Table 1 Classification of experimental groups
Classification | Number (male/female) | Age (mean ± SD) | Probing Pocket Depth (PPD) (mean ± SD) (mm) |
|---|---|---|---|
Healthy (h) group | 10 (4/6) | 56.2 ± 3.3 | 3.26 ± 0.46 |
Periodontitis (p) group | 16 (6/10) | 58.7 ± 6.1 | 7.09 ± 1.38 |
Healthy implant (hi) group | 17 (5/12) | 54.5 ± 13.2 | 3.06 ± 0.62 |
Peri-implantitis (pi) group | 27 (11/16) | 62.4 ± 9.8 | 6.89 ± 1.62 |