| Denture support | Periodontal probing depth | Total | P-value | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 =<2mm | 1 =2-3mm | 2 =3-4.9mm | 3 =5+mm | ||||||||
| N | % | N | % | N | % | N | % | N | % | ||
| Quadrangular | 2 | 33.3 | 2 | 33.3 | 2 | 33.3 | - | - | 6 | 100.0 | KW=6.06 P=0.194 |
| Triangular | 10 | 47.6 | 9 | 42.9 | 2 | 9.5 | - | - | 21 | 100.0 | |
| Linear | 21 | 47.7 | 13 | 29.5 | 9 | 20.5 | 1 | 2.3 | 44 | 100.0 | |
| One point | - | - | 2 | 50.0 | 2 | 50.0 | - | - | 4 | 100.0 | |
| Attachments | 8 | 50.0 | 5 | 31.3 | 3 | 18.8 | - | - | 16 | 100.0 | |
| Total | 8 | 50.0 | 5 | 31.3 | 3 | 18.8 | 1 | 6.3 | 91 | 100.0 | |