View clinical trials related to Pediatric Obesity.
Filter by:This study assesses the associations between genetic factors, food-cue-related neural reactivity, self-regulatory capacity, eating in the absence of hunger (EAH), and adiposity gain in children.
In Helsinki Birth Cohort 2018-2022 a large, longitudinal and well-phenotyped birth cohort of infants and their parents will be established. Mothers, fathers/spouses and their children in Helsinki and Uusimaa Hospital District are recruited in the study and newborn composition of the children born in Helsinki Women's Hospital will be measured. Data on maternal and paternal diet quality, physical activity and depression during and after pregnancy will be collected and data from the hospital and national registers will be collected. Health of offspring and parents will be followed during their later life.
Recruitment of obese children, classification according to sleep questionnaire and randomization in two groups to perform nutritional and sleep intervention. . One group receives dietary intervention through recommendations. A group receives dietary and sleep intervention through recommendations. An analysis of the melatonin profile and metabolic and inflammatory status is performed by biochemistry at the beginning and end of the intervention. Determine if the intervention has improved the health of obese children.
Prevalence rates of childhood obesity have reached alarming levels. As childhood obesity may already be associated with serious comorbidities, obese adolescents are at significantly higher risk for obesity and increased morbidity and mortality during adulthood. Combined lifestyle interventions, which include regular physical activity and dietary restriction, have been shown to result in most significant improvements in cardiovascular function and their associated factors in the pediatric and adolescent population with obesity. The aim of this study is to investigate the effects of a combined exercise and diet intervention on cardiovascular function and their associated factors in obese children.
The primary goal of this study is to assess the impact of an innovative strategy to prevent undernutrition and obesity in early childhood in children 0-24 months in Mexico. This study is designed to evaluate the impact of promoting adequate infant an young child feeding practices and the use of SQ-LNS (Small Quantity Lipid-Based Nutrient Supplements) on the nutritional status of infants and young children. The study will be conducted in peri-urban areas of Tepic, Nayarit in Mexico in conjunction with the Hospital Infantil de México Federico Gómez and the Nayarit Secretariat of Health.
Childhood obesity is increasing with more than one-third of adolescents currently overweight and one in five with obesity. The lifelong incidence of obesity-related morbidities is also increasing with childhood obesity. It is not yet known how obesity develops in an individual, specifically in early childhood. Further, it is unclear what mechanistic role a child's earliest nutrition or changing intestinal flora has in the etiology of obesity. Very young children are developing appetite and satiety patterns early in life. Nutrition and gut microbial flora have impact on how these processes unfold, but specific mechanisms are not yet well understood. The investigators hypothesize that formula-fed infants with changes in their microbial flora are more likely to have altered carbohydrate metabolism, evidenced by greater imbalances of fatty acid production, and are more likely to have accelerated growth trajectory due to satiety disruption. The investigators further hypothesize that altered carbohydrate metabolism, e.g. imbalances of short- and long-chain fatty acid levels in the gut, stimulate cellular stress and affect specific gut hormones. This study will compare the microbiome of the intestinal microbial flora in two groups of infants, one breast fed and the other formula fed, using longitudinally collected fecal samples from both groups. Samples will be subjected to shotgun metagenomic analysis and simultaneous metabolomic analysis. A bioinformatics approach will elucidate key differences among and between sample groups, and will further analyze bacterial gene expression levels related to carbohydrate metabolism. This study will compare the expression of human proteins involved in cellular stress response and gut peptide signaling by applying quantitative Reverse Transcriptase-Polymerase Chain Reaction to human messenger RNA isolated from the longitudinally collected samples from both groups. Finally, this study will monitor the trajectory of growth and feeding over the first 2 years of life. The project's focus on the influence of different early feeding types, microbial flora changes, and altered carbohydrate metabolism leading to disruption of gut-brain signaling will provide critical data for host:microbiome interactions and translational therapeutic targets.
The treatment of childhood obesity is challenging. Although dietary and physical activity recommendations are widely known, the willingness to change lifestyles within the family is not easy to be achieved. Motivational interviewing has been shown as a possibly effective method to increase adherence to dietary recommendations in the obese adult. There is scarce evidence showing whether implementing a motivational interview in obese children could be effective. The aim of this clinical trial is assessing the effect of a motivational interview, coordinated between the clinical and primary care services on 8 to 14 years old obese children.
The aim of the present study is to compare the effect of an exercise alone versus. An exercise followed by the ingestion of an energy replacement snack on the following energy intake, food reward and appetite feelings in adolescents with obesity.
This study evaluates if promotion of a normocaloric and balanced diet and of physical activity, through an individual- or group-based lifestyle intervention of 12 months, may affect anthropometric measurements and metabolic profile in obese children.
The overall objective of the study is to determine the pharmacokinetics of Vitamin D supplementation in children who have asthma and are overweight or obese.