With Modic changes | Without Modic changes | P value | |
---|---|---|---|
VAS back | |||
Preoperative | 6.07 ± 1.20 | 6.22 ± 1.16 | 0.683 |
1 day after operation | 2.19 ± 1.54 | 1.94 ± 1.25 | 0.570 |
1 month after operation | 1.59 ± 0.79 | 1.11 ± 0.75 | 0.048* |
1 year after operation | 0.52 ± 0.64 | 0.50 ± 0.70 | 0.929 |
VAS leg | |||
Preoperative | 6.96 ± 1.37 | 6.83 ± 1.65 | 0.785 |
1 day after operation | 2.63 ± 1.04 | 2.56 ± 1.14 | 0.827 |
1 month after operation | 1.11 ± 1.05 | 1.06 ± 0.93 | 0.854 |
1 year after operation | 0.56 ± 0.75 | 0.50 ± 0.70 | 0.803 |
ODI | |||
Preoperative | 64.81 ± 9.44 | 62.56 ± 6.98 | 0.362 |
1 day after operation | 27.48 ± 13.75 | 12.83 ± 7.59 | < 0.001* |
1 month after operation | 15.33 ± 10.13 | 13.44 ± 7.54 | 0.478 |
1 year after operation | 10.00 ± 7.74 | 8.67 ± 7.42 | 0.565 |