Association between predialysis creatinine and mortality in acute kidney injury patients requiring dialysis
Fig 3
Box plots of SOFA and nonrenal SOFA scores between the low-creatinine (Cr < 4 mg/dL) group and with high-creatinine (Cr ≥ 4 mg/dL) group.
The low-creatinine (Cr < 4 mg/dL) group had higher SOFA and nonrenal SOFA scores (Kruskal–Wallis test, P < 0.0001).