Item | Before TSP | After TSP | P |
---|---|---|---|
n (%) | n (%) | ||
Use or intent to use electric toothbrush | 87 (49.43) | 131 (74.43) | 0.000a |
Use modified Bass method | 122 (69.32) | 164 (93.18) | 0.000a |
Improper tooth brushing technique | 3 (1.70) | 0 (0) | 0.248b |
Improper tooth brushing time (< 2 min) | 2 (1.14) | 0 (0) | 0.499b |
Improper brushing frequency (< 2 times/day) | 2 (1.14) | 0 (0) | 0.499b |