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Table 2 Confusion matrix for CRGs 5192-6144-7071, in the first and final stages of the classification tree, showing mean (and standard deviation) on 50 trials

From: Visually guided classification trees for analyzing chronic patients

CRG Predicted
  519261447071
5192First stage99.82 (0.80)0.18 (0.68)0 (0)
 Final stage99.54 (0.76)0.40 (0.74)0.05 (0.21)
6144First stage12.86 (3.06)86.99 (3.12)0.15 (3.86)
 Final stage3.39 (1.66)90.37 (2.82)6.24 (2.38)
7071First stage14.7 (3.33)47.42 (5.02)46.88 (4.49)
 Final stage7.46 (1.78)39.68 (5.03)61.86 (4.99)
  1. F1 score for the first stage: 0.76 (0.018). F1 score for the final stage: 0.85 (0.016)