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. 2021 Mar 4;43(1):417–424. doi: 10.1080/0886022X.2021.1885442

Figure 1.

Figure 1.

Comparison of the CKD population with healthy controls for urinary (A) calprotectin, (B) NGAL, (C) KIM-1, and (D) ACR. Data are presented as scatter plots (logarithmic Y-axis, medians are indicated by horizontal lines). Significant differences were ***p < 0.001 and **p < 0.01 by Mann–Whitney testing. NGAL: Neutrophil gelatinase-associated lipocalin; KIM-1: kidney injury molecule-1; ACR: albumin/creatinine ratio; CKD: chronic kidney disease.