Table 3 Radiographic and clinical outcomes in 16 patients
Variables | Preoperative | 2-year postoperative follow-up | t | P |
|---|---|---|---|---|
Cobb | 20.7° ± 7.0° | 12.7° ± 7.1° | 8.5 | 0.000 < 0.05 |
LL | − 39.5° ± 13.6° | − 43.6° ± 10.6° | 3.5 | 0.014 < 0.05 |
SS | 28.5° ± 9.1° | 33.5° ± 6.1° | − 3.8 | 0.006 < 0.05 |
PT | 20.2° ± 5.5° | 14.9° ± 6.4° | 3.5 | 0.019 < 0.05 |
VAS(back) | 6.2 ± 1.8 | 2.2 ± 0.7 | 6.2 | 0.000 < 0.05 |
VAS(leg) | 8.2 ± 0.7 | 1.4 ± 1.4 | 12.9 | 0.000 < 0.05 |
ODI(%) | 62.4 ± 16.1 | 24.2 ± 9.3 | 8.1 | 0.000 < 0.05 |