Differences in self-reported oral health behavior between dental students and dental technology/dental hygiene students in Jordan

The aim of this study was to compare differences in oral health behavior between dental students and dental technology/dental hygiene students in Jordan. One hundred and five dental students and seventy-eight dental technology/dental hygiene students were recruited into this study. All subjects were recruited from the students who were receiving training at the clinics and laboratories that belong to the Faculty of Dentistry, Jordan University of Science and Technology. The Hiroshima University-Dental Behavioral Inventory (HU-DBI) was used to assess the oral heath behavior of the subjects. Significant differences were found between students from different disciplines. Dental students were found to worry more about visiting their dentist, to be less aware of bleeding gums when brushing and were less bothered by the color of their gums compared with dental technology and dental hygiene (DT/DH) students (P < 0.05, P < 0.001 and P < 0.05, respectively). Dental students tended to be more professionally educated about brushing and to have a belief that they cannot clean their teeth well without using toothpaste (P < 0.01 and P < 0.001, respectively). Most of them did not feel they have brushed well unless they brush with strong strokes (P < 0.05). A logistic regression model showed that it might be possible to distinguish dental students from DT/DH students by using three items of the HU-DBI and the level of dental education. The difference in the HU-DBI scores was not a major feature. There were significant differences in oral health attitudes/behavior between dental students and DT/DH students. The findings might reflect differences in students' training experience and education between different specialties.