Abstract
OBJECTIVES:
There is a recognized need for valid risk assessment tools for use by both dental and nondental personnel to identify young children at risk for, or with, precavitated stages of early childhood caries (i.e., early stage decalcifications or white spot lesions).The aim of this study is to establish concurrent criterion validity of "MySmileBuddy" (MSB), a novel technology-assisted ECC risk assessment and behavioral intervention tool against four measures of ECC activity: semi-quantitative assays of salivary mutans streptococci levels, visible quantity of dental plaque, visual evidence of enamel decalcifications, and cavitation status (none, ECC, severe ECC).