View clinical trials related to Pediatric Obesity.
Filter by:The primary aims were to assess community capacity to develop, implement, and sustain a childhood obesity reduction initiative in the health-disparate Dan River Region as well as to pilot test iChoose to determine the potential reach (i.e., proportion of target population & representativeness), effectiveness (i.e., changes in child BMI z-scores over a 6 month period), feasibility (i.e., the degree to which the intervention can be adopted, implemented, and sustained as intended) and cost (i.e., resource and staffing costs) of the newly developed intervention.
Caffeine containing energy drinks (CCED) are beverages that typically contain mixtures of simple sugars, caffeine and may contain vitamin, mineral and/or herbal preparations. In Canada, the consumption of CCEDs among adolescents is a regular occurrence and a common part of the everyday diet. Contributing to the obesity epidemic in youth is the consumption of energy drinks; yet no data on the metabolic responses to CCEDs exists. This study will examine the metabolic implications of CCED consumption in adolescents, aged 13-19 years. The investigators hypothesize that CCEDs will impair glucose tolerance by ~30% in lean adolescents and the primary cause of the insulin resistance will be caffeine. Obese individuals will experience a similar level of glucose impairment, but a greater rise in blood glucose compared to their lean counterparts (i.e. higher starting glucose level). For many, this additional, caffeine-induced rise will expose them to hyperglycemia, putting some individuals in the glucose intolerant or transient diabetic range. It is hypothesized that continued metabolic insult resulting from CCEDs may predispose susceptible individuals to chronic metabolic diseases later in life. The investigators will also examine the genetic basis of caffeine-induced glucose intolerance. This gene-diet interaction could explain why caffeine may be much more metabolically harmful for some individuals compared to others. The study of 'metabolomics' will also be utilized to analyze caffeine and caffeine metabolites such as theobromine, theophylline, and xanthine. This will be accomplished using Nuclear Magnetic Resonance (NMR) spectroscopy. Results from this study will have the potential to alter current perceptions that CCED are 'harmless' and will have far reaching implications for both medical professionals and legislators alike.
The main aim of this study is to describe differences in development of health and motor performance over time in relation to type of school and other background variables.
Summary Description The goal of this intervention study is to test how well does a weight management curriculum work in virtual group-based medical visits (telehealth) for the treatment of adolescents with obesity. The main questions it aims to answer are: - How well does providing group-based medical care for obesity using telehealth work? - How doable is it to provide virtual group-based health education visits with adolescent patients? - Are the group-based health education visits similar, or better than the traditional in-person clinic visits? Participants will be asked to: - Complete surveys, do bloodwork, and physical measurements like blood pressure, height and weight before the study activities start and after completing the study activities - Participate in study activities such as attending 12 virtual sessions lasting 60 minutes each, every other week, over a period of 6 months - Join group learning and discussions of topics like nutrition, barriers to physical activity, and mental health with various facilitators like a medical doctor, dietitian, psychologist, and physical therapist - Take part of in brief individual coaching sessions over email or over the phone Researchers will compare the virtual group-based medical visits to the traditional in-person weight management clinic visits (EMPOWER Weight Management Clinic) to see if the study can be another option in the treatment of adolescents with obesity.
Obesity is significantly higher in specific ethnic groups and, in particular, Hispanics. There is an urgent need to implement culturally-sensitive lifestyle interventions and educational programs to decrease the burden of obesity and obesity-related metabolic diseases in Hispanic populations. Accordingly, our overreaching goal is to tailor an existing and successful community-based program, Abriendo Caminos, to leverage effectiveness in promoting healthy nutrition and life-style behaviors among low income, low literacy Hispanic-heritage families. Our multi-function integrated project proposes to (a) adapt Abriendo Caminos for 6-18 year-old children from Mexican and Puerto Rican heritage in five different locations (California, Illinois, Iowa, Puerto Rico, and Texas) and (b) Train existing professionals (in Extension and community agencies) and future professionals (Hispanic university students) to meet the specific needs of this population. Our central hypothesis is that participation in a 6-week community-based program will prevent childhood obesity/maintain healthy weight by significantly increasing: (a) healthy dietary behavior patterns and basic knowledge of nutrition; (b) physical activity levels; and (c) the organization of collective/shared family mealtimes. The implementation of this culturally sensitive, workshop-based curriculum in different regions across the country will help to train the next generation of professionals in Extension and communities to deliver programs that meet the needs of Hispanic families. The integration of Hispanic college students in program implementation via an experiential learning course will further strengthen the program, as well as increase recruitment and retention of Hispanic students, increasing the capacity of Hispanic communities to meet their own needs in the future.
