The aim of this study was to determine the difference in oral health attitudes and behavior between male and female dental students at Jordan University of Science and Technology (JUST). A self-administered questionnaire based on a modified version of the Hiroshima University Dental Behavior Inventory (HU-DBI) was distributed among 375 dental students. The response rate was 83.7% with 48% males and 52% females responding. Female students reported brushing their teeth more frequently than male students (P<0.001). Approximately 47% of the male students brushed their teeth less than twice daily compared to 21% of the female students. Also, female students believed in the necessity of using toothpaste during brushing more often than male students (P<0.01). On the other hand, smoking was much more frequent among males than among females (31% vs. 4%) (P<0.001). Male students indicated they had been smoking for longer periods of time than female students. This survey shows male students visit the dentist only when they have dental pain. While this was more than their female peers, it was not statistically significant (P= 0.056). In general the present study showed dental students in Jordan had poor oral health. Further research is needed to examine the students clinically for periodontal and caries conditions. Students should be encouraged to be a model for oral health for their families, friends, and patients.
