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Table 6 Comparing random forests using clinical measurements (M), clinical codes (C) and their combination (M+C).

From: Predictive modeling of structured electronic health records for adverse drug event detection

  Accuracy AUC
Dataset M C M+C M C M+C
D642 98.79 (3) 98.95 (2) 99.03 (1) 0.961 (3) 0.980 (2) 0.994 (1)
E273 86.98 (3) 87.51 (1) 87.51 (1) 0.691 (3) 0.706 (2) 0.741 (1)
F110 80.45 (2) 83.14 (1) 80.38 (3) 0.676 (3) 0.824 (1) 0.798 (2)
F112 68.48 (2) 72.73 (1) 66.30 (3) 0.672 (3) 0.803 (1) 0.752 (2)
F130 54.97 (3) 60.61 (1) 56.89 (2) 0.573 (3) 0.666 (1) 0.646 (2)
F132 71.33 (1) 69.47 (3) 69.47 (2) 0.558 (3) 0.686 (1) 0.616 (2)
F150 84.02 (3) 86.85 (1) 85.85 (2) 0.706 (3) 0.901 (1) 0.885 (2)
F151 84.68 (1) 82.03 (2) 82.03 (2) 0.502 (3) 0.619 (1) 0.535 (2)
F152 72.82 (3) 76.30 (1) 74.95 (2) 0.733 (3) 0.838 (1) 0.826 (2)
F190 64.78 (3) 74.58 (1) 72.88 (2) 0.608 (3) 0.805 (1) 0.782 (2)
F192 60.07 (3) 67.33 (1) 61.05 (2) 0.660 (3) 0.730 (1) 0.682 (2)
F199 90.04 (3) 91.61 (1) 90.98 (2) 0.568 (3) 0.577 (2) 0.700 (1)
G240 78.33 (3) 81.31 (1) 81.31 (1) 0.596 (3) 0.622 (2) 0.639 (1)
G251 93.34 (1) 93.29 (2) 93.29 (2) 0.328 (3) 0.719 (1) 0.523 (2)
G444 97.47 (3) 97.51 (1) 97.51 (1) 0.479 (3) 0.631 (2) 0.666 (1)
G620 93.47 (3) 94.26 (1) 94.26 (1) 0.509 (3) 0.765 (1) 0.756 (2)
I427 95.77 (3) 96.57 (2) 96.80 (1) 0.713 (3) 0.895 (1) 0.891 (2)
I952 91.92 (1) 91.63 (3) 91.84 (2) 0.517 (3) 0.552 (1) 0.542 (2)
L270 86.65 (1) 85.20 (3) 85.70 (2) 0.909 (2) 0.908 (3) 0.915 (1)
L271 89.17 (2) 89.84 (1) 89.10 (3) 0.784 (3) 0.800 (2) 0.802 (1)
O355 62.00 (3) 90.96 (2) 91.43 (1) 0.642 (3) 0.962 (1) 0.956 (2)
T782 91.02 (3) 91.90 (2) 92.09 (1) 0.695 (3) 0.712 (2) 0.717 (1)
T783 90.39 (3) 91.27 (1) 91.18 (2) 0.774 (3) 0.845 (2) 0.862 (1)
T784 60.44 (3) 68.63 (2) 68.82 (1) 0.611 (3) 0.732 (2) 0.753 (1)
T808 86.45 (3) 93.88 (1) 91.59 (2) 0.857 (3) 0.953 (2) 0.962 (1)
T886 93.57 (3) 94.05 (1) 94.05 (1) 0.629 (3) 0.655 (2) 0.656 (1)
T887 70.65 (2) 69.24 (3) 70.94 (1) 0.721 (2) 0.720 (3) 0.754 (1)
Average 81.41 (2.48) 84.47 (1.56) 83.6 (1.70) 0.655 (2.93) 0.763 (1.56) 0.754 (1.52)
P-value 0.007 < 0.0001