View clinical trials related to Pediatric Obesity.
Filter by:The overall goal of this study is to examine the relationships between cultural identity and identity-based motivation, physical activity, diet and obesity risk in African-American adolescents. It was hypothesized that African-American youth who self-report a bicultural identity maintain health promotion beliefs and behaviors that reduce obesity risk compared to minority youth who only identify with one culture or neither culture. It was also hypothesized that African-American youth who self report a bicultural identity are more likely to hold beliefs about health promotion behaviors that are congruent with their cultural identity than compared to youth who only identify with one culture or neither culture.
Using an integrated approach, this study examines multiple eating traits concurrently under states of hunger and satiety. It examines the impact of short-term appetite and intake regulation on longer-term energy intake control and weight development in a cohort of ethnically diverse normal-weight and obese boys and girls with different familial predispositions to obesity.
The purpose of this study is to determine effectiveness of a family meals intervention, Simple Suppers, aimed at eliciting positive changes in child dietary intake and weight status.
The primary aims of this research project are to: 1. Evaluate the efficacy of Camp NERF to improve child nutrition, physical activity, mental health, and anthropometric outcomes. 2. Evaluate the efficacy of Camp NERF to improve caregiver self-efficacy for establishing healthy family nutrition and physical activity practices, amount of physical activity, and BMI. 3. Evaluate the efficacy of Camp NERF to improve youth mentor nutrition, physical activity, and anthropometric outcomes.
The main objective is to investigate chronobiological aspects of childhood obesity studying the potential relationship between meal patterns and circadian rhythmicity in a cross-sectional sample of obese, overweight and normal weight children/adolescent.
This study is a collaboration between investigators and two community partners: a youth employment program and an urban farm. The community partners hire 300+ adolescents for summer jobs at various organizations. Approximately 120 adolescents will be employed with the urban farm site. As one component of their program evaluation plan, investigators will evaluate change in BMI of participants. The investigators hypothesize that there will be a reduction in BMI of those participants working at the urban farm site.
Pediatric antipsychotic treatment is associated with significant obesity-related side effects, including weight gain, increased blood sugar, abnormal cholesterol, and risk of new onset diabetes. Antipsychotic-induced weight gain is most prominent over the first 6 months of treatment. In this study, youths who are started on antipsychotic medication are identified for a health intervention to minimize antipsychotic-induced weight gain and also have collateral health benefits for the child's parent. Children are identified through a Medicaid medication authorization program which provides a complete list of eligible youth. Youth-parent pairs will be enrolled. All youth and their parents enrolled in this study are offered healthy lifestyle education with simple targets to reduce risk of antipsychotic-induced weight gain (e.g. reduce sugar sweetened beverage intake, engage in 1 hour of daily physical activity). Half of families will also receive 1) home delivery of bottled water, 2) provision of a child pedometer, and 3) health coaching/support from a telephone-delivered, parent peer program (Family Navigator). Home water delivery has been demonstrated to dramatically reduce sugar sweetened beverage intake in general pediatric studies. Child pedometers will be used to encourage parent monitoring of child physical activity. Parent peer support will be provided through a Family Navigator, who is a parent with "lived experience" raising a child with special mental health needs. Family Navigators address practical barriers to lifestyle changes for low income families (e.g. identify safe environment for physical activity, support access to food pantries) and provide emotional support for parents dealing with competing child health priorities (emotional stability, obesity health concerns). Family Navigator contact is exclusively by phone, and all study visits will occur in the home. The Family Navigators are supervised by a child mental health expert team, with an on-call licensed clinician available to address any after hours/weekend urgent concerns. The impact of this intervention will be studied on both child and parent health outcomes (weight, blood pressure, sugar sweetened beverage consumption), child physical activity, as well as parent behaviors associated with child healthy lifestyle changes (e.g. modeling healthy behaviors, monitoring child activity). Assessment of the impact of this healthy lifestyle intervention on other obesity related outcomes that are monitored through blood work (e.g. blood sugar, cholesterol). These labs are obtained by community prescribers as part of standard of care and submitted to Medicaid as required for ongoing approval. No blood work will be done in this study protocol. Child lab results will be requested from the Medicaid pre-authorization program.
This study is designed to translate an evidence-based family-based weight loss treatment for childhood obesity (FBT) into primary care settings using co-located interventionists to serve as a model for care delivered within a patient-centered medical home. FBT will be compared to usual care (UC), and the families will be followed for a 2 year period to assess between group differences in the targeted child and parent outcomes, weight changes in non-targeted siblings who are overweight/obese, parent and child changes in delay of gratification, and how these changes relate to weight loss, and the assessment of how provider attitudes predict their intention to use FBT in the future. The results of this study will inform future dissemination and implementation of FBT into primary care settings.
The purpose of this 18-month project is to investigate how decision-making influences food choice and consumption in children ages 7 to 11 years old. Although several studies suggest that the ability to make good decisions relates to eating behaviors, no studies have looked at how food reward influences the decision-making process to impact actual food intake. This proposal will answer these questions and bridge this gap in knowledge, which could lead to the development of more effective interventions for childhood obesity. To accomplish this, the investigators have assembled a diverse team with expertise in food intake, nutrition, and decision sciences. First, the investigators will establish if there are differences in decision-making between children varying in weight status. Second, the investigators will determine if performance on behavioral decision-making tasks relates to food consumption in the laboratory. Third, the investigators will examine response functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) response to various rewards (i.e. food and money) and determine if this is influenced by child weight status. Fourth, the investigators will examine differences in fMRI BOLD at rest in decision-making regions are correlated with food intake and weight status. Eighty-two children will participate in our study. The long-term goal of this project is to investigate if there are differences in brain regions corresponding to these behaviors in overweight children and if these differences relate to eating behaviors in this population. Children will undergo fMRI while playing a reward task as well as consume meals in our laboratory. Decision-making will also be assessed by having children complete various behavioral measurements of reward and inhibitory control.
The project is designed as a large scale, cross-sectional study. The aim of the study is to investigate the association of micro- and macrovascular function with physical fitness and body composition in primary school children.