Fig. 1From: Nomogram to predict the risk of acute kidney injury in patients with diabetic ketoacidosis: an analysis of the MIMIC-III databaseThe flowchart of the study. DKA diabetic ketoacidosis, ICU intensive care unit, CKD chronic kidney diseases, LASSO least absolute shrinkage and selection operator, AUC area under the curve, PPV positive predictive value, NPV negative predictive value, HL test Hosmer-Lemeshow goodness-of-fit test, DCA Decision curve analysisBack to article page