Figure 5

Daily urine output levels (a) and drain fluid and blood loss levels (b). Blue and red solid lines show urine output levels in the no-AKI and AKI groups, respectively. Blue and red dashed lines show drain fluid and blood loss levels in the no-AKI and AKI groups, respectively. There was no significant difference in urine output (P = 0.089). Drain fluid and blood loss levels in the AKI group were significantly higher than those in the no-AKI group (P = 0.033). On PODs 4 and 5, these levels were significantly higher in the AKI group (513 ± 362 ml vs. 161 ± 242 ml, respectively, P = 0.043; 395 ± 214 ml vs. 117 ± 206 ml, respectively, P = 0.014).