Table 3 Univariate analysis of potential risk factors for occurrence of each type cement leakage

Age

3.286

0.070

0.422

0.516

0.019

0.891

Gender

4.107

0.043

0.417

0.519

4.852

0.028

Course of disease

1.449

0.484

0.205

0.903

2.895

0.235

Trauma

3.805

0.051

0.377

0.539

0.128

0.721

Fracture level

0.256

0.880

3.128

0.209

2.272

0.321

Cortical continuity of vertebral body

1.192

0.275

85.567

0.000

6.360

0.012

Intervertebral vacuum cleft

8.013

0.005

27.840

0.000

29.487

0.000

Type of vertebral fracture

1.847

0.392

8.200

0.017

11.318

0.003

Fracture severity

2.074

0.355

7.290

0.026

21.429

0.00

Intrusion of posterior wall

0.706

0.401

16.709

0.000

18.899

0.000

Basivertebral foramen

11.945

0.001

0.003

0.956

9.943

0.002

Puncture approach

0.007

0.931

1.552

0.213

0.190

0.190

Bone cement dispersion types

19.247

0.00

15.317

0.000

26.869

0.000

Cement volume

0.938

0.333

0.829

0.363

1.605

0.205