Additional file 1 of Point accuracy and reliability of an interstitial continuous glucose-monitoring device in critically ill patients: a prospective study

Extended method section describing the local guideline for glucose control, methods to calculate point accuracy, definitions of metrics for device reliability. Post hoc analysis about factors that affect point accuracy including Table S1 with results from the linear mixed model, Table S2 with accuracy metrics stratified by diabetic status, and Figure S1 with Bland-Altman plot with bias and limits of agreement (bias ± 1.96 standard deviation of the bias), glucose prediction errors, and Clarke error grid analyses stratified by diabetic status.