Figure 2
The confusion matrix and ROC curve for predicting neonatal respiratory morbidity depending on different features. (A) Results of the training set; (B) results of the testing set; (i), (ii) and (iii): confusion matrix; (iv): ROC curves. (i): Results of the model based on clinical features. (ii) Results of the model based on radiomics features. (iii) Results of the model based on the combination of clinical and radiomics features. NRM neonatal respiratory morbidity, ROC receiver operating characteristic curve, AUC area under the receiver-operating-characteristics curve, C clinical features, R radiomics features; C&R the combination of clinical and radiomics features.
