Karan PaisooksantivatanaAnucha KongsomganLakana LeohirunKalyanee AtamasirikulMongkol KunakornMahidol University2018-09-132018-09-132009-02-01Diabetes Research and Clinical Practice. Vol.83, No.2 (2009)016882272-s2.0-58249096353https://repository.li.mahidol.ac.th/handle/20.500.14594/27282Aim: To establish reference interval of HbA1c IFCC in Thai. Materials and Methods: 699 whole blood samples were used. Samples had fasting plasma glucose ≥126 mg/dl (7.00 mmol/L), renal problem or hemoglobinopathy was excluded. Results: Reference interval of HbA1c IFCC was 2.90-4.90%. Conclusion: Effect of age should be determined. © 2008 Elsevier Ireland Ltd. All rights reserved.Mahidol UniversityBiochemistry, Genetics and Molecular BiologyMedicineArticleSCOPUS10.1016/j.diabres.2008.11.028