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SVA: sagittal vertical axis, TPA: T1 pelvic angle, LL: lumbar lordosis, SS: sacral slope, PT: pelvic tilt, PI: pelvic incidence, TK: thoracic kyphosis
| Preoperative | Postoperative 6 months | Postoperative 1 year | Postoperative 2 years | |
| SVA (mm) | 95.5 | 10.9 | 19.7 | 21.5 |
| TPA (°) | 51.6 | 34.7 | 34.4 | 38.5 |
| LL (°) | 3.6 | 17.1 | 29.5 | 20.5 |
| SS (°) | 9.7 | 22.5 | 25.5 | 17.8 |
| PT (°) | 57.7 | 44.8 | 41.8 | 49.5 |
| PI (°) | 67.4 | 67.3 | 67.3 | 67.3 |
| TK (°) | 5.6 | 7.2 | 7.6 | 8.4 |
| PI-LL (°) | 63.8 | 50.2 | 37.8 | 46.8 |
