Table 8.
Radiological parameters and their complication risk
| Variable | Preoperative | Postoperative | ||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| With complications | Without complications | p-value | With complications | Without complications | p-value | |
| Risser (0–V) | 3/5/1/1/8/10 | 3/2/6/3/11/11 | 0.362 | - | - | - |
|
| ||||||
| Curve magnitude (°) | 69.7±27.7 | 62.3±23.3 | 0.271 | 34.8±22.6 | 26.9±21.7 | 0.186 |
|
| ||||||
| Apical vertebral rotation (°) | 19.7±14.3 | 18.2±10.8 | 0.668 | 12.3±12.4 | 9.1±10.0 | 0.301 |
|
| ||||||
| Pelvic obliquity (°) | 7.27±8.4 | 16.8±21.0 | 0.050 | 8.4±12.5 | 5.1±8.0 | 0.220 |
|
| ||||||
| Cervical lordosis (°) | 13.2±11.9 | 14.2±14.9 | 0.782 | 16.6±16.6 | 18.4±17.4 | 0.683 |
|
| ||||||
| Thoracic kyphosis (°) | 40.9±31.8 | 41.2±25.7 | 0.976 | 28.9±15.2 | 38.2±18.1 | 0.035 |
|
| ||||||
| Lumbar lordosis (°) | 53.4±22.8 | 55.7±17.0 | 0.670 | 49.4±14.2 | 53.8±15.8 | 0.267 |
|
| ||||||
| Sacral slope (°) | 37.4±11.0 | 34.1±11.2 | 0.265 | 36.1±11.8 | 34.2±9.8 | 0.491 |
|
| ||||||
| Pelvic incidence (°) | 49.9±20.4 | 43.16±22.3 | 0.230 | 45.9±14.5 | 48.4±15.1 | 0.815 |
|
| ||||||
| Pelvic tilt (°) | 16.04±11.8 | 10.9±11.2 | 0.085 | 13.6±13.4 | 14.3±10.4 | 0.565 |
|
| ||||||
| Sagittal vertical axis (mm) | 28.1±29.9 | 25.5±46.7 | 0.812 | 43.6±32.2 | 26.3±44.2 | 0.364 |
|
| ||||||
| T9 spino-pelvic inclination (°) | 10.4±11.6 | 12.4±10.6 | 0.505 | 10.4±6.8 | 8.2±8.0 | 0.043 |
|
| ||||||
| T1 spino-pelvic inclination (°) | 0.9±7.3 | 3.0±6.5 | 0.265 | 5.3±5.8 | 4.9±4.5 | 0.091 |
Values are presented as number or mean±standard deviation, unless otherwise stated. Bold type is considered statistically significant.