HemoglobinA1c level in healthy Thai adults: Reference interval and fasting plasma glucose

AimTo establish reference interval of HbA1c IFCC in Thai.Materials and Methods699 whole blood samples were used. Samples had fasting plasma glucose ≥126 mg/dl (7.00 mmol/L), renal problem or hemoglobinopathy was excluded.ResultsReference interval of HbA1c IFCC was 2.90–4.90%.ConclusionEffect of age should be determined.