Active clinical trials for "Weight Loss"

In obese adolescents, energy expenditure (EE) of chronic high intensity muscular exercise (> 70% VO2max) conducted one hour before a meal causes an anorectic effect at lunch and dinner the same day. The effect on food intake of the distribution of this exercise into two sessions during 24h remains to be determined. In addition, a multidisciplinary load of obesity generates a loss of body weight in the short term, which we do not know the effects on energy balance. To our knowledge, the impact of weight loss on the anorectic effect of muscle exercise is unknown.

This is a study of the effects of weight loss and exercise training on glucose control as measured by the Hemoglobin A 1 C in individuals with recently diagnosed Type 2 Diabetes. Study outcomes are measured at 6 months. The primary outcome is the HBA1c at 6-months. Secondary outcomes include body weight, fitness, lipid profiles and HS-CRP, a measure of inflammation. The study hypothesis is that the program of weight loss and exercise will put >50% of individuals into "remission" of their type 2 Diabetes as measured by a HBA1c of < 6.5%.

This study will be a randomized controlled trial involving obese women obtaining prenatal care at an obstetric care clinic. Study subjects will undergo prenatal care in a group setting or prenatal care with a behavioral intervention to improve sleep. Anthropometric measurements, blood draws, questionnaires and at home sleep studies will be completed at three specified times (two antepartum and one postpartum). Primary outcome will be a comparison of postpartum weight loss amongst the intervention and control groups.

The major goal of this project is to evaluate an innovative approach to obesity involving modification of the home environment. The project also will evaluate if home environment modification is more effective when supplemented with distress tolerance and related skills training.

The primary aim of this study is to evaluate the extent to which an exercise intervention timed after diet-induced weight loss (rather than initiated at the same time) improves exercise adherence and long-term weight loss. An 18 month randomized trial will be used to compare two behavioral weight loss programs; standard behavioral therapy (Standard BT) and sequential behavioral therapy (Sequential BT). The Standard BT group will receive a traditional behavioral weight loss program where diet and exercise changes are initiated at the same time. The Sequential BT group will receive a program that focuses solely on dietary changes in the initial 6 months, and then incorporates exercise in the ensuing 6 months. Both groups will be followed for 18 months to assess long-term weight loss. The hypothesis is that delivery of diet and exercise interventions in sequence will result in improved adherence to exercise and weight loss at 18 months when compared to a traditional program in which identical diet and exercise interventions are initiated at the same time. This study could identify a strategy that could aid in the development of more effective obesity treatment programs and help more people achieve and sustain a weight loss.

The purpose of this study is to assess the feasibility of the TransPyloric Shuttle™ (TPS™) when used to treat obesity.

The exercise time is an important factor among the medical guides for weight loss; however, there is still little knowledge about exercise duration paths in middle-aged and older women. The present study aimed to determine the effects of the interval training on weight loss and lipid profile, and to compare its efficiency with the continuous training.

This is a 3-arm pilot randomized controlled trial to evaluate the effectiveness of two novel ways of structuring financial incentives to motivate and sustain long-term weight loss. The study will recruit eligible employees at Children's Hospital of Philadelphia (CHOP) to participate in a 6-month weight loss program and an additional 3-month follow-up period. The primary outcome measure in this randomized control trial will be pounds of weight lost between baseline and 6 months. The goal of this study is to evaluate whether a novel financial incentive program delivered through a workplace can effectively encourage sustained weight loss among obese employees. The study hypotheses are 1) mean weight loss will be greater in all the intervention groups compared to the control group by the end of the 24-week intervention period; and 2) individuals in the intervention groups will have a lower mean weight at the end of the 12-week follow-up period than individuals in the control group.

Canadian statistics indicate that the incidence of obesity is increasing and that the occurrence of diabetes in obese individuals is 5-fold greater than those with a healthy weight, making weight control in this population particularly relevant. Preliminary clinical data has shown that the whole grain, Salba, may improve type 2 diabetes control, reduce after-meal blood glucose, cardiovascular disease (CVD) risk factors and suppress appetite. Its use may therefore have potential implications in long-term weight management, while improving diabetes. The objective of this research (weight loss) is to evaluate whether adding Salba to an energy reduced diet for six months will result in greater weight loss compared to control in overweight and obese individuals with type 2 diabetes. The study recruited 77 overweight or obese individuals with type 2 diabetes. They were instructed to follow a calorie restricted diet and their regular diabetes therapy together with regular exercise. Participants were randomly assigned to receive 30 g Salba/1000 kcal of daily energy requirements, or an oat bran control supplement matched for energy. The effect of the supplements on weight-loss (including waist circumference, % body fat) and glucose control (A1c, fasting glucose levels) will be assessed. In addition, related outcomes such as low-grade body inflammation, hunger-regulating hormones (ghrelin, adiponectin), safety measures (urea, creatinine, ALT and prothrombin time) and satiety scores were evaluated. Modest weight loss has been associated with improved glucose control in individuals with type 2 diabetes. Addition of Salba to an energy reduced diet may facilitate greater weight loss and improve glycemic control and CVD risk factors compared to such a diet alone. Salba may also promote maintenance of weight loss and therefore help prevent weight gain by providing feelings of fullness that reduce appetite. In light of the high incidence of obesity in individuals with diabetes, Salba grain may be a useful addition to the diet.

This study aims to compare the efficacy of a partial meal replacement diet with a conventional diet, for inducing weight loss and improving metabolic and inflammatory profile, endothelial function, erectile function, sexual desire, lower urinary tract symptoms (LUTS), and quality of life in obese men.