Tooth Decay Prevention: Knowledge and Practices Survey of Dental Students.

Objectives: This study aimed to assess the level of knowledge, attitudes, and practices fissure sealants among undergraduate Saudi dental students.

Methods: A modified questionnaire consisted of 24-items was distributed among 226 undergraduate dental students, males and females of different years at Al-Farabi Colleges, Riyadh, Saudi Arabia. Chi-square/Fisher's exact tests were used for descriptive statistical analyses.