Table 3 Association of the gingival color category with Skin Category
Skin Category | Gingival Color Category | df | χ2 value | P value | |||
|---|---|---|---|---|---|---|---|
Dark | Light | Medium | No pigmentation | ||||
Dark | 29 (90.60) | 63 (20.30) | 159 (33.60) | 9 (37.50) | 6 | 114.486 | 0.001** |
Light | 0 | 192 (61.90) | 164 (34.70) | 11 (45.80) | |||
Medium | 3 (9.40) | 55 (17.70) | 150 (31.70) | 4 (16.70) | |||