A: EMM for HbA1c levels across insulin therapy use groups by race/ethnicity, adjusted for age, sex, and insurance type. *P < 0.001 (Bonferroni corrected) for comparison of HbA1c in NH Black vs. NH White and Hispanic vs. NH White HCLS users by Mann-Whitney U test. B: EMM for TIR, TAR, and TBR, adjusted for age, sex, race/ethnicity, and insurance type. **P < 0.01; ***P < 0.001. P values were determined by Mann-Whitney U test and were Bonferroni corrected. The following numbers of samples were used: TIR, HCLS = 1,664 and insulin+pump = 7,629; time below 70 mg/dL, HCLS = 1,330 and insulin+pump = 10,484; time below 54 mg/dL, HCLS = 1,333 and insulin+pump = 10,484; time above 250 mg/dL, HCLS = 1,332 and insulin+pump = 10,416.