Daily toothbrush behavior | Group | Before intervention | After intervention | P-Value | ||
---|---|---|---|---|---|---|
Number | Percentage | Number | Percentage | |||
Less than once | Intervention | 27 | 22.1 | 1 | 0.82 | < 0.001 |
Control | 16 | 12.5 | 14 | 11.02 | 0.09 | |
P-Value | 0.03 | < 0.001 |  | |||
One to two times | Intervention | 16 | 13.1 | 3 | 2.4 | < 0.001 |
Control | 30 | 23.4 | 27 | 21.2 | 0.08 | |
P-Value | 0,04 | < 0.001 |  | |||
Twice and more | Intervention | 79 | 64.7 | 117 | 96.6 | < 0.001 |
Control | 0.03 | 64 | 86 | 67.6 | 0.08 | |
P-Value | < 0.001 | < 0.001 |  |