Family Health Strategy associated with increased dental visitation among preschool children in Brazil.

Background: Early-life dental service utilization could improve child dental health.

Aim: Identify contextual, socioeconomic, and child characteristics associated with dental visitation by age 3 years.

Design: Within a Brazilian birth cohort (N = 435), multivariable regression models were fitted to identify independent predictors of having made a dental visit at age 3 years.