| Subject | Total bleeding points (raw data) | Gingival Bleeding Index (adjusted) | ||||||
| Control (day 0) | Control (day 5) | Active (day 0) | Active (day 5) | Control (day 0) | Control (day 5) | Active (day 0) | Active (day 5) | |
| 1 | 0 | 3 | 0 | 0 | 0 | 0.19 | 0 | 0 |
| 2 | 1 | 1 | 2 | 1 | 0.06 | 0.06 | 0.13 | 0.06 |
| 3 | 0 | 2 | 0 | 0 | 0 | 0.13 | 0 | 0 |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5* | 2 | 10 | 1 | 3 | 0.14 | 0.71 | 0.07 | 0.21 |
| 6 | 1 | 4 | 0 | 1 | 0.06 | 0.25 | 0 | 0.06 |
| 7 | 0 | 0 | 3 | 0 | 0 | 0 | 0.19 | 0 |
| Total** | 4 | 20 | 6 | 5 | ||||
| Mean | 0.57 | 2.86 | 0.86 | 0.71 | 0.04 | 0.19 | 0.06 | 0.05 |
| SD | 0.73 | 3.23 | 1.12 | 1.03 | 0.05 | 0.23 | 0.07 | 0.07 |
| % change |
| (+) 502% |
| (−) 17.4% |
| (+) 475% |
| (−) 16.7% |