| B | E.S | P | OR | Confidence interval 95% EXP (B) | |
Inferior | Superior | |||||
Functional rehabilitation | 1.316 | 0.823 | 0.00491 | 3.730 | 0.743 | 18.726 |
Mild pre op myelopathy | −0.470 | 0.824 | 0.04569 | 2.734 | 0.124 | 3.145 |