表 1-1.
| 组别
Group |
例数
n |
后凸角（°）
Kyphosis angle (°) |
JOA 评分
JOA score |
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| 术前
Preoperative |
术后即刻
Postoperative at immediate |
末次随访
Last follow-up |
统计值
Statistic |
术前
Preoperative |
术后 1 周
Postoperative at 1 week |
末次随访
Last follow-up |
统计值
Statistic |
|||
|
*与术前比较P<0.05，#与术后 1 周比较P<0.05
*Compared with preoperative value, P<0.05;#compared with postoperative value at 1 week, P<0.05 | ||||||||||
| A | 20 | 21.02±7.30# | 13.44±6.81* | 14.54±6.79* |
F=6.900
P=0.002 |
20.5±1.9# | 24.3±1.2* | 27.7±1.3*# |
F=116.447
P=0.000 |
|
| B | 12 | 24.96±5.14# | 12.98±3.80* | 14.05±4.34* |
F=26.477
P=0.000 |
20.2±1.8# | 24.0±1.4* | 27.6±1.3*# |
F=75.055
P=0.000 |
|
| 统计值
Statistic |
t=−1.639
P=0.112 |
t=0.214
P=0.832 |
t=0.223
P=0.825 |
t=0.503
P=0.618 |
t=0.543
P=0.591 |
t=0.240
P=0.812 |
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