Table 4 Clinical characteristics of children and adults
From: Pedicle subtraction osteotomy in patient with congenital kyphosis
Variable | Age | Preoperative | Postoperative | Follow-up |
|---|---|---|---|---|
Sagittal vertical axis | < 18 | 5.28 ± 2.21 | 4.10 ± 2 | 5.28 ± 2.08 |
> 18 | 3.14 ± 3.67 | 3.05 ± 1.78 | 3 ± 1.30 | |
P value | 0.211 | 0.326 | 0.140 | |
Kyphosis angle (mean ± SD) | < 18 | 79.28 ± 6.07 | 6.05 ± 4.43 | 10.71 ± 6.30 |
> 18 | 67.85 ± 12.19 | 5.71 ± 6.07 | 5.71 ± 6.07 | |
P value | 0.081 | 0.362 | 0.025 | |
Lumbar lordosis (mean ± SD) | < 18 | 59.85 ± 5.92 | 48 ± 7.02 | 46.85 ± 8.51 |
> 18 | 58.42 ± 12.62 | 44.71 ± 5.52 | 49.29 ± 5.34 | |
P value | 0.791 | 0.350 | 0.535 |