Assessment of the effect of nutrition on academic performance in primary school students in Dangriga Belize

Background: Malnutrition is a serious problem among children in developing countries and undernutrition negatively affects child development and academic performance. Methods: A cross-sectional study was done in six primary schools in Dangriga, Stann Creek Region of Belize, involving children (5–12 years) to assess malnutrition prevalence and determine if there is a relationship between nutritional status and academic performance. About 353 students were surveyed at a confidence level of 95%, with a 5% margin of error. Mathematics and English scores were recorded and compared between the groups. Results: A positive relationship was found between weight for age Z-scores and English and Mathematics; Height for age Z-scores with English. Conclusion: This study did not establish a conclusive positive relationship between several indicators of students' nutritional status and academic performance in English and Mathematics.