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Table 4 Correlation analyses between study variables

From: Autologous omentum transposition for regeneration of a renal injury model in rats

Variables

 

Surrounding tissue

Kidney specimen

Granulation

Inflammation

Fibrosis

Foreign body reaction

Macroscopy

Granulation

Inflammation

Fibrosis

Foreign body reaction

Healing process completion

Inflammation degree in surrounding tissue

r

0.490

         

P

0.006

         

Fibrosis degree in surrounding tissue

r

0.202

0.397

        

P

0.284

0.030

        

Foreign body reaction in surrounding tissue

r

0.336

0.431

0.708

       

P

0.070

0.017

< 0.001

       

Macroscopy of the kidney specimen

r

− 0.048

0.110

0.166

− 0.169

      

P

0.800

0.564

0.380

0.372

      

Granulation degree in kidney specimen

r

0.478

0.591

0.394

0.635

− 0.073

     

P

0.008

0.001

0.031

< 0.001

0.702

     

Inflammation degree in kidney specimen

r

0.512

0.507

0.434

0.660

− 0.018

0.824

    

P

0.004

0.004

0.017

< 0.001

0.926

< 0.001

    

Fibrosis degree in kidney specimen

r

0.199

0.057

0.429

0.094

0.043

− 0.066

0.120

   

P

0.293

0.763

0.018

0.621

0.822

0.731

0.528

   

Foreign body reaction in kidney specimen

r

0.273

0.323

0.829

0.813

− 0.363

0.872

0.731

0.191

  

P

0.272

0.192

< 0.001

< 0.001

0.139

< 0.001

0.001

0.448

  

Healing process completion in kidney

r

− 0.625

− 0.305

0.076

− 0.425

0.267

− 0.627

− 0.608

0.024

0.000

 

P

0.001

0.148

0.724

0.039

0.208

0.001

0.002

0.910

1.000

 

Urea level in blood

r

0.012

− 0.076

− 0.265

− 0.156

0.092

− 0.143

− 0.062

0.007

-0.205

− 0.207

P

0.952

0.691

0.157

0.411

0.628

0.450

0.743

0.970

0.415

0.331

Creatinine level in blood

r

− 0.296

− 0.018

− 0.024

− 0.340

− 0.023

− 0.233

− 0.321

-0.052

-0.064

0.338

P

0.112

0.925

0.899

0.066

0.905

0.215

0.084

0.784

0.801

0.106