Comparison of the predicted CR and ED rate with the corresponding observed CR and ED rates. Patients were grouped into quarters by their predicted CR or ED rates and the boxplot of the predicted rate of each quarter is plotted against the observed rate of this quarter. In addition, the predicted versus the observed rates of the extreme 5% by predicted rates are shown. A: AMLCG population, CR rates; B: AMLCG population, ED rates; C: SAL population, CR rates; D: SAL population, ED rates.