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. 2020 Dec 29;6(2):342–350. doi: 10.1016/j.ekir.2020.11.009

Figure 2.

Figure 2

Distribution of baseline serum sodium concentrations (SNa). (a) Serum sodium concentration before a hemodialysis (HD) session (pre-HD SNa). (b) Serum sodium concentration after an HD session (post-HD SNa). (c) Relationship between dialysate sodium concentration and pre-dialysis serum sodium concentration. Distribution of dialysate sodium concentration according to the mean predialysis serum sodium (Pre-HD SNa) category. Categories: 1, SNa ≤ 136 mEq/l; 2, 136 < SNa ≤ 138 mEq/l; 3, 138 < SNa ≤ 140 mEq/l; 4, 140 < SNa ≤ 141 mEq/l; 5, 141 mEq/l < SNa.