Fig. 1From: Does reduced oxygen delivery cause lactic acidosis in falciparum malaria? An observational studyOxygen consumption and delivery indices in different groups of participant. UM, uncomplicated falciparum malaria; SM, severe falciparum malaria. Bars indicate medians and interquartile ranges. VO2I, oxygen consumption index; DO2I, oxygen delivery index; VO2I/DO2I, ratio of oxygen consumption to delivery; RQ, respiratory quotientBack to article page