a trend towards significancep = 0.06
Significant age-related differences were observed in knowledge of maximum recommended sugar intake (χ2=6.24, p = 0.04), fluoride use (χ2=19.12, p < 0.01), and a trend towards significance for the recommended age for first dental visit (χ2=7.71, p = 0.06) and sealant application (χ2=5.81, p = 0.05).