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Comparison of plaque index and gingival index scores between different time intervals in the CB group
| Baseline | 7 days | t | df | p | |
|---|---|---|---|---|---|
| Plaque labial surface | 38.07 ± 9.67 | 23.20 ± 8.47 | 12.25 | 29 | 0.0001 |
| Plaque lingual surface | 38.70 ± 11.04 | 12.60 ± 4.79 | 17.35 | 29 | 0.0001 |
| Plaque index | 1.71 ± 0.41 | 0.79 ± 0.24 | 20.74 | 29 | 0.0001 |
| Gingival index | 0.33 ± 0.51 | 0.09 ± 0.07 | 2.61 | 29 | 0.14 |
