Efficacy and Safety of Insulin Degludec versus Insulin Glargine: A Systematic Review and Meta-Analysis of Fifteen Clinical Trials

Figure 1

Mean difference in the changes in the glycosylated hemoglobin (HbA1c) level between the IDeg and IGlar groups: IDeg: insulin degludec; IGlar: insulin glargine; T1DM: type 1 diabetes mellitus; T2DM: type 2 diabetes mellitus; CI: confidence interval; IV: inverse variance.