Table 4. Spearman’s correlation coefficients between clinical parameters and treatment duration.
Correlations | r | P-value |
---|---|---|
Treatment duration with age | -0.041 | 0.814 |
Treatment duration with PlIPre | -0.156 | 0.370 |
Treatment duration with GIPre | -0.336 | 0.048 |
Treatment duration with PDPre | -0.247 | 0.153 |
Treatment duration with BLPre | -0.111 | 0.550 |
Bone level change with age | 0.03 | 0.862 |
Bone level change with PlIPre | 0.436 | 0.009 |
Bone level change with GIPre | 0.391 | 0.020 |
Bone level change with Pdpre | 0.389 | 0.038 |
Bone level change with BLPre | 0.622 | <0.001 |
r: Spearman's correlation coefficient, PlIPre: plaque index at baseline, GIPre: gingival index at baseline, PDPre: probing depth at baseline, BLPre: alveolar bone level at baseline.