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Table 2 Correlations between serum creatinine and retained solutes: p-cresol sulfate, indoxyl sulfate, methylamine and dimethylamine

From: Retained organic solutes, patient characteristics and all-cause and cardiovascular mortality in hemodialysis: results from the retained organic solutes and clinical outcomes (ROSCO) investigators

Solute

Serum creatinine

p-cresol sulfate

Indoxyl sulfate

Methylamine

Dimethylamine

Serum creatinine

1.00

    

p-cresol sulfate

0.10

1.00

   
 

0.02

    

Indoxyl sulfate

0.41

0.33

1.00

  
 

< 0.001

< 0.001

   

Methylamine

0.17

0.12

0.18

1.00

 
 

< 0.001

0.009

< 0.001

  

Dimethylamine

0.16

0.10

0.19

0.13

1.00

 

< 0.001

0.02

< 0.001

0.002

 
  1. Data presented by cell: upper part of cell: ρ, lower part of cell: p-value.
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BMC Nephrology

ISSN: 1471-2369

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