Radiographic measures. Mean values at each time point.
| Measures | Time | Mean | SE |
|---|---|---|---|
| SVA | Pre-operative | 5.79 cm | 0.85 cm |
| First post-operative | 5.60 cm | 0.79 cm | |
| Final post-operative | 3.81 cm | 0.99 cm | |
| Cobb | Pre-operative | 21.6° | 2.4° |
| First post-operative | 6.9° | 1.8° | |
| Final post-operative | 8.0° | 2.3° | |
| GLL | Pre-operative | 28.9° | 2.3° |
| First post-operative | 35.2° | 2.2° | |
| Final post-operative | 32.0° | 2.8° | |
| LSL | Pre-operative | 40.0° | 2.2° |
| First post-operative | 46.7° | 2.0° | |
| Final post-operative | 45.9° | 2.6° | |
| SL | Pre-operative | 33.6° | 2.2° |
| First post-operative | 37.0° | 2.0° | |
| Final post-operative | 38.6° | 2.5° |