knowledge and attitude of dental students towards in fection control in babol dental school

introduction: regarding the cross contamina-tion, prevention from infection is of high prior ity. the aim of this research was assessment of knowledge and attitude of dental students toward infection control in endodontics depart ment of faculty of dentistry, babol uni versity of medi cal sciences. materials and methods: the study was accom plished among 8th, 10th and 12th grade dental students in endodontics department during oc tober-january, 2011. the student's knowledge and attitude towards infection control were in vestigated. the range of knowledge score was 8 to 19. the scores below 14 were considered low and between14 to 17 moderate and higher than 17 good. the attitude questions also in cluded 3 answers (agree, disagree and have no idea). their scores were -1, 0 and 1. the range of atti tude score was -6 to 8. the scores below -2 were con sidered low and between -2 to 2 moderate and higher than 2 good. data were collected via questionnaire and analyzed statisti cally using one-way anova, and hsd tukey. results: there was no significant difference between men (15.45±2.85) and women know ledge (15.2±2.7) (p=0.65) and attitude (0.2±2.5 vs. 0.35±2.49) (p=0.5). the difference between 8th and 12th semester was statistically significant (p=0.026). there was no significant difference between different semesters in attitude (p=0.94). conclusion: this study revealed that knowledge and attitude of babol dental school toward in fection control is not adequate and more training in both educational and practical fields is re quired.