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. 2024 Feb 5;27(3):109132. doi: 10.1016/j.isci.2024.109132

Figure 2.

Figure 2

Metabolites associated with CKD and acid intake

Metabolites identified through random forest machine learning that pass multivariable regression analysis (p < 0.05, FDR corrected [Benjamini & Hochberg]) and are associated with CKD (red) and acid intake (blue) in (A) serum, (B) urine, (C) stool, and (D) saliva. All analyses were corrected for age, sex, and BMI.