Fig. 4

Association between fluid resuscitation rate (ml/kg/min) and VIS at variable time periods during the first 24 h of fluid resuscitation. Group < 0.17 ml/kg/min had significantly lower VIS at all time period. Compared to group < 0.17 ml/kg/min, *P value < 0.05, **P value < 0.01 (abbreviation: VIS = Vasoactive-Inotropic Score)