Skip to main content

Table 4 Plaque index of children before/after intervention in simple and gamified groups

From: Development and evaluation of a gamified smart phone mobile health application for oral health promotion in early childhood: a randomized controlled trial

Group Before the intervention After the intervention P value
Average Standard deviation Average Standard deviation
Simple app group 0.8 0.4 0.5 0.3 0.006
Gamified app group 1 0.3 0.5 0.3 < 0.001