INS and type 2 diabetes mellitus: Of the 662 T2DM patients treated with lixisenatide add-on treatment to basal insulin ±OADs included in this analysis, 133 (20 %), 222 (34 %), 166 (25 %), and 141 (21 %) had a baseline BMI <25, 25–<30, 30–<35, and ≥35 kg/m2 respectively.