Active clinical trials for "Weight Loss"

The primary aims of this study are to assess the effects of habitual dietary protein intakes across the acceptable macronutrient distribution range with lean beef/pork or soy/legumes as the predominate sources of protein on indices of daily appetite and mood, and on postprandial appetite, mood, energy expenditure, and glycemic responses during energy-restricted weight loss in overweight adults.

This randomized clinical trial evaluates the efficacy of TAT(Tapas Acupressure Technique) compared to a Social Support (SS) group for the primary outcome of weight loss maintenance. We recruit obese adults from the Kaiser Permanente Northwest managed care setting. Those who meet eligibility criteria are entered into an intensive six-month weekly group-based behavioral weight loss program. Those who meet threshold weight loss criteria (n=~288) are randomly assigned to either TAT instruction or social support group. Participants in both groups attend the same schedule of group meetings with parallel contact hours. Participants in the TAT group are advised to practice the technique at home. Participants are weighed and questionnaires administered at entry, randomization, and at 12 and 18 months post entry. The main outcome measure is weight at 18 months.

To investigate the 5-hour acute effect on energy expenditure, substrate oxidation and ad libitum food intake after intake of the Metobes-compound (green tea extract, capsaicin, tyrosine, caffeine). Furthermore, to investigate if the effect of the Metobes-compound can be inhibited by blocking the β-adrenergic receptors. The effect of the Metobes-compound will be investigated by: 5-hour energy expenditure and respiratory quotient (ventilated hood). 5-h change in blood pressure and heart rate 5-h change in sympathetic/parasympathetic ratio. Ad libitum energy intake. Self-reported postprandiel appetite sensations (VAS).

To determine the effectiveness of continuous patient contact on weight loss maintenance.

The purpose of this study is to evaluate, in a five-year randomized controlled trial, the efficacy of an intervention (AMP - ACTIVE MOTHERS POSTPARTUM) to increase physical activity and promote a healthy diet (decreased calorie and fat intake) for weight loss among postpartum women who were overweight or obese prior to pregnancy. The hypothesis is that the proportion of women losing at least 10% of BMI from baseline to 12 months post-intervention will be significantly greater in the AMP intervention arm than in the minimal care arm.

To assess the effects of weight loss and weight maintenance over a period of two years when prescribed with a hypocaloric diet in obese patients with or without comorbidities

The purpose of this pilot trial is to compare feasibility and effectiveness of remote delivery (social media or video conferencing) of the National Diabetes Prevention Program (N-DPP) to adults in rural communities. The research team will train a Kansas State Research and Extension staff to deliver the video conferencing arm while a research team member will lead the social media arm.

Over 70% of U.S. adults have overweight or obesity. Currently, the most efficacious behavioral intervention for obesity is standard behavioral treatment (SBT), often composed of group sessions, calorie goals, and physical activity goals. With this approach, participants often lose 8-10% of the person's baseline weight, and also decrease risk for cardiovascular disease. Long-term weight loss, however, is limited; many participants return to baseline weight within five years following treatment. One reason SBT may not create long-term weight loss may be due to treatment components that teach participants to rely on external methods for changing eating decisions (e.g., counting calories, restricting certain foods), rather than internal cues of hunger and satiety. Because individuals with obesity report significant challenges with adhering to these cues, augmenting behavioral interventions with appetite self-regulation training may be a solution. Thus, the investigator propose to examine the feasibility and acceptability of a 6-month remotely-delivered appetite regulation + lifestyle modification intervention to treat obesity.

The main aim of the study was to assess the efficacy of psycho-educational weight reduction program for reducing emotional eating and obesity

There are three different phases to this study: Screening phase to determine if you are eligible to participate in the study. Study phase, which will entail diet and activity, exercise and then finally self monitoring goals. End of treatment phase where you will be asked to complete questionnaires.