Comparison of the Current Diagnostic Criterion of HbA1c with Fasting and 2-Hour Plasma Glucose Concentration

Table 4

Distribution of diabetic states by 2-hour plasma glucose and HbA1c.

		⁢Two-hour plasma glucose				Subtotal
		<200 mg/dL; (<11.1 mmol/L)		≥200 mg/dL; (≥11.1 mmol/L)
HbA1c	<6.5% (<48 mmol/mol)	5,336	99.3%	282	71.9%	5,618
	≥6.5% (≥48 mmol/mol)	36	0.7%	110	28.1%	146
Subtotal		5,372		392		5,764

with column percent.