SUPREME-DM (Diabetes Mellitis) Treatment Study

Inclusion Criteria: * At each clinical intervention site, study subjects were selected if they: * were age 18-75 years * met study criteria for diabetes mellitus before study enrollment * received clinical care at a designated clinic or medical center involved in this study for at least 15 months before enrollment * were prescribed a new class of medication (not filled in the past 180 days) for A1c, BP, or LDL that was uncontrolled at the time of medication prescription (A1c\>=8%, systolic BP\>= 140 mm Hg, or LDL \>=100 mg/dL). Exclusion Criteria: * Study subjects were excluded if they were younger than 18 years of age * Older than 75 years of age * Did not have evidence of diabetes mellitus prior to study enrollment * Were not receiving care at a clinic site involved in this study for at least 15 months before enrollment * Did not have prescribed a new class of medication for uncontrolled A1c, BP or LDL.