View clinical trials related to Weight Loss.
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A pilot randomized trial was done to test the feasibility integrating virtual reality (VR) into standard behavioral weight loss treatment.
The aim of this study is to compare brain changes in individuals with overweight or obesity enrolled in either the Noom Healthy Weight program or a matched control. The study objectives (primary and secondary) are to measure brain change reported as ERP and EEG data over a 16-week timeframe. Additionally, we will explore changes in the default mode network (resting-state asymmetry in EEG measurements), changes in executive functioning, quality of life, mood, and salivary markers as they relate to EEG data.
Obesity is a growing chronic medical condition in which as of 2015, a total of 107.7 million children and 603.7 million adults were considered obese and since 1980 the prevalence of obesity has doubled in more than 70 countries. It is estimated that 70 percent of individuals who undergo a massive weight loss would develop excess skin and based on patient reported outcome measures, it has been shown that excess skin negatively impacts patients' body image, self-esteem, physical function and body contouring surgeries have been demonstrated to improve these measures. These are surgeries that correct for excess skin and its adverse consequences. The form of the surgery is case dependent and can range from removing an apron of skin to complete contouring of the abdomen with tightening of the abdominal muscle and moving the belly button. Despite previous studies indicating mobility limitation because of excess skin and improvements after abdominal body contouring surgeries with the use of subjective measures of physical function, there are no studies that directly measures physical fitness post body contouring surgeries. Therefore, the purpose of the current study is to evaluate the impact of abdominal body contouring surgeries on direct objective measures of physical function. It is hypothesized that 1) the removal of excess skin will improve direct objective measures of physical function in post massive weight loss participants 2) the removal of excess skin will improve direct measures of gait and balance in post massive weight loss participants 3) the removal of excess skin will improve patient reported outcome measures using quality of life questionnaires in post massive weight loss participants 4) the removal of excess skin will improve aerobic capacity in post massive weight loss participants 5) the removal of excess skin does not change the body composition in post massive weight loss participants.
The current pilot study will explore the optimal cost-effective treatment configuration for online group-based weight control by focusing on two aspects of our existing treatment program which have significant associated cost and determine which contribute meaningfully to weight loss outcomes. Specifically, we will explore whether adding synchronous group social support (weekly group video chat sessions facilitated by a trained weight loss counselor) to on demand (asynchronous) social support provided through the program discussion board significantly increases weight losses achieved. We will also examine whether detailed feedback on dietary and physical activity self-monitoring records from a counselor enhances weight loss outcomes in comparison with basic feedback. Finally, we will examine the cost efficiency of the treatment constellations. Further, this pilot study will also explore the feasibility of recruiting participants nationally (rather than just locally) and the capture of data electronically (including body weight measurements) without any in-person contact.
This study, involves the implementation and evaluation of a Monday-focused, individually tailored mobile health application to assist overweight or obese adults who would like to achieve a healthful weight. The goal was to evaluate the application of a Monday-focused delivery system for the M-TRIMM2 intervention on participants who worked or lived in areas in or adjacent to Johns Hopkins East Baltimore medical campus.Targeting mobile messaging occurred at strategic intervals throughout each week, with the intent of prompting participants to renew their health resolutions each Monday combined with lifestyle behavioral education.
The investigators are using a community-based participatory research (CBPR) model to develop a lifestyle intervention targeting weight loss that is specifically tailored to women in perimenopause.
The purpose of this study is to investigate the effects of an acceptance-based therapy weight loss intervention compared with enhanced care for adolescents.
There is limited research on the amount of calories burned and metabolic differences of a complete supplemental meal in comparison to a whole food meal. The purpose of this study is to analyze the differences in calories burned and metabolic response post-consumption of a meal consisting of whole foods compared to its nutritionally engineered equivalent. Investigators hypothesize that energy expenditure and satiety will be greater following consumption of the whole food meal compared to the supplement meal, whereas, there will be no difference in levels of glucose between the two conditions.
Time restricted feeding (TRF) has been emerging as a potential weight loss strategy that avoids major dietary changes but achieves strong effects. It also improves insulin sensitivity through increased human growth hormone. This effect helps to improve the root cause of weight gain and has additional benefits for women with PCOS.