|
Leakage patterns and risk factors
|
OR
|
95%CI
|
P values
|
|---|
|
Vein leakage
|
|
Surgery method (PVP)
|
5.52
|
2.05–14.89
|
0.001
|
|
Intervertebral leakage
|
|
Delayed surgery
|
2.74
|
1.35–5.59
|
0.005
|
|
Preoperative compression ratio
|
0.13
|
0.02–0.84
|
0.032
|
|
Upper endplate disruption
|
2.74
|
1.14–6.56
|
0.024
|
|
Perivertebral soft tissue leakage
|
|
Age
|
1.06
|
1.01–1.12
|
0.011
|
|
Preoperative fracture severity
|
2.82
|
1.20–6.61
|
0.017
|
|
Preoperative IVC
|
2.88
|
1.33–6.23
|
0.007
|
|
Spinal canal leakage
|
|
Preoperative CA
|
0.93
|
0.85–1.02
|
0.119*
|
- IVC intravertebral vacuum cleft, PVP percutaneous vertebroplasty, CA Cobb angle
- *P > 0.05
