Table 4. The third group (Poor oral hygiene).
| The third group (Poor oral hygiene [OHIs 3.1–6.0]) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Subject | Age | Sex | Total number | Isolated Veillonella spp. | ||||||||
| All bacteria CFU/mL (× 107) | Veillonella spp. CFU/mL (× 103) | Total number (100%) | V. atypica number (%) | V. denticariosi number (%) | V. dispar number (%) | V. parvula number (%) | V. rogosae number (%) | V. tobetsuensis number (%) | Unknown species number (%) | |||
| P-1 | 11 | F | 0.07 | 0.002 | 2 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (50.0) | 0 (0.0) | 1 (50.0) |
| P-2 | 9 | M | 0.02 | 2.0 | 20 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 10 (50.0) | 0 (0.0) | 10 (50.0) |
| P-3 | 13 | M | 0.1 | 0.002 | 2 | 1 (50.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (50.0) | 0 (0.0) | 0 (0.0) |
| P-4 | 12 | M | 0.7 | 0.001 | 1 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (100.0) | 0 (0.0) | 0 (0.0) |
| P-5 | 11 | M | 0.1 | 2.0 | 20 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 19 (95.0) | 0 (0.0) | 1 (5.0) |
| P-6 | 9 | M | 0.1 | 0.001 | 1 | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (100.0) |
| P-7 | 9 | M | 0.06 | 0 | - | - | - | - | - | - | - | - |
| P-8 | 12 | F | 0.4 | 0 | - | - | - | - | - | - | - | - |
| P-9 | 10 | M | 0.03 | 0 | - | - | - | - | - | - | - | - |
| P-10 | 11 | F | 0.1 | 0 | - | - | - | - | - | - | - | - |
| P-11 | 11 | F | 0.01 | 0 | - | - | - | - | - | - | - | - |
| P-12 | 11 | F | 0.005 | 0 | - | - | - | - | - | - | - | - |
| P-13 | 11 | M | 0.05 | 0 | - | - | - | - | - | - | - | - |
| P-14 | 10 | F | 0.01 | 0 | - | - | - | - | - | - | - | - |
| P-15 | 13 | F | 0.01 | 0 | - | - | - | - | - | - | - | - |
| P-16 | 11 | F | 0.2 | 0 | - | - | - | - | - | - | - | - |
| P-17 | 10 | F | 0.5 | 0 | - | - | - | - | - | - | - | - |
| P-18 | 11 | F | 0.06 | 0 | - | - | - | - | - | - | - | - |
| P-19 | 11 | M | 0.2 | 0 | - | - | - | - | - | - | - | - |
| P-20 | 9 | F | 0.2 | 0 | - | - | - | - | - | - | - | - |
| P-21 | 11 | M | 0.08 | 0 | - | - | - | - | - | - | - | - |
| P-22 | 9 | F | 1.0 | 0 | - | - | - | - | - | - | - | - |
| P-23 | 9 | M | 0.004 | 0 | - | - | - | - | - | - | - | - |
| P-24 | 12 | M | 0.005 | 0 | - | - | - | - | - | - | - | - |
| P-25 | 11 | F | 0.08 | 0 | - | - | - | - | - | - | - | - |
| P-26 | 7 | M | 0.03 | 0 | - | - | - | - | - | - | - | - |
| P-27 | 12 | M | 0.03 | 0 | - | - | - | - | - | - | - | - |
| P-28 | 9 | M | 0.02 | 0 | - | - | - | - | - | - | - | - |
| P-29 | 11 | M | 0.09 | 0 | - | - | - | - | - | - | - | - |
| P-30 | 11 | F | 0.01 | 0 | - | - | - | - | - | - | - | - |
Total number of anaerobic bacterial colony counts, total number of Veillonella species counts and the number of isolates from each subject identified using species-specific primer sets. CFU: colony-forming unit; detection limit <0.1% of the total count. Individual species as a percentage of the number of isolates from each subject identified using species-specific primer sets.