TABLE 4.
Comparison of mean attachment loss, probing depth, and P values for t tests for healthy subjects and subjects with periodontitis with and without various heteroduplex types of P. gingivalis
| Heteroduplex type | Greatest probing depth
|
Greatest attachment loss
|
||||||
|---|---|---|---|---|---|---|---|---|
| Healthy group
|
Periodontitis group
|
Healthy group
|
Periodontitis group
|
|||||
| Mean (SD)a | P | Mean (SD)a | P | Mean (SD)a | P | Mean (SD)a | P | |
| W83 | ||||||||
| + | 3.7 (0.8) | 7.7 (1.3) | 4.2 (0.9) | 8.3 (1.9) | ||||
| − | 3.8 (0.8) | 0.697 | 7.5 (1.3) | 0.454 | 4.3 (0.8) | 0.705 | 8.1 (1.6) | 0.343 |
| h49417 | ||||||||
| + | 4.0 (0) | 7.4 (1.5) | 4.0 (0) | 9.1 (1.8) | ||||
| − | 3.8 (0.8) | 0.797 | 7.6 (1.3) | 0.630 | 4.3 (0.8) | 0.718 | 8.1 (1.7) | 0.103 |
| hHG1691 | ||||||||
| + | 4.7 (0.5) | 7.9 (1.6) | 4.8 (0.4) | 8.1 (1.6) | ||||
| − | 3.7 (0.8) | 0.0006 | 7.5 (1.3) | 0.311 | 4.3 (0.8) | 0.069 | 8.2 (1.7) | 0.791 |
| h23A4 | ||||||||
| + | 4.1 (0.8) | 7.4 (1.1) | 4.1 (0.8) | 8.7 (2.7) | ||||
| − | 3.8 (0.8) | 0.231 | 7.6 (1.3) | 0.479 | 4.3 (0.8) | 0.548 | 8.1 (1.5) | 0.214 |
| h381 | ||||||||
| + | 4.3 (0.8) | 7.7 (2.1) | 4.3 (0.8) | 8.3 (2.2) | ||||
| − | 3.8 (0.8) | 0.092 | 7.6 (1.3) | 0.861 | 4.3 (0.8) | 0.908 | 8.2 (1.7) | 0.785 |
| hA7A1 | ||||||||
| + | 3.6 (0.8) | 7.6 (1.2) | 3.9 (0.9) | 8.3 (2.0) | ||||
| − | 3.8 (0.8) | 0.470 | 7.6 (1.3) | 0.914 | 4.3 (0.8) | 0.054 | 8.1 (1.6) | 0.610 |
a
Measured in millimeters.