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Fig. 5 | Journal of Translational Medicine

Fig. 5

From: The prebiotic effects of soluble dietary fiber mixture on renal anemia and the gut microbiota in end-stage renal disease patients on maintenance hemodialysis: a prospective, randomized, placebo-controlled study

Fig. 5

Heatmap of correlation coefficients between bacteria and clinical indicators in the DF group. Lactobacillus and Lactobacillaceae were positively correlated with Fe2+ and Hb and negatively correlated with rhEPO. Hb hemoglobin, Fe2+ serum ferrous iron, SF serum ferritin, rhEPO recombinant human erythropoietin. *: < 0.05, **: < 0.01. Correlation analysis was based on the Spearman correlation method

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