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Criteria for the diagnosis of Impaired glucose tolerance and type 2 diabetes.
| Normoglycemia | Dysglycemia | ||
|---|---|---|---|
| Impaired Glucose Tolerance | Type 2 Diabetes | ||
| Basal blood glucose (mg/dL) | <100 | 100–125 | >126 |
| HbA1c (%) | <5.7 | 5.7–6.4 | >6.5 |
| 2-h OGTT blood glucose (mg/dL) | <140 | 140–200 | >200 |
OGTT: Oral Glucose Tolerance Test; HbA1c = glycated haemoglobin.
