Figure 1
Receiver operating characteristic (ROC) curve for simple and severe cholecystitis. The area under ROC curve: 0.775. 95% CI 0.727 – 0.822; p-value <0.001.
Figure 1 | BMC Surgery
Receiver operating characteristic (ROC) curve for simple and severe cholecystitis. The area under ROC curve: 0.775. 95% CI 0.727 – 0.822; p-value <0.001.