Table 3.
Distribution of study groups based on skin tone
| Skin tone | Gingival pigmentation | ||
|---|---|---|---|
| Group | No N(%) | Yes N (%) | |
| Light | Control | 22(84.6) | 4(15.4) |
| Case | 13(50) | 13(50) | |
| Dark | Control | 14(58.3) | 10(41.7) |
| Case | 10(41.7) | 14(58.3) | |
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