Parental Knowledge and Awareness of Fluoride Varnish Application on Their Children - A Cross-Sectional Study

Fluoride varnishes are forms of topical fluoride that are applied on the surfaces of teeth to prevent from dental caries. It contains sodium fluoride, which is the active ingredient in the varnish and the concentration is about 22,600 ppm. Fluoride can promote enamel remineralization which protect against dental caries and it can be professionally applied by dentists and physicians for infants and young children.

In this, cross-sectional study, a close-ended survey containing 14 items was given to 399 randomly assigned parents in Jeddah, Saudi Arabia. The questionnaire included demographic data and items to assess the general knowledge about fluoride and fluoride varnish. The responses were coded and statistical analysis was performed.

About 65.3% of males and 47.4% females were not sure if fluoride application was safe for their children, however, 67.2% of the population revealed that tooth pastes were one among the fluoride sources for their children. Pearson's correlation test showed high statistical significance between the parents' educational background and awareness level of fluoride varnish was of with p-value-0.000 and correlation coefficient (r-value-0.427).

The lack of awareness among parents on an important caries-control measure warrants the implementation of special awareness programs on fluorides and its benefits in young children.