Table 3. Confusion matrices of the two decision trees.
Decision tree 1 | Decision tree 2 | ||||
---|---|---|---|---|---|
Severe | Mild | Severe | Mild | ||
Predicted | Positive | 38 | 9 | 34 | 8 |
Negative | 3 | 21 | 7 | 22 |
Decision tree 1 was based on laboratory parameters of SFTS patients; decision tree 2 was based on demographic and clinical characteristics of SFTS patients.