表 1.
Comparison of VAS score, Cobb angle in sagittal plane, and the percentage of anterior edge of injured vertebral height between different time points at pre- and post-operation
手术前后各时间点腰痛 VAS 评分、矢状面 Cobb 角及伤椎高度前缘百分比比较
| 时间
Time |
VAS 评分
VAS score |
Cobb 角（°）
Cobb angle (°) |
伤椎高度前缘百分比（%）
Percentage of anterior edge of injured vertebral height (%) |
|
*与术前比较P<0.05，#与术后 3 d 比较P<0.05
*Compared with preoperative value, P<0.05;#compared with postoperative value at 3 days, P<0.05 | |||
| 术前
Preoperative |
7.0（5.0，9.0）# | 12.7±1.8# | 74.8±8.3# |
| 术后 3 d
Postoperative at 3 days |
5.0（4.0，6.0）* | 4.5±1.0* | 93.3±3.5* |
| 末次随访
Last follow-up |
2.0（1.0，3.0）*# | 4.7±1.0* | 92.2±2.7* |
| 统计值
Statistic |
M=36.10
P=0.00 |
F=220.61
P=0.00 |
F=147.39
P=0.00 |