Fig. 4From: Perioperative fluid dynamics evaluated by bioelectrical impedance analysis predict infectious surgical complications after esophagectomyChanges in ICW/FFM after open esophagectomy in patients, with and without infectious complications; actual values (a) and increments (b). The mean values and the 95% confidential intervals are presented to show the trends within the same groups. ICW, internal cellular water; FFM, fat-free mass. *p < 0.05, †p = 0.01 by Mann-Whitney U testBack to article page