Effect of improvement of pre-school education through Anganwadi center on intelligence and development quotient of children.

摘要

OBJECTIVE: To find usefulness of a package of interventions to improve preschool education through Anganwadi centers on psychosocial development of children. METHODS: A case-control study was undertaken to evaluate an intervention. Eight Anganwadi centers were selected using simple random sampling out of sixteen Anganwadi centers in Talegaon PHC area where intervention was done. Ten children in age group of 4-6 years were selected randomly from each of the eight Anganwadi center in intervention arm. For each child from intervention arm, one agematched child was selected from the matched Anganwadi center. For each subject, Intelligence Quotient and Development Quotient were assessed. RESULTS: Mean Development Quotient (DQ) and Intelligence Quotient (IQ) values were higher among children in intervention Anganwadi centers (16.2 points for DQ and 10.2 points for IQ). This difference was found statistically significant (p = <0.01). Mean DQ among boys was found 10.1 points higher than that among the girls in control arm, this was statistically significant. According to multivariate linear regression model, the determinants of DQ were: intervention; age of the child; education of mother; sex of child; and PEM grade and the determinants for IQ were: intervention; age of the child; and income. CONCLUSION: This study shows that intervention to improve the Early Childhood Education and Development component through Anganwadi centers results in improvement in Developmental and Intelligence Quotient of children.