ArticleBMJ nutrition, prevention & health2021
Possible causalities between malnutrition and academic performances among primary schoolchildren: a cross-sectional study in rural Madagascar.
Article in BMJ nutrition, prevention & health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Schistosomiasis and Intestinal Helminthiases in a Remote Area of Central Madagascar.Journal of tropical medicine · 2025Article
- Association between dietary diversity, nutritional status, and academic performance of school-age children in Southeast Ethiopia using structural equation modelling.Journal of health, population, and nutrition · 2024Article
- Risk Factors of Malnutrition among In-School Children and Adolescents in Developing Countries: A Scoping Review.Children (Basel, Switzerland) · 2024Article
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Authors and funding
4 authors.
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Abstract
backgroundThe importance of addressing malnutrition is increasing in the context of children's health and their academic performances. Childhood malnutrition further could reduce a country's economic productivity. No earlier study adequately estimated the causalities between schoolchildren's malnutrition and their academic performances. How nutritional status contributes to children's academic performances has never been reported from Madagascar. This study aims to estimate the possible causalities between their nutritional status and academic performances in rural Madagascar.
methodsA cross-sectional household survey was conducted in Antananarivo-Avaradrano district, Madagascar, from November to December 2017, by targeting 404 first and second graders 5-14 years of age enrolled in 10 public primary schools. Children's anthropometric measurements and structured interviews with their mothers/caregivers were conducted. Children's academic performances data (mathematical and national language proficiencies) were collected at each school. To estimate associations between their malnutrition and academic performances, bivariate and multivariate analyses were conducted. To estimate their possible causalities between them, three conditions were examined (crude covariational relationship, covariational relationship through controlling for a third variable and temporal precedence).
resultsFour independent variables produced significantly positive coefficients with mathematical proficiency in multivariate analysis. Of the four, '
conclusionsA hypothetical causal path indicates that '
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