Table 1.

A comparison between normal, pre-diabetes and diabetes based on three diagnosis methods.

	FPG	PG in OGTT	A1C
Normal	$<$100 mg/dL or 5.5 mmol/L	$<$140 mg/dL or 7.8 mmol/L	$<$5.7% or 39 mmol/mol
Pre-Diabetes	$\ge$100 mg/dL or 5.5 mmol/L	$\ge$140 mg/dL or 7.8 mmol/L	$\ge$5.7% or 39 mmol/mol
Diabetes	$\ge$126 mg/dL or 7.0 mmol/L	$\ge$200 mg/dL or 11.1 mmol/L	$\ge$6.5% or 48 mmol/mol