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Table 5 Correlations between several spinopelvic parameters in the three groups

From: Coronal and sagittal spinal alignment in lumbar disc herniation with scoliosis and trunk shift

LDH patients

With non- trunk shift

With trunk shift

Controls

 

r

P value

r

P value

r

P value

PI-PT

0.434

0.027

0.591

0.000

0.387

0.002

PI-SS

0.451

0.021

0.499

0.001

0.866

0.000

PI-LL

0.295

0.143

0.283

0.069

0.582

0.000

PI-TLK

0.382

0.054

0.384

0.012

0.011

0.934

PI-TK

0.091

0.657

0.186

0.238

0.294

0.022

PI-SVA

− 0.040

0.845

− 0.090

0.573

0.204

0.114

PT-SS

− 0.608

0.001

− 0.405

0.008

− 0.120

0.357

PT-LL

− 0.671

0.000

− 0.497

0.001

0.027

0.839

PT-TLK

0.126

0.539

0.179

0.257

− 0.010

0.940

PT-TK

− 0.458

0.019

− 0.419

0.006

0.274

0.033

PT-SVA

0.297

0.140

0.308

0.047

− 0.101

0.439

SS-LL

0.925

0.000

0.855

0.000

0.613

0.000

SS-TLK

0.211

0.301

0.242

0.122

0.017

0.897

SS-TK

0.534

0.005

0.661

0.000

0.169

0.193

SS-SVA

− 0.330

0.099

− 0.433

0.004

0.274

0.033

LL-TLK

0.056

0.788

0.109

0.492

− 0.068

0.603

LL-TK

0.721

0.000

0.770

0.000

0.209

0.106

LL-SVA

− 0.444

0.023

− 0.646

0.000

− 0.111

0.393

TLK-TK

− 0.135

0.510

− 0.141

0.373

0.222

0.086

TKL-SVA

− 0.025

0.902

− 0.140

0.377

0.301

0.018

TK-SVA

− 0.085

0.680

− 0.437

0.004

0.143

0.207

  1. LDH lumbar disc herniation, TK thoracic kyphosis, TLK thoraco-lumbar junction kyphosis, LL lumbar lordosis, PI pelvic incidence, SS sacral slope, PT pelvic tilt, SVA sagittal vertical axis. P values (≤0.05) were considered statistically significant.