 Diabetes: A Comparative Effectiveness Study). METHODS A total of 5047 participants with a mean±SD age of 57.2±10.0 years, type 2 diabetes duration of 4.0±2.7 years, and low baseline prevalence of cardiovascular disease (myocardial infarction, 5.1%; cerebrovascular accident, 2.0%) were followed for a median of 5 years. Prespecified outcomes included between-group time-to-first event analyses of MACE-3 (composite of major adverse cardiovascular events: cardiovascular death, myocardial infarction, and stroke), MACE-4 (MACE-3+unstable angina requiring hospitalization or revascularization), MACE-5 (MACE-4+coronary revascularization), MACE-6 (MACE-5+hospitalization for heart failure), and the individual components. MACE outcomes and hospitalization for heart failure in the liraglutide-treated group were compared with the other groups combined using Cox proportional hazards models. MACE-6 was also analyzed as recurrent events using a proportional rate model to compare all treatment groups. RESULTS We observed no statistically significant differences in the cumulative incidence of first MACE-3, MACE-4, MACE-5, or MACE-6, or their individual components, by randomized treatment group. However, when compared with the other treatment groups combined, the liraglutide-treated group had a significantly lower risk of MACE-5 (adjusted hazard ratio, 0.70 [95% CI, 0.54-0.91]; P=0.021), MACE-6 (adjusted hazard ratio, 0.70 [95% CI, 0.55-0.90]; P=0.021), and hospitalization for heart failure (adjusted hazard ratio, 0.49 [95% CI, 0.28-0.86]; P=0.022). Compared with the liraglutide group, significantly higher rates of recurrent MACE-6 events occurred in the groups treated with glimepiride (rate ratio, 1.61 [95% CI, 1.13-2.29]) or sitagliptin (rate ratio 1.75; [95% CI, 1.24-2.48]). CONCLUSIONS This comparative effectiveness study of a contemporary cohort of adults with type 2 diabetes, largely without established cardiovascular disease, suggests that liraglutide treatment may reduce the risk of cardiovascular events in patients at relatively low risk compared with other commonly used glucose-lowering medications. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT01794143.
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Affiliation(s)
- Jennifer B. Green
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC
| | - Brendan M. Everett
- Divisions of Cardiovascular and Preventive Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA
| | - Alokananda Ghosh
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, George Washington University, Rockville, MD
| | - Naji Younes
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, George Washington University, Rockville, MD
| | - Heidi Krause-Steinrauf
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, George Washington University, Rockville, MD
| | - Joshua Barzilay
- Division of Endocrinology, Kaiser Permanente of Georgia, and Department of Endocrinology, Emory University School of Medicine, Atlanta, GA
| | - Cyrus Desouza
- Division of Diabetes, Endocrinology & Metabolism, University of Nebraska Medical Center, Omaha VA Medical Center, Omaha, NE
| | | | - Yashashwi Pokharel
- Division of Cardiology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - David Schade
- Division of Endocrinology, University of New Mexico School of Medicine, Albuquerque, NM
| | - Alexandra Scrymgeour
- VA Cooperative Studies Program Clinical Research Pharmacy Coordinating Center, Albuquerque, NM
| | - Meng H. Tan
- Division of Metabolism, Endocrinology & Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, MI
| | | | - Sunder Mudaliar
- VA San Diego Healthcare System and University of California, San Diego, CA
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Hampe CS, Shojaie A, Brooks-Worrell B, Dibay S, Utzschneider K, Kahn SE, Larkin ME, Johnson ML, Younes N, Rasouli N, Desouza C, Cohen RM, Park JY, Florez HJ, Valencia WM, Palmer JP, Balasubramanyam A. GAD65Abs Are Not Associated With Beta-Cell Dysfunction in Patients With T2D in the GRADE Study. J Endocr Soc 2024; 8:bvad179. [PMID: 38333889 PMCID: PMC10853002 DOI: 10.1210/jendso/bvad179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Indexed: 02/10/2024] Open
Abstract
Context Autoantibodies directed against the 65-kilodalton isoform of glutamic acid decarboxylase (GAD65Abs) are markers of autoimmune type 1 diabetes (T1D) but are also present in patients with Latent Autoimmune Diabetes of Adults and autoimmune neuromuscular diseases, and also in healthy individuals. Phenotypic differences between these conditions are reflected in epitope-specific GAD65Abs and anti-idiotypic antibodies (anti-Id) against GAD65Abs. We previously reported that 7.8% of T2D patients in the GRADE study have GAD65Abs but found that GAD65Ab positivity was not correlated with beta-cell function, glycated hemoglobin (HbA1c), or fasting glucose levels. Context In this study, we aimed to better characterize islet autoantibodies in this T2D cohort. This is an ancillary study to NCT01794143. Methods We stringently defined GAD65Ab positivity with a competition assay, analyzed GAD65Ab-specific epitopes, and measured GAD65Ab-specific anti-Id in serum. Results Competition assays confirmed that 5.9% of the patients were GAD65Ab positive, but beta-cell function was not associated with GAD65Ab positivity, GAD65Ab epitope specificity or GAD65Ab-specific anti-Id. GAD65-related autoantibody responses in GRADE T2D patients resemble profiles in healthy individuals (low GAD65Ab titers, presence of a single autoantibody, lack of a distinct epitope pattern, and presence of anti-Id to diabetes-associated GAD65Ab). In this T2D cohort, GAD65Ab positivity is likely unrelated to the pathogenesis of beta-cell dysfunction. Conclusion Evidence for islet autoimmunity in the pathophysiology of T2D beta-cell dysfunction is growing, but T1D-associated autoantibodies may not accurately reflect the nature of their autoimmune process.
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Affiliation(s)
| | - Ali Shojaie
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
| | - Barbara Brooks-Worrell
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
- Department of Medicine, VA Puget Sound Health Care System, Seattle, WA 98108, USA
| | - Sepideh Dibay
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
| | - Kristina Utzschneider
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
- Department of Medicine, VA Puget Sound Health Care System, Seattle, WA 98108, USA
| | - Steven E Kahn
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
- Department of Medicine, VA Puget Sound Health Care System, Seattle, WA 98108, USA
| | - Mary E Larkin
- Massachusetts General Hospital Diabetes Center, Harvard Medical School, Boston, MA 02114, USA
| | - Mary L Johnson
- International Diabetes Center, Minneapolis, MN 55416, USA
| | - Naji Younes
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Rockville, MD 20852, USA
| | - Neda Rasouli
- Department of Medicine, University of Colorado School of Medicine, Aurora, CO 80045, USA
| | - Cyrus Desouza
- Division of Diabetes, Endocrinology and Metabolism, University of Nebraska and Omaha VA Medical Center, Omaha, NE 68198, USA
| | - Robert M Cohen
- Division of Endocrinology, Diabetes and Metabolism, University of Cincinnati and Cincinnati VA Medical Center, Cincinnati, OH 45221, USA
| | | | - Hermes J Florez
- Department of Medicine, University of Miami, Miami, FL 33135, USA
- Division of Endocrinology, Diabetes and Metabolic Diseases, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Willy Marcos Valencia
- Division of Endocrinology, Diabetes and Metabolic Diseases, Medical University of South Carolina, Charleston, SC 29425, USA
- Geriatric Research, Education and Clinical Center, Bruce W. Carter Veterans Affairs Medical Center, Miami, FL 33125, USA
- Robert Stempel Department of Public Health, College of Health and Urban Affairs, Florida International University, Miami, FL 33181, USA
| | - Jerry P Palmer
- Department of Biostatistics, Department of Medicine, University of Washington, Seattle, WA 98185, USA
- Department of Medicine, VA Puget Sound Health Care System, Seattle, WA 98108, USA
| | - Ashok Balasubramanyam
- Department of Medicine: Endocrinology, Diabetes and Metabolism, Baylor College of Medicine, Houston, TX 77030, USA
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Kashyap SR, Desouza C, Aroda VR, Kim SH, Neff LM, Wu SS, Raskin P, Pratley R. Glycemic and metabolic sub-classification of prediabetes and risk factors for cardiovascular disease in the D2d cohort. Am J Prev Cardiol 2023; 15:100525. [PMID: 37650052 PMCID: PMC10462804 DOI: 10.1016/j.ajpc.2023.100525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 07/05/2023] [Accepted: 07/13/2023] [Indexed: 09/01/2023] Open
Abstract
Objectives Prediabetes represents a spectrum of metabolic abnormalities, including insulin resistance and secretory impairment, that carries increased cardiovascular disease (CVD) risk. It is unclear whether specific glycemic and metabolic sub-classifications are associated with CVD risk. This cross-sectional analysis of 3946 participants from the Vitamin D and Type 2 Diabetes (D2d) study cohort aimed to determine the associations between various baseline CVD risk factors, glycemic sub-classifications of prediabetes (FPG, 2hPG, and HbA1c), and measures of insulin sensitivity and secretion from an OGTT. Methods The metabolic syndrome and atherosclerotic cardiovascular disease (ASCVD) risk scores were determined for tertiles of insulin sensitivity (HOMA2S) and insulinogenic index (IGI). Unadjusted analyses showed elevated CVD risk factors in the lowest tertile for both IGI and HOMA2S. Results After adjustment for age, gender, race, obesity, and smoking status, the association remained between HOMA2S and ASCVD score (r = -0.11, p< 0.001) but not for IGI. Those who met at least 2 diagnosic criteria for prediabetes had the largest proportion (> 40%) of participants with high ASCVD risk score >20. A higher percentage of individuals that met all 3 criteria for prediabetes had metabolic syndrome and ASCVD risk score >20 (87.2% and 15.3%, respectively) than those who only met 1 prediabetes criterion (51.6% and 7.1%, respectively). Conclusions In conclusion, multiple metabolic (HOMA2S, IGI) and glycemic criteria of prediabetes (FPG, 2hPG, & HbA1c) are needed to fully recognize the elevated CVD risk profile that can manifest in prediabetes.
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Affiliation(s)
| | - Cyrus Desouza
- Omaha VA Medical Center, University of Nebraska Medical Center, Omaha, NE, USA
| | - Vanita R. Aroda
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Sun H. Kim
- Stanford University School of Medicine, Stanford, CA, USA
| | | | - Shannon S. Wu
- Cleveland Clinic Lerner College of Medicine, Cleveland, OH, USA
| | - Philip Raskin
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Richard Pratley
- AdventHealth Translational Research Institute, Orlando, FL, USA
| | - D2d Research Group
- Cleveland Clinic, Cleveland, OH, USA
- Omaha VA Medical Center, University of Nebraska Medical Center, Omaha, NE, USA
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Stanford University School of Medicine, Stanford, CA, USA
- Chicago, IL, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, OH, USA
- University of Texas Southwestern Medical Center, Dallas, TX, USA
- AdventHealth Translational Research Institute, Orlando, FL, USA
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Lingvay I, Asong M, Desouza C, Gourdy P, Kar S, Vianna A, Vilsbøll T, Vinther S, Mu Y. Once-Weekly Insulin Icodec vs Once-Daily Insulin Degludec in Adults With Insulin-Naive Type 2 Diabetes: The ONWARDS 3 Randomized Clinical Trial. JAMA 2023; 330:228-237. [PMID: 37354562 PMCID: PMC10354685 DOI: 10.1001/jama.2023.11313] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 06/06/2023] [Indexed: 06/26/2023]
Abstract
Importance Once-weekly insulin icodec could provide a simpler dosing alternative to daily basal insulin in people with type 2 diabetes. Objective To evaluate the efficacy and safety of once-weekly icodec vs once-daily insulin degludec in people with insulin-naive type 2 diabetes. Design, Setting, and Participants Randomized, double-masked, noninferiority, treat-to-target, phase 3a trial conducted from March 2021 to June 2022 at 92 sites in 11 countries in adults with type 2 diabetes treated with any noninsulin glucose-lowering agents with hemoglobin A1c (HbA1c) of 7%-11% (53-97 mmol/mol). Interventions Participants were randomly assigned in a 1:1 ratio to receive either once-weekly icodec and once-daily placebo (icodec group; n = 294) or once-daily degludec and once-weekly placebo (degludec group; n = 294). Main Outcomes and Measures The primary end point was change in HbA1c from baseline to week 26 (noninferiority margin, 0.3% percentage points). Secondary end points included change in fasting plasma glucose from baseline to week 26, mean weekly insulin dose during the last 2 weeks of treatment, body weight change from baseline to week 26, and number of level 2 (clinically significant; glucose level <54 mg/dL) and level 3 (severe; requiring external assistance for recovery) hypoglycemic episodes. Results Among 588 randomized participants (mean [SD] age, 58 [10] years; 219 [37%] women), 564 (96%) completed the trial. Mean HbA1c level decreased from 8.6% (observed) to 7.0% (estimated) at 26 weeks in the icodec group and from 8.5% (observed) to 7.2% (estimated) in the degludec group (estimated treatment difference [ETD], -0.2 [95% CI, -0.3 to -0.1] percentage points), confirming noninferiority (P < .001) and superiority (P = .002). There were no significant differences between the icodec and degludec groups for fasting plasma glucose change from baseline to week 26 (ETD, 0 [95% CI, -6 to 5] mg/dL; P = .90), mean weekly insulin dose during the last 2 weeks of treatment, or body weight change from baseline to week 26 (2.8 kg vs 2.3 kg; ETD, 0.46 [95% CI, -0.19 to 1.10] kg; P = .17). Combined level 2 or 3 hypoglycemia rates were numerically higher in the icodec group than the degludec group from week 0 to 31 (0.31 vs 0.15 events per patient-year exposure; P = .11) and statistically higher in the icodec group from week 0 to 26 (0.35 vs 0.12 events per patient-year exposure; P = .01). Conclusions and Relevance Among people with insulin-naive type 2 diabetes, once-weekly icodec demonstrated superior HbA1c reduction to once-daily degludec after 26 weeks of treatment, with no difference in weight change and a higher rate of combined level 2 or 3 hypoglycemic events in the context of less than 1 event per patient-year exposure in both groups. Trial Registration ClinicalTrials.gov Identifier: NCT04795531.
