Active clinical trials for "Prediabetic State"

The purpose of this study is to compare the effects of moderate versus vigorous intensity exercise training on glycemic control in older adults. Glycemic control will be assessed using an oral glucose tolerance test and continuous glucose monitors. In addition, the investigaotrs will investigate whether engaging in an exercise training program elicits changes in sedentary behavior, non-exercise physical activity, sleep, and total daily energy expenditure.

Type 2 diabetes mellitus (T2DM) can be prevented through weight loss and increased physical activity, yet its prevalence continues to rise. This trend may be due in part to low rates of participation in evidence-based lifestyle change programs such as the Diabetes Prevention Program (DPP). New strategies are needed to promote healthy behaviors among individuals at risk for T2DM, and mobile health technologies may be an effective and scalable approach to achieve this. One promising tool is JOOL Health, a mobile phone-based application that leverages principles from Self-Determination Theory to help individuals understand how certain behaviors (e.g. sleep, diet, physical activity) influence their ability to pursue their core values and purpose in life. Through personalized messaging and feedback, JOOL Health aims to increase autonomous motivation, a form of motivation closely associated with the initiation and maintenance of healthy behaviors. In this mixed methods pilot randomized controlled trial, the investigators will test whether the JOOL Health mobile phone-based application -- used alone and in conjunction with other mobile health technologies to track weight and physical activity -- can increase autonomous motivation to prevent type 2 diabetes mellitus (T2DM) among individuals with prediabetes who previously declined participation in a Diabetes Prevention Program (DPP).

A multicentred, randomized, open study to evaluate the efficacy of metformin in preventing Diabetes.

The overarching objective of our work is to provide an inexpensive and scalable m-health tool to increase both volume and intensity of physical activity and reduce sedentary behavior in patients at risk for type 2 diabetes. The objective of this study is to pilot test MapTrek, a text-messaging based intervention.

This research will assess the feasibility of conducting a randomised control trial to evaluate the effectiveness of a 15-minute one-to-one consultation to improve blood glucose control in pre-diabetes. The consultation will take the form of a 15-minute one-to-one consultation between a health-care practitioner and the patient in a primary care setting. Patients with a glycated haemoglobin (HbA1c) of between 42 and 47 mmol·mol-1 will be identified in general practise and will be eligible to participate. They will attend testing sessions at baseline (before the consultation), and at three months and six months post consultation. Body mass index (BMI), waist and hip girth, blood pressure and body composition will be recorded and blood analysed for HbA1c, cholesterol and dietary components. For a three-week period following each visit, urine will be collected, a 5-ml sample on nine occasions, and physical activity will be recorded in a sub group of participants. Urine will be analysed by flow infusion electrospray mass spectrometry (FIE-MS) to determine the metabolic content, providing an indication of the diet over the three-week sampling period. The research objectives are to assess the effectiveness of recruitment strategy and willingness of patients to engage in, and adhere to, the research process; to determine the impact of consultation on health outcome measures, including HbA1c, and to establish participant and practitioner perspectives of the consultation.

This research trial studies the effect of an online, live and interactive strength training program on physical function and strength in older adults with prediabetes.

Prediabetes is a pathological condition where the blood glucose concentration is higher than normal concentrations but lower than those considered in type 2 diabetes mellitus (DM2) diagnosis. Until a few years ago, this prediabetes occurred in adults with associated risk factors such as being overweight or obese, sedentary lifestyle, poor eating habits, and cardiovascular problems, among others. Recently, it has begun to be detected in children, with family eating habits becoming more critical. Therefore, the objectives of this study were to determine the efficacy of the nutritional intervention in children with analytical data on pre-diabetes; and the secondary ones proposed were to evaluate if an individualized and directed nutritional intervention compared to the standardized one supposes an improvement in children's dietary habits and to determine if nutritional education improves anthropometric parameters and adherence to a Mediterranean diet, through the evaluation of the Mediterranean Diet Quality Index (KIDMED).

