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62 active trials for Child Development

Mobile Health (mHealth) Tools to Improve Delivery Quality of a Family Home Visiting Intervention

The proposed exploratory research will pilot a family-focused, behavioral health intervention while also developing and piloting innovative and cost-effective mHealth tools to support Community Health Workers (CHWs) in Sierra Leone. This dual focus will help build capacity both for delivery of evidence-based mental health services to reduce family violence and harsh parenting practices, and for effective use of mHealth strategies to improve healthcare delivery and quality. This study will leverage Government of Sierra Leone investments in community health initiatives and mHealth innovations as a strategy to address critical healthcare workforce limitations that plague delivery of evidence-based interventions to vulnerable families in post-conflict Sierra Leone. The study will pilot mHealth-supported delivery of a culturally adapted version of the Family Strengthening Intervention for Early Childhood Development (FSI-ECD). The FSI-ECD has demonstrated effectiveness in improving parental emotion regulation and reducing family violence and harsh parenting practices among high-risk families with children aged 6-36 months in Rwanda. Study aims are to: Aim 1. Employ a five-phase user-centered design approach to develop and test mHealth tools to improve training, supervision, and fidelity monitoring of Community Health Workers. Study investigators hypothesize that mHealth tools will be feasible, acceptable, and user-friendly. Aim 2. Conduct a Randomized Controlled Pilot Study to assess feasibility, acceptability, and preliminary effects of the mHealth-supported delivery of FSI-ECD on parent mental health, emotion regulation, and familial violence in high risk families with children aged 6-36 months (n=40) in comparison to control families (n=40) who receive standard care. Parental mental health, emotion regulation, household violence, and parenting practices will be assessed at baseline, post-intervention and 6-month follow-up. The pilot study will also integrate a cost-effectiveness analysis to assess the economic value of the mHealth-supported delivery of the FSI-ECD vs. standard care. Study investigators hypothesize that (a) the effects of the FSI-ECD will be comparable to results observed with vulnerable families in Rwanda; (b) digital tools will be feasible and acceptable to CHWs and supervisors; and (c) mHealth-enhanced supervision and fidelity monitoring will increase supervisor engagement and support CHW quality improvement cycles. Aim 3. Leverage well-established relationships and government partners to strengthen capacity for mHealth research and quality healthcare delivery in Sierra Leone. Partners include the University of Makeni, the Directorate of Science, Technology and Innovation, and the Ministry of Health and Sanitation.

Start: December 2020
A Home Visiting Program for Pregnant Youth to Promote Early Brain Development II

Home visiting programs for pregnant women aiming to improve mother-infant relationship has received worldwide attention in the past 30 years. These programs are considered an important strategy to improve women's health during pregnancy, aside from improving child's birthing conditions and allowing parents access to tools which will nurture and properly stimulate their baby, thus promoting emotional and cognitive development. Objectives: The "Nurse home visitation program for pregnant youth" aims to promote infant´s healthy development, from pregnancy to the first months of life, in a high-risk population. Methods: Eighty young pregnant women aged between 14 and 21 years were randomly allocated to the intervention or to usual prenatal care program. The "Nurse home visitation program for pregnant youth" was developed based on Albert Bandura's theory of self-efficacy, on Urie Bronfenbrenner´s bioecological model, which recognizes the importance of individual and family inclusion in various contexts of social life, on John Bowlby and Mary Ainsworth evolutionary theories of attachment, which involves the care practitioner addressing issues such as environmental health, life course and parenting, bond between mother and infant, and infant´s social and cognitive development. Neuropsychomotor development will be assessed at 3, 6, 12 and 24 months using the Bayley Scale of Infant Development. Brain development will be assessed via electroencephalography at 6, 12 and 24 months.

Start: June 2018
The Effect of Early-life Risk Factors on the Etiology of Diabetes in Children: a Birth Cohort

In recent years, with the rising prevalence of obesity among children, the incidence of type 2 diabetes in children and adolescents has continued to be increased. Some studies have found that impaired glucose metabolism appeared in 10-20% obese children. A large multicenter study project for children and adolescents showed that the prevalence of type 2 diabetes among children in the United States increased by 30.5% between 2001 and 2009. In addition, diabetes in children and adolescents, especially type 2 diabetes, has become more and more "younger". Diabetes appears in adolescence, which indicates that the damage of diabetes may come earlier, and it also has a significant impact on life quality and long-term survival. In recent years, more and more studies have shown that many adverse factors in the perinatal period would increase the risk of offspring suffering from metabolic diseases such as obesity and diabetes. Early life environmental factors would change the transcription and expression of obesity and diabetes-related genes through epigenetic regulation without changing the nucleotide sequence of the gene, then affecting the function of the gene and leading to diseases. Compared with the control group, pre-pregnant obese mothers and gestational diabetes mothers had higher DNA methylation levels in placenta leptin, which led to differences in the expression of leptin of offspring. A recent meta-analysis shows that the exposure to various social and environmental factors (diet, sleep, stress, bad habits, etc.) during pregnancy will affect the offspring. Due to the expression or methylation of CpG islands, these changes eventually lead to a variety of diseases including diabetes of offspring. However, most of previous researches mainly focused on the genetics or environmental factors. Meanwhile, most of the research focused on the Caucasian population. The differences between Asians and Westerners were few reported.

Start: June 2016
External Evaluation of the Neurological and Psycho-affective Early Childhood Development Program of the Mexican NGO Un Kilo de Ayuda

Investing in early childhood development is one of the best cost-effective investments a country can make to boost long term economic growth, promote peaceful and sustainable societies, contribute to tackle poverty traps and eradicate inequality. It is also necessary to uphold the right of every child to survive and thrive. The single most powerful context for nurturing care is the immediate home, often mainly provided by mothers. Although the Mexican government has implemented social programs in the past, some with nutrition and child development components, poor and isolated communities have not benefited as others easier to reach. This is particularly true for the State of Oaxaca given its orography, where higher levels of malnutrition and a higher risk of suboptimal neurodevelopment are present. Since 1989, Un Kilo de Ayuda A.C. (UKA), a nongovernmental organization, has been involved in preventing child undernutrition in contexts of high poverty. Currently, UKA has 9 Early Childhood Development Centers distributed in 5 States of Mexico, including Oaxaca. UKA has developed the Neurological and Psycho-affective Early Childhood Development Program (NPECDP-UKA) that seeks to contribute to timely stimulation in children under 5 years of age and promote perceptual parenting practices. As part of the NPECDP-UKA, UKA redesigned their interventions to promote healthy nurturing care practices and responsive caregiving through workshops provided to caregivers and pregnant women, and with reinforcement through home visits. It is in the interest of this study to evaluate the NPECDP-UKA through a variation of a stepped wedge cluster randomized trial. The study sample consists of participants from 80 municipalities of Oaxaca (~50% with high or very high margination status), 20 municipalities were randomly assigned to each arm. Study arms differ by design on the time of exposure to the program (0,18,24 and 30 months at the final measurement). Subjects from all study groups share the characteristic to be enrolled in the NPECDP-UKA, the group with 0 months of exposure will serve as a comparison group. This distinctive characteristic of the study requires a progressive incorporation of study groups to be able to compare development measurements between study groups at the same ages and among subjects all enrolled in the program to avoid self-selection bias. The main study hypothesis states that children exposed to the Program will have better neurodevelopment outcomes than those not exposed. This study will provide evidence of the effect of an educational intervention for caregivers on the neurodevelopment of children under 5 years of age. Currently evidence of such interventions is very limited, especially for interventions performed by a nongovernmental organization. This is the first evaluation of this kind in Mexico.

Start: July 2019