Surgical approach (number of cases) | JOA score for Mild injury | JOA score for Moderate injury | JOA score for severe injury | |||||||||
Before Operation | Three months after surgery | 6 Months | 12 Months | Before Operation | Three months after surgery | 6 Months | 12 Months | Before Operation | Three months after surgery | 6 Months | 12 Months | |
Anterior surgery (32) | 9.34 ± 2.13 | 12.31 ± 0.89 | 17 | 17 | 7.15 ± 1.23 | 12.16 ± 1.07 | 16.27 ± 0.64 | 17 | 5.56 ± 1.26 | 6.02 ± 1.16 |
|
|
Posterior Surgery (22) | 9.78 ± 2.25 | 12.85 ± 1.44 | 17 | 17 | 6.96 ± 0.58 | 11.89 ± 1.44 | 16.64 ± 0.59 | 17 | 5.82 ± 1.45 | 6.56 ± 1.02 |
|
|
Anterior and posterior Surgery (21) |
|
|
|
| 6.23 ± 0.48 | 11.56 ± 1.02 | 16.55 ± 0.36 | 17 | 2.92 ± 0.34 | 7.21 ± 1.62 | 10.52 ± 1.26 | 14.05 ± 1.92 |