Fig. 3From: The relationship between the effect-site concentration of propofol and sedation scale in children: a pharmacodynamic modeling studyObserved vs predicted distribution of UMSS. The proportions of each observed and predicted University of Michigan Sedation Scale (UMSS) score according to the range of the effect-site concentration (Ce) of propofol are shown. 3A is for observed and 3B is for predicted UMSS score. The predicted UMSS score was determined as the score with the highest probability for a given Ce of propofol. Each section of Ce is set such that the values rounded from the first decimal place are included in the same sectionBack to article page