Prevalence of Dental Trauma and Their Relationship to Risk Factors among 8–15-Year-Old School Children

Table 3

The frequency distribution of types of traumatic dental injuries in school children.

Status of trauma	Number of injured teeth (%)	Boys with injured teeth	Girls with injured teeth	value
1	296 (45.89%)	189 (43.05%)	107 (51.94%)	0.001
2	218 (33.79%)	154 (35.07%)	64 (31.06%)
3	64 (9.92%)	46 (10.47%)	18 (8.73%)
4	39 (6.04%)	29 (6.61%)	10 (4.86%)
5	28 (4.34%)	21 (4.78%)	7 (3.39%)
Total	645	439	206

: significant.