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Table 2 Correlation of the parameters in the observation group and in the control groups

From: Characteristics and correlation analysis of spino-pelvic sagittal parameters in elderly patients with lumbar degenerative disease

Parameters

Observation group

Control group

r

p

r

p

SVA-TK

− 0.164

> 0.05

− 0.035

> 0.05

SVA-LL

− 0.308

< 0.01

− 0.442

< 0.01

SVA-PI

0.250

< 0.05

0.238

< 0.05

SVA-SS

− 0.091

> 0.05

− 0.266

< 0.05

SVA-PT

0.454

< 0.01

0.652

< 0.01

TK-LL

0.501

< 0.01

0.609

< 0.01

TK-PI

0.119

> 0.05

0.249

< 0.05

TK-SS

0.070

> 0.05

0.423

< 0.01

TK-PT

0.064

> 0.05

− 0.163

> 0.05

LL-PI

0.577

< 0.01

0.488

< 0.01

LL-SS

0.812

< 0.01

0.907

< 0.01

LL-PT

− 0.289

< 0.01

− 0.430

< 0.01

PI-SS

0.706

< 0.01

0.683

< 0.01

PI-PT

0.408

< 0.01

0.498

< 0.01

SS-PT

− 0.357

< 0.01

− 0.280

< 0.05