View clinical trials related to Prediabetic State.
Filter by:The purpose of this study is to evaluate the longitudinal test performance of an array of conventional biomarkers of glycemia, including Hemoglobin A1c (HbA1c), and novel metabolomic biomarkers for identifying progression of glucose tolerance (normal to prediabetes or prediabetes to diabetes) in an overweight and obese pediatric cohort.
This study looks at how well a new medicine, called semaglutide, works at helping people with obesity and prediabetes. This study will look at how much weight participants lose, and if participants can go from having blood sugar that is higher than normal (prediabetes) to having normal blood sugar. Semaglutide is compared to a "dummy" medicine. The "dummy" medicine looks like semaglutide but has no effect on the body. In addition to taking the medicine, participants will have talks with study staff about healthy food choices, how to be more physically active and what participants can do to lose weight. Participants will either get semaglutide or "dummy" medicine - which treatment they get is decided by chance. Participants are 2 times as likely to get semaglutide as "dummy" medicine. Participants will need to take 1 injection once a week. The study medicine is injected with a thin needle in a skin fold in the stomach, thigh or upper arm. The study will last for about 19 months. Participants have to take the study medicine every week for the first 12 months. The last 7 months participants will not take any medication. Participants will have 14 clinic visits and 1 phone call with the study staff. At 9 of the clinic visits Participants will have blood samples taken. Women cannot take part if pregnant, breast-feeding or plan to become pregnant during the study period.
Participants will be randomly assigned to either the time restricted feeding group with a daily eating period of 8 hours or the control group with a daily eating period of greater than or equal to 12 hours. There are 2 in-person study visits to have blood, urine and vital signs collected and 8 remote or phone visits with a psychologist or dietician to assist with the eating schedule. The study will take last 3 1/2 months.
Background: Previous epidemiological and animal studies have suggested a strong relationship between prediabetes and Alzheimer's disease. Recently, we demonstrated that plasma β-amyloid (Aβ), a potential biomarker for Alzheimer's disease, was elevated in individuals with type 2 diabetes. However, few studies have investigated the associations of plasma Aβ40 and Aβ42 concentrations with prediabetes. Objective: we aimed to investigate the associations of plasma Aβ40 and Aβ42 concentrations with risk of prediabetes in two independent studies. Design: We performed a case-control study and a nested case-control study within a prospective cohort study. In the case-control study, we included 571 newly diagnosed individuals with prediabetes and 571 control participants. Prediabetes individuals were consecutively recruited from subjects who attended the outpatient clinics of Department of Endocrinology at Tongji Medical College Hospital from 2012 to 2015. Concomitantly, we recruited healthy controls from a general population undergoing a routine health checkup in the same hospital. One healthy control was selected at random for each prediabetes individuals according to age (±3 years) and sex. The inclusion criteria of participants were as follows: age ≥30 and ≤80 years, BMI <40 kg/m2, no history of prediabetes and diabetes mellitus, no history of receiving pharmacological treatment for hyperlipidemia, nor any clinically systemic disease, any acute illness, and chronic inflammatory or any infective disease. An independent nested case-control study was conducted within an ongoing cohort study, namely the Tongji-Ezhou cohort. Briefly, 5533 participants, including 3101 retired employees and 2432 working employees, were enrolled from Echeng Stell and received healthcare for a baseline investigation between 2013 and 2015. The first follow-up for all participants was finished by mid-2020. Considering the low incidence of prediabetes among young working employees, we performed the nested case-control study among retired employees. During the follow-up, 119 new-onset prediabetes cases were diagnosed within the retired employees according to fasting plasma glucose. We randomly selected the control participants who matched 2:1 to the cases by age (±3 years) and sex from the retired employees with normal fasting plasma glucose. The inclusion criteria were the same as the case-control study; 2 new-onset prediabetes cases aged >80 years were excluded. Additionally, 17 cases without enough plasma were excluded. Finally, 100 individuals with new-onset prediabetes and 200 well-matched control participants were included for the analysis of the nested case-control study. These two studies were approved by the Ethics and Human Subject Committee of Tongji Medical College. All enrolled participants in the two studies were of Chinese Han ethnicity and provided informed written consent. Plasma Aβ40 and Aβ42 concentrations were simultaneously measured by validated assay platforms from Meso Scale Discovery (MSD; Rockville, MD, USA).
