Educational programs to improve the frequency and duration of brushing in pregnant women

tooth brushing (Secondary outcomes).
BLIND
 The outcomes of the study included the constructs of Pender’s HPM (Primary outcomes), as well as the brushing frequency and duration of tooth brushing (Secondary outcomes). Owing to the nature of the study, we could not blind the instructor with regard to the groups, but blinding was considered for the participants, and therefore, this research was a single-blind study. The obtained data were analyzed using SPSS software (version 18) via descriptive and inferential statistics (independent 