From: Selection of the fusion and fixation range in the intervertebral surgery to correct thoracolumbar and lumbar tuberculosis: a retrospective clinical study
Groups
Cases
6 months after surgery
1 year after surgery
Last follow-up
Group A
118
102(86.44%)
115(97.46%)
118(100%)
Group B
103
92(89.32%)
100(97.09)
103(100%)
χ2
–
0.425
0.06
P-value
0.514
0.806