INS and type 2 diabetes mellitus: Patients had a mean HbA1c of 7.4% (95% CI, 7.4%-7.5%), 31.0% (29.4%-32.3%) were using insulin, 77.6% (95% CI, 76.3%-78.8%) were using an oral diabetes medication, and the majority had moderate T2D (55.8%; 95% CI, 54.5%-57.2%).