Variable | RR | Internal | Pv |
Age | 0.94 | 0.71 - 1.25 | 0.767 |
Gender | 1.01 | 0.71 - 1.33 | 0.948 |
Alcohol | 1.32 | 0.85 - 2.05 | 0.209 |
Oral Hygiene | 3.31 | 1.31 - 8.31 | 0.041 |