Table 3 Comparison of data before and after operation and the last follow-up in group B
Parameter | Before operation | After operation | Lastfollow-up | P value |
|---|---|---|---|---|
SVA (mm) | 62.5 ± 26.6 | 27.2 ± 12.7 | 30.7 ± 11.6 | 0.000 |
Cobb angle(°) | 26.5 ± 7.3 | 15.2 ± 4.7 | 15.7 ± 4.6 | 0.000 |
TK (°) | 39.5 ± 15.1 | 32.1 ± 14.5 | 36.1 ± 13.7 | 0.462 |
TLK (°) | 33.0 ± 15.9 | 7.3 ± 1.3 | 9.7 ± 1.3 | 0.000 |
LL (°) | 48.4 ± 14.9 | 39.3 ± 9.0 | 42.0 ± 9.3 | 0.149 |
PT (°) | 17.7 ± 8.4 | 14.6 ± 5.5 | 15.1 ± 4.4 | 0.439 |
SS (°) | 24.9 ± 9.5 | 29.7 ± 8.9 | 26.5 ± 10.5 | 0.470 |
ODI | 44% ± 8 | 19% ± 5 | 0.000 | |
NRS | 4.0 ± 1.1 | 0.8 ± 0.6 | 0.000 |