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. 2021 Mar 2;10(5):969. doi: 10.3390/jcm10050969

Figure 1.

Figure 1

ROC curves of in-hospital mortality risk adjustment. APR-DRG RML and CMS-adapted models (a) and (b) Receiver-operating characteristics (ROC) curves of in-hospital mortality risk adjustment, (c) APR-DRG risk mortality level (RML) and (d) Centers for Medicare and Medicaid Services (CMS)-adapted models.