Table 2.
Comparison of data before and after operation and the last follow-up in group A
| Parameter | Before operation | After operation | Final follow-up | p value |
|---|---|---|---|---|
| SVA (mm) | 75.0 ± 39.2 | 25.1 ± 17.1 | 26.7 ± 16.2 | 0.000 |
| Cobb angle(°) | 28.2 ± 6.2 | 6.4 ± 5.0 | 7.3 ± 5.3 | 0.000 |
| TK (°) | 34.3 ± 11.7 | 37.2 ± 10.3 | 39.0 ± 21.1 | 0.783 |
| TLK (°) | 39.0 ± 21.1 | 5.7 ± 3.3 | 7.1 ± 3.1 | 0.000 |
| LL (°) | 45.0 ± 14.3 | 34.4 ± 7.5 | 38.4 ± 5.0 | 0.066 |
| PT (°) | 29.0 ± 6.8 | 20.6 ± 7.7 | 22.6 ± 8.2 | 0.048 |
| SS (°) | 28.2 ± 9.9 | 35.6 ± 9.9 | 36.5 ± 9.2 | 0.129 |
| ODI | 59% ± 9 | 23% ± 5 | 0.000 | |
| NRS | 4.7 ± 0.9 | 0.9 ± 0.3 | 0.000 |