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Affiliation(s)
- Ildiko Lingvay
- Division of Endocrinology, Department of Internal Medicine and Peter O’Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas
| | | | - Cyrus Desouza
- University of Nebraska Medical Center, Omaha, Nebraska
| | - Pierre Gourdy
- CHU de Toulouse & UMR1297/I2MC, Inserm, Université Toulouse 3, Toulouse, France
| | - Soumitra Kar
- Novo Nordisk Service Centre India Private Ltd, Bangalore, India
| | - André Vianna
- Curitiba Diabetes Centre, Department of Endocrine Diseases, Hospital Nossa Senhora das Graças, Curitiba, Brazil
| | - Tina Vilsbøll
- Clinical Research, Steno Diabetes Center Copenhagen, University of Copenhagen, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Yiming Mu
- Department of Endocrinology, The First Medical Center, Chinese People’s Liberation Army General Hospital, Beijing, China
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Luchsinger JA, Kazemi EJ, Sanchez DL, Larkin ME, Valencia WM, Desouza C, Carlson AL, Pop-Busui R, Seaquist ER, Florez HJ, Barzilay J. BMI, insulin sensitivity, and cognition in early type 2 diabetes: The Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study. Obesity (Silver Spring) 2023; 31:1812-1824. [PMID: 37368512 DOI: 10.1002/oby.23785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 01/31/2023] [Accepted: 02/24/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVE This study explored the association of BMI and insulin sensitivity with cognitive performance in type 2 diabetes. METHODS A cross-sectional analysis of data from the baseline assessment of the Glycemia Reduction Approaches in Diabetes: a Comparative Effectiveness Study (GRADE) was conducted. BMI was used as a surrogate of adiposity and the Matsuda index as the measure of insulin sensitivity. Cognitive tests included the Spanish English Verbal Learning Test, the Digit Symbol Substitution Test, and the letter and animal fluency tests. RESULTS Cognitive assessments were completed by 5018 (99.4%) of 5047 participants aged 56.7 ± 10.0 years, of whom 36.4% were female. Higher BMI and lower insulin sensitivity were related to better performance on memory and verbal fluency tests. In models including BMI and insulin sensitivity simultaneously, only higher BMI was related to better cognitive performance. CONCLUSIONS In this study, higher BMI and lower insulin sensitivity in type 2 diabetes were cross-sectionally associated with better cognitive performance. However, only higher BMI was related to cognitive performance when both BMI and insulin sensitivity were considered simultaneously. The causality and mechanisms for this association need to be determined in future studies.
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Affiliation(s)
- José A Luchsinger
- Departments of Medicine and Epidemiology, Columbia University Irving Medical Center, New York, New York, USA
| | - Erin J Kazemi
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute of Public Health, The George Washington University, Rockville, Maryland, USA
| | - Danurys L Sanchez
- Department of Neurology, Gertrude H. Hergievsky Center, Columbia University Irving Medical Center, New York, New York, USA
| | - Mary E Larkin
- Massachusetts General Hospital Diabetes Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Willy Marcos Valencia
- Department of Medicine, University of Miami, Miami, Florida, USA
- Geriatric Research Education and Clinical Center, Miami VA Healthcare System, Miami, Florida, USA
- Department of Humanities, Health and Society, Florida International University, Miami, Florida, USA
| | - Cyrus Desouza
- Omaha VA Medical Center and University of Nebraska Medical Center, Omaha, Nebraska, USA
| | | | - Rodica Pop-Busui
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Hermes J Florez
- Department of Medicine, University of Miami, Miami, Florida, USA
- Geriatric Research Education and Clinical Center, Miami VA Healthcare System, Miami, Florida, USA
- Medical College of South Carolina, Charleston, South Carolina, USA
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Corbin KD, Pittas AG, Desouza C, Grdinovac KK, Herzig KH, Kashyap SR, Kim SH, Nelson J, Rasouli N, Vickery EM, Knowler WC, Pratley RE. Indices of hepatic steatosis and fibrosis in prediabetes and association with diabetes development in the vitamin D and type 2 diabetes study. J Diabetes Complications 2023; 37:108475. [PMID: 37104979 PMCID: PMC10683797 DOI: 10.1016/j.jdiacomp.2023.108475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 04/07/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023]
Abstract
AIMS Non-alcoholic fatty liver disease (NAFLD) is a common comorbidity that leads to poor outcomes in people at high risk for development of type 2 diabetes (T2D). Vitamin D is a possible mediator. In the vitamin D and type 2 diabetes study (D2d), we investigated the relationship of baseline indices of NAFLD with incident T2D and whether the effect of vitamin D on diabetes was modified by NAFLD. METHODS Cross-sectional associations of indices of NAFLD with glycemia and vitamin D status were assessed in 3972 individuals screened for the D2d study. In those with prediabetes randomized to vitamin D or placebo (n = 2423), we examined longitudinal associations of NAFLD indices with incident T2D. We used validated non-invasive scores to assess steatosis [(hepatic steatosis index (HSI); NAFLD-liver fat score (NAFLD-LFS)] and advanced fibrosis [fibrosis-4 (FIB-4) index; AST to Platelet Ratio Index (APRI)]. RESULTS Eighty-five percent of screened participants had likely steatosis by HSI and 71 % by NAFLD-LFS; 3 % were likely to have advanced fibrosis by FIB-4 and 1.2 % by APRI. FIB-4 indicated that 20.4 % of individuals require further follow up to assess liver health. Steatosis and fibrosis scores were higher among participants with worse glycemia. The NAFLD-LFS and APRI predicted development of diabetes (hazard ratios [95%CI] 1.35 [1.07, 1.70]; P = 0.012) and 2.36 (1.23, 4.54; P = 0.010), respectively). The effect of vitamin D on diabetes risk was not modified by baseline NAFLD indices. Individuals with likely steatosis had a smaller increase in serum 25-hydroxyvitamin D level in response to vitamin D than those without steatosis. CONCLUSIONS The predicted high prevalence of steatosis, the need for further fibrosis workup, and the relationship between liver health and incident T2D suggest that routine screening with clinically accessible scores may be an important strategy to reduce disease burden.
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Affiliation(s)
- Karen D Corbin
- AdventHealth Translational Research Institute, Orlando, FL, United States of America.
| | | | - Cyrus Desouza
- The University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha, NE, United States of America
| | | | - Karl-Heinz Herzig
- Research Unit of Biomedicine and Internal Medicine, Faculty of Medicine, and Medical Research Center, University of Oulu and Oulu University Hospital, 90220 Oulu, Finland; Department of Pediatric Gastroenterology and Metabolic Diseases, Pediatric Institute, Poznan University of Medical Sciences, 60-572 Poznań, Poland
| | | | - Sun H Kim
- Stanford University Medical Center, Stanford, CA, United States of America
| | - Jason Nelson
- Tufts Medical Center, Boston, MA, United States of America
| | - Neda Rasouli
- The University of Colorado School of Medicine, Aurora, CO, United States of America; The Veterans Affairs Eastern Colorado Health Care System, Aurora, CO, United States of America
| | | | - William C Knowler
- National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ, United States of America
| | - Richard E Pratley
- AdventHealth Translational Research Institute, Orlando, FL, United States of America.
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Gulanski BI, Butera NM, Krause-Steinrauf H, Lichtman JH, Harindhanavudhi T, Green JB, Suratt CE, AbouAssi H, Desouza C, Ahmann AJ, Wexler DJ, Aroda VR. Higher burden of cardiometabolic and socioeconomic risk factors in women with type 2 diabetes: an analysis of the Glycemic Reduction Approaches in Diabetes (GRADE) baseline cohort. BMJ Open Diabetes Res Care 2023; 11:e003159. [PMID: 37094945 PMCID: PMC10151943 DOI: 10.1136/bmjdrc-2022-003159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 02/18/2023] [Indexed: 04/26/2023] Open
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) is a powerful risk factor for cardiovascular disease (CVD), conferring a greater relative risk in women than men. We sought to examine sex differences in cardiometabolic risk factors and management in the contemporary cohort represented by the Glycemia Reduction Approaches in Diabetes: A Comparative Effectiveness Study (GRADE). RESEARCH DESIGN AND METHODS GRADE enrolled 5047 participants (1837 women, 3210 men) with T2DM on metformin monotherapy at baseline. The current report is a cross-sectional analysis of baseline data collected July 2013 to August 2017. RESULTS Compared with men, women had a higher mean body mass index (BMI), greater prevalence of severe obesity (BMI≥40 kg/m2), higher mean LDL cholesterol, greater prevalence of low HDL cholesterol, and were less likely to receive statin treatment and achieve target LDL, with a generally greater prevalence of these risk factors in younger women. Women with hypertension were equally likely to achieve blood pressure targets as men; however, women were less likely to receive ACE inhibitors or angiotensin receptor blockers. Women were more likely to be divorced, separated or widowed, and had fewer years of education and lower incomes. CONCLUSIONS This contemporary cohort demonstrates that women with T2DM continue to have a greater burden of cardiometabolic and socioeconomic risk factors than men, particularly younger women. Attention to these persisting disparities is needed to reduce the burden of CVD in women. TRIAL REGISTRATION NUMBER ClinicalTrials.gov (NCT01794143).
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Affiliation(s)
- Barbara I Gulanski
- Department of Medicine, Section of Endocrinology, Yale School of Medicine, New Haven, Connecticut, USA
- Department of Medicine, Section of Endocrinology, VA Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Nicole M Butera
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Rockville, Maryland, USA
| | - Heidi Krause-Steinrauf
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Rockville, Maryland, USA
| | - Judith H Lichtman
- Department of Chronic Disease Epidemiology, Yale University School of Public Health, New Haven, Connecticut, USA
| | - Tasma Harindhanavudhi
- Division of Diabetes, Endocrinology and Metabolism, University of Minnesota Health, Minneapolis, Minnesota, USA
| | - Jennifer B Green
- Division of Endocrinology, Metabolism, and Nutrition, Duke University Medical Center, Durham, North Carolina, USA
| | - Colleen E Suratt
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Rockville, Maryland, USA
| | - Hiba AbouAssi
- Division of Endocrinology, Metabolism, and Nutrition, Duke University Medical Center, Durham, North Carolina, USA
| | - Cyrus Desouza
- Division of Diabetes, Endocrinology & Metabolism, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Andrew J Ahmann
- Division of Endocrinology Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, Oregon, USA
| | - Deborah J Wexler
- Diabetes Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Vanita R Aroda
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, Massachusetts, USA
- MedStar Health Research Institute, Hyattsville, Maryland, USA
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Davis C, Samson K, Kunwar S, Desouza C, Shivaswamy V. PSUN188 Evaluating Response to GLP-1 Receptor Agonists in Patients with Type 2 Diabetes Mellitus Managed at a Veterans Affairs Hospital. J Endocr Soc 2022. [PMCID: PMC9624607 DOI: 10.1210/jendso/bvac150.778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) is a leading cause of morbidity and mortality in people of all ages worldwide. Glucagon-like peptide-1 receptor agonists (GLP-1 RA) offer an innovative and unique advancement in treatment for T2DM by not only benefiting blood glucose control but also potentially impacting other diabetes-related complications. However, clinical response to GLP-1 RA is not seen in all patient populations. Our goal was to determine the response rate of GLP-1 RA add-on therapy. We performed a retrospective study of veterans with T2DM initiated on any GLP-1 RA from January 1, 2015, to December 31, 2019, for a duration of at least 6 months to assess the response in terms of hemoglobin A1c (A1c), weight, and total daily insulin dose. Baseline characteristics of 332 patients were reviewed to evaluate response rate. Treatment response thresholds included an A1c reduction of at least 0.5%, weight loss of ≥ 3% of pretreatment body weight, and a ≥ 10% reduction in total daily insulin dose (TDD). We then classified veterans into those without a response, or with 1, 2, or all 3 responses based on data 6-12 months after initiating treatment. We considered it a complete response if all 3 categories were fulfilled. Semaglutide (n=141): 10.64% showed a response to A1c alone, 3.55% had weight reduction alone, and 2.84% had insulin reduction alone. 7.09% showed A1c and weight response, 24.82% had A1c and insulin response, and 13.48% had weight and insulin response. A complete response was seen in 33.33% of veterans. Liraglutide (n=131): 18.32% showed a response to A1c alone, 4.58% had weight reduction alone, and 11.45% had insulin reduction alone. 6.11% showed A1c and weight response, 19.08% had A1c and insulin response, and 8.40% had weight and insulin response. A complete response was seen in 25.19% of veterans. Dulaglutide (n=57): 22.81% showed a response to A1c alone, 3.51% had weight reduction alone, and 12.28% had insulin reduction alone. 8.77% showed A1c and weight response, 26.32% had A1c and insulin response, and 1.75% had weight and insulin response. A complete response was seen in 15.79% of veterans. In conclusion, semaglutide's most common response, in 33.33% of patients, was having a complete response, followed by a reduction in A1c and insulin reduction for 24.82% of patients, and then weight and insulin reduction for 13.48% of patients. Liraglutide's most common response, in 25.19% of patients, was having a complete response, followed by a reduction in A1c and insulin dose for 19.08% of patients, and then reduction in A1c alone for 18.32% of patients. Unlike the others, dulaglutide's most common response was not a complete response, but rather A1c and insulin reduction, for 26.32% patients. Dulaglutide also had 22.81% of patients respond with A1c alone. Presentation: Sunday, June 12, 2022 12:30 p.m. - 2:30 p.m.
