Table 2.
Frequency distribution of sample (n = 1,556) by variables; Belo Horizonte, Brazil, 2009.
| Variables | Frequency, n (%) | Mean (SD) |
|---|---|---|
| TDI | - | |
| Untreated TDI | 219 (14.1) | |
| Enamel fracture only | 173 (11.1) | |
| Enamel-dentin fracture | 43 (2.8) | |
| Complicated fracture | 4 (0.3) | |
| Lateral luxation | 1 (0.1) | |
| Avulsion | 2 (0.1) | |
| No evidence of TDI | 1,337 (85.9) | |
| Etiology of TDI | - | |
| Falls | 84 (38.3) | |
| Sports | 42 (19.2) | |
| Others | 26 (11.9) | |
| Unknown | 67 (30.6) | |
| Site of TDI | - | |
| Home | 91 (41.6) | |
| School | 23 (10.5) | |
| Street | 26 (11.8) | |
| Others | 14 (6.4) | |
| Unknown | 65 (29.7) | |
| Intercation with dentist following TDI | - | |
| Yes | 57 (26.0) | |
| No | 127 (58.0) | |
| Unknown | 35 (16.0) | |
| Overall SVI | - | 0.50 (0.16) |
| Environmental dimension | - | 56.58 (18.38) |
| Cultural dimension | - | 37.45 (17.16) |
| Economic dimension | - | 37.89 (17.92) |
| Legal dimension | - | 57.68 (20.03) |
| Security/survival dimension | - | 63.67 (15.70) |