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Table 4 Results of multivariate analysis of variables associated with postoperative residual LBP in patients with OVCFs

From: Establishment of a risk prediction model for residual low back pain in thoracolumbar osteoporotic vertebral compression fractures after percutaneous kyphoplasty

Variables

β

OR

HR (95% CI)

P value

Posterior fascia oedema

2.208

9.1

9.1 (2.961–30.73)

0

IVC

2.16

8.67

8.67 (2.47–32.16)

0.001

Sarcopenia

2.276

9.734

9.734 (3.531–29.67)

0

ISLD

1.622

5.061

5.061 (1.918–14.02)

0.001

Time from fracture to surgery (4 weeks yes/no)

1.88

6.554

6.554 (2.521–18.49)

0