Table 3 Spearman correlations of the clinical covariates for mean RBC age
r | p Value | |
|---|---|---|
Age (years) | 0.03 | 0.78 |
Haemoglobin (g/dL) | 0.02 | 0.85 |
High-sensitive CRP (mg/dL) | −0.02 | 0.88 |
iPTH (pg/mL) | 0.08 | 0.52 |
Transferrin saturation (%) | 0.54 | < 0.0001 |
Ferritin (ng/mL) | 0.47 | < 0.0001 |
Reticulocyte (%) | −0.36 | 0.002 |
Haptoglobin (mg/dL) | 0.39 | 0.001 |
Erythropoiesis-stimulating agent (μg/week) | −0.62 | < 0.0001 |
Erythropoietin resistance index | −0.64 | < 0.0001 |
Quantity of blood flow (mL/min) | 0.07 | 0.59 |
Intradialytic ultrafiltration rate (mL/h/kg) | −0.32 | 0.02 |