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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

The Long-Term Impact of Childhood Stunting on Cognitive Development and Educational Outcomes Awaludin, Aceng Ali; Nurrachmawati, Annisa; Fitriani, Arifah Devi; Casia Reski
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.12198

Abstract

This study aims to analyze the long-term impact of stunting in childhood on cognitive development and educational attainment through a meta-analysis approach. Stunting, which is indicated by stunted linear growth due to chronic malnutrition, has long been associated with various negative consequences on health and social aspects. By systematically examining the results of quantitative studies from various countries and socio-economic contexts, this study identified a consistent pattern of association between stunting in early life and decline in cognitive function and academic achievement in adolescence and adulthood. Data were obtained from 25 studies that met the inclusion criteria published in the 2015 to 2024 range, and were analyzed using fixed-effect and randomized effects models with the help of the JASP application. The results of the meta-analysis showed that children who experienced stunting had an effect on cognitive and education with a pooled effect size value (Hedges' g = 1.10 t= 9.103; p < 0.001) with a high effect size category. These findings confirm that stunting not only has an impact on short-term physical conditions, but also has significant consequences for human resource development in the long term. Therefore, comprehensive nutrition and education interventions in early life are essential to break the chain of loss due to stunting.