Oral hygiene behavior and its determinants among preparatory school students in Gondar city, Northwest Ethiopia: A crossectional study.

Oral hygiene behavior was poor among preparatory school students in Gondar city. . Father's educational status, students' oral hygiene knowledge, and attitude were found to be significant factors affecting students' oral hygiene behavior. Thus, tailored school-based oral health communication programs are highly required to improve students' oral hygiene behavior.