Fig. 3From: Rapid identification of carbapenem-resistant Klebsiella pneumoniae based on matrix-assisted laser desorption ionization time-of-flight mass spectrometry and an artificial neural network modelThe area under the receiver operating characteristic curve (AUROC) represents the performance of the predictive ANN model for identifying CRKP isolates. In external validation with a balanced number of CSKP and CRKP isolates, the AUROC is 0.91Back to article page