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Table 5 Albumin leakage and filtration capacity

From: Multipotentials of new asymmetric cellulose triacetate membrane for on-line hemodiafiltration both in postdilution and predilution

Substitution volume (L/session) Predilution Postdilution p (4 groups)
60 84(72) p 12(10) 16(12) p
Albumin leakage(g/ session)
 TDF-20PV 3.2 ± 0.4 5.3 ± 0.8* 0.002 3.5 ± 0.3 4.7 ± 0.7* 0.007 60–84 L, 60–16 L, 84–12 L, 12–16 L
 GDF-21 11.5 ± 4.3 11.5 ± 5.9 0.996 7.9 ± 4.5 16.5 ± 8.8* 0.028 0.149
 MFX-25U eco 4.3 ± 0.6 5.6 ± 1.3 0.074 8.1 ± 1.9 13.2 ± 3.9* 0.008 60–12 L, 60–16 L, 84–16 L, 12–16 L
 FIX-250S eco 4.1 ± 0.4 3.7 ± 0.5 0.163 6.4 ± 1.5 6.6 ± 1.8 0.736 60–12 L, 60–16 L, 84–12 L, 84–16 L
 FIX-250U eco 6.2 ± 2.1 6.7 ± 1.7 0.129 8.2 ± 1.4 9.7 ± 2.2* 0.048 60–16 L
SRIA
 TDF-20PV 42.7 ± 10.9 31.1 ± 7.4* 0.005 41.1 ± 7.6 34.1 ± 7.9* 0.01 0.089
 GDF-21 22 ± 8.2 21.7 ± 10.7 0.936 33.7 ± 16.3 18.2 ± 6.9 0.072 0.118
 MFX-25U eco 38 ± 7.3 34.3 ± 9.3 0.286 28.3 ± 10.7 20.1 ± 8* 0.005 60–16 L
 FIX-250S eco 31.8 ± 7.1 34 ± 9.1 0.087 25.3 ± 6.6 24 ± 5.7 0.557 0.069
 FIX-250U eco 36.4 ± 3.9 34.4 ± 3 0.053 29.1 ± 3.1 26.5 ± 2.6 0.051 60–12 L, 60–16 L, 84–12 L, 84–16 L
  1. Comparisons between 60 L and 84 L (72 L) in the predilution and between 12 L (10 L) and 16 L (12 L) in the postdilution were analyzed by the corresponding t test. *P<0.05. And comparison among four treatment conditions for each membrane was analyzed by one-way ANOVA and Tukey-Kramer test
  2. SRIA selective removal index of α1-MG
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