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Desouza C, Chatterjee R, Vickery EM, Nelson J, Johnson KC, Kashyap SR, Lewis MR, Margolis K, Pratley R, Rasouli N, Sheehan PR, Pittas AG. The effect of vitamin D supplementation on cardiovascular risk in patients with prediabetes: A secondary analysis of the D2d study. J Diabetes Complications 2022; 36:108230. [PMID: 35753926 DOI: 10.1016/j.jdiacomp.2022.108230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/20/2022] [Accepted: 06/09/2022] [Indexed: 11/30/2022]
Abstract
AIMS Low blood 25(OH)D level is associated with increased cardiovascular disease (CVD) risk. Additionally, individuals with prediabetes are at higher risk for CVD than individuals with normoglycemia. We investigated the effects of vitamin D supplementation on CVD outcomes in the vitamin D and type 2 diabetes (D2d) study, a large trial among adults with prediabetes. METHODS 2423 participants were randomized to 4000 IU/day of vitamin D3 or placebo and followed for median 3.0 years for new-onset diabetes. In pre-specified secondary analyses, we examined the effect of vitamin D supplementation on composite Major Adverse Cardiovascular Events (MACE); expanded MACE (MACE + revascularization); atherosclerotic CVD (ASCVD) risk score; and individual CVD risk factors (blood pressure, lipids, high-sensitivity C-reactive protein). Cox models compared hazard ratios (HR) between the two groups on MACE and expanded MACE. RESULTS Mean age was 60 years, 45 % were women, 13 % had history of CVD. Twenty-one participants assigned to vitamin D and 12 participants assigned to placebo met the MACE outcome (HR 1.81, 95%CI 0.89 to 3.69). There were 27 expanded MACE outcomes in each group (HR 1.02, 95%CI, 0.59 to 1.76). There were no significant differences between vitamin D and placebo in individual CVD risk factors, but change in ASCVD risk score favored the vitamin D group (-0.45 %, 95%CI -0.75 to -0.15). CONCLUSIONS In people with prediabetes not selected for vitamin D insufficiency and with intermediate CVD risk, vitamin D supplementation did not decrease MACE but had a small favorable effect on ASCVD risk score. TRIAL REGISTRATION D2d ClinicalTrials.gov number, NCT01942694, prospectively registered September 16, 2013.
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Affiliation(s)
- Cyrus Desouza
- Omaha VA Medical Center, University of Nebraska Medical Center, Omaha, NE, United States of America.
| | - Ranee Chatterjee
- Department of Medicine, Duke University, Durham, NC, United States of America
| | - Ellen M Vickery
- Division of Endocrinology, Diabetes and Metabolism, Tufts Medical Center, Boston, MA, United States of America
| | - Jason Nelson
- Tufts CTSI, BERD Center, Tufts Medical Center, Boston, MA, United States of America
| | - Karen C Johnson
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, TN, United States of America
| | - Sangeeta R Kashyap
- Department of Endocrinology, Diabetes, and Metabolism, Cleveland Clinic, Cleveland, OH, United States of America
| | - Michael R Lewis
- Department of Pathology, Banner MD Anderson Cancer Center, Gilbert, AZ, United State of America
| | - Karen Margolis
- Health Partners Institute, Minneapolis, MN, United States of America
| | - Richard Pratley
- AdventHealth Translational Research Institute, Orlando, FL, United States of America
| | - Neda Rasouli
- University of Colorado, School of Medicine and VA Eastern Colorado Health Care System, Aurora, CO, United States of America
| | - Patricia R Sheehan
- Division of Endocrinology, Diabetes and Metabolism, Tufts Medical Center, Boston, MA, United States of America
| | - Anastassios G Pittas
- Division of Endocrinology, Diabetes and Metabolism, Tufts Medical Center, Boston, MA, United States of America
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Brooks-Worrell B, Hampe CS, Hattery EG, Palomino B, Zangeneh SZ, Utzschneider K, Kahn SE, Larkin ME, Johnson ML, Mather KJ, Younes N, Rasouli N, Desouza C, Cohen RM, Park JY, Florez HJ, Valencia WM, Shojaie A, Palmer JP, Balasubramanyam A. Islet Autoimmunity is Highly Prevalent and Associated With Diminished β-Cell Function in Patients With Type 2 Diabetes in the Grade Study. Diabetes 2022; 71:db210590. [PMID: 35061024 PMCID: PMC9375448 DOI: 10.2337/db21-0590] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 01/08/2021] [Indexed: 11/13/2022]
Abstract
Islet autoimmunity may contribute to β-cell dysfunction in type 2 diabetes (T2D). Its prevalence and clinical significance have not been rigorously determined. In this ancillary study to the Glycemia Reduction Approaches in Diabetes-A Comparative Effectiveness (GRADE) Study, we investigated the prevalence of cellular and humoral islet autoimmunity in patients with T2D duration 4·0±3·0 y, HbA1c 7·5±0·5% on metformin alone. We measured T cell autoreactivity against islet proteins, islet autoantibodies against GAD65, IA2, ZnT8, and β-cell function. Cellular islet autoimmunity was present in 41·3%, humoral islet autoimmunity in 13·5%, and both in 5·3%. β-cell function calculated as iAUC-CG and ΔC-peptide(0- 30)/Δglucose(0-30) from an oral glucose tolerance test was lower among T cell-positives (T+) than T cell-negatives (T-) using two different adjustments for insulin sensitivity (iAUC-CG: 13·2% [95% CI 0·3, 24·4%] or 11·4% [95% CI 0·4, 21·2%] lower; ΔC-peptide(0-30)/Δglucose(0-30)) 19% [95% CI 3·1, 32·3%] or 17·7% [95% CI 2·6, 30·5%] lower). T+ patients had 17% higher HbA1c (95% CI 0·07, 0·28) and 7·7 mg/dL higher fasting plasma glucose levels (95% CI 0·2,15·3) than T- patients. We conclude that islet autoimmunity is much more prevalent in T2D patients than previously reported. T cell-mediated autoimmunity is associated with diminished β-cell function and worse glycemic control.
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Affiliation(s)
| | | | | | | | | | | | - Steven E. Kahn
- VA Puget Sound Health Care System, Seattle, WA
- University of Washington, Seattle, WA
| | | | | | | | - Naji Younes
- The Biostatistics Center, Department of Biostatistics and Bioinformatics, Milken Institute School of Public Health, The George Washington University, Rockville, MD
| | - Neda Rasouli
- University of Colorado School of Medicine, Aurora, CO
| | - Cyrus Desouza
- University of Nebraska and Omaha VA Medical Center, Omaha, NE
| | - Robert M. Cohen
- University of Cincinnati and Cincinnati VA Medical Center, Cincinnati, OH
| | | | - Hermes J. Florez
- University of Miami, Miami, FL
- Medical University of South Carolina, Charleston, SC
| | | | | | | | - Jerry P. Palmer
- VA Puget Sound Health Care System, Seattle, WA
- University of Washington, Seattle, WA
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Befort CA, VanWormer JJ, Desouza C, Ellerbeck EF, Gajewski B, Kimminau KS, Greiner KA, Perri MG, Brown AR, Pathak RD, Huang TTK, Eiland L, Drincic A. Effect of Behavioral Therapy With In-Clinic or Telephone Group Visits vs In-Clinic Individual Visits on Weight Loss Among Patients With Obesity in Rural Clinical Practice: A Randomized Clinical Trial. JAMA 2021; 325:363-372. [PMID: 33496775 PMCID: PMC7838934 DOI: 10.1001/jama.2020.25855] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
IMPORTANCE Rural populations have a higher prevalence of obesity and poor access to weight loss programs. Effective models for treating obesity in rural clinical practice are needed. OBJECTIVE To compare the Medicare Intensive Behavioral Therapy for Obesity fee-for-service model with 2 alternatives: in-clinic group visits based on a patient-centered medical home model and telephone-based group visits based on a disease management model. DESIGN, SETTING, AND PARTICIPANTS Cluster randomized trial conducted in 36 primary care practices in the rural Midwestern US. Inclusion criteria included age 20 to 75 years and body mass index of 30 to 45. Participants were enrolled from February 2016 to October 2017. Final follow-up occurred in December 2019. INTERVENTIONS All participants received a lifestyle intervention focused on diet, physical activity, and behavior change strategies. In the fee-for-service intervention (n = 473), practice-employed clinicians provided 15-minute in-clinic individual visits at a frequency similar to that reimbursed by Medicare (weekly for 1 month, biweekly for 5 months, and monthly thereafter). In the in-clinic group intervention (n = 468), practice-employed clinicians delivered group visits that were weekly for 3 months, biweekly for 3 months, and monthly thereafter. In the telephone group intervention (n = 466), patients received the same intervention as the in-clinic group intervention, but sessions were delivered remotely via conference calls by centralized staff. MAIN OUTCOMES AND MEASURES The primary outcome was weight change at 24 months. A minimum clinically important difference was defined as 2.75 kg. RESULTS Among 1407 participants (mean age, 54.7 [SD, 11.8] years; baseline body mass index, 36.7 [SD, 4.0]; 1081 [77%] women), 1220 (87%) completed the trial. Mean weight loss at 24 months was -4.4 kg (95% CI, -5.5 to -3.4 kg) in the in-clinic group intervention, -3.9 kg (95% CI, -5.0 to -2.9 kg) in the telephone group intervention, and -2.6 kg (95% CI, -3.6 to -1.5 kg) in the in-clinic individual intervention. Compared with the in-clinic individual intervention, the mean difference in weight change was -1.9 kg (97.5% CI, -3.5 to -0.2 kg; P = .01) for the in-clinic group intervention and -1.4 kg (97.5% CI, -3.0 to 0.3 kg; P = .06) for the telephone group intervention. CONCLUSIONS AND RELEVANCE Among patients with obesity in rural primary care clinics, in-clinic group visits but not telephone-based group visits, compared with in-clinic individual visits, resulted in statistically significantly greater weight loss at 24 months. However, the differences were small in magnitude and of uncertain clinical importance. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02456636.
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Affiliation(s)
- Christie A. Befort
- Department of Population Health, University of Kansas Medical Center, Kansas City
| | - Jeffrey J. VanWormer
- Center for Clinical Epidemiology and Population Health, Marshfield Clinic Research Institute, Marshfield, Wisconsin
| | - Cyrus Desouza
- Division of Endocrinology, University of Nebraska Medical Center, Omaha
| | - Edward F. Ellerbeck
- Department of Population Health, University of Kansas Medical Center, Kansas City
| | - Byron Gajewski
- Department of Biostatistics, University of Kansas Medical Center, Kansas City
| | - Kim S. Kimminau
- Department of Family Medicine and Community Health, University of Kansas Medical Center, Kansas City
| | - K. Allen Greiner
- Department of Family Medicine and Community Health, University of Kansas Medical Center, Kansas City
| | - Michael G. Perri
- College of Public Health and Health Professions, University of Florida, Gainesville
| | - Alexandra R. Brown
- Department of Biostatistics, University of Kansas Medical Center, Kansas City
| | - Ram D. Pathak
- Department of Endocrinology, Marshfield Clinic Health System, Marshfield, Wisconsin
| | - Terry T.-K. Huang
- School of Public Health and Health Policy, Center for Systems and Community Design, City University of New York, New York, New York
| | - Leslie Eiland
- Division of Endocrinology, University of Nebraska Medical Center, Omaha
| | - Andjela Drincic
- Division of Endocrinology, University of Nebraska Medical Center, Omaha
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Desouza C, Kirk AR, Mangla KK, Wolden ML, Lingvay I. Real-world clinical outcomes following treatment intensification with GLP-1 RA, OADs or insulin in patients with type 2 diabetes on two oral agents (PATHWAY 2-OADs). BMJ Open Diabetes Res Care 2020; 8:8/2/e001830. [PMID: 33376084 PMCID: PMC7778743 DOI: 10.1136/bmjdrc-2020-001830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Most patients with type 2 diabetes require sequential addition of glucose-lowering agents to maintain long-term glycemic control. In this retrospective, observational study, we compared intensification with a glucagon-like peptide-1 receptor agonist (GLP-1 RA), oral antidiabetic drugs (OADs), and insulin in patients receiving two OADs, using US electronic health records and claims data. RESEARCH DESIGN AND METHODS For inclusion, patients in the IBM MarketScan Explorys database were required to have claims for two different OADs in the 180-day baseline period and ≥1 claim for a different OAD/GLP-1 RA/insulin at index date (treatment intensification). Changes in glycated hemoglobin (HbA1c) and weight from baseline were assessed at 180 days postindex. Patients were propensity score-matched by baseline characteristics and exact-matched by HbA1c category (HbA1c cohort and weight/composite outcomes cohort) and body mass index (BMI) category (weight/composite outcomes cohort only) to obtain balanced treatment arms. The primary endpoint was the percentage of patients reaching target HbA1c <7% (53 mmol/mol). RESULTS Significantly more patients intensifying with a GLP-1 RA achieved HbA1c <7% than those receiving OAD(s) (OR: 1.35; 95% CI 1.03 to 1.77; p=0.032) or insulin (OR: 1.77; 95% CI 1.27 to 2.47; p<0.001). GLP-1 RAs were also associated with a significantly greater chance of not gaining weight; significantly greater HbA1c and weight decreases from baseline; and a significantly greater chance of HbA1c <7%, no weight gain and discontinuation of ≥1 baseline OAD (composite outcome), compared with OAD(s) or insulin. CONCLUSIONS In propensity score-matched cohorts, GLP-1 RAs demonstrated significant benefits for both glycemic control and weight management over additional OAD(s) or insulin, respectively, indicating that they may represent the optimal choice at these points in the treatment pathway.
