INS and myotonic dystrophy type 2: The total insulin daily dose was significantly higher in patients with eGFR >60 mL/min/1.73 m2 than in those with impaired renal function, both in DM1 (54.63 ± 21.61 U vs. 44.33 ± 21 U; p = 0.0001) and in DM2 patients (47.05 ± 20.34 U vs. 34.86 ± 13.27 U; p = 0.00001).