From: Global epidemiology of prediabetes - present and future perspectives
Criterion
ADA [13]
WHO [7]
IDF [9]
Terminology
Prediabetes
Intermediate hyperglycaemia
Impaired glucose tolerance
IGT (assessed using 2-h PG during 75 g OGTT)
7.8–11.0 mmol/L (140–199 mg/dL)
IFG (assessed using FPG)
5.6–6.9 mmol/L (100–125 mg/dL)
6.1–6.9 mmol/L (110–125 mg/dL)
HbA1C
5.7–6.4% (39–47 mmol/mol)
ND
