Table 1.

Comparison of the kyphotic Cobb angle, height of the middle part of injured vertebrae, ODI and VAS scores before surgery, after surgery and final follow-up

Items	Preoperative	Postoperative 2 days	Final follow-up
Cobb angle (°)	11.03 ± 7.86	8.24 ± 6.08*	8.21 ± 5.98*
Height of the middle part of injured vertebrae (cm)	1.61 ± 0.41	1.76 ± 0.35*	1.71 ± 0.30*
ODI score	46.4 ± 3.1	20.1 ± 3.5*	13.5 ± 2.9*
VAS score	8.81 ± 0.88	2.21 ± 0.75*	2.34 ± 0.44*

Note: Compared with pre-operative data;

^*P<0.05.