Table 2 Variables are shown as means and SDs
Group (n) | Probing depth (PD) | Bleeding index (BI) (score 0 = no; 1 = yes) | Sector (S1, S2, S3) | α-Angle (°) | Height (H2, H3, H4) | ||||
|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
1 (274) | PD < 2 mm (1;2) | 0.51 | 0.50 | 2.36 | 0.75 | 19.00 | 10.87 | 3.09 | 0.81 |
2 (13) | PD > 2 mm (3;4) | 0.43 | 0.62 | 1.79 | 0.84 | 16.50 | 11.31 | 2.71 | 0.84 |
3(6) | CEJ visible | 0.33 | 0.82 | 1.67* | 0.75 | 22.67 | 11.31 | 2.83 | 0.75 |