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Table 2 Correlation between PG and different parameters (n = 300)

From: Advanced trends in magnetic resonance imaging in assessment of lumbar intervertebral degenerative disk disease

 

PG

r s

p

T2 mapping

Central

− 0.583

< 0.001*

Peripheral

− 0.214

0.009*

All

− 0.472

< 0.001*

Diffusion

Central

− 0.427

< 0.001*

Peripheral

− 0.199

0.014*

All

− 0.448

< 0.001*

  1. rs: Spearman coefficient
  2. *Statistically significant at p ≤ 0.05