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Affiliation(s)
- Cyrus Desouza
- Division of Diabetes, Endocrinology, and Metabolism, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | | | - Kamal K Mangla
- Novo Nordisk Global Service Centre India Pvt. Ltd, Bangalore, India
| | | | - Ildiko Lingvay
- Department of Internal Medicine and Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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Abdallah D, Johnson J, Goldner W, Addasi N, Desouza C, Kotwal A. Adrenal Insufficiency From Immune Checkpoint Inhibitors Masquerading as Sepsis. JCO Oncol Pract 2020; 17:212-214. [PMID: 33079643 DOI: 10.1200/op.20.00781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Dua'A Abdallah
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE
| | - Jake Johnson
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE
| | - Whitney Goldner
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.,Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center, Omaha, NE
| | - Noor Addasi
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.,Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center, Omaha, NE
| | - Cyrus Desouza
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.,Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center, Omaha, NE
| | - Anupam Kotwal
- Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.,Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center, Omaha, NE
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Steen O, Garg S, Desouza C, Hindsberger C, Houshmand-Øregaard A, Pilemann-Lyberg S, Petrie J. 62 - Once-Weekly Semaglutide Reduces HbA1c and Body Weight Across Baseline HbA1c Subgroups in the SUSTAIN 1–5 and 7–10 Clinical Trials. Can J Diabetes 2020. [DOI: 10.1016/j.jcjd.2020.08.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Desouza C, Amod A, Kallenbach K, Lin P, Nielsen MA, Montanya E. 60 - Efficacy of Oral Semaglutide According to Race: An Exploratory Subgroup Analysis of the PIONEER Trial Program. Can J Diabetes 2020. [DOI: 10.1016/j.jcjd.2020.08.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Davidson JA, Desouza C, Fonseca V, Frias JP, Van Gaal L, Giorgino F, Chao J, Dex TA, Roberts M, Saremi A, Leiter LA. Glycaemic target attainment in people with Type 2 diabetes treated with insulin glargine/lixisenatide fixed-ratio combination: a post hoc analysis of the LixiLan-O and LixiLan-L trials. Diabet Med 2020; 37:256-266. [PMID: 31365765 PMCID: PMC7003844 DOI: 10.1111/dme.14094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/29/2019] [Indexed: 11/29/2022]
Abstract
AIMS Both fasting (FPG) and postprandial plasma glucose (PPG) contribute to HbA1c levels. We investigated the relationship between achievement of American Diabetes Association (ADA) and American Association of Clinical Endocrinologists (AACE) recommended FPG and/or PPG targets and glycaemic efficacy outcomes in two trials. METHODS In this post hoc analysis, data from participants with Type 2 diabetes in the phase 3 LixiLan-O (NCT02058147) and LixiLan-L (NCT02058160) trials were evaluated to compare the relationship between achievement of society-recommended FPG and/or PPG targets and efficacy (HbA1c change, HbA1c goal attainment, weight change) and safety outcomes in the treatment groups. RESULTS Across treatment arms, iGlarLixi achieved the highest proportion of participants meeting both ADA- and AACE-recommended FPG and PPG targets at study end in both trials. A higher proportion of participants in the iGlarLixi (fixed-ratio combination of insulin glargine and lixisenatide) vs. insulin glargine alone or lixisenatide alone treatment arms achieved HbA1c goals (P < 0.001 for overall comparisons), irrespective of ADA- or AACE-defined targets. Hypoglycaemia rates [any, documented symptomatic (plasma glucose ≤ 3.9 mmol/l), and clinically important (plasma glucose < 3.0 mmol/l)] were low across all groups. Participants treated with iGlarLixi tended to show weight loss or less weight gain compared with participants receiving insulin glargine alone. No differences were observed in average daily basal insulin dose at week 30 between the two treatment arms or across the different FPG and PPG target groups. CONCLUSION Insulin glargine and lixisenatide as a fixed-ratio combination resulted in more participants reaching both FPG and PPG targets, leading to better HbA1c target attainment.
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Affiliation(s)
- J. A. Davidson
- Touchstone Diabetes Center, Department of Internal MedicineThe University of Texas Southwestern Medical CenterDallasTXUSA
| | - C. Desouza
- University of Nebraska Medical CenterOmahaNEUSA
| | - V. Fonseca
- Tulane University Health Sciences CenterNew OrleansLAUSA
| | | | - L. Van Gaal
- Antwerp University HospitalEdegem‐AntwerpBelgium
| | | | | | | | | | | | - L. A. Leiter
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of TorontoTorontoONCanada
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Davis T, Desouza C, Bain S, Gondolf T, Hansen T, Holst I, Rea R, Seufert J. 563 The Effect of Once-Weekly Semaglutide on MACE and Blood Pressure by Race and Ethnicity: SUSTAIN 6 Post Hoc Analysis. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Tack CJ, Jacob S, Desouza C, Bain SC, Buse JB, Nauck MA, Petrie JR, Poulter NR, Pratley RE, Stegmann HVBK, Bosch‐Traberg H, Startseva E, Zinman B. Long-term efficacy and safety of combined insulin and glucagon-like peptide-1 therapy: Evidence from the LEADER trial. Diabetes Obes Metab 2019; 21:2450-2458. [PMID: 31282028 PMCID: PMC6852575 DOI: 10.1111/dom.13826] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 06/20/2019] [Accepted: 07/01/2019] [Indexed: 11/28/2022]
Abstract
AIM Glucagon-like peptide-1 receptor agonist (GLP-1RA) and insulin combination therapy is an effective treatment option for type 2 diabetes, but long-term data are lacking. The aim was to assess the long-term efficacy of the GLP-1RA liraglutide in subgroups by insulin use in the LEADER trial. MATERIALS AND METHODS LEADER assessed cardiovascular (CV) safety and efficacy of liraglutide (1.8 mg) versus placebo (plus standard of care therapy) in 9340 patients with type 2 diabetes and high risk of CV disease, for up to 5 years. We analyzed CV events, metabolic parameters and hypoglycaemia post hoc in three subgroups by baseline insulin use (basal-only insulin, other insulin or no insulin). Insulin was a non-random treatment allocation as part of standard of care therapy. RESULTS At baseline, 5171 (55%) patients were not receiving insulin, 3159 (34%) were receiving basal-only insulin and 1010 (11%) other insulins. Insulin users had a longer diabetes duration and slightly worse glycaemic control (HbA1c) than the no-insulin subgroup. Liraglutide reduced HbA1c and weight versus placebo in all three subgroups (P < .001), and severe hypoglycaemia rate in the basal-only insulin subgroup. The need for insulin was less with liraglutide. CV risk reduction with liraglutide was similar to the main trial results in the basal-only and no-insulin subgroups. CONCLUSIONS In patients on insulin, liraglutide improved glycaemic control, weight and need for insulin versus placebo, for at least 36 months with no increased risk of severe hypoglycaemia, while maintaining CV safety/efficacy, supporting the combination of liraglutide and insulin for management of type 2 diabetes.
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Affiliation(s)
- Cees J. Tack
- Radboud University Medical Center NijmegenNijmegenthe Netherlands
| | - Stephan Jacob
- Praxis für Prävention und TherapieKardio Metabolisches InstitutVillingen‐SchwenningenGermany
| | | | | | - John B. Buse
- University of North Carolina School of MedicineChapel HillNorth Carolina
| | - Michael A. Nauck
- Diabetes Center Bochum‐HattingenSt Josef Hospital (Ruhr‐Universität Bochum)BochumGermany
| | - John R. Petrie
- Institute of Cardiovascular and Medical SciencesUniversity of GlasgowGlasgowUK
| | - Neil R. Poulter
- International Centre for Circulatory HealthImperial College LondonLondonUK
| | | | | | | | | | - Bernard Zinman
- Lunenfeld–Tanenbaum Research Institute, Mt. Sinai HospitalUniversity of TorontoTorontoCanada
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Chakraborty P, Merickel J, Shah V, Sharma A, Hegde C, Desouza C, Drincic A, Gunaratne P, Rizzo M. Quantifying vehicle control from physiology in type 1 diabetes. Traffic Inj Prev 2019; 20:S26-S31. [PMID: 31617757 DOI: 10.1080/15389588.2019.1665176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 08/28/2019] [Accepted: 09/03/2019] [Indexed: 06/10/2023]
Abstract
Objective: Our goal is to measure real-world effects of at-risk driver physiology on safety-critical tasks like driving by monitoring driver behavior and physiology in real-time. Drivers with type 1 diabetes (T1D) have an elevated crash risk that is linked to abnormal blood glucose, particularly hypoglycemia. We tested the hypotheses that (1) T1D drivers would have overall impaired vehicle control behavior relative to control drivers without diabetes, (2) At-risk patterns of vehicle control in T1D drivers would be linked to at-risk, in-vehicle physiology, and (3) T1D drivers would show impaired vehicle control with more recent hypoglycemia prior to driving.Methods: Drivers (18 T1D, 14 control) were monitored continuously (4 weeks) using in-vehicle sensors (e.g., video, accelerometer, speed) and wearable continuous glucose monitors (CGMs) that measured each T1D driver's real-time blood glucose. Driver vehicle control was measured by vehicle acceleration variability (AV) across lateral (AVY, steering) and longitudinal (AVX, braking/accelerating) axes in 45-second segments (N = 61,635). Average vehicle speed for each segment was modeled as a covariate of AV and mixed-effects linear regression models were used.Results: We analyzed 3,687 drives (21,231 miles). T1D drivers had significantly higher overall AVX, Y compared to control drivers (BX = 2.5 × 10-2BY = 1.6 × 10-2, p < 0.01)-which is linked to erratic steering or swerving and harsh braking/accelerating. At-risk vehicle control patterns were particularly associated with at-risk physiology, namely hypo- and hyperglycemia (higher overall AVX,Y). Impairments from hypoglycemia persisted for hours after hypoglycemia resolved, with drivers who had hypoglycemia within 2-3 h of driving showing higher AVX and AVY. State Department of Motor Vehicle records for the 3 years preceding the study showed that at-risk T1D drivers accounted for all crashes (N = 3) and 85% of citations (N = 13) observed.Conclusions: Our results show that T1D driver risk can be linked to real-time patterns of at-risk driver physiology, particularly hypoglycemia, and driver risk can be detected during and prior to driving. Such naturalistic studies monitoring driver vehicle controls can inform methods for early detection of hypoglycemia-related driving risks, fitness to drive assessments, thereby helping to preserve safety in at-risk drivers with diabetes.
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Affiliation(s)
- Pranamesh Chakraborty
- Department of Civil, Construction, and Environmental Engineering, Iowa State University, Ames, Iowa
| | - Jennifer Merickel
- Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska
| | - Viraj Shah
- Department of Electrical and Computer Engineering, Iowa State University, Ames, Iowa
| | - Anuj Sharma
- Department of Civil, Construction, and Environmental Engineering, Iowa State University, Ames, Iowa
| | - Chinmay Hegde
- Department of Electrical and Computer Engineering, Iowa State University, Ames, Iowa
| | - Cyrus Desouza
- Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska
| | - Andjela Drincic
- Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska
| | | | - Matthew Rizzo
- Neurological Sciences, University of Nebraska Medical Center, Omaha, Nebraska
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Desouza C, Bain SC, Gondolf T, Hansen T, Holst I, Rea RR, Seufert J. P6271The effect of semaglutide once weekly on MACE and blood pressure by race and ethnicity: SUSTAIN 6 post hoc analysis. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
In SUSTAIN 6, subcutaneous semaglutide once weekly added to standard of care significantly reduced major adverse cardiovascular events (MACE: non-fatal myocardial infarction, non-fatal stroke or death) vs placebo over 2 years in T2D subjects.
Purpose
Assess the effect of semaglutide vs placebo on MACE and blood pressure (BP) by race and ethnicity in a post hoc analysis of SUSTAIN 6.
Methods
Subjects were randomised to semaglutide 0.5 mg, 1.0 mg or volume-matched placebo. Data for the two semaglutide-dose groups were pooled and compared to the pooled placebo groups. Time-to-event data were analysed with a Cox proportional hazards model. Changes from baseline to week 104 were analysed using analysis of covariance. The interaction between treatment and subgroup was added to the models.
Results
Overall, 3,297 patients received treatment. Subgroups included Caucasian, Asian, Black/African American, Other (race), and Hispanic, non-Hispanic (ethnicity). Mean baseline characteristics were similar across subgroups (age 64.7 years, HbA1c 8.7%, diabetes duration 14.2 years). Time to composite MACE and individual components were improved with semaglutide across all subgroups. Semaglutide affected BP similarly across race and ethnicity, except for systolic BP in Black/African American subjects (Table).
Race Ethnicity Caucasian Asian Black/African American Other Interaction p-value Hispanic Non-Hispanic Interaction p-value Semaglutide (n) 1,384 121 108 35 256 1,392 Placebo (n) 1,352 152 113 32 254 1,395 MACE and individual outcomes MACE HR [95% CI] 0.76 [0.58; 1.00] 0.58 [0.25; 1.34] 0.72 [0.23; 2.28] 0.46 [0.08; 2.50] 0.8793 0.67 [0.33; 1.36] 0.74 [0.57; 0.96] 0.7978 CV death HR [95% CI] 0.98 [0.63; 1.50] 0.32 [0.04; 2.85] 1.01 [0.06; 16.20] n/a† 0.8089 0.79 [0.31; 2.00] 1.00 [0.63; 1.59] 0.6521 Non-fatal MI HR [95% CI] 0.69 [0.45; 1.07] 0.97 [0.36; 2.60] 1.37 [0.31; 6.12] 0.31 [0.03; 3.00] 0.6637 0.65 [0.18; 2.31] 0.74 [0.50; 1.10] 0.8562 Non-fatal stroke HR [95% CI] 0.70 [0.42; 1.16] 0.31 [0.04; 2.77] n/a‡ n/a‡ 0.9176 0.73 [0.16; 3.27] 0.60 [0.36; 0.99] 0.7995 Blood pressure at week 104 Systolic BP* ETD (mmHg) [95% CI] −1.92 [−3.09; −0.74] −4.98 [−8.61; 1.35] 4.47 [0.15; 8.79] −11.02 [−18.45; −3.60] 0.0008 −3.22 [−5.93; −0.51] −1.81 [−2.98; −0.64] 0.3489 Diastolic BP* ETD (mmHg) [95% CI] 0.36 [−0.32; 1.04] −1.31 [−3.43; 0.80] −0.07 [−2.56; 2.43] −3.41 [−7.73; 0.92] 0.1871 −0.18 [−1.75; 1.39] 0.16 [−0.52; 0.83] 0.6981 *Treatment difference between semaglutide and placebo (pooled 0.5 and 1.0 mg values for each treatment group) at week 104. †No events in the placebo group; ‡No events in the semaglutide group. BP, blood pressure; CI, confidence interval; ETD, estimated treatment difference; HR, hazard ratio; MACE, major adverse cardiovascular event; MI, myocardial infarction.
Conclusion
Overall there was no evidence of a differential effect of semaglutide on risk reduction in MACE and its components and on BP across race and ethnicity subgroups in this post hoc analysis.
