表 3.
Comparison of perioperative indicators between the two groups
两组患者围术期指标比较
| 组别 Group |
例数 n |
手术时间(min) Operation time (minutes) |
术中出血量(mL) Intraoperative blood loss (mL) |
术后住院时间(d) Postoperative hospital- izationstay (days) |
术后恢复工作时间 Time of returning to work |
| 研究组 Study group |
27 | 56.48±7.18 | 14.23±5.04 | 3.5±0.8 | 18.0(15.3,21.0) |
| 对照组 Control group |
29 | 60.17±8.18 | 16.21±6.77 | 4.5±1.0 | 28.0(20.8,30.0) |
| 统计值 Statistic |
t=−1.789 P=0.079 |
t=−1.216 P=0.229 |
t=−3.995 P<0.001 |
Z=−3.159 P=0.002 |