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. 2020 Sep 17;20:680. doi: 10.1186/s12879-020-05395-8

Fig. 2.

Fig. 2

a Receiver operating characteristic (ROC) analysis of the predictive scoring model in cases with eradicable sources of infection. The area under the curve (AUC) was 0.861 (95% confidence interval (CI) 0.806–0.916). b ROC analysis of the predictive scoring model in cases with non-eradicable sources of infection. The AUC was 0.792 (95% CI, 0.724–0.861)