Fig. 2From: Evaluating the relationship between clinical and demographic characteristics of insulin-using people with diabetes and their health outcomes: a cluster analysis applicationCluster analysis schematic. Note: Rules within the tree have been transformed back to original un-standardized definitionsAbbreviations: CCI = Charlson Comorbidity Index; DCSI = Diabetes Complications Severity Index; DM = diabetes mellitus; Endo = endocrinologist; ER = emergency roomBack to article page