Clinical Trials Logo

Clinical Trial Summary

The purpose of this study is to determine if the effects of individual and combined water, sanitation, hygiene, and nutrition interventions in early childhood on child development and maternal mental health persist into middle childhood. This study is a follow-up assessment of the children and mothers enrolled in the WASH-Benefits Bangladesh study.


Clinical Trial Description

Globally, millions of children experience delays in physical health and cognitive development, due to their exposures to poverty and related issues. In low-and middle-income countries, children experience a dis-proportionally high burden of exposure to poverty and related risk factors for delayed development including of poor health and nutrition, inadequate responsive care giving, and a lack of opportunities for early learning. Water, sanitation and hygiene (WASH) interventions have the potential to positively affect the developmental trajectories of children by reducing enteric pathogen infection, improving child health, and altering parental care practices. A recent cluster-randomized controlled trial (cRCT) in Bangladesh (WASH-Benefits, or WASH-B, Clinical Trials.gov Identifier: NCT01590095), found that improvements in WASH or nutrition supported by intensive interpersonal communication, when delivered either individually or in combination, contributed to improvements in child development outcomes at 1 and 2 years of age, and mothers in all intervention groups reported lower depressive symptoms than mothers in the control households. This follow-up study, funded by the Bill & Melinda Gates foundation, includes assessments of the children and caregivers originally enrolled in the WASH Benefits intervention 5 years following intervention completion, when the children are 5-8 year of age. The original WASH Benefits intervention enrolled pregnant women between May 31, 2012, and July 7, 2013. The goal of this follow-up study is to examine whether the improvements in child development and maternal mental health are sustained when the children are in middle childhood. Our guiding hypothesis is that interventions that showed early impact will continue to improve child and maternal outcomes at this follow-up time period. Investigators will attempt to collect follow-up data from every household originally randomized to one of the 7 arms in the WASH Benefits trial. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04443855
Study type Interventional
Source International Centre for Diarrhoeal Disease Research, Bangladesh
Contact Mahbubur Rahman, MD
Phone +880-2-9827001-10
Email mahbubr@icddrb.org
Status Recruiting
Phase N/A
Start date September 24, 2019
Completion date June 30, 2022

See also
  Status Clinical Trial Phase
Completed NCT06315036 - Effects of Developmental Gymnastics on Preschoolers' Motor Skills N/A
Active, not recruiting NCT05143294 - Conectar Jugando: Board Games in Elementary Classrooms (6-12 Years Old) to Improve Executive Functions N/A
Completed NCT05267730 - Conectar Jugando: Board Games in Rural Elementary Classrooms (6-12 Years Old) to Improve Executive Functions N/A
Completed NCT03680157 - Comparing Rater Reliability of Familiar Practitioners to Blinded Coders
Completed NCT00362076 - The Role of Motion in Infants' Ability to Categorize N/A
Completed NCT03232606 - Physical Activity of Asthmatic Children
Completed NCT05955755 - The Effect of Butterfly Vacuum Blood Collection Set and Standard Vacutanier Needle on the Level of Pain and Fear N/A
Not yet recruiting NCT05783141 - Prebiotic Effects in Healthy Toddlers N/A
Not yet recruiting NCT06046989 - Building Emotional Awareness and Mental Health in Parenting (BEAM) N/A
Completed NCT02451059 - Reducing Socioeconomic Disparities in Health at Pediatric Visits N/A
Completed NCT02539251 - Arabic Ages and Stages Questionnaire-III
Completed NCT02800616 - The Healthy Elementary School of the Future N/A
Completed NCT02242539 - Tools to Improve Parental Recognition of Developmental Deficits in Children N/A
Completed NCT03010306 - CASITA Intervention for Children at Risk of Delay in Carabayllo, Peru N/A
Completed NCT01683565 - Preemie Tots: A Pilot Study to Understand the Effects of Prematurity in Toddlerhood Phase 4
Completed NCT00989859 - Photo-Plethysmographic Camera to Monitor Heart Rate, Respiration Rate and Oxygen Saturation in Infants
Recruiting NCT00980733 - Efficacy of Micronutrient Fortified Yoghurt in School Children for Health Benefits Phase 3
Terminated NCT04347707 - Building Regulation in Dual Generations N/A
Completed NCT05531812 - Impact of Graduating to Resilience on Child Development in Uganda N/A
Completed NCT03680001 - Students Education Training in Emotional Connection