Figure 2.
Distribution of urinary biomarkers (a) KIM-1 and (b) NGAL in children from CKDu endemic, emerging and non-endemic regions irrespective of gender. Graphs illustrate the median and interquartile range. Inter-group comparison is expressed in terms of Kruskal–Wallis one-way analysis followed by Dunn’s multiple comparison test. The study groups: En: endemic, Em: emerging and NE: non-endemic regions. KIM-1: Kidney injury molecule-1; NGAL: Neutrophil gelatinase-associated lipocalin.
