There is a need to increase oral health knowledge, attitudes and behaviors in children to improve oral health. This research involves peer-assisted learning to determine if high school students can influence rural middle school students' oral health. The study sample consisted of middle school students. After completing pre-test, they were assigned to receive 1) didactic peer-assisted learning with professionally supervised and educated high school students (members of an after-school pipeline program for science, technology, engineering, mathematics, and health science); or, 2) teacher provided handouts/activity sheets. Both groups then completed a post test. The results of the Mann-Whitney U Tests showed that brushing and flossing failed to reach significant improvements between the pre-test and post-test for the handouts/activity sheets group (brushing, P=0.391; flossing, P=0.459). There was improvement within that group for oral health knowledge (P<.001). Brushing, flossing and oral health knowledge failed to reach significant improvement between the pre-test and post-test for the peer-assisted learning group (brushing, P=0.760; flossing, P=0.707; oral health knowledge, P= 0.154). In terms of oral health knowledge, there was no difference between the scores of the two groups on the pre-test (P-value = 0.980) nor on the post-test (P-value= 0.237). Near-peer assisted learning for oral hygiene knowledge, attitudes, and behaviors had similar outcomes as teacher provided handouts and activity sheets in a middle school setting.
Keywords: literacy; near-peer; oral health; peer-assisted learning.