Skip to main content

Table 5 Logistic regression analysis of the postoperative parameters for sagittal imbalance

From: Preoperative prediction of sagittal imbalance in kyphosis secondary to ankylosing spondylitis after one-level three-column osteotomy

Variable

B

SE

Wald

P value

Exp(B)

95%CI of Exp(B)

Lower

Upper

Postoperative SVA

0.680

0.192

12.555

 < 0.001

1.975

1.355

2.877

(Constant)

-4.054

1.322

9.403

0.002

0.017

  
  1. With the follow-up sagittal imbalance as dependent variable; SVA, sagittal vertical axis