Table 6 Multivariate logistic regression analysis for predicting risk factors of progressive spinal deformity in patients who underwent laminoplasty or laminectomy

0.812

0.325–2.033

0.657

3.941

1.165–13.327

0.027

1.105

0.971–1.256

0.129

1.006

0.99–1.022

0.497

0.700

0.385–1.275

0.244

0.413

2.628

0.712–9.706

0.147

0.743

0.164–3.358

0.699

1.650

0.526–5.175

0.39

2.436

0.527–11.263

0.255

0.697

0.516–0.942

0.019

2.703

0.121–60.35

0.53

27.112

2.408–305.316

0.008

1.061

0.691–1.63

0.785

0.226

0.739

0.168–3.247

0.688

2.490

0.393–15.763

0.332

0.472

0.102–2.19

0.338

2.844

0.404–20.005

0.294

0.802

0.144–4.46

0.801

0.634

0.443

0.14–1.407

0.167

0.375

0.087–1.612

0.187

0.478

0.104–2.2

0.343

0.378

0.074–1.948

0.245

1.156

0.121–11.085

0.9

0.852

0.403–1.802

0.674

0.497

0.188–1.312

0.158