Fig. 3
From: Machine learning model for predicting acute kidney injury progression in critically ill patients
Performance of the XGBoost and Logistic regression model A Receiver operating characteristic curve for estimating the discrimination between the Logistic regression model and the XGBoost model. B Precision–recall curve for estimating the discrimination between the Logistic regression model and the XGBoost model. C Confusion matrix of the Logistic regression model and XGBoost model. The color represents the number of patients. Whether progress is represented by numbers