Variable | Baseline | 6-month | 1-year | 2.5-year |
---|
PlI | 0.1 ± 0.1 | 0.2 ± 0.4 | 0.3 ± 0.3 | 0.3 ± 0.3 |
GI | 0.6 ± 0.3 | 0.1 ± 0.2 | 0.03 ± 0.1** | 0.1 ± 0.1** |
TM | 0.7 ± 0.5 | 0.4 ± 0.5 | 0.4 ± 0.5 | 0.5 ± 0.5 |
- Data shown as the mean ± SD (n = 10)
-
PlI plaque index, GI gingival index, TM tooth mobility
- ** P < 0.01, significantly different from baseline, by Friedman test with Dunn’s multiple comparisons test