Relatively good (n = 54) | Bad (n = 54) | Control (n = 54) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | Mean ± SD | Range | P | P1 | P2 | P3 | |
No. of brushing times/day | 2.3 ± 0.7 | 1–5.5 | 2.6 ± 1.5 | 0–10 | 2.1 ± 0.5 | 1–3.5 | 0.016 | 0.026 | 0.018 | NS |
Toothbrushing min/time | 3.3 ± 3.3 | 1–22.5 | 3.5 ± 3.7 | 0.5–22.5 | 2.9 ± 1.6 | 1–7.5 | NS | NS | NS | NS |
Cm tooth paste /brushing | 1.5 ± 0.9 | 0.3–6.5 | 1.5 ± 0.92 | 0.3–6.5 | 1.6 ± 0.95 | 0.2–5 | NS | NS | NS | NS |