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Table 7 Correlation coefficients of hepcidin with preoperative eGFRa

From: Urine hepcidin has additive value in ruling out cardiopulmonary bypass-associated acute kidney injury: an observational cohort study

Baseline variables

Spearman's ρ

Preoperative eGFR

Urine hepcidin

Correlation coefficient

0.15

 

Significance (two-sided)

0.15

 

Number of patients

100

Urine hepcidin adjusted to urine creatinine

Correlation coefficient

0.07

 

Significance (two-sided)

0.51

 

Number of patients

100

Plasma hepcidin

Correlation coefficient

0.043

 

Significance (two-sided)

0.67

 

Number of patients

100

Urine/plasma hepcidin ratio

Correlation coefficient

0.16

 

Significance (two-sided)

0.11

 

Number of patients

100

  1. aeGFR, estimated glomerular filtration rate.