Table 2.
Clinical and Radiographic Measures at Teeth and Implants
| Teeth | Implants | ||||||
|---|---|---|---|---|---|---|---|
| Index | Group | Baseline | 12-months | Δ | Baseline | 12-months | Δ |
| PD (mm) | Control | 1.58 ± 0.07 | 1.53 ± 0.06 | −0.05 ± 0.06 | 2.01 ± 0.17b | 2.20 ± 0.21b | 0.19 ± 0.17 |
| Diabetes | 1.62 ± 0.06 | 1.56 ± 0.05 | −0.06 ± 0.05 | 1.95 ± 0.17b | 2.35 ± 0.18a, b | 0.40 ± 0.15 | |
| CAL (mm) | Control | 1.38 ± 0.11 | 1.46 ± 0.10 | 0.08 ± 0.06 | 0.62 ± 0.06b | 0.56 ± 0.06c | −0.06 ± 0.06 |
| Diabetes | 1.58 ± 0.20 | 1.66 ± 0.17 | 0.08 ± 0.06 | 0.61 ± 0.07b | 0.67 ± 0.06b | 0.05 ± 0.07 | |
| BOP (0/1) | Control | 0.32 ± 0.03 | 0.29 ± 0.03 | −0.03 ± 0.03 | 0.62 ± 0.06b | 0.56 ± 0.06b | −0.06 ± 0.06 |
| Diabetes | 0.25 ± 0.04 | 0.26 ± 0.04 | 0.01 ± 0.03 | 0.52 ± 0.08b | 0.67 ± 0.06b | 0.15 ± 0.08 | |
| PI (0/1) | Control | 0.23 ± 0.03 | 0.20 ± 0.03 | −0.03 ± 0.03 | 0.20 ± 0.06 | 0.12 ± 0.04 | −0.08 ± 0.06 |
| Diabetes | 0.29 ± 0.05 | 0.29 ± 0.05 | 0.00 ± 0.07 | 0.10 ± 0.04b | 0.13 ± 0.06 | 0.03 ± 0.07 | |
| RBL (mm) | Control | 2.71 ± 0.14 | 2.76 ± 0.14a | 0.05 ± 0.03 | 2.62 ± 0.18 | 2.54 ± 0.15 | −0.08 ± 0.12c |
| Diabetes | 2.59 ± 0.15 | 2.65 ± 0.15a | 0.06 ± 0.02 | 2.50 ± 0.19 | 2.69 ± 0.17 | 0.19 ± 0.12 | |
Values are means +/− SEM. Δ: Change; PD: Probing depth; CAL: Clinical attachment level; BOP: Bleeding on probing; PI: Plaque index; RBL: Radiographic bone level; SE: Standard error
a
Significant difference within group over time (p<0.05)
b
Significant difference between teeth and implants within group at same visit (p<0.05)
c
Significant difference between the changes that occurred within the control group over time when teeth and implants were compared (p<0.05)