Fig. 3From: AN69ST membranes adsorb nafamostat mesylate and affect the management of anticoagulant therapy: a retrospective studyComparison of ACT difference. a Pre- and post-filter ACT for the AN69ST (n = 122) and PS (n = 37) hemofilters. b Pre- and post-hemofilter ACT difference. Data represent the mean (SD) of four independent experiments. Asterisk indicates p < 0.01 by Mann-Whitney U testBack to article page