Fig. 4From: Squared frequency-Kt/V: a new index of hemodialysis adequacy—correlation with solute concentrations by computer simulationPeak concentrations vs. HDP and sf-Kt/V. Relationships between the HDP (a) or the sf-Kt/V (c) and the peak concentrations of urea at for varying dialyzer clearances and relationships between the HDP (b) or the sf-Kt/V (d) and the peak concentrations of β2MG at varying dialyzer clearances. When we entered different dialysis clearances, the sf-Kt/V showed significantly better correlations with the peak concentrations of both urea and β2MG than HDP (p < 0.01 for both cases)Back to article page