Group | Vertebral height loss (%) | Kyphotic angle (°) | Bony fusion (months) | ||||
---|---|---|---|---|---|---|---|
Preoperation | Postoperation | Follow-up | Preoperation | Postoperation | Follow-up | ||
A | 33.8 ± 7.3 | 8.2 ± 3.4 | 8.7 ± 3.7 | 21.7 ± 3.9 | 8.4 ± 2.5 | 9.3 ± 2.7 | 3.8 ± 0.9 |
B | 34.2 ± 6.1 | 6.5 ± 3.8 | 6.7 ± 3.5 | 20.9 ± 4.2 | 7.2 ± 2.9 | 9.1 ± 4.2 | 4.6 ± 0.8 |
P value | 0.846 | 0.133 | 0.063 | 0.507 | 0.154 | 0.813 | 0.004 |