New and creative approaches are needed to address childhood obesity. Current strategies result in suboptimal outcomes and are intensive and costly. It has been theorized that overeating, may have addictive qualities, although few weight management interventions have tested therapeutic techniques founded on addiction medicine principles, such as, withdrawal, tolerance and craving control1, 2. A pilot study utilizing an addiction model based mobile health (mHealth) weight-loss intervention in adolescents showed that the app intervention reduced BMI Z-score (zBMI) to a greater extent than youth participating in an in-clinic multidisciplinary weight management intervention, and appeared to be a cost-effective, labor efficient method for adolescent weight management. The proposed multi-site randomized control trial (RCT) will test the effectiveness of an addiction-based weight loss intervention, embodied first as a smartphone app with telephone coaching and second as an identical approach phone-coaching alone intervention compared to age matched controls participating in an in-clinic weight management interventions in a larger sample of economically, racially and ethnically diverse adolescents (ages 14-18). One hundred and eighty adolescents will be recruited from pediatric interdisciplinary weight management clinics operating out of five different hospital systems in Southern California and through targeted mailing to 40 ethnically, racially and economically diverse neighborhoods in Los Angeles County. The adolescents will be randomized 1:1 via stratified block randomization to either receive 1) interactive addiction model based mobile health (mHealth) weight-loss intervention with personalized phone-coaching (AppCoach), 2) interactive addiction model based mHealth weight-loss intervention alone (App) or 3) Multidisciplinary in-clinic weight management program (Clinic). Assessment of the intervention's effect on zBMI and percent over the 95th percentile (%BMIp95), fasting metabolic parameters, addictive eating habits, executive function, and motivation for change will be obtained at enrollment, 3, 6, 12 and 18 months (1 year post intervention follow up). In addition, a real-life economic analysis (cost, cost-saving and non-monetary benefits) analysis will be completed comparing AppCoach to 1) App and 2) Clinic. We will further explore whether primary and secondary outcomes differ by race and whether race moderates the relationship between initial intervention efficacy and prolonged weight maintenance.
To study the effects of liraglutide on neural responses to high fructose corn syrup (HFCS) in individuals with obesity.
The EAT Study showed a reduction in both sensitisation (to all foods) and clinical food allergy (to peanut and egg) among children who consumed allergenic food early compared with those who followed standard government feeding advice to exclusively consume breast milk for the first 6 months of life. The EAT-On Study aims to establish whether the effects seen at 3 years in the EAT study represent a delay in FA onset or sustained tolerance. EAT-On will also investigate the natural history (emergence and resolution) of FA in childhood; thus shaping dietary and management plans for allergic patients. Findings will inform future research and weaning recommendations for preventing FA.
In addition to diet and sedentary lifestyle, factors such as stress, depression and anxiety have been found associated in up to 86% of cases of obesity in children. Mindfulness is a method based on the concentration of attention, awareness and meditation, which has been successfully used to reduce stress, depression and anxiety in individuals with some pathology in the short term (eight weeks). Objective: To determine if an intervention with mindfulness is effective to reduce the stress, appetite, and body weight of a group of school children with obesity and stress comparing them with a group that receives conventional therapy. Methods For a controlled clinical trial, 60 children of 10-14 years of age with obesity (BMI> 2 SD) and stress (Spence scale> 60) will be selected, and randomly assigned to a group that receives the intervention with mindfulness (M8S), or to the control group (TC);The intervention with Mindfulness will be done once a week for 8 weeks. Measurements of BMI, glucose, leptin, ghrelin, cortisol and insulin will be carried out at the beginning of the study, and repeated at the end of the intervention and eight weeks after finishing the intervention to evaluate relapses.
Vitamin D plays a significant role in calcium and phosphorus homeostasis for maintaining structural integrity and function of musculoskeletal system. Furthermore, recent studies have revealed that vitamin D can decrease the risk of many conditions other than skeletal disease, including autoimmune diseases, cancers, obesity and obesity-related diseases, such as type 2 diabetes and cardiovascular disease. Vitamin D may influence calcium absorption to affect obesity indirectly, regulate adipocyte differentiation and relieve the development of metabolic syndrome by mediating levels of inflammatory factors. Another indicator of bone metabolism—osteocalcin may also be involved in energy metabolism and glucose metabolism, and undercarboxylated osteocalcin (ucOC) is the form which has physiological activity. ucOC may recombine with the receptors on the surface of pancreas β cells, adipocytes, hepatocytes and intestinal endocrine cell to regulate insulin secretion and insulin sensitivity. Currently, the prevalence of vitamin D deficiency is a global problem in all age groups currently, even in countries with sun exposure all year around. The obesity group tend to have a higher incidence of vitamin D deficiency.Moreover, the obesity group tend to have a higher incidence of vitamin D deficiency and a lower level of serum osteocalcin. This study observed the changes of body composition and glucolipid metabolism and bone metabolism during weight loss, and investigated the correlations among them.