The P value for the unilateral group and bilateral group | The P value for the unilateral group and bridged group | The P value for the bilateral group and bridged group | |
---|---|---|---|
COR | 0.667 | 0.233 | 0.407 |
umCOR | < 0.001* | < 0.001* | 0.278 |
Surgical methods | |||
Posterior decompression | 0.178 | 0.029* | 0.448 |