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Comparison of mean clinical attachment loss among healthy chronic generalized periodontitis patients
| Groups | n | CAL | ||
|---|---|---|---|---|
| Mean±SD | Median | Range | ||
| Healthy | 20 | 1.49±0.18 | 1.46 | 1.15-1.87 |
| CGP | 20 | 4.97±0.53 | 4.94 | 4.01-6.0 |
| Kruskal-Wallis test: χ2 | 61.766 | |||
| Significance P | 0.001 (HS) | |||
CAL: Clinical attachment loss; CGP: Chronic generalized periodontitis; SD: Standard deviation; HS: Highly significant
