表 3.
Comparison of the ESR between 2 groups at pre- and post-operation (mm/1 h,
)
两组患者手术前后红细胞沉降率比较（mm/1 h，
）
| 组别
Group |
例数
n |
术前
Preoperative |
术后 1 年
One year after operation |
末次随访
Last follow-up |
统计值
Statistic |
|
*与术前比较 P<0.05，#与术后 1 年比较 P<0.05
*Compared with preoperative value, P<0.05;#compared with the value at 1 year after operation, P<0.05 | |||||
| 联合入路组
AP-approach group |
28 | 82.7±16.9# | 19.6±7.6* | 8.0±3.0* |
F=30.740
P= 0.000 |
| 单纯后路组
P-approach group |
20 | 76.1±17.0# | 21.9±7.8* | 8.6±4.0* |
F=25.609
P= 0.000 |
| 统计值
Statistic |
t=1.334
P=0.189 |
t=0.999
P=0.323 |
t=0.580
P=0.565 |
||