Acknowledgement/Funding
Novo Nordisk A/S
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Affiliation(s)
- C Desouza
- University of Nebraska Medical Center, Omaha, United States of America
| | - S C Bain
- Swansea University, School of Medicine, Swansea, United Kingdom
| | | | - T Hansen
- Novo Nordisk A/S, Søborg, Denmark
| | - I Holst
- Novo Nordisk A/S, Søborg, Denmark
| | - R R Rea
- Hospital de Clínicas da Universidade Federal do Paraná, Curitiba, Brazil
| | - J Seufert
- University of Freiburg Medical Center, Faculty of Medicine, Freiburg, Germany
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Houlden R, Mosenzon O, Rosenlund S, Eriksson JW, Heller SR, Pratley RE, Sathyapalan T, Blicher TM, Hels OH, Desouza C. 94 - Oral Semaglutide vs Placebo in Patients With Type 2 Diabetes and Moderate Renal Impairment: PIONEER 5. Can J Diabetes 2019. [DOI: 10.1016/j.jcjd.2019.07.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Pittas AG, Dawson-Hughes B, Sheehan P, Ware JH, Knowler WC, Aroda VR, Brodsky I, Ceglia L, Chadha C, Chatterjee R, Desouza C, Dolor R, Foreyt J, Fuss P, Ghazi A, Hsia DS, Johnson KC, Kashyap SR, Kim S, LeBlanc ES, Lewis MR, Liao E, Neff LM, Nelson J, O'Neil P, Park J, Peters A, Phillips LS, Pratley R, Raskin P, Rasouli N, Robbins D, Rosen C, Vickery EM, Staten M. Vitamin D Supplementation and Prevention of Type 2 Diabetes. N Engl J Med 2019; 381:520-530. [PMID: 31173679 PMCID: PMC6993875 DOI: 10.1056/nejmoa1900906] [Citation(s) in RCA: 341] [Impact Index Per Article: 68.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Observational studies support an association between a low blood 25-hydroxyvitamin D level and the risk of type 2 diabetes. However, whether vitamin D supplementation lowers the risk of diabetes is unknown. METHODS We randomly assigned adults who met at least two of three glycemic criteria for prediabetes (fasting plasma glucose level, 100 to 125 mg per deciliter; plasma glucose level 2 hours after a 75-g oral glucose load, 140 to 199 mg per deciliter; and glycated hemoglobin level, 5.7 to 6.4%) and no diagnostic criteria for diabetes to receive 4000 IU per day of vitamin D3 or placebo, regardless of the baseline serum 25-hydroxyvitamin D level. The primary outcome in this time-to-event analysis was new-onset diabetes, and the trial design was event-driven, with a target number of diabetes events of 508. RESULTS A total of 2423 participants underwent randomization (1211 to the vitamin D group and 1212 to the placebo group). By month 24, the mean serum 25-hydroxyvitamin D level in the vitamin D group was 54.3 ng per milliliter (from 27.7 ng per milliliter at baseline), as compared with 28.8 ng per milliliter in the placebo group (from 28.2 ng per milliliter at baseline). After a median follow-up of 2.5 years, the primary outcome of diabetes occurred in 293 participants in the vitamin D group and 323 in the placebo group (9.39 and 10.66 events per 100 person-years, respectively). The hazard ratio for vitamin D as compared with placebo was 0.88 (95% confidence interval, 0.75 to 1.04; P = 0.12). The incidence of adverse events did not differ significantly between the two groups. CONCLUSIONS Among persons at high risk for type 2 diabetes not selected for vitamin D insufficiency, vitamin D3 supplementation at a dose of 4000 IU per day did not result in a significantly lower risk of diabetes than placebo. (Funded by the National Institute of Diabetes and Digestive and Kidney Diseases and others; D2d ClinicalTrials.gov number, NCT01942694.).
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Affiliation(s)
- Anastassios G Pittas
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Bess Dawson-Hughes
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Patricia Sheehan
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - James H Ware
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - William C Knowler
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Vanita R Aroda
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Irwin Brodsky
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Lisa Ceglia
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Chhavi Chadha
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Ranee Chatterjee
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Cyrus Desouza
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Rowena Dolor
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - John Foreyt
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Paul Fuss
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Adline Ghazi
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Daniel S Hsia
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Karen C Johnson
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Sangeeta R Kashyap
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Sun Kim
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Erin S LeBlanc
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Michael R Lewis
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Emilia Liao
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Lisa M Neff
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Jason Nelson
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Patrick O'Neil
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Jean Park
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Anne Peters
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Lawrence S Phillips
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Richard Pratley
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Philip Raskin
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Neda Rasouli
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - David Robbins
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Clifford Rosen
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Ellen M Vickery
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
| | - Myrlene Staten
- From Tufts Medical Center (A.G.P., L.C., P.F., J.N., E.M.V.), the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (B.D.-H.), Brigham and Women's Hospital (V.R.A.), and Harvard School of Public Health (J.H.W.), Boston, and the Spaulding Rehabilitation Network, Charlestown (P.S.) - all in Massachusetts; National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, AZ (W.C.K.); the Maine Medical Center (I.B.) and the Maine Medical Center Research Institute (C.R.) - both in Scarborough; HealthPartners Institute, Minneapolis (C.C.); Duke University Medical Center, Durham, NC (R.C., R.D.); the University of Nebraska Medical Center and Omaha Veterans Affairs Medical Center, Omaha (C.D.); Baylor College of Medicine, Houston (J.F.), and the University of Texas Southwestern Medical Center, Dallas (P.R.) - both in Texas; MedStar Good Samaritan Hospital, Baltimore (A.G.), MedStar Health Research Institute, Hyattsville (J.P.), and the National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda (M.S.) - all in Maryland; Pennington Biomedical Research Center, Baton Rouge, LA (D.S.H.); the University of Tennessee Health Science Center, Memphis (K.C.J.); Cleveland Clinic, Cleveland (S.R.K.); Stanford University Medical Center, Stanford (S.K.), and the Keck School of Medicine of the University of Southern California, Los Angeles (A.P.) - both in California; Kaiser Permanente Center for Health Research-Northwest, Portland, OR (E.S.L.); the University of Vermont, Burlington (M.R.L.); Northwell Health Lenox Hill Hospital, New York (E.L.); Northwestern University, Chicago (L.M.N.); the Medical University of South Carolina, Charleston (P.O.); Emory University School of Medicine, Atlanta, and the Atlanta Veterans Affairs Medical Center, Decatur - both in Georgia (L.S.P.); AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL (R.P.); the University of Colorado Denver and the Veterans Affairs Eastern Colorado Health Care System, Denver (N.R.); and the University of Kansas Medical Center, Kansas City (D.R.)
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Mosenzon O, Blicher TM, Rosenlund S, Eriksson JW, Heller S, Hels OH, Pratley R, Sathyapalan T, Desouza C. Efficacy and safety of oral semaglutide in patients with type 2 diabetes and moderate renal impairment (PIONEER 5): a placebo-controlled, randomised, phase 3a trial. Lancet Diabetes Endocrinol 2019; 7:515-527. [PMID: 31189517 DOI: 10.1016/s2213-8587(19)30192-5] [Citation(s) in RCA: 160] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 04/25/2019] [Accepted: 04/26/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Oral semaglutide is the first oral glucagon-like peptide-1 (GLP-1) receptor agonist for glycaemic control in patients with type 2 diabetes. Type 2 diabetes is commonly associated with renal impairment, restricting treatment options. We aimed to investigate the efficacy and safety of oral semaglutide in patients with type 2 diabetes and moderate renal impairment. METHODS This randomised, double-blind, phase 3a trial was undertaken at 88 sites in eight countries. Patients aged 18 years and older, with type 2 diabetes, an estimated glomerular filtration rate of 30-59 mL/min per 1·73 m2, and who had been receiving a stable dose of metformin or sulfonylurea, or both, or basal insulin with or without metformin for the past 90 days were eligible. Participants were randomly assigned (1:1) by use of an interactive web-response system, with stratification by glucose-lowering medication and renal function, to receive oral semaglutide (dose escalated to 14 mg once daily) or matching placebo for 26 weeks, in addition to background medication. Participants and site staff were masked to assignment. Two efficacy-related estimands were defined: treatment policy (regardless of treatment discontinuation or rescue medication) and trial product (on treatment without rescue medication) in all participants randomly assigned. Endpoints were change from baseline to week 26 in HbA1c (primary endpoint) and bodyweight (confirmatory secondary endpoint), assessed in all participants with sufficient data. Safety was assessed in all participants who received at least one dose of study drug. This trial is registered on ClinicalTrials.gov, number NCT02827708, and the European Clinical Trials Registry, number EudraCT 2015-005326-19, and is now complete. FINDINGS Between Sept 20, 2016, and Sept 29, 2017, of 721 patients screened, 324 were eligible and randomly assigned to oral semaglutide (n=163) or placebo (n=161). Mean age at baseline was 70 years (SD 8), and 168 (52%) of participants were female. 133 (82%) participants in the oral semaglutide group and 141 (88%) in the placebo group completed 26 weeks on treatment. At 26 weeks, oral semaglutide was superior to placebo in decreasing HbA1c (estimated mean change of -1·0 percentage point (SE 0·1; -11 mmol/mol [SE 0·8]) vs -0·2 percentage points (SE 0·1; -2 mmol/mol [SE 0·8]); estimated treatment difference [ETD]: -0·8 percentage points, 95% CI -1·0 to -0·6; p<0·0001) and bodyweight (estimated mean change of -3·4 kg [SE 0·3] vs -0·9 kg [SE 0·3]; ETD, -2·5, 95% CI -3·2 to -1·8; p<0·0001) by the treatment policy estimand. Significant differences were seen for the trial product estimand: mean change in HbA1c -1·1 percentage points (SE 0·1; -12 mmol/mol [SE 0·8] versus -0·1 percentage points (SE 0·1; -1 mmol/mol [SE 0·8]; ETD -1·0 percentage points, 95% CI -1·2 to -0·8; p<0·0001); mean change in bodyweight -3·7 kg (SE 0·3) versus -1·1 kg (SE 0·3; ETD -2·7 kg, 95% CI -3·5 to -1·9; p<0·0001). More patients taking oral semaglutide than placebo had adverse events (120 [74%] of 163 vs 105 [65%] of 161), and discontinued treatment as a result (24 [15%] vs eight [5%]). Gastrointestinal events, mainly mild-to-moderate nausea, were more common with oral semaglutide than with placebo. Three deaths occurred during the treatment period that were not condsidered to be treatment related, one in the semaglutide group and two in the placebo group. INTERPRETATION Oral semaglutide was effective in patients with type 2 diabetes and moderate renal impairment, potentially providing a new treatment option for this population. Safety, including renal safety, was consistent with the GLP-1 receptor agonist class. FUNDING Novo Nordisk A/S.
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Affiliation(s)
- Ofri Mosenzon
- Diabetes Unit, Division of Internal Medicine, Hadassah Hebrew University Hospital, Jerusalem, Israel.
| | | | | | - Jan W Eriksson
- Clinical Diabetology and Metabolism, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Simon Heller
- Academic Unit of Diabetes, Endocrinology and Metabolism, Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
| | | | - Richard Pratley
- AdventHealth Translational Research Institute for Metabolism and Diabetes, Orlando, FL, USA
| | - Thozhukat Sathyapalan
- Academic Diabetes, Endocrinology and Metabolism Research Group, Hull York Medical School, University of Hull, Hull, UK
| | - Cyrus Desouza
- Division of Diabetes, Endocrinology, and Metabolism, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Aroda VR, Sheehan PR, Vickery EM, Staten MA, LeBlanc ES, Phillips LS, Brodsky IG, Chadha C, Chatterjee R, Ouellette MG, Desouza C, Pittas AG. Establishing an electronic health record-supported approach for outreach to and recruitment of persons at high risk of type 2 diabetes in clinical trials: The vitamin D and type 2 diabetes (D2d) study experience. Clin Trials 2019; 16:306-315. [PMID: 31007049 PMCID: PMC6764596 DOI: 10.1177/1740774519839062] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
AIMS To establish recruitment approaches that leverage electronic health records in multicenter prediabetes/diabetes clinical trials and compare recruitment outcomes between electronic health record-supported and conventional recruitment methods. METHODS Observational analysis of recruitment approaches in the vitamin D and type 2 diabetes (D2d) study, a multicenter trial in participants with prediabetes. Outcomes were adoption of electronic health record-supported recruitment approaches by sites, number of participants screened, recruitment performance (proportion screened who were randomized), and characteristics of participants from electronic health record-supported versus non-electronic health record methods. RESULTS In total, 2423 participants were randomized: 1920 from electronic health record (mean age of 60 years, 41% women, 68% White) and 503 from non-electronic health record sources (mean age of 56.9 years, 58% women, 61% White). Electronic health record-supported recruitment was adopted by 21 of 22 sites. Electronic health record-supported recruitment was associated with more participants screened versus non-electronic health record methods (4969 vs 2166 participants screened), higher performance (38.6% vs 22.7%), and more randomizations (1918 vs 505). Participants recruited via electronic health record were older, included fewer women and minorities, and reported higher use of dietary supplements. Electronic health record-supported recruitment was incorporated in diverse clinical environments, engaging clinicians either at the individual or the healthcare system level. CONCLUSION Establishing electronic health record-supported recruitment approaches across a multicenter prediabetes/diabetes trial is feasible and can be adopted by diverse clinical environments.
