Table 2.
Mean and standard deviation periodontal parameters at baseline.
| Computer n: 30 |
Instructor n: 30 |
p | |
|---|---|---|---|
| PS | 68 ± 10.7 | 65.8 ± 7.1 | 0.3 |
| BI | 0.28 ± 0.1 | 0.26 ± 0.1 | 0.4 |
| BOP % of sites in the mouth | 42 ± 15.3 | 37.8 ± 15.2 | 0.3 |
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