Table 2 The prevalence of alveolar fractures according to age
From: The evaluation of alveolar fractures of trauma patients in Iran
| Â | Age | Spearman correlation | p-value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Below 20 | 21–30 | 31–40 | 41–50 | Over 50 | ||||||||
Number | Percentage | Number | Percentage | Number | Percentage | Number | Percentage | Number | Percentage | Â | Â | |
Maxilla | ||||||||||||
 Anterior site | 17 | 20.9 | 12 | 14.8 | 8 | 9.8 | 1 | 1.2 | 3 | 3.7 | −0.085 | 0.44 |
 Posterior site | 3 | 3.7 | 11 | 13.5 | 9 | 11.1 | 3 | 3.7 | 1 | 1.2 | ||
 Anterior and posterior site | 2 | 2.4 | 2 | 2.4 | 2 | 2.4 | 4 | 4.9 | 3 | 3.7 | ||
Mandible | ||||||||||||
 Anterior site | 17 | 20.2 | 13 | 15.4 | 7 | 8.3 | 1 | 1.1 | 3 | 3.5 | −0.042 | 0.711 |
 Posterior site | 4 | 4.7 | 13 | 15.4 | 8 | 9.5 | 4 | 4.7 | 2 | 2.3 | ||
 Anterior and posterior site | 1 | 1.1 | 3 | 3.5 | 3 | 3.5 | 2 | 2.3 | 3 | 3.5 | ||