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. 2018 Aug 24;1(4):e181405. doi: 10.1001/jamanetworkopen.2018.1405

Figure 1. Importance Plot for the Random Forest Model Used to Generate the Consolidated National Institute for Health and Clinical Excellence (NICE) Score.

Figure 1.

The mean decrease in accuracy shows the predictive power of each measure. Higher values indicate measures of higher importance. Cognitive impairment, infection, sodium level, and age were measures selected to be used in the consolidated NICE score. BUN indicates blood urea nitrogen; MAP, mean arterial pressure; WBC, white blood cell.