- Criteria for documented hyperglycemia (at least 1 must be met): i. Fasting glucose ≥126 mg/dL ii. Two-hour Oral Glucose Tolerance Test (OGTT) glucose ≥200 mg/dL iii. HbA1c ≥6.5% documented iv. Random glucose ≥200 mg/dL with symptoms v. No data at diagnosis is available but the participant has a convincing history of hyperglycemia consistent with diabetes.