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. 2019 Jun 25;7:e7227. doi: 10.7717/peerj.7227

Figure 3. Receiver operating characteristic (ROC) curve of the study population.

Figure 3

The red solid line is the ROC curve of MEWS in-hospital mortality prediction. The blue solid line is the ROC curve of CRAMS in-hospital mortality prediction. The red dashed line is the ROC curve of MEWS trauma severity prediction. The blue dashed line is the ROC curve of CRAMS trauma severity prediction.