Variable | Baseline | Re-evaluation | ||
---|---|---|---|---|
Mean (S.D.) | Range | Mean (S.D.) | Range | |
Age | 57 (10) | (32-79) | - | - |
Smokers (%) | 47 | - | 46 | - |
Number of teeth | 23.1 (4.52) | (8-30) | 22.5* (5.07) | (6-30) |
Number of sites with periodontal pocket depths 5-6 mm | 13 (8.6) | (0-42) | 6.5* (6.1) | (0-28) |
Number of sites with periodontal pocket depths 7-8 mm | 4.7 (5.4) | (0-24) | 1.8*(3.6) | (0-15) |
Number of sites with periodontal pocket depths >8 mm | 2.8 (7.8) | (0-65) | 0.83*(2.9) | (0-25) |
Plaque Index | 46 (24) | (2-100) | 18* (16) | (0-59) |
Bleeding probing index | 21 (15) | (0-84) | 7.8* (10) | (0-75) |
Interdental daily cleaning (%) | 56 | - | 72* | - |