Table 3.
Group-wise distribution of clinically involved oral sites in Groups I–IV
| Sites | Group I | Group II | Group III | Group IV |
|---|---|---|---|---|
| 1–2 | 1 | 0 | 0 | 0 |
| 3–4 | 4 | 0 | 2 | 0 |
| 5–6 | 1 | 3 | 1 | 0 |
| 7–8 | 2 | 6 | 6 | 4 |
| 9–10 | 2 | 1 | 1 | 3 |
| >10 | 0 | 0 | 0 | 3 |
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