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. 2020 Jan 30;109(8):1035–1047. doi: 10.1007/s00392-020-01597-x

Fig. 1.

Fig. 1

Biomarkers in patients with HF and controls. a The graph shows Tukey boxplots, p for T test of normalized log-transformed values. b NT-proBNP is freely permeable across the peritoneal membrane, while cNEP is not, as demonstrated by correlation analysis of dialysate with serum or plasma concentrations of NT-proBNP and cNEP; r for Pearson’s correlation. Act. Activity, conc. Concentration, MW molecular weight