Fig. 2From: Effect of oral health promotion interventions on pregnant women dental caries: a field trialBrushing habit (brushing once a day or more), Flossing habit (flossing once a day or more), Sweet consumption habit (consume sweet more than once a day or more), and Dental visit (have any dental visits in the previous 12Â months) in four intervention and control groups at baseline, and 24Â months follow-up (by percentage %)Back to article page