|  | Cumulative score | DLa | TLb | PLc | Statistical Significance |
---|---|---|---|---|---|---|
(n = 935) | (n = 303) | (n = 307) | (n = 325) | |||
K-Dent (Score: 3) | I vs BL | 11.66* | 10.33* | 5.00 | 19.66** | I > BL |
I vs II | 5.66 | 4.66 | 3.33 | 9.00* | I > II | |
III vs II | 41.00** | 46.66** | 42.66** | 34.00** | III > II | |
III vs IV | 18.33** | 29.00** | 11.33* | 15.00** | III > IV | |
K-Caries (Score: 4) | I vs BL | 6.00 | 6.50 | 4.00 | 7.50* | I > BL |
I vs II | 1.75 | 2.75 | 1.25 | 1.50 | NS | |
III vs II | 19.75** | 21.25** | 17.50** | 20.50** | III > II | |
III vs IV | 6.25 | 7.25* | 3.50 | 8.25* | III > IV | |
K-Gingivitis (Score: 2) | I vs BL | 11.50* | 13.50* | 4.50 | 15.50** | I > BL |
I vs II | 5.00 | 6.00 | 2.00 | 6.00 | NS | |
III vs II | 30.00** | 31.50** | 28.50** | 30.00** | III > II | |
III vs IV | 8.00* | 11.50* | 8.00* | 5.50 | III > IV | |
K-Cancer (Score: 3) | I vs BL | 11.66* | 17.33** | 5.33 | 12.33* | I > BL |
I vs II | 7.66* | 12.66* | 2.66 | 7.66* | I > II | |
III vs II | 26.00** | 31.33** | 19.00** | 28.33** | III > II | |
III vs IV | 2.66 | 2.66 | 4.00 | 2.00 | NS | |
OHK-Composite (Score: 12) | I vs BL | 9.66* | 11.42* | 4.75 | 12.83* | I > BL |
I vs II | 4.66 | 6.25 | 2.25 | 5.66 | I > II | |
III vs II | 28.42** | 31.50** | 26.00** | 27.75** | III > II | |
III vs V | 8.42* | 11.33* | 5.75 | 8.08* | III > IV | |
OHB-Gingivitis (Score: 6) | I vs BL | 10.17* | 11.50* | 6.50 | 12.50* | I > BL |
I vs II | 2.83 | 4.00 | 1.67 | 2.83 | NS | |
III vs II | 30.00** | 29.17** | 27.83** | 33.00** | III > II | |
III vs IV | 0.83 | 1.83 | −0.33 | 1.33 | NS | |
OHB-Cancer (Score: 6) | I vs BL | 3.83 | 4.67 | 3.33 | 3.50 | NS |
I vs II | 1.50 | 1.50 | 1.33 | 1.50 | NS | |
III vs II | 30.33** | 30.83** | 26.33** | 34.00** | III > II | |
III vs IV | 2.67 | 3.67 | 1.83 | 2.50 | NS | |
OHB-Composite (Score: 12) | I vs BL | 7.25* | 8.17* | 4.58 | 7.83* | I > BL |
I vs II | 2.17 | 2.75 | 1.50 | 2.17 | NS | |
III vs II | 30.25** | 30.00** | 27.08** | 33.50** | III > II | |
III vs IV | 1.83 | 2.83 | 0.58 | 1.67 | NS | |
OHS-Composite (Score: 12) | I vs BL | 4.33 | 5.08 | 3.08 | 3.33 | NS |
I vs II | 4.08 | 4.17 | 2.92 | 4.17 | NS | |
III vs II | 15.08** | 12.58** | 14.92** | 17.67** | III > II | |
IV vs III | 3.42 | 5.00 | 2.50 | 2.67 | NS |