表 2.
Comparison of operation time, intraoperative blood loss, and VAS score at 2 days after operation between the two groups (
)
两组患者手术时间、术中出血量及术后 2 d VAS 评分比较(
)
组别
Group |
例数
n |
手术时间(min)
Operation time(min) |
术中出血量(mL)
Intraoperative blood loss(mL) |
术后 2 d VAS 评分
VAS score at 2 days after operation |
CCS | 58 | 88.38±37.60 | 74.83±42.73 | 5.2±1.2 |
FNS | 24 | 58.92±6.97 | 79.17±50.17 | 3.3±1.0 |
统计值
Statistic |
t=4.055
P=0.000 |
t=0.263
P=0.796 |
t=4.694
P=0.000 |