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Fig. 5 | BMC Medical Informatics and Decision Making

Fig. 5

From: Identifying the presence and severity of dementia by applying interpretable machine learning techniques on structured clinical records

Fig. 5

The left part of the decision tree (Fig. 4) predicts the dementia classes (“No Dementia”/ “Minimal or Mild Dementia” / “Moderate or Severe Dementia”) of 2505 patients for the Problem (b). In the tree, some most significant paths A and B predict nearly pure decisive classes for patients. The rules of path A lead to a pure “Moderate or Severe Dementia” population of 71 patients. While the rules of paths B leads to a large majority of “Mild or Minimal Dementia” populations, comprised by 113 individuals, respectively

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