View clinical trials related to Obesity, Infant.
Filter by:The goal of this clinical trial is to learn about the effects of a music enrichment program on the quality of parent child interactions, a child's motivation to eat, and a child's language environment in 9 to 24 month-old children from low-income families. The main questions it aims to answer are: 1. Does participation in a music enrichment program improve the quality of parent-child interactions? 2. Does participation in a music enrichment program reduce motivation for food 3. Does participation in a music enrichment program improve the quality of the language environment? Participants will: 1. Be randomly assigned to participate in either 2, 8-week semesters of weekly music enrichment classes or play group sessions. 2. At the beginning, after the first 8 weeks and after the second 8 weeks, a researcher will come to the participants house and parent-child pairs will: 1. be video recorded during 10 minutes of playtime and meal time. 2. fill out questionnaires 3. wear a small wearable language recorder for 16 hours 3. At the beginning, after the first 8 weeks and after the second 8 weeks, the parent and child will come to the baby lab and will: 1. Play a computer game to test motivation for food 2. have height and weight measurements collected Researchers will compare the music and play groups to see if there is a difference in the quality of parent child interaction, food motivation or language environment.
The goal of this observational study is to investigate the concentrations of leptin, insulin, liver expressed antimicrobial peptide 2 (LEAP2), and cortisol in plasma and breast milk and their relationship with eating behavior, growth, adiposity and with the levels of these hormones in infants, comparing mothers with normal weight and with pre-pregnancy overweight/obesity. The main question[s] it aims to answer are: - Are maternal hormones associated with child growth and adiposity - Are maternal hormone receptors associated with child growth and adiposity - Are infant hormones and their receptors associated with child growth and adiposity Participants will provide milk and blood samples. Researchers will compare mothers with normal weight and with pre-pregnancy overweight/obesity to see if there are differences in child growth and adiposity .
The goal of this [type of study: clinical trial] is to compare compare the nutrition, development, obesity risk and anemia risk of the infant with the BLW method and TCF method given to the mothers of infants who have switched to complementary feeding. The main question[s] it aims to answer are: - Does the training on the GTB and BLW method given in accordance with the developmental age of the baby in months have an effect on the feeding and development of the babies in both groups? - Does the training on the GTB and BLW method given in accordance with the developmental age of the baby in months have an effect on the obesity risk and anemia risk of babies in both groups? Participants will participate in each session of the complementary nutrition trainings given in accordance with their age on a monthly basis and will provide a diet suitable for the trainings. Researchers will compare the nutritional parameters, developmental levels, and height and weight gains of infants fed with the BLW and TCF method to see the effect of complementary feeding education on the nutrition and development of infants and whether there is anemia and obesity risk.
Specific Aim: Feasibility of a Pilot Randomized Controlled Trial (RCT) in Pregnancy and Infancy to Reduce Childhood Obesity Risk Factors in Early Life. The main outcomes are feasibility of the intervention components and data collection. Study will use maternal body mass index (BMI) and child weight-for-length outcomes to estimate sample size needed for a full-scale trial to test intervention efficacy. Primary analysis for full-scale trial power and sample size calculations will be conducted using child weight-for-length data at Child Age 12 Months Visit. Data collected will inform future interventions.
A total of 1900 pregnant women in the 1st trimester and their children will be enrolled and followed for two years (ORCHID study main cohort). As part of this, mother-infant pairs will be required to attend up to 10 study visits separate from routine clinic visits, these visits include 3 antenatal visits (less than or equal to 18, 24-28 and 32-36 weeks) and 16 postnatal visits (<2 and 6 weeks, 3, 6, 12, 18, and 24 months). Participants will also be asked to engage in long-term follow-up, with visits occurring every 6 months through Month 60 (at 30, 36, 42, 48, 54, and 60 months). Measurements in mothers will include demographics and health status, HIV disease and ART use, intercurrent medical history including concomitant medication use, HIV viral load testing, ART adherence, HIV antibody testing in women without HIV; body composition, caloric intake, dysglycemia and insulin resistance (IR), lipid profiles, anthropometry, resting energy expenditure, hepatic steatosis, specimen collection (whole blood, plasma, serum, urine, placenta and breastmilk), systemic and adipose inflammation, as well as metabolites, lipid subspecies and eicosanoids. Measurements in infants will include uterine gestational age and fetal growth, as well as metabolites, lipid subspecies and eicosanoids, body composition, dysglycemia and IR, lipid profiles, anthropometry, feeding, specimen collection (cord blood, whole blood, plasma and serum) and intercurrent medical history including concomitant medication use. Additional data on maternal health in pregnancy and birth outcomes will be abstracted from medical records.
Today's children are increasingly facing metabolic-related health issues, among which the worldwide prevalence of overweight and obesity is rising at an alarming pace. Childhood obesity is associated with the early onset of chronic diseases including an emergence of prediabetes and diabetes mellitus type 2. The decline of insulin sensitivity already years before puberty, exposes children to long- term complications prior the appearance of clinical symptoms and time of diagnosis. The shortened life expectancy and large economic burden imposed underlines the need for the identification of metabotypes at risk at an early stage. One's genetics, microbial gut composition and every aspect of the environment in which children are raised have been implicated in diet-related obesity rendering metabolomics a very powerful tool towards precision medicine. Yet, the excellence of stool in reflecting the intertwining thereof is completely unexplored for pediatric purposes, whereas blood sampling causing pain and stress for child and parent only captures a narrow fraction of the metabolome. As such, rectal sampling using a customised medical swab for optimal gut metabolome coverage is envisioned. Ambient laser desorption ionisation will be hyphenated to high-resolution mass spectrometry-based metabolomics to provide a framework for elucidating predictive and/or prognostic biomarkers for ever-increasing pediatric metabolic diseases such as obesity and (pre)diabetes.
The global obesity epidemic has extended to low and middle income countries (LMICs) in which in a dramatic nutritional transition has shifted from maternal/child undernutrition to overnutrition. Within Brazil, maternal overweight/obesity (OW/OB) and childhood obesity have dramatically increased. During developmental periods, exposure to maternal OB and high-fat diet increases the risk of childhood and adult obesity, in part a result of increased food intake. Studies confirm that offspring of overweight and obese (OW/OB) women are at increased risk of newborn and age 1 year adiposity, and infant adiposity predicts childhood and adult obesity. The investigators hypothesize that that infants of OW/OB mothers have both relative increased appetite and are provided human milk with increased caloric composition. The investigators propose that calibrating milk or formula intake in infants of overweight mothers can reduce the incidence of infant obesity.