Skip to main content

Table 5 Multi-class classification using XGB-linear with texture + morphological features

From: Machine-learning classification of texture features of portable chest X-ray accurately classifies COVID-19 lung infection

Dataset Sensitivity Specificity PPV NPV Combined accuracy Combined AUC
XGB-linear
 Bacterial pneumonia 74.42% 86.18% 65.31% 90.60% 79.52% 0.87
 COVID-19 74.49% 95.28% 83.78% 93.80%
 Normal 95.12 100 100 98.43
 Viral pneumonia 67.77% 91.06% 73.17% 89.60%