Food safety knowledge, perceptions, and behaviors among middle school students

Abstract

Objective: To assess the level of food safety knowledge, perceptions, and self-reported food-handling behaviors among middle school students.

Design: Baseline questionnaire administered in class that assessed background characteristics, knowledge, behaviors, and perceptions related to food safety.

Participants: 178 seventh and eighth grade students from 4 schools in central Pennsylvania.

Main outcome measures: Food safety knowledge, perceptions, and self-reported food-handling behaviors.

Analysis: Independent samples t test tested differences between genders and bivariate correlation analysis explored associations among knowledge, perceptions, and behavior (P <.05).

Results: Food safety knowledge score was 7.2 +/- 1.6 of a maximum of 10 points. Perceived self-efficacy and severity of a foodborne illness were high, but perceived susceptibility was low. Girls scored higher on the self-efficacy and severity scale (P <.01). Self-efficacy correlated positively with knowledge and behavior (P <.0001) and severity with knowledge (P <.01). One fifth reported taking risks in food handling and one fifth reported having been sick because of something they ate.

Conclusions and implications: There is a disconnection between middle school students' food safety knowledge, perceptions, and behaviors. A need for relevant and motivating food safety education exists in this group.