Table 2.

Summary of radiographic parameters before VBT and at the 1-year follow-up

Summary of radiographic parameters
	Preoperative	1-year follow-up	P
Cobb thoracic (°)	56 ± 16.6	31.5 ± 10.1	< 0.001
Cobb lumbar (°)	48.5 ± 15.3	25.2 ± 10.2	< 0.002
Coronal balance (mm)	9.7 ± 19.1	7.3 ± 15.5	0.7
Thoracic kyphosis (°)	35.7 ± 11.2	39.7 ± 9.8	0.04
Lumbar lordosis (°)	55.1 ± 11.4	54 ± 10.6	0.2
Pelvic incidence (°)	50.8 ± 13.1	–	–
Pelvic tilt (°)	8.2 ± 8	6.1 ± 7.3	0.9
Sagittal vertical axis (mm)	2.5 ± 31.3	6.1 ± 21.1	0.6