Table 4.
Descriptive values, one-way analysis of vaiances and multiple comparison results of osteoblast and blood vessels number in all groups
| Parameters | Groups | N | Mean | SD | Minimum | Maximum | P |
|---|---|---|---|---|---|---|---|
| Osteoblast | Group I | 12 | 363.03a | 41.31 | 270.00 | 462.00 | <0.001 |
| Group II | 12 | 423.97b | 19.95 | 370.00 | 490.00 | ||
| Group III | 12 | 395.03b | 34.52 | 348.00 | 486.00 | ||
| Group IV | 12 | 263.33c | 52.35 | 137.00 | 340.00 | ||
| Blood vessel | Group I | 12 | 23.58a | 5.36 | 16.00 | 41.00 | <0.001 |
| Group II | 12 | 28.47a | 7.20 | 13.00 | 57.00 | ||
| Group III | 12 | 24.75a | 3.23 | 17.00 | 36.00 | ||
| Group IV | 12 | 13.31b | 5.41 | 5.00 | 27.00 |
N, sample size; group I, 10 µg/ml O3; group II, 25 µg/ml O3; group III, 40 µg/ml O3; group IV, control; p, represents the differences among the groups; same letters represent the similarity, while different letters represent the differences among the groups.