Table 2 Comparison of intraoperative conditions between two groups
Parameter | PVP | PKP | t/χ2 | P |
|---|---|---|---|---|
Surgical time (min) | 32.34 ± 6.87 | 42.41 ± 7.32 | 5.652 | 0.000 |
Operation cost (CNY) | 16,523.41 ± 2363.46 | 33,706.87 ± 2508.94 | 28.090 | 0.000 |
Volume of bone cement injection (mL) | 4.30 ± 0.88 | 4.68 ± 0.91 | 1.693 | 0.096 |
Intraoperative blood loss (mL) | 16.23 ± 4.45 | 17.27 ± 4.92 | 0.882 | 0.381 |
Fluoroscopy times | 14.86 ± 4.03 | 20.54 ± 4.68 | 5.168 | 0.000 |
Bone cement leakage in the operation (n/%) | 5/16.67 | 4/11.76 | 0.317 | 0.574 |