Active clinical trials for "Obesity"

Black Girls Move is a school-linked daughter/mother physical activity and dietary behavior program, with 9th and 10th grade students. This program is designed to prevent obesity in Black adolescent females and thus aligns with the NIH mission to enhance health, lengthen life, and reduce illness and disability. This project is relevant to public health because it holds the potential to reduce population health disparities impacted by structural racism.

Purpose: This study will test the efficacy of a family-focused lifestyle intervention for reducing type 2 diabetes (T2D) risk factors and increasing Quality of Life (QoL) among high-risk Latino families.

The purpose of this research is to study the effect of the study drug (a conjugated bile acid dietary supplement) or placebo on cell function, hormones and body weight.

The objective of this study is to test the effect of smoking cessation in pregnancy or in lactation on preventing rapid infant adiposity gain. Investigators propose a randomized, controlled experiment among smoking pregnant women from 1st prenatal care visit through 6 months of postpartum period. Two-phase randomization will be applied to separate the effects of smoking cessation in two different critical periods (i.e., pregnancy and lactation) on infant adiposity gain. Investigators will first randomly assign 40 smoking pregnant women into either the multicomponent intervention (N=30) or the education-only control group (N=10). The multicomponent intervention group will receive education and counseling, monitoring and feedback, contingent financial incentives, and family support, while the control group will receive education only. At the end of pregnancy, investigators will further randomize successful quitters (estimated N=20) from the multi-component intervention group into either the continuous multi-component intervention group in lactation (N=10) or the education-only control group (N=10). All women and their newborns will be followed from enrollment to 6 months postpartum. The key outcomes include maternal smoking abstinence confirmed by urine-cotinine and infant gain in weight-for-length z-score. Specific Aim 1 is to examine the effects of maternal smoking cessation intervention in pregnancy on infant gain in weight-for-length z-score from birth to 6 months. Specific Aim 2 is to examine the effect of maternal smoking abstinence intervention in lactation and infant post-weaning gain in weight-for-length z-score among the women who have successfully quit smoking in pregnancy.

The main objective is to examine DNA hypomethylation as an underlying mechanism for the increased production of inflammatory cytokines and the impaired vascular function in obese individuals and as a potential target for nonpharmacological preventive/therapeutic interventions such as aerobic exercise.

This is a long-term extension trial to study the safety and tolerability of continued setmelanotide treatment in patients who have completed a previous clinical trial on treatment with setmelanotide for obesity associated with genetic defects upstream of the MC4 receptor in the leptin-melanocortin pathway.

This proposal involves a collaboration with the Massachusetts Alliance of Boys and Girls Clubs. The goal is to evaluate the efficacy of youth empowerment intervention targeting sugar-sweetened beverage consumption on childhood obesity among youth. The 12-session 6-week intervention consists of health and narrative sessions and youth-led activities. For this cluster randomized controlled trial [RCT} at 10 sites, the investigators will recruit 45 parent-child pairs per site for a total of 450 parent-child pairs. The primary outcome is child participants' body mass index (BMI) z scores. Secondary outcomes include children's sugar-sweetened beverage intake, water intake, and youth empowerment. Change in outcomes over time among participants in the intervention sites will be compared to change in outcomes over time among participants

This study tests the effectiveness of parent and family oriented support interventions that are designed to help with weight loss among African American families. Obesity tends to run in families, thus family based interventions, with parents as main change agents have been strongly recommended. The parent and family oriented support Interventions may help facilitate weight loss among African American families.

IMPROVE is an implementation study aiming to explore the effects of two bundled implementation strategies on the intervention fidelity of the Healthy School Start program (primary outcome) while simultaneously monitoring effects on health outcomes of children and parents (secondary outcomes). Thirty schools in two municipalities will receive the HSS program reaching about 1400 families per school year, for two years.

The purpose of this study is to determine the effects of a single bout of exercise on changes in the genes and small molecules in blood and fat tissue, before and after a bout of exercise. This research may contribute to a better understanding of the beneficial effects of exercise on the body.