Preoperative | Final F/U | p | |
---|---|---|---|
JOA score | 14.6±5.8 | 21.0±5.0 | <0.01 |
ODI | 37.6±12.5 | 32.5±22.8 | 0.93 |
SF36 PCS | 25.9±10.1 | 36.0±13.2 | 0.14 |
MCS | 40.8±12.1 | 54.1±9.8 | <0.01 |
VAS (LBP) | 57.4±31.0 | 36.2±28.9 | 0.08 |
VAS (leg pain) | 49.9±10.9 | 41.8±34.8 | 0.98 |
VAS (leg numbness) | 45.2±40.9 | 26.8±30.0 | 0.35 |