Fig. 3
From: CT Texture analysis and CT scores for characterization of fluid collections
a ROC curves of the investigated CT scores in the overall patient sample. Gnannt et al. achieved an AUC of 0.81, Radosa et al. an AUC of 0.75 and the present score an AUC of 0.82. The present score and the score by Gnannt et al. were both significantly better than the score by Radosa et al. b ROC curve of the investigated CT score in the subanalysis of only postoperative patients. Gnannt et al. achieved an AUC of 0.80, Radosa et al. an AUC of 0.71 and the present score an AUC of 0.80. The present score and the score by Gnannt et al. were both significantly better than the score by Radosa et al. c ROC curve of the investigated CT score in the subanalysis of pleural fluid collections. Gnannt et al. achieved an AUC of 0.82, Radosa et al. an AUC of 0.77 and the present score an AUC of 0.82