Approximately 24 million older adults have prediabetes. Obesity, age related decreases in lean mass and increases in fat mass, and sedentary lifestyle have been associated with functional and cognitive decline in older adults. Innovative lifestyle strategies to treat obesity and pre-diabetes are critically needed. The proposed research will demonstrate that time restricted eating combined with resistance training is an effective non-pharmacological therapy to help obese prediabetic individuals reduce body fat, maintain lean mass, prevent progression of prediabetes to diabetes, and improve cognition.
The prediabetes is a state in which fasting blood glucose level ranges between 100-126mg/dl or HbA1C ranges between 5.7-6.4mmol. People with prediabetes have 74 percent chance of progression to develop Type 2 diabetes mellitus. However, by lifestyle intervention, Type 2 Diabetes mellitus may be effectively avoided or delayed. The improvement in lifestyle is involving the physical activity of at least 150mins per week lowered the rate of T2DM in people with prediabetes by 58 percent. There are several risk factors for the development of type 2 diabetes mellitus, but obesity and lack of physical activity are major risk factors that cause type 2 diabetes mellitus in prediabetic populations. Diet and exercise are the first line treatment for sedentary prediabetics. Both independent and combined effect of diet and exercise can reduce the incidence of T2DM, glycemic control and weight loss in adults with prediabetics
The present study is a 100-participant randomized controlled 2-arm parallel trial that employs a metagenomic approach to examine how 8 weeks of supervised moderate-intensity treadmill walking exercise (MWE) for 30-45 min 3 times/week alters the gut microbiome, serum short chain fatty acids, and the cardiometabolic profile, body weight, and body composition of individuals 30-64 years old who have overweight or obesity and have prediabetes.
Obesity is associated with increased cardiometabolic disease risk due, in part, to heightened chronic inflammation arising from adipose tissue. There are no current targeted therapies to prevent or reverse the chronic inflammation of obesity, and a better understanding of these inflammatory pathways in humans is key to future therapeutic interventions. This project will determine both the anti-inflammatory potential of the SGLT2 inhibitor empagliflozin, and the contribution of adipose inflammation to surrogate measures of cardiovascular disease in a randomized controlled trial of obese patients.
Patients with prediabetes can significantly reduce their risk of developing type 2 diabetes mellitus (T2DM) by participating in a Diabetes Prevention Program (DPP) or using metformin, but very few patients with prediabetes engage in these strategies. This randomized controlled trial will compare, among adults with prediabetes, the effectiveness of financial incentives, tailored messages based on self-determination theory (SDT) principles, and the combination of financial incentives plus tailored messages based on SDT principles in decreasing hemoglobin A1c (HbA1c) and weight and in increasing participation in a DPP or use of metformin. Our main hypotheses are that the mean decrease in HbA1c will be greater in the arm that receives a combination of financial incentives plus tailored messages than in the arm that receives generic health education messages, and that the mean decrease in HbA1c will be greater in the arm that receives a combination of financial incentives plus tailored messages than in the arm that receives financial incentives alone and the arm that receives tailored messages alone. The study will also identify moderators and mediators of the effectiveness of the interventions and evaluate facilitators of and barriers to scalability, acceptability, and sustainability of the different interventions.
The investigators will conduct a single-arm mixed methods pilot study to examine the feasibility and acceptability of a low-carbohydrate diabetes prevention program (LC-DPP). The investigators will estimate weight loss as well as the percentage of participants who achieve 5% body weight loss at 6 month and 12 month timepoints. Weight loss from the pilot VA LC-DPP cohort will be compared to weight loss outcomes from previously published DPP studies and the VA MOVE! program. The investigators will also evaluate secondary outcomes including change in physical activity, mental health, psychosocial functioning, and hemoglobin A1c over the 12-month study period. The investigators will also conduct qualitative interviews with participants at 6 and 12 months.