Abstract
BACKGROUND: The prognosis of replantation of an avulsed tooth is affected by the first aid management in the first 15 min after traumatic incident. Knowledge of the optimal management is crucial to successful replantation. The objective of this study was to investigate the effectiveness of educational intervention using the Arabic version of the "save your tooth" poster designed by the International Association of Dental Traumatology IADT, in improving the knowledge of schoolchildren about first aid management of avulsion of permanent teeth. METHODS: An interventional educational study was undertaken. A total of 550 schoolchildren aged 9-12 years participated in this study. Thirteen public primary schools in Damascus city were selected. A questionnaire was developed to measure the knowledge of schoolchildren about avulsion of permanent teeth. The translated IADT education poster about avulsion management was adopted.The content of this poster was explained to the children. Two months later, the subjects were re-evaluated using the same questionnaire. Paired sample t-test was used to test the differences existed between the two assessments. RESULT: A total of 537 schoolchildren completed the questionnaires in which (n = 305) 57% were females and (n = 232) 43% were males. The findings demonstrated significant improvement in the participants' responses after interventional education (P < 0.05). The mean score of knowledge increased significantly from 3.71 at the baseline to 4.03 after the intervention (P < 0.003). CONCLUSION: The findings of the present study showed that the level of knowledge of Syrian schoolchildren regarding first-aid management of avulsion of permanent teeth was limited at the baseline. The follow-up results showed that the educational intervention based on the "save your tooth" poster was significantly effective in improving the knowledge of schoolchildren. Further interventions to educate all Syrian schoolchildren about avulsion could be of great value to prevent its negative aesthetic, functional, psychological, economic impacts.