Table 6. Patients With Positive Cultures After Tooth Brushing In Relation To Gingival Index*.
Gingival index score | No. in group | No. positive | % positive |
Good | 24 | 2 | 8.3 |
Fair | 25 | 2 | 8 |
Poor | 25 | 4 | 16 |
*Differences between the groups were not statistically significant.