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. 2019 Nov 22;2(11):e1916021. doi: 10.1001/jamanetworkopen.2019.16021

Figure 1. Scatterplot of Patients’ Preprocedural Acute Kidney Injury (AKI) Risks and Contrast Volumes.

Figure 1.

The scatterplot was colored with observed risks of AKI estimated by each patients’ 250 nearest neighbors. To convert creatinine to micromoles per liter, multiply by 88.4.