Active clinical trials for "Weight Loss"

This study is investigating the changes in specific hormone levels in women age 30-45 after a 12 week weight loss intervention.

The purpose of this study is to identify how adult men respond to a weight loss diet that includes pork and eggs and increasing the number of meals consumed throughout the day. This is a 13-week study (12-weeks of weight loss and 1-week of baseline measurement).

Overweight and obesity is increasing in most countries, including Norway, and the optimal diet for reducing weight is under discussion. The present study in overweight and moderate obese individuals compares a low glycemic load diet with a standard low-fat diet (as recommended from the National Nutrition Council) in an open, randomized trial over 12 months, with changes in weight loss and changes in cardiovascular risk markers as endpoints.

Study examined the effectiveness of daily self-weighing to prevent age related weight gain.

The Exercise and Obesity Health Promotion (PESO) program is a randomized controlled trial designed to analyze the effects of a lifestyle intervention in weight management and health-related parameters of overweight and obese premenopausal women

The aims of this proposal are to compare the effects of 4-h versus 6-h time restricted feeding (TRF) on body weight and metabolic disease risk factors in adults with obesity. To test the study objectives, a 10-week randomized, controlled, parallel-arm trial, divided into 2 consecutive periods: (1) 2-week baseline period; and (2) 8-week TRF weight loss period, will be implemented. Obese subjects will be randomized to 1 of 3 groups: (1) 4-h TRF, (2) 6-h TRF, or a no-intervention control group. This study will be the first randomized controlled trial to compare 4-h versus 6-h TRF.

The aim of the present research is to test the effect of helping people to reward themselves when they have successfully lost weight and the impact this will have on subsequent weight. Each participant will be randomly allocated to one of four conditions. The trial requires 200 participants to perform a fully powered statistical analysis. The four conditions are: (1) a control condition, (2) intervention 1 (form a single self-incentivising implementation intention from a drop-down menu), (3) intervention 2 (form multiple self-incentivising implementation intentions from a drop-down menu), or (4) intervention 3 (asked to form a single self-incentivising implementation intention of their own devising). The main outcome measure will be BMI, which will be self-reported.

A randomized controlled trial for the efficacy of contingency management to encourage smoking cessation and weight loss.

Purpose: Compare the efficacy of two 3-month Internet-based interventions that use a simplified strategy for monitoring of dietary intake among young adult men and women with overweight or obesity. Participants: Young adult men and women who are between the ages of 18-35 years (N=75) and who currently have overweight or obesity (BMI between 25 and 50 kg/m^2). Procedures (methods): This is a randomized controlled trial comparing the efficacy of two Internet-based dietary interventions among 75 young adult men and women who currently have overweight or obesity. Both interventions will use simplified monitoring of dietary intake using an approach based on the Traffic Light Diet. One intervention will target a reduction in intake of red foods (high-calorie, high-fat foods) and tracking of red foods in the study website. The other intervention will target an increase in intake of green foods (low-calorie, healthy foods) and tracking of green foods in the study website. Components of both interventions include (1) personalized goals for red/green food intake, (2) weekly tailored feedback, and (3) weekly lessons delivered via smartphone.

Wholehearted living touches every aspect of life, from eating nourishing foods, to enjoying enough physical activity, to cultivating relationships that support healthy choices, to joining with neighbors to stand up for positive changes, and more. Unfortunately, for many low-income Californians, the idea of wholehearted living is an aspiration and not a reality. Koa Family: Strong, Healthy, Whole is an approach designed to make wholehearted living available for all. The Approach Koa Family is a 4-month journey to establish "micro-communities" of women supporting one another- mind, body, and spirit. The foundation of this approach is a new, custom-designed, online Whole Health Program (WHP) that addresses healthy eating, physical activity, and weight management within the context of wholehearted living. Low-income women and a lifestyle coach will meet weekly in a virtual platform to learn, experience, grow, and thrive as they reach their diet, physical activity, and weight management goals. Participants in the WHP will receive additional encouragement and access to local resources through a private and secure Facebook group. The group will provide a place for women to continue their wholehearted health journeys beyond the weekly meetings. Koa Family participants also will be invited to take part in a neighborhood tree planting campaign to create real, long-lasting, healthy changes to the environment in which they live. The Study Koa Family, with WHP at its core, is the product of extensive formative research both nationally and within low-income California communities. Koa Family will be introduced in Sacramento County in February 2021. It will be evaluated for effectiveness among 120 low-income, Supplemental Nutrition Assistance Program (SNAP)-Ed eligible women using a randomized controlled trial study design, the gold standard for assessing effectiveness of an intervention. Outcomes include changes in Body Mass Index, diet, and physical activity measured at 4 and 6 months from baseline. An economic analysis will assess the cost-effectiveness of Koa Family, while qualitative methods will identify mediating factors related to the study outcomes. Funding Koa Family is a project of the Population Health Group at the University of California, Davis, Center for Healthcare Policy and Research. Funding is provided by the United States Department of Agriculture Supplemental Nutrition Assistance Program-Education and the California Department of Forestry and Fire Protection (CalFIRE).