Abbreviations: (AUC) area under the curve, (CGM) continuous glucose monitoring, (CSII) continuous subcutaneous insulin infusion, (GDM) gestational diabetes mellitus, (HbA1c) hemoglobin A1c, (MAD) mean absolute difference, (MARD) mean absolute relative difference, (SMBG) self-monitoring of blood glucose, (T1DM) type 1 diabetes mellitus, (T2DM) type 2 diabetes mellitus