表 1.
Comparison of general indicators between the two groups (
)
两组患者围术期评价指标比较（
）
| 组别
Group |
例数
n |
手术时间（min）
Operation time (minutes) |
术中透视次数（次）
Intraoperative fluoroscopy times (times) |
术中失血量（mL）
Intraoperative blood loss (mL) |
住院时间（d）
Hospitalization time (days) |
骨折愈合时间（周）
Fracture healing time (weeks) |
| 改良组
Modified group |
22 | 96.23±12.39 | 2.82±1.01 | 265.18±16.52 | 17.73±2.39 | 13.38±1.24 |
| 传统组
Traditional group |
21 | 78.00±7.60 | 1.86±0.65 | 369.52±11.33 | 17.52±2.42 | 13.73±1.39 |
| 统计量
Statistic |
t=5.843
P=0.000 |
t=3.692
P=0.001 |
t=–24.043
P=0.000 |
t=0.277
P=0.783 |
t=0.861
P=0.394 |