Nearly half of women have obesity and/or hypertension (HTN). Specific to women, pregnancy creates a vulnerable window for excess gestational weight gain (GWG), exacerbating intergenerational risks for obesity, HTN, type 2 diabetes (T2D), and cardiovascular disease (CVD) across the lifespan. Healthy lifestyles are the first-line recommendations for prevention and treatment of overweight/obesity, HTN, T2D, and CVD. The Diabetes Prevention Program (DPP) is a well-established, Centers for Disease Control and Prevention (CDC)-led public health program focusing on healthy lifestyle changes and is effective at reducing 5-7% of body weight, lowering risks for T2D. Interestingly, research investigating the DPP as a lifestyle intervention for other chronic conditions (i.e., overweight/obesity and HTN) is lacking, demonstrating a missed opportunity. The aim of this study is to determine the initial effects of the first 6-months and after receiving the full 12-months of the virtual DPP compared to the DPP expanded with a CDC-approved HTN prevention component (DPP+) on physical activity, diet, weight, and CVD risk factors in 30 prediabetic women (18-45 years old) with a history of excess GWG, overweight/obesity, and HTN. Participants will be recruited through University of Texas Medical Branch (UTMB) community-based clinics using Epic. The Participants will be randomized into 2 groups (DPP and DPP+) and guided through the 12-month virtual DPP or DPP+ program using UTMB DPP personnel.

This work aimed to evaluate the acute effect of a black bean protein hydrolysate (BPH) on glucose levels in adults with normal glucose tolerance (NGT) and prediabetes. Twenty peptides were identified in BPH, and a followed in silico predictive digestion showed a release of several short-chain peptides with potential hypoglycemic potential. A double-blind, placebo-controlled, randomized clinical trial was conducted on 28 adults with NGT or prediabetes. After consent, participants were randomized into two groups, placebo or the corresponding 5 g BPH treatment. An oral glucose tolerance test (OGTT) (75 g glucose) was used to measure glucose tolerance before treatment. A second OGTT was used to evaluate the acute effect of the BPH, and blood samples were collected at 0, 60, 120, and 150 min, and blood glucose levels were measured.

Mild Cognitive Impairment (MCI) represents a group of persons who are at risk of incident dementia in the near-term. Persons with MCI who have deficits in short-term recall (amnestic MCI) are at significant risk of incident Alzheimer's disease (AD) (termed prodromal AD), and thus represent a worthy target for secondary prevention interventions. There is increasing evidence that risk factors for metabolic syndrome (such as prediabetes and type 2 diabetes) increase risk of incident cognitive impairment and possibly AD, and evidence that the neurons of the AD brain are in fact insulin resistant with diminished glucose uptake under physiological conditions. Thus, persons with MCI and prediabetes or type 2 diabetes may be at particular risk of incident cognitive impairment and AD. A large clinical trial (ACCORD)1 demonstrated that tight control of peripheral blood glucose does not improve cognitive (or other health) outcomes in older persons with peripheral insulin resistance. Thus, there is a need to target cognitive outcomes in persons with MCI and metabolic risk factors, and a drug targeting insulin resistance with good blood-brain-barrier (BBB) penetrance can potentially accomplish these objectives. While there is a phase III study of intranasal insulin targeting this strategy, nutraceuticals offer a low-tech solution that would be more suitable to future secondary prevention trials in MCI. Bioactive Dietary Polyphenol Preparation (BDPP) is a combination of two nutraceutical preparations grape seed polyphenolic extract (GSE), and resveratrol that contain abundant concentrations of polyphenols. The investigators have found that oral BDPP administration was associated with improved cognition and brain plasticity long-term potentiation (LTP) in mouse models of metabolic syndrome and AD, as well as lowering brain amyloid and tau burden in an AD mouse model2-4. The investigators have demonstrated excellent absorption of oral BDPP in a small study in humans and similarly excellent CSF penetration of oral BDPP in rats, but it is crucial to demonstrate safety and CSF penetration of oral BDPP in humans to assess its potential as a treatment for MCI and prediabetes or type 2 diabetes.