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. 2019 Jul 26;14(7):e0220448. doi: 10.1371/journal.pone.0220448

Fig 2. The reduction ratio of small and middle molecules during a hemodialysis session with high-flux and medium cut-off dialyzers.

Fig 2

Small and middle molecules, including lambda free light chain (A), kappa free light chain (B), β2-microglobulin (C), Vitamin B12 (D), and urea nitrogen (E) were measured before and after a hemodialysis session. Reduction ratios of middle molecules were calculated after correcting post-dialysis concentrations for hemoconcentration. *P < 0.01; **P < 0.001. MCO, medium cut-off; RR, reduction ratio; FLC, free light chain; BUN, blood urea nitrogen.