Figure 6From: An increase in mean platelet volume after admission is associated with higher mortality in critically ill patientsCalibration plot for Simplified Acute Physiology Score (SAPS 3 - Panel A) and for the model (SAPS 3 + MPV 24h - Panel B). Note that adding ΔMPV24h reduces systematic errors of SAPS 3 score on the whole range of probabilities. Mean absolute error was also smaller for the model (0.02 versus 0.03).Back to article page