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Affiliation(s)
- Vanita R Aroda
- 1 MedStar Health Research Institute, Hyattsville, MD, USA
- 2 Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | | | - Myrlene A Staten
- 4 KGS for The National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Erin S LeBlanc
- 5 Kaiser Permanente Center for Health Research NW, Portland, OR, USA
| | - Lawrence S Phillips
- 6 Atlanta VA Medical Center, Decatur, GA, USA
- 7 Emory University School of Medicine, Atlanta, GA, USA
| | | | | | | | - Miranda G Ouellette
- 11 University of Kansas Medical Center, Kansas City, KS, USA
- 12 Georgia Department of Public Health, Atlanta, GA, USA
| | - Cyrus Desouza
- 13 University of Nebraska Medical Center, Omaha, NE, USA
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Purushothaman A, Armas L, Gaule M, Shivaswamy V, Desouza C. SAT-516 A Retrospective Review of Osteoporosis Diagnosis and Management at a VA Hospital. J Endocr Soc 2019. [PMCID: PMC6551749 DOI: 10.1210/js.2019-sat-516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background - Osteoporotic fractures result in substantial morbidity and mortality, and they remain underdiagnosed and under-treated in men. Veteran Affairs (VA), the largest integrated health care system in the United States, predominantly treats males who are >50 years of age. Veterans have higher prevalence of obesity, smoking, inactive lifestyles, and comorbid conditions and thus are at a higher risk for osteoporosis compared to the general population. An increasingly aging population with an expected increase in incidence of fracture over the next 25 years, poses a huge financial burden. We present a retrospective review of osteoporosis care in the VA Nebraska Western Iowa healthcare system (NWIHCS) Rationale - The aim of the study is to identify VA patients in the NWICHS, with fragility fractures and determine how many are: 1) Diagnosed with osteoporosis, 2) Received bone density scans, 3) Started on calcium and/or Vitamin D and 4) Treated with bisphosphonates. Long term objective is to improve osteoporosis diagnosis and treatment in the inpatient and outpatient setting. Method- Retrospective chart review of patients in the NWIHCS. Inclusion criteria includes patients ≥ 50 years with diagnosis of a fragility fracture based on ICD-9 and 10 codes , including osteoporosis, pathological, vertebral/pelvis/femur neck and other parts of femur fractures from Jan 1, 2012-December 31, 2016. Results- Descriptive and nonparametric statistics were used to describe the data. 23 people met the criteria, 17 Males, 6 Females, median age 78 years, and BMI 25kg/m2. 6 were acutely treated in an inpatient VA setting and 17 had a previous fracture noted at a VA visit .15 patients had follow up at the VA within 2 years of fracture, of which 12 were started on osteoporosis medication and 9 on vitamin D and calcium. 9 patients had DEXA scans done with median T score at all regions of interest ≥ -2.5. Conclusion - Fractures are associated with chronic pain, disability, and decreased quality of life. Based on previous data only 24 % of veterans with fragility fractures receive appropriate care. In our review preliminary data found of 23 patients with fragility fractures and osteoporosis, only half had follow up, and fewer were treated appropriately with calcium, vitamin D and bisphosphonates. The Key is to identify and implement optimal strategies for the prevention and treatment of osteoporosis in veterans.
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Affiliation(s)
| | - Laura Armas
- Univ of Nebraska Med Ctr, Omaha, NE, United States
| | - Meghan Gaule
- Univ of Nebraska Med Ctr, Omaha, NE, United States
| | - Vijay Shivaswamy
- Dept of Internal Med/DEM Sect, Univ of Nebraska Med Ctr, Omaha, NE, United States
| | - Cyrus Desouza
- Internal Med/Endo, Univ of Nebraska Med Ctr, Omaha, NE, United States
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Hubert D, Fajac I, Munck A, Marguet C, Benichou J, Payen-Champenois C, Kaviya A, Hassan M, Desouza C, Kinnman N. Étude observationnelle chez des patients atteints de mucoviscidose traités par ivacaftor en France : efficacité clinique lors de la première analyse intermédiaire de l’étude BRIO. Rev Mal Respir 2019. [DOI: 10.1016/j.rmr.2018.10.312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Merickel J, High R, Smith L, Wichman C, Frankel E, Smits K, Drincic A, Desouza C, Gunaratne P, Ebe K, Rizzo M. Driving Safety and Real-Time Glucose Monitoring in Insulin-Dependent Diabetes. ACTA ACUST UNITED AC 2019; 10:34-40. [PMID: 34306907 DOI: 10.20485/jsaeijae.10.1_34] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Our goal is to address the need for driver-state detection using wearable and in-vehicle sensor measurements of driver physiology and health. To address this goal, we deployed in-vehicle systems, wearable sensors, and procedures capable of quantifying real-world driving behavior and performance in at-risk drivers with insulin-dependent type 1 diabetes mellitus (DM). We applied these methodologies over 4 weeks of continuous observation to quantify differences in real-world driver behavior profiles associated with physiologic changes in drivers with DM (N=19) and without DM (N=14). Results showed that DM driver behavior changed as a function of glycemic state, particularly hypoglycemia. DM drivers often drive during at-risk physiologic states, possibly due to unawareness of impairment, which in turn may relate to blunted physiologic responses (measurable heart rate) to hypoglycemia after repeated episodes of hypoglycemia. We found that this DM driver cohort has an elevated risk of crashes and citations, which our results suggest is linked to the DM driver's own momentary physiology. Overall, our findings demonstrate a clear link between at-risk driver physiology and real-world driving. By discovering key relationships between naturalistic driving and parameters of contemporaneous physiologic changes, like glucose control, this study directly advances the goal of driver-state detection through wearable physiologic sensors as well as efforts to develop "gold standard" metrics of driver safety and an individualized approach to driver health and wellness.
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Affiliation(s)
- Jennifer Merickel
- University of Nebraska Medical Center, College of Medicine, Department of Neurological Sciences 988440 Nebraska Medical Center, Omaha, NE, 68198
| | - Robin High
- University of Nebraska Medical Center, College of Public Health, Biostatistics 984355 Nebraska Medical Center, Omaha, NE, 68198
| | - Lynette Smith
- University of Nebraska Medical Center, College of Public Health, Biostatistics 984355 Nebraska Medical Center, Omaha, NE, 68198
| | - Christopher Wichman
- University of Nebraska Medical Center, College of Public Health, Biostatistics 984355 Nebraska Medical Center, Omaha, NE, 68198
| | - Emily Frankel
- University of Nebraska Medical Center, College of Medicine, Department of Neurological Sciences 988440 Nebraska Medical Center, Omaha, NE, 68198
| | - Kaitlin Smits
- University of Nebraska Medical Center, College of Medicine, Department of Neurological Sciences 988440 Nebraska Medical Center, Omaha, NE, 68198
| | - Andjela Drincic
- University of Nebraska Medical Center, Department of Internal Medicine, Division of Diabetes, Endocrinology & Metabolism 984130 Nebraska Medical Center, Omaha, NE, 68198
| | - Cyrus Desouza
- University of Nebraska Medical Center, Department of Internal Medicine, Division of Diabetes, Endocrinology & Metabolism 984130 Nebraska Medical Center, Omaha, NE, 68198
| | - Pujitha Gunaratne
- Toyota Motor Engineering & Manufacturing North America Inc., Collaborative Safety Research Center 1555 Woodridge Avenue, Ann Arbor, MI, 48105
| | - Kazutoshi Ebe
- Toyota Motor Engineering & Manufacturing North America Inc., Collaborative Safety Research Center 1555 Woodridge Avenue, Ann Arbor, MI, 48105
| | - Matthew Rizzo
- University of Nebraska Medical Center, College of Medicine, Department of Neurological Sciences 988440 Nebraska Medical Center, Omaha, NE, 68198
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Hubert D, Fajac I, Munck A, Marguet C, Benichou J, Payen-Champenois C, Jha L, Hassan M, Desouza C, Kinnman N. Étude observationnelle chez des patients atteints de mucoviscidose et traités par ivacaftor en France : première analyse intermédiaire de l’utilisation des ressources en santé dans l’étude BRIO. Rev Mal Respir 2019. [DOI: 10.1016/j.rmr.2018.10.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Madan Paramasivan A, Purushothaman A, Desouza C. Implications of the CANVAS Study in Reducing Cardiovascular Outcomes. Curr Diab Rep 2018; 18:142. [PMID: 30397837 DOI: 10.1007/s11892-018-1106-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
PURPOSE OF REVIEW In recent years, Cardiovascular Outcome Event Trials (CVOTs) in type 2 diabetes mellitus (T2DM) have demonstrated that sodium glucose transporter 2 inhibitors (SGLT2i) could reduce major adverse cardiovascular events (MACE) and cardiovascular mortality independent of a glucose lowering mechanism. SGLT2i trials reported significant results that have generated biologically plausible theories with regard to the macrovascular benefit. In this review, we have summarized and discussed the results of the CANVAS program. RECENT FINDINGS The CANVAS program is unique as it is an analysis of two aggregated cohorts. The two cohorts were similar at baseline but had different durations of exposure to canagliflozin. It showed a 14% reduction in the primary MACE composite. However, the individual components of the MACE composite were not significantly different from placebo. Initial analysis also indicated a reno-protective effect. The results of the CANVAS program are similar overall yet different when compared to the EMPA-REG OUTCOMES trial, especially with regard to cardiovascular mortality and adverse event profile. This could possibly be due to the differences in the cardiovascular risk profile of the enrolled population in the two trials. Other possibilities include drug-specific effects and different mechanisms of lowering overall MACE. In addition, a brief comparison of CANVAS to the CVD-REAL indicates that the CANVAS trial results may apply to a larger, more generalized population than those in the CANVAS program.
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Affiliation(s)
- Ameena Madan Paramasivan
- Department of Internal Medicine, Diabetes Endocrinology & Metabolism, University of Nebraska Medical Center, 984120 Nebraska Medical Center, Omaha, NE, 68198-4120, USA
| | - Archana Purushothaman
- Department of Internal Medicine, Diabetes Endocrinology & Metabolism, University of Nebraska Medical Center, 984120 Nebraska Medical Center, Omaha, NE, 68198-4120, USA
| | - Cyrus Desouza
- Department of Internal Medicine, Diabetes Endocrinology & Metabolism, University of Nebraska Medical Center, 984120 Nebraska Medical Center, Omaha, NE, 68198-4120, USA.
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DeVries JH, Desouza C, Bellary S, Unger J, Hansen OKH, Zacho J, Woo V. Achieving glycaemic control without weight gain, hypoglycaemia, or gastrointestinal adverse events in type 2 diabetes in the SUSTAIN clinical trial programme. Diabetes Obes Metab 2018; 20:2426-2434. [PMID: 29862621 PMCID: PMC6175309 DOI: 10.1111/dom.13396] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 05/11/2018] [Accepted: 05/25/2018] [Indexed: 11/30/2022]
Abstract
AIM To evaluate the potential for semaglutide to help people with type 2 diabetes (T2D) achieve glycated haemoglobin (HbA1c) targets while avoiding unwanted outcomes, such as weight gain, hypoglycaemia and gastrointestinal (GI) side effects. MATERIALS AND METHODS Data from the phase IIIa SUSTAIN 1 to 5 clinical trials were analysed. Participants had inadequately controlled T2D and were drug-naïve (SUSTAIN 1) or on a range of background treatments (SUSTAIN 2 to 5). The main protocol-specified composite endpoint was the proportion of participants achieving HbA1c <53 mmol/mol (7.0%) at end of treatment (30 or 56 weeks) without weight gain and with no severe or blood glucose (BG)-confirmed symptomatic hypoglycaemia. A post hoc composite endpoint was the proportion of participants achieving the primary composite endpoint without moderate or severe GI adverse events (AEs). RESULTS Across the SUSTAIN trials 1 to 5, 3918 participants with T2D were randomized to once-weekly subcutaneous semaglutide 0.5 mg, 1.0 mg, or comparators (placebo, sitagliptin 100 mg, exenatide extended release 2.0 mg or insulin glargine). The proportion of participants achieving HbA1c <53 mmol/mol (7.0%) with no weight gain and no severe/BG-confirmed symptomatic hypoglycaemia was 47% to 66% (semaglutide 0.5 mg) and 57% to 74% (semaglutide 1.0 mg) vs 7% to 19% (placebo) and 16% to 29% (active comparators; all P < .0001). More participants achieved the primary composite endpoint with no moderate or severe GI AEs with semaglutide vs comparators (all P < .0001). CONCLUSION Semaglutide helped more people with T2D achieve HbA1c targets than did comparators in the SUSTAIN 1 to 5 trials, while avoiding unwanted outcomes such as weight gain, hypoglycaemia and GI side effects.
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Affiliation(s)
- J. Hans DeVries
- Department of EndocrinologyAcademic Medical CentreAmsterdamThe Netherlands
- Profil Institute for Metabolic ResearchNeussGermany
| | - Cyrus Desouza
- Division of Diabetes Endocrinology & MetabolismUniversity of Nebraska Medical CenterOmahaNebraska
| | | | - Jeffrey Unger
- Director, Metabolic StudiesCatalina Research InstituteChino, California
| | | | | | - Vincent Woo
- Section of Endocrinology and Metabolism, Health Sciences CentreUniversity of ManitobaWinnipegCanada
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Bain S, Araki E, Desouza C, Garg S, Rose L, Tsoukas G, Bergan EQ, Derving Karsbøl J, Devries JH, Nauck M. Semaglutid reduzierte den HbA1c in allen Subgruppen des Ausgangs-HbA1c (SUSTAIN 1 – 5). DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- S Bain
- Swansea University Medical School, Swansea, United Kingdom
| | - E Araki
- Kumamoto University, Kumamoto, Japan
| | - C Desouza
- University of Nebraska Medical Center, Omaha, United States
| | - S Garg
- Aurora, Colorado, United States
| | - L Rose
- Diabetes Münster, Münster, Germany
| | - G Tsoukas
- Department of Medicine, Montreal, Canada
| | | | | | - JH Devries
- University of Amsterdam, Amsterdam, Netherlands
| | - M Nauck
- Universitätsklinikum St. Josef-Hospital, Bochum, Germany
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DeVries JH, Desouza C, Bellary S, Unger J, Bangsgaard EO, Zacho J, Woo V, Jacob S. Mehr Patienten unter Semaglutid erreichten ein HbA1c unter 7% ohne Gewichtszunahme, Hypoglykämie und gastrointestinale Ereignisse, im Vergleich zu Komparatoren in den Studien SUSTAIN 1 – 5. DIABETOL STOFFWECHS 2018. [DOI: 10.1055/s-0038-1641898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- JH DeVries
- University of Amsterdam, Amsterdam, Netherlands
| | - C Desouza
- University of Nebraska Medical Center, Omaha, United States
| | - S Bellary
- Aston University, Birmingham, United Kingdom
| | - J Unger
- Catalina Research Institute, Chino, United States
| | | | - J Zacho
- Novo Nordisk, Søborg, Denmark
| | - V Woo
- Novo Nordisk, Søborg, Denmark
| | - S Jacob
- Internist, Endokrinologe und Diabetologe, Kardio-Metabolisches Institut, Villingen-Schwenningen, Germany
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Carey L, Desouza C, Moorcroft A, Elgalib A. Pregnancy outcomes of women with HIV in a district general hospital in the UK. J OBSTET GYNAECOL 2018. [PMID: 29526132 DOI: 10.1080/01443615.2017.1416598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The aim of this study was to describe the obstetrical and virological outcomes in HIV-infected pregnant women who delivered at a district general hospital in south London in the period from 2008 to 2014. Our review identified 137 pregnancies; most (60%, 63/105) of them were unplanned. The commonest mode of delivery was spontaneous vaginal delivery (SVD) (42%, 48/114) followed by emergency Caesarean section (32%, 36/114). Gestational age at delivery was ≥37 weeks in most (84%, 91/106) of the cases. Maternal HIV VL at or closest to delivery was undetectable (<40 copies/mL), <400 copies/mL and >1000 copies/mL in 73% (94/129), 90% (116/129) and 6% (8/129) of the pregnancies, respectively. None of the infants were infected with HIV making the rate of MTCT of HIV 0% (zero). Our study shows that favourable virological and obstetrical outcomes of HIV-infected pregnant women are achievable in non-tertiary HIV treatment centres. Impact Statement What is already known on this subject: Prevention of mother-to-child transmission (MTCT) of HIV has been one of the major public health successes in the last decades. This success was evident by the reduction of MTCT of HIV in the UK from 25.6% in the 1993 to only 0.46% in 2011. Furthermore, many reports from individual providers, mainly from tertiary centres, of HIV care in the UK also showed very low rates MTCT of HIV. What the results of this study add: Our study shows that favourable virological and obstetrical outcomes of HIV-infected pregnant women are achievable in non-tertiary HIV treatment centres. The MTCT of HIV rate in our hospital was zero in the period from 2008 to 2014. What the implications are of these findings for clinical practice and/or further research: Staff caring for pregnant HIV positive women in general hospitals and small-to-medium HIV clinics should liaise closely with each other and utilise the skill-mix within their hospital in order to provide a quality care that is similar to what is achieved in large teaching centres; however, a prompt referral to tertiary hospitals, when indicated, should be facilitated.
