Comparison of effectiveness of oral hygiene instruction methods in improving plaque scores among 8 –9-year children: a randomized controlled trial

ConclusionsRegardless of the method used, a gradient of effectiveness was observed in improving plaque scores. Verbal instruction supplemented by teaching model was the most effective. Effectiveness was influenced by monthly income, mother ’s and father’s educational levels and plaque index before OHI.
Source: European Archives of Paediatric Dentistry - Category: Dentistry Source Type: research