Table 1:
Comparison of clinical parameters (mm) between the two groups at different time points
| Clinical parameters | Case group | Control group | P-value* |
|---|---|---|---|
| Recession depth (RD) | |||
| Baseline | 3.27±0.70 | 3.20±0.77 | 0.855 |
| 2 months | 0.60±0.82 | 0.93±1.22 | 0.262 |
| 6 months | 0.40±0.63 | 0.73±0.96 | 0.163 |
| Recession width (RW) | |||
| Baseline | 2.67±0.81 | 2.47±0.74 | 0.429 |
| 2 months | 0.93±1.22 | 1.00±1.30 | 0.739 |
| 6 months | 0.80±1.20 | 1.00±1.30 | 0.480 |
| Clinical attachment level (CAL) | |||
| Baseline | 4.80±1.20 | 4.67±1.11 | 0.586 |
| 2 months | 1.93±1.22 | 2.40±1.68 | 0.327 |
| 6 months | 1.33±0.97 | 1.80±1.32 | 0.142 |
| Probing depth (PD) | |||
| Baseline | 1.53±0.64 | 1.47±0.64 | 0.655 |
| 2 months | 1.53±0.51 | 1.60±0.63 | 0.655 |
| 6 months | 1.13±0.35 | 1.27±0.45 | 0.134 |
*:
Wilcoxon signed-rank test