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Affiliation(s)
- L Carey
- a Croydon University Hospital , Croydon , UK
| | - C Desouza
- a Croydon University Hospital , Croydon , UK
| | - A Moorcroft
- a Croydon University Hospital , Croydon , UK
| | - A Elgalib
- a Croydon University Hospital , Croydon , UK
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Tsoukas G, Bain S, Araki E, Desouza C, Garg S, Rose L, Bergan E, Karsbøl J, Devries H. Semaglutide Reduces HbA1c Across Baseline HbA1c Subgroups Across SUSTAIN 1–5 Clinical Trials. Can J Diabetes 2017. [DOI: 10.1016/j.jcjd.2017.08.132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kedia R, Desouza C, Smith LM, Shivaswamy V. A retrospective review of insulin requirements in patients using U-500 insulin hospitalized to a Veterans Affairs Hospital. J Diabetes Complications 2017; 31:874-879. [PMID: 28274680 DOI: 10.1016/j.jdiacomp.2017.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 01/13/2017] [Accepted: 02/16/2017] [Indexed: 12/01/2022]
Abstract
AIMS The aim of this study was to compare the changes in the total daily dose (TDD) of insulin of patients on U-500 insulin; before hospitalization, during hospitalization and six weeks after discharge. METHODS A retrospective chart review of veterans with type 2 diabetes receiving U-500 insulin in the ambulatory setting and who were admitted between 2012 and 2015 was performed. During hospitalization, patients were transitioned to receive U-100 insulin (detemir or glargine for basal and aspart for bolus). Paired t-tests were conducted to compare TDD of insulin during hospitalization to prior to admission and at six week of follow-up. RESULTS The average hemoglobin A1c at the time of hospital admission was 8.3±1.5% (n=20). The average TDD of insulin during hospitalization (124±67units) was significantly less than prior to admission (295±123units) and at six week follow-up (310±105units). The average glucose during hospitalization was 180±36mg/dL. Hypoglycemia was less than 0.5%. CONCLUSION We showed that patients received significantly less total daily insulin while hospitalized compared to their insulin doses in the ambulatory setting, and we demonstrate that patients receiving U-500 insulin can be safely transitioned to U-100 insulin while hospitalized, with minimal hypoglycemia.
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Affiliation(s)
- Rohit Kedia
- Department of Internal Medicine, Omaha, NE, United States.
| | - Cyrus Desouza
- VA Nebraska-Western Iowa Health Care System, Omaha, NE, United States; Department of Internal Medicine, Omaha, NE, United States.
| | - Lynette M Smith
- Department of Biostatistics, College of Public Health, 984375, University of Nebraska Medical Center, Omaha, NE 68198-4375, United States.
| | - Vijay Shivaswamy
- VA Nebraska-Western Iowa Health Care System, Omaha, NE, United States; Department of Internal Medicine, Omaha, NE, United States.
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Natarajan G, Perriotte-Olson C, Manickam D, Kabanov A, Desouza C, Viswanathan S. Abstract 213: Differential Effects of Nanoformulated Copper/zinc Superoxide Dismutase in Regulating Fasting Blood Glucose Levels in Mice Fed a Low versus High Fat Diet. Arterioscler Thromb Vasc Biol 2016. [DOI: 10.1161/atvb.36.suppl_1.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We previously reported that nanoformulated copper/zinc superoxide dismutase (nanoSOD) ameliorates adipose tissue inflammation without altering systemic glucose homeostasis in a mouse model of diet-induced obesity. A recent report showed that mice lacking SOD1 exhibit insulin resistance only upon low fat (chow) but not high fat (HF)-diet feeding suggesting that the effect of nanoSOD in modulating systemic glucose levels may depend on the diet type. The objective of this study is to determine the effectiveness of nanoSOD in altering muscle gene expression and/or systemic glucose handling in mice fed a low versus high fat (HF) diet. Six-eight wk old wild type C57BL/6 mice were fed a low fat chow diet (CD) or a HF fat (45%) for 10 wk. The mice were injected with nanoSOD (1000 units/kg body wt.) once in two days for fifteen days. The fasting blood glucose level was significantly reduced in CD+NanoSOD-treated mice compared to CD control (
P
<0.05)
.
Insulin tolerance test revealed that nanoSOD-treated mice showed improved glucose handling in response to insulin in CD but not in HF diet-fed mice. The muscle mRNA expression of
LPL
, a gene involved in fatty acid uptake, was significantly increased (
P
<0.05) and
ACOX-1
, a fatty acid oxidation gene, showed a trend towards an increase (
P
<0.052) upon nanoSOD treatment in HF-diet fed mice. On the other hand, genes involved in fatty acid metabolism including
ACOX1, CPT1a
, and
CPT2
were significantly down-regulated in CD+nanoSOD treated mice. Moreover, the expression of
FASN
(
P
<0.05) and
SREBP1
(
P
<0.01), genes promoting fatty acid synthesis was significantly reduced in CD+nanoSOD treated mice. Further, the mRNA expression of
PCX
which promotes both gluconeogenesis and lipogenesis was significantly reduced (
P
<0.01) in CD+nanoSOD treated mice. Taken together, our data show that nanoSOD exerts differential effects on the muscle expression of genes involved in fatty acid metabolism in low fat versus HF diet-fed conditions. Because fatty acid oversupply is a key mediator of muscle insulin resistance, a switch in nutrient supply favoring fatty acid oxidation during HF diet-feeding may have a role in mediating the differential influence of nanoSOD in modulating systemic glucose homeostasis in low versus HF diet-fed conditions.
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Affiliation(s)
| | | | - Devika Manickam
- Div of Molecular Pharmaceutics and Cntr for Nanotechnology in Drug Delivery, Eshelman Sch, Univ of North Carolina at Chapel Hill, Chappel Hill, NC
| | - Alexander Kabanov
- Div of Molecular Pharmaceutics and Cntr for Nanotechnology in Drug Delivery, Eshelman Sch, Univ of North Carolina at Chapel Hill, Chappel Hill, NC
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Adi N, Perriotte-Olson C, Desouza C, Ramalingam R, Saraswathi V. Hematopoietic cyclooxygenase-2 deficiency increases adipose tissue inflammation and adiposity in obesity. Obesity (Silver Spring) 2015; 23:2037-45. [PMID: 26316178 PMCID: PMC6368065 DOI: 10.1002/oby.21184] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Revised: 05/18/2015] [Accepted: 05/20/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Adipose tissue (AT) macrophages mediate AT inflammation in obesity, and cyclooxygenase-2 (COX-2) is a major inflammatory gene. It was hypothesized that deletion of hematopoietic COX-2 will inhibit AT inflammation in obesity. METHODS Lethally irradiated wild-type (WT) mice were injected with bone marrow (BM) cells collected from WT or COX-2 knock-out (COX-2-/-) donor mice and fed a high-fat diet for 16 weeks. RESULTS The mice that received BM cells from COX-2-/- mice (BM-COX-2-/-) gained increased body weight, fat mass, and visceral AT (VAT) mass. These mice exhibited reduced inflammatory markers in the VAT stromal vascular cells (SVC). However, the inflammatory markers were increased in adipocyte fraction and/or whole VAT. The activation of ERK1/2 MAPK, a pro-inflammatory signaling pathway, was increased in BM-COX-2-/- mice. The molecular markers of adipogenesis were increased in the VAT or adipocyte fraction. Wnt signaling markers which inhibit adipogenesis, including Wnt3A and DVL3, were reduced, and Wnt5a/b which promotes inflammation was increased in the VAT and/or adipocytes. Finally, an increase in hepatic triglyceride levels in BM-COX-2-/- mice was noted. CONCLUSIONS The data suggest that COX-2 deletion in hematopoietic cells reduces SVC inflammation but increases VAT inflammation and promotes adiposity likely via altered Wnt signaling.
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Affiliation(s)
- Nikhil Adi
- Department of Internal Medicine/Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center
- VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Curtis Perriotte-Olson
- Department of Internal Medicine/Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center
- VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Cyrus Desouza
- Department of Internal Medicine/Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center
- VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Ramesh Ramalingam
- Department of Internal Medicine/Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center
- VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Viswanathan Saraswathi
- Department of Internal Medicine/Division of Diabetes, Endocrinology, and Metabolism, University of Nebraska Medical Center
- VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
- Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, Tennessee
- Address correspondence to: Viswanathan Saraswathi, Research Services, VA Nebraska Western Iowa Health Care System, Omaha, NE. Ph: 402-995-3033; Fax: 402-449-0604;
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Saraswathi V, Meena K, Perriotte‐Olson C, Desouza C, Bowen J, Adi N, Ramalingam R. Ablation of COX‐2 Attenuates Adipose Inflammation but Impairs Metabolic Homeostasis in Diet‐induced Obesity. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.818.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Viswanathan Saraswathi
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Kiran Meena
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Curtis Perriotte‐Olson
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Cyrus Desouza
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Jayden Bowen
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Nikhil Adi
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
| | - Ramesh Ramalingam
- Dept. of Internal Medicine/DEM Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care System, Omaha, NEOmahaNEUnited States
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Thethi TK, Bajwa MA, Ghanim H, Jo C, Weir M, Goldfine AB, Umpierrez G, Desouza C, Dandona P, Fang-Hollingsworth Y, Raghavan V, Fonseca VA. Effect of paricalcitol on endothelial function and inflammation in type 2 diabetes and chronic kidney disease. J Diabetes Complications 2015; 29:433-7. [PMID: 25633573 PMCID: PMC4392813 DOI: 10.1016/j.jdiacomp.2015.01.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 12/17/2014] [Accepted: 01/07/2015] [Indexed: 01/22/2023]
Abstract
AIMS Patients with type 2 diabetes (T2DM) and chronic kidney disease (CKD) have impaired endothelial function. Vitamin D and its analogs may play a role in regulation of endothelial function and inflammation. We studied effects of paricalcitol compared to placebo on endothelial function and markers of inflammation and oxidative stress in patients with T2DM and CKD. METHODS A double blind, randomized, placebo-controlled trial was conducted in 60 patients with T2DM and stage 3 or 4 CKD. Paricalcitol 1 mcg or placebo was administered orally once daily for three months. Brachial artery flow mediated dilatation (FMD), nitroglycerine mediated dilation (NMD), and plasma concentrations of inflammatory cytokines, tumor necrosis factor -α and interleukin-6, highly-sensitive C-reactive protein; endothelial surface proteins, intercellular adhesion molecule -1 and monocyte chemo attractant protein-1, and plasma glucose, insulin, free fatty acids, and urinary isoprostane were measured at baseline and end of three months. RESULTS 27 patients in the paricalcitol group and 28 patients in the control group completed the study, though analysis of FMD at both time points was possible in 23 patients in each group. There was no significant difference in the change in FMD, NMD or the biomarkers examined after paricalcitol or placebo treatment. CONCLUSIONS Treatment with paricalcitol at this dose and duration did not affect brachial artery FMD or biomarkers of inflammation and oxidative stress. The lack of significance may be due to the fact that the study patients had advanced CKD and that effects of paricalcitol are not additive to the effects of glycemic, lipid and anti-hypertensive therapies.
