Table 2 Comparison of operative time, intraoperative estimated blood loss, postoperative drainage time, drainage volume, time to partial and full weight-bearing and total length of hospital stay (\(\overline{x} \pm s\))
Variables | The study group (32) | The control group (32) |
|---|---|---|
Operative time (min) | 181.93 ± 32.92 | 194.93 ± 34.91 |
Intraoperative estimated blood loss (mL) | 482.87 ± 78.93 | 509.87 ± 79.93 |
Postoperative drainage time (days) | 0.78 ± 0.13# | 1.78 ± 0.18 |
Postoperative drainage volume (mL) | 69.93 ± 12.19# | 98.83 ± 14.92 |
Time to partial weight-bearing (days) | 1.34 ± 0.31# | 1.98 ± 0.33 |
Time to full weight-bearing (days) | 2.38 ± 0.29# | 3.23 ± 0.32 |
Total length of hospital stay (days) | 5.98 ± 0.89# | 7.32 ± 0.92 |