View clinical trials related to Overweight and Obesity.
Filter by:The purpose of this study is to assess whether post-exercise Greek yogurt following a single session of aerobic exercise improves metabolic and musculoskeletal health in women with overweight/obesity.
The goal of this observational study has the purpose of collecting biological samples from obese patients undergoing evaluation for weight loss by means of medical or endoscopic therapies; and of post bariatric surgery patients presenting with short- and long-term surgical complications. The aim is to enhance the overall understanding of the mechanisms leading to obesity, weight loss, failure to lose weight, and weight regain following treatment. Additional goals are to determine the efficacy of endoscopic and surgical procedures, to identify potential therapeutic targets and disease biomarkers that predict response to therapy.
The goal of this clinical trial is to learn about time restricted eating as a weight loss intervention in adults with obesity. The main questions it aims to answer are: 1. How does the timing of the eating window (early vs late time restricted eating) affect weight loss and changes in metabolic risk factors? 2. How does time restricted eating compare to standard of care (daily caloric restriction) for weight loss and changes in metabolic risk factors? Participants will be randomly assigned to either early time restricted eating, late time restricted eating, or daily caloric restriction. 1. They will be asked to follow the assigned dietary strategy for 1 year and will receive a group-based program for instruction and support. 2. They will be asked at several times during the year to have their weight and body composition measured, provide blood samples, track their food, and wear monitors for physical activity and sleep.
The objective of this study is to design and refine an activity support program for overweight or obese adults called Move. The primary outcomes are feasibility and acceptability of the Move physical activity support program.
This observational study aims to detect serum levels of Developmental Endothelial Locus-1 (DEL-1), Platelet Count, and Soluble P-selectin (sP-sel) in Overweight and Obese Subjects. The main questions it aims to answer are: - Is there a difference in serum DEl-1 levels in overweight and obese subjects compared to normal subjects? - Are there any relations between serum DEL-1 levels, sP-sel, and platelet count in overweight and obese subjects ?
The investigators hypothesize that weight loss obtained with the French RNPC weight reduction program is beneficial for the general health of overweight/obese patients in the medium term. The objective of this cohort study is to demonstrate the effectiveness of the RNPC program on the reduction of drug or instrumental treatments (for example, continuous positive pressure ventilation for the treatment of sleep apnea syndrome) and the improvement of overweight/obesity-associated comorbidities in the medium term. This is a multicenter clinical study, as part of routine care, with standardized nutritional care (RNPC Program) in all RNPC centers in France. A cohort will be formed based on the clinical and biological data usually collected in the centers, enriched by data from additional clinical and biological examinations as well as by self-questionnaires completed by the participants. About 10,000 overweight or obese participants will be included for 2 years and followed 5 years. The SCOOP-RNPC study will have benefits for individual participants, for the scientific community in terms of knowledge acquired and for society with a better definition of the impact of treatments. Responding to the major public health issue represented by overweight, this prospective cohort of overweight or obese patients will make it possible to evaluate, in real-life conditions, the effects of weight loss obtained by the RNPC Program in the short, medium and long term on biological parameters predictive of cardiometabolic risk, drug consumption, quality of life, diet and eating behavior, sleep, physical activity, stress/anxiety, as well as depression. This cohort will make it possible to identify clinical phenotypes and biomarkers to optimize the personalization of the management of overweight or obese patients, in particular those at risk of developing comorbidities associated with excess weight.
This study is a randomized controlled trial to evaluate the effect of an adapted version of the Body Project program among adult women of higher body weight who want to lose weight. The study will evaluate treatment effects on weight and shape concern and explore the impact of intervention on weight loss outcomes.
This clinical trial aims to compare the effect of a nutritional intervention based on Mindful Eating, with standard dietary treatment, in changing the eating behavior of overweight individuals.
This study is a randomized controlled intervention trial in adults aged 50+ years with overweight or obesity, which will compare three groups with different diet prescriptions: 1) pre-meal water consumption (500 ml, before each main meal) with a hypocaloric diet; 2) 1500 ml water consumed throughout the day with a hypocaloric diet; 3) hypocaloric diet with no instructions regarding water consumption. Smart water bottles will objectively assess water intake timing and volume. Urine osmolality, urine volume, and serum osmolality will be used as objective indicators of compliance with the water intake prescription. We will investigate changes in perceived hunger and fullness and appetite-regulating hormones as potential mechanisms by which premeal water could improve appetite regulation. We will also investigate the impact of water consumption and hydration on executive function capabilities, which may influence intervention adherence. Although increasing water intake could be an effective weight management strategy, no evidence-based recommendations exist for the timing of water intake needed for this benefit.
In recent years, the planetary health diet proposed by the EAT-Lancet Commission has underscored the importance of massive changes to healthy eating on a global scale to prevent environmental degradation. Diet management helps individuals control their food consumption, and this can be supported by the availability of technology through mobile applications. The use of mobile applications considers several aspects such as convenience, comfort, and self-management efficiency in maintaining food consumption. By using an application with the latest features related to diet management, which is equipped with dietary education features, gas emissions, and calculating environmental impacts, it allows users to increase self-awareness to reduce gas emissions from food consumption. Therefore, developing recommendations for a balanced nutritional diet, healthy lifestyle, calculating diet quality, and greenhouse gas emission in one application that is presented in one easy step is an important point in providing comprehensive information for a wider range of potential users. The main objective of this study is to assess the differences in changes in body weight, BMI, waist circumference, and systolic and diastolic blood pressure between the group that was given education on a planetary health diet with calorie restriction and a healthy lifestyle and the group that received education on a balanced diet with calorie restriction and a healthy lifestyle in adults using the 3rd generation of EatsUp mobile application. We will conduct a 24-week intervention for overweight and obese adults.