Table 1.
Classification of ossification (%), according to Hoffman et al. 2006, of the animals from the control group (GC) and those treated with mesenchymal stem cells group (GT) throughout the evaluation period
| SCORE | Day 15 | Day 30 | Day 60 | Day 90 | Day 120 | p | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| GC | GT | GC | GT | GC | GT | GC | GT | GC | GT | ||
| ZERO | 50 | 75 | 20 | 50 | 10 | – | – | – | – | – | < 0,0001 |
| I | 30 | 12,5 | 10 | 12,5 | 10 | 12,5 | – | – | 10 | 12,5 | 0,07 |
| II | – | 12,5 | 40 | 25 | 50 | 25 | 30 | – | 20 | – | < 0,0001 |
| III | 20 | – | 20 | 12,5 | – | 50 | 30 | 62,5 | 30 | 50 | < 0,0001 |
| IV | – | – | 10 | – | 30 | 12,5 | 40 | 37,5 | 40 | 37,5 | 0,009 |
The Chi-square test with a significance level of p ≤ 0.05 was performed between the same periods for the different groups