Food Safety and Hygiene Lessons in the Primary School: Implications for Risk-Reduction Behaviors

Abstract

Two hundred forty-nine children were enrolled. Results show an overall improvement in children's knowledge both for the practical and theoretical classes (incident risk ratios [IRRs]: 1.2, 95% confidence interval (CI) 1.1-1.2, p<0.001 and 1.1, 95% CI 1.0-1.1, p<0.001, post- versus pre-intervention). The same effect was observed for children's behavior, comparing post- versus pre-intervention for both groups (IRRs were 3.4, 95% CI 2.2-5.2, p<0.001 and 3.2 95% CI 1.9-5.5, p<0.001). CONCLUSION AND APPLICATIONS: The methodology described in this article might be usefully adopted to conduct food safety classes, contributing to the amelioration of children's awareness on food related risks and leading to significant benefit for primary prevention.