INS and type 2 diabetes mellitus: In T2D patients not using bolus insulin (n = 7167), de novo flash glucose monitoring use (purchased between Q4 of 2017 and Q4 of 2018) significantly reduced inpatient and outpatient emergency acute diabetes events from 0.071 to 0.052 events/patient-year (hazard ratio [HR]: 0.70; 95% CI 0.57–0.85; P < 0.001), and all-cause hospitalization from 0.180 to 0.161 events/patient-year (HR: 0.87; 95% CI 0.78–0.98; P = 0.025) [17].