Criteria for identifying prediabetes
| Measurement | ADA 2015 criteria16 | WHO 2006/2011 criteria13,15 |
|---|---|---|
| Hemoglobin A1c | 5.7%–6.4% (39–46 mmol/mol) | 6.0%–6.5% (42–48 mmol/mol) |
| Fasting plasma glucose | 100–125 mg/dL (5.6–6.9 mmol/L) | 110–125 mg/dL (6.1–6.9 mmol/L) |
| 2-Hour postprandial plasma glucose | 140–199 mg/dL (7.8–11.0 mmol/L) | 140–200 mg/dL (7.8–11.1 mmol/L) |
ADA = American Diabetes Association; WHO = World Health Organization.