Table 4 Evaluation metrics for random forest algorithm: forecasting severity of acute Lithium toxicity outcomes (Testing Set).

From: Machine learning for predicting medical outcomes associated with acute lithium poisoning

Labels

Serious Outcome

Minor Outcome

Average

Weighted average

Specificity

1.000000

0.965261

0.982630

0.983050

Precision

1.000000

0.964824

0.982412

0.982837

Recall

0.965261

1.000000

0.982630

0.982211

F1_Score

0.982323

0.982097

0.982210

0.982213

Accuracy

NaN

NaN

0.982211

0.982211