Skip to main content

Table 6 Evaluation measures of the XGBoost model

From: Factors associated with death in confirmed cases of COVID-19 in the state of Rio de Janeiro

Sensitivity

89%

Specificity

89%

Accuracy

89%

Youden’s index

0.78

The area under the ROC curve

94%

Positive predictive value

30%

Negative predictive value

99%

MCC

48%

  1. Note: confirmed cases of COVID-19, state of Rio de Janeiro, March–September 2020