Table 2.
Parameter | Preoperative | 2 years | p value |
---|---|---|---|
Lumbar lordosis (°)* | 32.6 (10.8) | 41.46 (11.3) | < 0.001 |
Sacral slope (°)* | 27.6 (8.4) | 35.4 (8.7) | < 0.001 |
Cobb angle (°)* | 21.3 (6.7) | 11.5 (4.7) | < 0.001 |
Bone fusion (number of levels) | 90/107 (84%) |
* Values are expressed as mean, with SD in parentheses.