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MESH Headings
- Adolescent
- Adult
- Aged
- Blood Glucose/metabolism
- C-Reactive Protein/analysis
- Diabetes Mellitus, Type 2/blood
- Diabetes Mellitus, Type 2/complications
- Diabetes Mellitus, Type 2/drug therapy
- Diabetes Mellitus, Type 2/physiopathology
- Diabetic Nephropathies/blood
- Diabetic Nephropathies/complications
- Diabetic Nephropathies/drug therapy
- Diabetic Nephropathies/physiopathology
- Double-Blind Method
- Endothelium, Vascular/drug effects
- Endothelium, Vascular/physiopathology
- Ergocalciferols/pharmacology
- Ergocalciferols/therapeutic use
- Female
- Humans
- Inflammation/complications
- Inflammation/drug therapy
- Inflammation/physiopathology
- Insulin/blood
- Male
- Middle Aged
- Placebos
- Renal Insufficiency, Chronic/blood
- Renal Insufficiency, Chronic/complications
- Renal Insufficiency, Chronic/drug therapy
- Renal Insufficiency, Chronic/physiopathology
- Young Adult
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Affiliation(s)
- Tina K Thethi
- Tulane University Health Sciences Center, New Orleans, LA; Southeast Louisiana Veterans Health Care Systems, New Orleans, LA.
| | | | - Husam Ghanim
- Diabetes-Endocrinology Center of Western NY, Buffalo, NY
| | | | | | | | | | | | - Paresh Dandona
- Diabetes-Endocrinology Center of Western NY, Buffalo, NY
| | | | | | - Vivian A Fonseca
- Tulane University Health Sciences Center, New Orleans, LA; Southeast Louisiana Veterans Health Care Systems, New Orleans, LA
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40
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Saraswathi V, Murali G, Desouza C, Manickam D, Bronich T, Kabanov A. NanoSOD reduces adipose tissue inflammation in obesity (1107.10). FASEB J 2014. [DOI: 10.1096/fasebj.28.1_supplement.1107.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Viswanathan Saraswathi
- Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care SystemOmahaNEUnited States
| | - Ganesan Murali
- Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care SystemOmahaNEUnited States
| | - Cyrus Desouza
- Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care SystemOmahaNEUnited States
| | - Devika Manickam
- Division of Molecular Therapeutics University of North CarolinaCHAPEL HILLNCUnited States
| | - Tatiana Bronich
- Univ. of Nebraska Medical Center and VA Nebraska Western Iowa Health Care SystemOmahaNEUnited States
| | - Alexander Kabanov
- Division of Molecular Therapeutics University of North CarolinaCHAPEL HILLNCUnited States
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41
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Abstract
Hypoglycemia in the inpatient setting is a common occurrence with potentially harmful outcomes. Large trials in both the inpatient and outpatient settings have found a correlation between hypoglycemia and morbidity and mortality. The incidence of hypoglycemia is difficult to assess, due to a lack of standardized definitions and different methods of data collection between hospital systems. Risk factors that predispose to hypoglycemia involve the changing clinical statuses of patients, nutrition issues, and hospital processes. Mechanisms contributing to morbidity due to hypoglycemia may include an increase in sympathoadrenal responses, as well as indirect changes affecting cytokine production, coagulation, fibrinolysis, and endothelial function. Prevention of hypoglycemia requires implementation of several strategies that include patient safety, quality control, multidisciplinary communication, and transitions of care. In this article, we discuss all of these issues and provide suggestions to help predict and prevent hypoglycemic episodes during an inpatient stay. We address the issues that occur upon admission, during the hospital stay, and around the time of discharge. We believe that decreasing the incidence of inpatient hypoglycemia will both decrease costs and improve patient outcomes.
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Affiliation(s)
- Leslie Eiland
- VA Nebraska - Western Iowa Health Care System, Omaha, NE, USA
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42
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Goldfine AB, Buck JS, Desouza C, Fonseca V, Chen YDI, Shoelson SE, Jablonski KA, Creager MA. Targeting inflammation using salsalate in patients with type 2 diabetes: effects on flow-mediated dilation (TINSAL-FMD). Diabetes Care 2013; 36:4132-9. [PMID: 24130358 PMCID: PMC3836144 DOI: 10.2337/dc13-0859] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To test whether inhibiting inflammation with salsalate improves endothelial function in patients with type 2 diabetes (T2D). RESEARCH DESIGN AND METHODS We conducted an ancillary study to the National Institutes of Health-sponsored, multicenter, randomized, double-masked, placebo-controlled trial evaluating the safety and efficacy of salsalate in targeting inflammation to improve glycemia in patients with T2D. Flow-mediated, endothelium-dependent dilation (FMD) and endothelium-independent, nitroglycerin-mediated dilation (NMD) of the brachial artery were assessed at baseline and 3 and 6 months following randomization to either salsalate 3.5 g/day or placebo. The primary end point was change in FMD at 6 months. RESULTS A total of 88 participants were enrolled in the study, and data after randomization were available for 75. Patients in the treatment and control groups had similar ages (56 years), BMI (33 kg/m(2)), sex (64% male), ethnicity, current treatment, and baseline HbA1c (7.7% [61 mmol/mol]). In patients treated with salsalate versus placebo, HbA1c was reduced by 0.46% (5.0 mmol/mol; P < 0.001), fasting glucose by 16.1 mg/dL (P < 0.001), and white blood cell count by 430 cells/µL (P < 0.02). There was no difference in the mean change in either FMD (0.70% [95% CI -0.86 to 2.25%]; P = 0.38) or NMD (-0.59% [95% CI -2.70 to 1.51%]; P = 0.57) between the groups treated with salsalate and placebo at 6 months. Total and LDL cholesterol were 11 and 16 mg/dL higher, respectively, and urinary albumin was 2.0 µg/mg creatinine higher in the patients treated with salsalate compared with those treated with placebo (all P < 0.009). CONCLUSIONS Salsalate does not change FMD in peripheral conduit arteries in patients with T2D despite lowering HbA1c. This finding suggests that salsalate does not have an effect on vascular inflammation, inflammation does not cause endothelial dysfunction in T2D, or confounding effects of salsalate mitigate favorable effects on endothelial function.
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43
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Ganesan M, Clevenger M, Desouza C, Saraswathi V. Abstract 142: Effects of Omega-3 Fatty Acids on 3T3-L1 Preadipocyte Differentiation and Inflammatory Response. Arterioscler Thromb Vasc Biol 2012. [DOI: 10.1161/atvb.32.suppl_1.a142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective:
Adipose tissue (AT)-specific inflammation in obesity is associated with several metabolic disorders such as insulin resistance, and hepatic steatosis. We and others have shown that fish oil containing the omega-3 fatty acids increases AT mass in animal models which is associated with reduced AT-inflammation, hepatic steatosis, and dyslipidemia. Therefore, the objective of this study is to determine whether the omega-3 fatty acids such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) induce the differentiation process in 3T3-L1 preadipocytes.
Methods:
3T3-L1 cells were pretreated and differentiated in the presence of different long chain fatty acids such as oleic acid (OA), stearic acid (SA), EPA, DHA, or a mixture of EPA and DHA (E+D) at a concentration of 50 μM.
Results:
Oil red O staining revealed that the differentiation process was remarkably increased in cells treated with DHA and, to a lesser extent with SA, compared to control cells differentiated in the absence of fatty acids. Real time PCR analysis showed that the expression of aP2, a marker of preadipocyte differentiation, was increased significantly in cells treated with DHA (4.1-fold,
P
<0.001) or SA (2.8-fold, p<0.05), compared to undifferentiated control cells. DHA and E+D but not SA increased the expression of cEBP alpha, another marker of differentiation (8.0-fold and 6.2-fold in DHA and E+D, respectively,
P
<0.001). EPA and OA did not increase the expression of these differentiation markers. SA but not DHA-mediated increase in preadipocyte differentiation was associated with an increase in the expression of MCP-1, an inflammatory marker (1.9-fold,
P
<0.05). Analysis of MAPK pathways that modulate cell differentiation and inflammation showed that treatment with DHA but not other fatty acids, led to a significant decrease in the phosphorylation of ERK1/2 and p38 MAPK compared to differentiated control cells.
Conclusions:
Our data demonstrate that EPA and DHA have differential effects with regard to the differentiation of preadipocytes. Our data also show that unlike SA, the differentiation induced by DHA is not associated with an activation of inflammatory pathways suggesting that this effect of DHA is beneficial in improving the lipid storage function of AT.
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Affiliation(s)
- Murali Ganesan
- Dept. of Internal Medicine/DEM, Univ of Nebraska Med Cntr, Omaha, NE
| | | | - Cyrus Desouza
- Dept. of Internal Medicine/DEM, Univ of Nebraska Med Cntr, Omaha, NE
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44
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Fonseca V, Desouza C, Khan AN. Adding subcutaneous liraglutide to metformin reduces HbA1c more than adding oral sitagliptin in patients whose type 2 diabetes is poorly controlled with metformin alone. ACTA ACUST UNITED AC 2010; 15:115-6. [DOI: 10.1136/ebm1098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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45
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46
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De Boer L, Oakes V, Beamish H, Giles N, Stevens F, Somodevilla-Torres M, Desouza C, Gabrielli B. Cyclin A/cdk2 coordinates centrosomal and nuclear mitotic events. Oncogene 2008; 27:4261-8. [PMID: 18372919 DOI: 10.1038/onc.2008.74] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Cyclin A/cdk2 has a role in progression through S phase, and a large pool is also activated in G2 phase. Here we report that this G2 phase pool regulates the timing of progression into mitosis. Knock down of cyclin A by siRNA or addition of a specific cdk2 small molecule inhibitor delayed entry into mitosis by delaying cells in G2 phase. The G2 phase-delayed cells contained elevated levels of inactive cyclin B/cdk1. However, increased microtubule nucleation at the centrosomes was observed, and the centrosomes stained for markers of cyclin B/cdk1 activity. Both microtubule nucleation at the centrosomes and the phosphoprotein markers were lost with short-term treatment of the cdk1/2 inhibitor roscovitine but not the Mek1/2 inhibitor U0126. Cyclin A/cdk2 localized at the centrosomes in late G2 phase after separation of the centrosomes but before the start of prophase. Thus G2 phase cyclin A/cdk2 controls the timing of entry into mitosis by controlling the subsequent activation of cyclin B/cdk1, but also has an unexpected role in coordinating the activation of cyclin B/cdk1 at the centrosome and in the nucleus.
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Affiliation(s)
- L De Boer
- Cancer Biology Program, Diamantina Institute for Cancer, Immunology and Metabolic Medicine, University of Queensland, Princess Alexandra Hospital, Brisbane, Queensland, Australia
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47
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Desouza C. Does pioglitazone reduce carotid intima-media thickness in patients with type 2 diabetes mellitus? Nat Clin Pract Endocrinol Metab 2007; 3:394-5. [PMID: 17389872 DOI: 10.1038/ncpendmet0482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2007] [Accepted: 02/12/2007] [Indexed: 05/14/2023]
Affiliation(s)
- Cyrus Desouza
- Section of Diabetes, Endocrinology and Metabolism, University of Nebraska Medical Center, Omaha, NE 68198-3020, USA.
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48
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Abstract
People with type 2 diabetes are disproportionately affected by cardiovascular disease (CVD), compared with those without diabetes. Traditional risk factors do not fully explain this excess risk, and other "nontraditional" risk factors may be important. This review will highlight the importance of nontraditional risk factors for CVD in the setting of type 2 diabetes and discuss their role in the pathogenesis of the excess CVD morbidity and mortality in these patients. We will also discuss the impact of various therapies used in patients with diabetes on nontraditional risk factors.
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Affiliation(s)
- V Fonseca
- Section of Endocrinology, Department of Medicine, Tulane University Medical Center, New Orleans, Louisiana 70112, USA.
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49
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Abstract
OBJECTIVE In some studies intensive diabetes treatment in patients with type 2 diabetes may be associated with increased cardiovascular events. It is not clear whether these events are related to hypoglycemic episodes. To determine whether episodes of hypoglycemia were more likely to be associated with cardiac ischemia than normoglycemia or hyperglycemia, we carried out a study in 21 patients with coronary artery disease (CAD) and type 2 diabetes treated with insulin who had good glycemic control. RESEARCH DESIGN AND METHODS We carried out 72-h continuous glucose monitoring along with simultaneous cardiac Holter monitoring for ischemia. Patients also recorded symptoms of cardiac ischemia (chest pain) and symptoms of hypoglycemia. RESULTS Satisfactory continuous glucose monitoring system recordings were obtained in 19 patients. We recorded 54 episodes of hypoglycemia (blood glucose <70 mg/dl; 26 of these were symptomatic) and 59 episodes of hyperglycemia (blood glucose >200 mg/dl; none symptomatic). Of the 54 episodes of hypoglycemia, 10 were associated with symptoms of chest pain, during 4 of which electrocardiographic abnormalities were documented. In contrast, only 1 episode of chest pain occurred during 59 episodes of hyperglycemia. No chest pain or electrocardiographic abnormalities occurred when the blood glucose was within the normal range. The difference between the frequency of ischemia during hypoglycemia and the frequency during both hyperglycemia and normoglycemia was statistically significant (P < 0.01). There were 50 episodes during which the blood glucose changed by >100 mg over a 60-min period, and ischemic symptoms occurred during 9 of these episodes (P < 0.01 compared with stable normoglycemia or hyperglycemia). CONCLUSIONS Hypoglycemia is more likely to be associated with cardiac ischemia and symptoms than normoglycemia and hyperglycemia, and it is particularly common in patients who experience considerable swings in blood glucose. These data may be important in the institution of insulin treatment and attempting near-normal glycemia in patients with known CAD. Further research is needed to determine strategies to prevent ischemia associated with hypoglycemia.
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Affiliation(s)
- Cyrus Desouza
- Department of Medicine, Section of Endocrinology, Tulane University Health Sciences Center, New Orleans, Louisiana, USA
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50
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Abstract
BACKGROUND Weight gain is a frequent side-effect of thiazolidinediones, possibly related to fluid retention and stimulation of pre-adipocyte differentiation. METHODS We report our experience with a low-calorie diet (800 cal, sodium content 1500 mmol/day) combined with behavior modification on eight patients treated with thiazolidinediones (six pioglitazone and two rosiglitazone). RESULTS All patients had reported previous weight gain following treatment with thiazolidinediones. All patients lost weight over 12 weeks in the program with their mean +/- SD body weight falling from 270 +/- 54 lbs (123 +/- 25 kg) to 244 +/- 61 lbs (111 +/- 28 kg) (p < 0.01). The weight loss observed was no different from that observed in 16 age- and gender-matched patients with type 2 diabetes not treated with thiazolidinediones (from 263 +/- 54 lbs (120 +/- 25 kg) to 239 +/- 52 lbs (109 +/- 24 kg); p < 0.01). Glycemic control improved while reducing insulin treatment. Blood pressure control also improved and antihypertensive medications were decreased. The degree and time course of weight loss is no different from that in patients treated with other diabetic therapies and is associated with improved glycemic and blood pressure control. CONCLUSIONS We conclude that a program of caloric restriction and behavior modification is effective in leading to weight loss in patients treated with thiazolidinediones. This effect is reassuring, since thiazolidinediones stimulate adipogenesis.
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Affiliation(s)
- Sunil Asnani
- Department of Medicine, Section of Endocrinology, Tulane University Health Sciences Center, New Orleans 70112-2699, USA
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