Table 5.
Multifactorial ANOVA results for the association of the independent variables and two dependent variables
| PL volume | Buccal plate bone height | |||
|---|---|---|---|---|
| F | P | F | P | |
| Gender | 0.042 | 0.838 | 0.245 | 0.621 |
| Jaw type | 0.017 | 0.897 | 0.012 | 0.914 |
| Missed canal | 15.124 | < 0.001* | 13.522 | < 0.001* |
| Obturation length | 0.817 | 0.443 | 0.201 | 0.818 |
| Restoration type | 2.318 | 0.100 | 0.563 | 0.570 |
| Perforation | 0.923 | 0.338 | 15.145 | < 0.001* |
| Separated instrument | 0.671 | 0.413 | 8.474 | 0.004* |
| Post | 0.211 | 0.647 | 0.107 | 0.744 |
PL: periapical lesion, F-statistic: the mean square for the factor divided by the residual mean square, *: statistically significant level