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. 2013 May 22;8(5):e64964. doi: 10.1371/journal.pone.0064964

Figure 1. Vitamin D concentrations among healthy subjects, critically ill patients without AKI, and patients with AKI.

Figure 1

25-hydroxyvitamin D: ANOVA, p = 0.213. 1,25-dihydroxyvitamin D: ANOVA, p = 0.005. *p≤0.05, patients with AKI compared with healthy subjects. #p≤0.05, patients with AKI compared with critically ill patients. AKI, acute kidney injury; ANOVA, analysis of variance.