View clinical trials related to Body Weight.
Filter by:The investigators hypothesize exercise increases short term appetite and food intake, and interferes with satiety and satiations to a preload in normal weight, boys.
The purpose of this study is to compare two different walking training programs for persons with chronic stroke.
This is a one-year clinical trial to assess weight-loss, weight-maintenance, and biochemical parameters following a weight-control diet using either standard food guide pyramid alone, or standard food guide pyramid with substitution of mushrooms for meat.
The purpose of this National Cancer Institute (NCI) funded study is to develop and test the acceptability and usability of a web & text message based weight loss intervention for childhood acute lymphoblastic leukemia (ALL) survivors. Childhood cancer survivors ages 7 - 18 will provide feedback during focus groups on a web and text message based program that was developed.
The purpose of the National Cancer Institute (NCI) funded randomized controlled study is to develop and evaluate a text message (SMS) based weight loss intervention to 309 overweight or moderately obese English and Spanish speaking adults ages 21 - 60. The investigators propose that participants randomized to the intervention arms will lose significantly more weight than those participants randomized to the control group.
The main hypothesis for this study is that increased Body Mass Index (BMI) alters oral contraceptive metabolism in a manner which results in decreased effectiveness in obese women.
This is a 4-arm, randomized controlled trial to evaluate the effectiveness of financial incentives to motivate and sustain long-term weight loss. The study will recruit eligible employees at a large health management company to participate in a 6-month weight loss program and have weight measurements for an additional 3-month follow-up period. The primary outcome measure in this randomized controlled trial will be pounds of weight lost. The experimental groups will include variations of deposit contracts (participants put their own money at risk, and lose that money if they fail to achieve their weight loss goal) and fixed payments. The use of deposit contracts is a powerful mechanism for inducing behavior change that is based on loss aversion, a psychological concept first described by Nobel Prize winner Daniel Kahneman and Amos Tversky in 1979. A deposit contract takes advantage of the fact that people typically feel the pain of a loss more than the pleasure of a gain, increasing ones motivation to reach a goal. The study hypotheses are 1) mean weight loss will be greater in all intervention groups compared to the control group by the end of 24 weeks; and 2) individuals in the intervention groups will have a lower mean weight at the end of the 3-month follow-up period than individuals in the control group.
This study will test the effectiveness of breast milk expression discharge instructions in digital video disc (DVD) format for home use by mothers of very low birth weight infants on the dose and duration of mother's breast milk feeding in their infants compared to breast milk expression discharge instructions in printed format. The investigators hypothesize that infants whose mothers receive breast milk expression discharge instructions via DVD will receive a larger dose of maternal breast milk and for longer duration during the initial neonatal intensive care unit hospitalization than infants whose mothers receive discharge instructions in printed format.
The purpose of this study is to examine whether auricular acupressure is effective in reducing body weight, waist circumference, or lipid profile.
The present study will assess whether the size of treatment groups (groups of 10 vs. 30 participants) affects short- and long-term weight loss. It is hypothesized that participants assigned to a small group will exhibit similar short-term and long-term weight losses (i.e., weight loss at months 6 and 12) as compared to those assigned to a large group.