. 2022 Mar 21;7(1):20–26. doi: 10.14744/eej.2021.86648
TABLE 2.
Survival and failure by dental factors (n=1,414,715)
| Classification | Values | Survival (n=1,250,285) n (%) |
Failure (n=164,430) n (%) |
|---|---|---|---|
| Number of visits | Multiple visits for treatment | 1,231,013 (98.45) | 162,372 (98.74) |
| Single-visit for treatment | 19,272 (1.54) | 2,058 (1.35) | |
| Tooth type | Maxillary anteriors | 158,108 (12.64) | 13,801 (8.39) |
| Maxillary premolar | 188,796 (15.10) | 20,532 (12.48) | |
| Maxillary molar | 335,019 (26.79) | 52,781 (32.09) | |
| Mandibular anteriors | 63,509 (5.07) | 5,174 (3.14) | |
| Mandibular premolar | 150,191 (12.01) | 13,320 (8.10) | |
| Mandibular molar | 354,662 (28.36) | 58,822 (35.77) |