AO Classification | Mean healing time (weeks) | Standard deviation |
A1 | 15.67 | 3.20 |
A2 | 16.07 | 4.62 |
A3 | 17.06 | 4.70 |
B1 | 16.75 | 2.99 |
B2 | 16.20 | 3.05 |
B3 | 20.00 | .00 |
C1 | 26.00 | 5.66 |
C2 | 40,00 |
|
C3 | 22.00 |
|
Total | 17.38 | 5.30 |
|
| p = 0.001 |