Depression & Insulin Sensitivity in Adolescents
Type2 DiabetesType 2 Diabetes Mellitus4 moreThere has been a rise in type 2 diabetes (T2D) rates in adolescents, disproportionately in girls from disadvantaged racial/ethnic groups. This group of girls also is at heightened risk for depression, and depression and T2D are linked. Depressive symptoms are a risk factor for worsening of insulin sensitivity, one if the major precursors to T2D. In preliminary studies, the investigators found that a brief cognitive-behavioral therapy group decreased depressive symptoms and prevented worsening of insulin sensitivity in adolescent girls at-risk for T2D with moderate depressive symptoms. The aims of this study are: 1) to assess the efficacy of a cognitive-behavioral therapy depression group vs. a health education control group for improving insulin sensitivity and preserving insulin secretion in racially/ethnically diverse adolescent girls at-risk for T2D with moderate depressive symptoms over a 1-year follow-up; 2) to evaluate changes in eating, physical activity, and sleep as explanatory and 3) to test changes in cortisol factors as explanatory.
The Genomic Medicine at VA Study
Coronary Artery DiseaseAtrial Fibrillation4 moreThis trial will determine the clinical effectiveness of polygenic risk score testing among patients at high genetic risk for at least one of six diseases (coronary artery disease, atrial fibrillation, type 2 diabetes mellitus, colorectal cancer, breast cancer, or prostate cancer), measured by time-to-diagnosis of prevalent or incident disease over 24 months.
Effect of Empagliflozin on Ventricular Repolarization.
Diabetes MellitusType 23 moreThe present project aims to investigate if the empagliflozin has an antiarrhythmic action. Analyzing the T-wave heterogeneity index, a new electrocardiographic risk marker associated with the prediction of cardiovascular risk, in diabetic patients and coronary artery disease, the investigators will verify if empagliflozin is associated with a reduction in electrical instability.
Technology Based Sedentary Reduction Intervention in Patients With Type 2 Diabetes
Type 2 DiabetesSedentary Behavior1 moreThe purpose of this study is to develop and test an 8-week sedentary behavior reduction intervention ("Sit Less" program) for patients with type 2 diabetes. The program aims to reduce and break sitting times among this population using an objective activity monitor and mHealth. The investigators will test the program to help diabetes patients break up sitting time, reduce daily sitting time, and move more. The investigators will also study preliminary effects of the SB reduction intervention on light physical activity, cardiometabolic markers and patient-centered outcomes, and whether diabetes patients like the program and can follow it.
Assessing Pharmacokinetics and Pharmacodynamics of Daily Enteric-coated Aspirin in Patients With...
Platelet AggregationType 2 Diabetes4 moreThis phase 2 study will include patients suffering from type 2 diabetes mellitus and will first study their response to enteric coated aspirin at a dose of 80 mg per day for a 7-day period. Participants with an incomplete platelet inhibition after exposure to EC aspirin at doses of 80 mg once daily will be randomized to a random order of 3 different ASA regimens: EC ASA 162 mg once daily, EC ASA 81 mg twice daily and chewable ASA 40 mg twice daily. The aims are to determine the feasibility of a larger scale trial, and to determine the regimen associated with the lowest proportion of non-responders after randomization. Platelet function will be assessed at baseline and at day 7 of each arms of the study.
To Compare the Efficacy and Safety of INS068 and Insulin Glargine in Subjects With Type 2 Diabetes...
Type 2 DiabetesThe study is being conducted to evaluate the efficacy and safety of INS068 once daily (QD) in subjects with type 2 diabetes not adequately controlled with oral antidiabetic drugs compared to insulin Glargine QD for 26+26 weeks.
Dexcom CGM in Long-term Care
DiabetesDiabetes Mellitus1 moreDiabetes is prevalent in adults admitted to subacute rehab (SAR) and long-term care (LTC) skilled nursing care facilities. Management of diabetes in these facilities is challenging due to number of older adults with higher prevalence of other diseases, functional disability, and altered nutritional intake, which increase the risk of hypoglycemia (low blood sugars). The investigators propose to conduct this randomized controlled trial to determine whether the use of Dexcom CGM with Glucose Telemetry System (CGM-GTS) with hypoglycemia alarm compared to standard of care using capillary POC testing, will facilitate diabetes treatment and reduce the risk of hypoglycemia in patients with T2D in LTC facilities. Participants in the standard of care group will also wear a CGM (blinded one). The results of this study have great potential to impact and facilitate care and to change current clinical guidelines in the management of older adults with diabetes in SAR and LTC facilities.
Enhance Study: Evaluation of Accuracy and Safety of the Eversense CGM System With Enhanced Features...
Diabetes MellitusDiabetes Mellitus3 moreA Prospective, Multicenter Evaluation of Accuracy and Safety of the Eversense CGM System with Enhanced Features. The purpose of this clinical investigation is to evaluate the accuracy of the Eversense 524 Continuous Glucose Monitoring System (Eversense 524 CGM System) and ROME CGM System with next generation feature enhancements compared to reference glucose measurements in adults 18 years of age and older with diabetes. The investigation will also evaluate safety of the Eversense 524 CGM System and ROME CGM System usage. Additionally, the safety and accuracy of the Eversense 524 CGM System will be evaluated in the pediatric population ages 14-17 with Type 1 Diabetes Mellitus.
Heart of the Family: A Cardiovascular Disease and Type 2 Diabetes Risk Reduction Intervention in...
Diabetes MellitusType 21 moreRural populations in the U.S. are disproportionately burdened by cardiovascular disease and type 2 diabetes. Lifestyle modification interventions are needed that support long-term engagement in risk-reducing health behaviors. This trial will study the effects of a family-focused, lifestyle intervention that is culturally tailored for use with rural Hispanic and non-Hispanic adults. If successful, this community-based intervention has significant potential for broad dissemination to reduce cardiovascular disease and type 2 diabetes health disparities in rural U.S. communities.
Feasibility Testing an Exercise Program to Improve Cognition for T2DM Patients
Diabetes MellitusType 2This proposed study will advance science by providing evidence on the feasibility of a standardized, rigorously designed and delivered exercise program to improve cognition and plasma brain-derived neurotrophic factor (BDNF) levels for individuals with type 2 diabetes. We will also explore how certain genetic variant may influence exercise-induced cognitive improvements and plasma BDNF levels. Findings of the proposed study will establish a comprehensive knowledge base for future research and development of a personalized exercise program for high-risk individuals who are vulnerable to cognitive dysfunction based on their genomic profiles.