Table 1 Characteristics of the subjects according to the sports-related dental injury
Variable | Sports related dental injury | Total | ||||
|---|---|---|---|---|---|---|
Yes | No | |||||
N | % | N | % | N | % | |
All | 55 | 15.4 | 301 | 84.6 | 356 | 100 |
Age (year): Mean ± SD | 11.31 ± 1.61 | 10.61 ± 2.14 | P-value*: 0.006 | |||
Sex | N | P-value** | ||||
Boy | 155 | 79.9 | 39 | 20.1 | 194 | 0.008 |
Girl | 146 | 99.1 | 16 | 9.9 | 162 | |
Father Education | ||||||
Diploma | 164 | 87.2 | 24 | 12.8 | 188 | 0.055 |
Bachelor | 104 | 78.8 | 28 | 21.2 | 132 | |
PhD | 33 | 91.7 | 3 | 8.3 | 36 | |
Mother Education | ||||||
Illiterate | 12 | 79.6 | 5 | 29.4 | 17 | 0.045 |
Diploma | 173 | 87.7 | 24 | 12.2 | 197 | |
Bachelor | 91 | 79.1 | 24 | 20.9 | 115 | |
PhD | 25 | 92.6 | 2 | 7.4 | 27 | |
Child’s Birth Order | ||||||
1 | 160 | 82.9 | 33 | 17.1 | 193 | 0.407 |
2 | 116 | 85.3 | 20 | 14.7 | 136 | |
3 | 25 | 92.6 | 2 | 7.4 | 27 | |
Sport | ||||||
Non-Contact | 32 | 94.1 | 2 | 5.9 | 34 | 0.025 |
Limited-Contact | 55 | 82.1 | 12 | 17.2 | 65 | |
Semi-Contact | 61 | 93.8 | 4 | 6.2 | 67 | |
Full-Contact | 153 | 80.5 | 37 | 19.5 | 190 | |
Experience [years] | ||||||
1–5 | 276 | 84.9 | 49 | 15.1 | 325 | 0.529 |
> 5 | 25 | 80.6 | 6 | 19.4 | 31 | |
Training days per week | ||||||
< 3 | 135 | 88.2 | 18 | 11.8 | 153 | 0.095 |
> 3 | 166 | 81.8 | 37 | 18.2 | 203 | |
Training hour per day | ||||||
< 3 | 188 | 86.6 | 29 | 13.4 | 217 | 0.266 |
3–5 | 87 | 79.8 | 22 | 20.2 | 109 | |
> =5 | 25 | 86.2 | 4 | 13.8 | 22 | |
Mouth guard awareness | ||||||
No | 132 | 76.3 | 41 | 23.7 | 173 | < 0.001 |
Yes | 169 | 92.3 | 14 | 7.7 | 183 | |
Mouth guard Use | ||||||
No | 230 | 82.4 | 49 | 17.6 | 279 | < 0.001 |
Yes | 71 | 92.2 | 6 | 7.8 | 77 | |
Type of injury | ||||||
Crown fracture | 20 | 36.4 | ||||
mobility | 32 | 58 | ||||
avulsion | 3 | 5.6 | ||||