Fig. 2From: Enhancing knowledge, attitudes, and practices related to dental caries in mothers and caregivers of children through a neuroeducational strategyImpact of the strategy on dental plaque index of children’s plaque rate. Immediate impact (a, b) Level of oral hygiene in G1 and G2 groups. Level of oral hygiene: Poor 31–100%, Fair 16–30%, Good 0–15%. c, d Percentage of dental plaque in G1 and G2 groups. Wilcoxon test. *p < 0.05, **p < 0.01. Six months post-intervention. e, f Level of oral hygiene in G1 and G2 groups. g, h Percentage of dental plaque in G1 and G2 groupsBack to article page