Calibration of ion-exchange HPLC measurements of glycohemoglobin: Effect on interassay precision

Clinical Chemistry

Volumn 43, Issue 12, 1997, Pages 2353-2357

  Gerlo, Erik ^a   Gorus, Frans ^a  

^a UNIVERSITY HOSPITAL BRUSSELS   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

GLYCOSYLATED HEMOGLOBIN;

ARTICLE; CALIBRATION; DATA ANALYSIS; DIAGNOSTIC ACCURACY; HEMOGLOBIN ANALYSIS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INSULIN DEPENDENT DIABETES MELLITUS; ION EXCHANGE; IONIC STRENGTH; PATIENT MONITORING; QUALITY CONTROL;

EID: 0031454853     PISSN: 00099147     EISSN: None     Source Type: Journal    
DOI: 10.1093/clinchem/43.12.2353     Document Type: Article

References (19)

1. The Diabetes Control and Complications Trial Research Group. The effect of intensive treatment of diabetes on the development and progression of long-term complications in insulin-dependent diabetes mellitus. N Engl J Med 1993;329:977-86.
2. Goldstein DE, Little RR, Wiedmeyer H-M, England JD, Rohlfing CL, Wilke AL. Is glycohemoglobin testing useful in diabetes mellitus? Lessons from the Diabetes Control and Complications Trial. Clin Chem 1994;40:1637-40.
3. Little RR, Wiedmeyer H-M, England JD, Wilke AL, Rohlfing CL, Wians FH, et al. Interlaboratory standardization of measurements of glycohemoglobins. Clin Chem 1992;38:2472-8.
4. Goldstein DE, Little RR, Wiedmeyer H-M, England JD, McKenzie EM. Glycated hemoglobin: methodologies and clinical applications. Clin Chem 1986;32(Suppl):B64-B70.
5. Bruns DE. Standardization, calibration, and the care of diabetic patients [Editorial]. Clin Chem 1992;38:2363-4.
6. Benjamin RJ, Sacks DB. Glycated protein update: implications of recent studies, including the Diabetes Control and Complications Trial. Clin Chem 1994;40:683-7.
7. Weykamp CW, Penders TJ, Miedema K, Muskiet FAJ, van der Slik W. Standardization of glycohemoglobin results and reference values in whole blood studied in 103 laboratories using 20 methods. Clin Chem 1995;41:82-6.
8. Baynes JW, Bunn JF, Goldstein DE, et al. National Diabetes Data Group: report of the expert committee on glucosylated hemoglobin. Diabetes Care 1984:602-6.
9. 1c assays derived using different strategies. Ann Clin Biochem 1991;28:272-8.
10. Phillipou G, Phillips PJ. Intraindividual variation of glycohemoglobin: implications for interpretation and analytical goals. Clin Chem 1993;39:2305-8.
11. Kolatkar NS, Cembrowski GS, Callahan PL, Etzwiler DD. Intensive diabetes management requires very precise testing of glycohemoglobin [Letter]. Clin Chem 1994;40:1608-9.
12. Bodor GS, Little RR, Garrett N, Brown W, Goldstein DE, Nahm MH. Standardization of glycohemoglobin determinations in the clinical laboratory, three years of experience. Clin Chem 1992;38:2414-8,
13. Stenman U-H, Pesonen K, Ylinen K, Huhtala M-L, Teramo K. Rapid chromatographic quantitation of glycosyiated haemoglobins. J Chromatogr 1984;297:327-32.
14. NCCLS. Tentative Guideline EP5-T2. Evaluation of precision performance of clinical chemistry devices, 2nd ed. Villanova, PA: National Committee for Clinical Laboratory Standards, 1992: 46pp.
15. 1c by a new liquid-chromatographic assay: methodology, clinical utility, and relation to glucose tolerance evaluated. Clin Chem 1986;32:1867-72.
16. 1c by liquid chromatography [Letter]. Clin Chem 1987;32:445-6.
17. 1c by HPLC with the Pharmacia:Mono S HR 5/5 cation-exchange column: influence of sample protein load on optimal chromatographic conditions. Clin Chem 1992;38:1488-90.
18. Nathan DM, Singer DE, Hurxthal K, Goodson JD. The clinical information value of the glycosylated hemoglobin assay. N Engl J Med 1984;310:341-6.
19. Weykamp CW, Penders TJ, Muskiet FAJ, van der Slik W. Effect of calibration on dispersion of glycohemoglobin values determined in 111 laboratories using 21 methods. Clin Chem 1994;40:138-44.