Interference of glucose-6-phosphate dehydrogenase deficiency on measurements of glycated hemoglobin by three detection systems
10.13602/j.cnki.jcls.2017.02.04
- VernacularTitle:葡萄糖-6-磷酸脱氢酶缺乏对3种HbA1c检测系统结果的干扰评价
- Author:
Yaozong HU
;
Weijia WANG
;
Dongmei WEN
;
Decai ZHANG
;
Jinli XIAO
;
Yaqiong CHEN
- Keywords:
glucose-6-phosphate dehydrogenase;
glycated hemoglobin;
estimated average glucose;
interference
- From:
Chinese Journal of Clinical Laboratory Science
2017;35(2):98-100
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the interference of glucose-6-phosphate dehydrogenase (G6PD) deficiency on glycated hemoglobin (HbA1c) detected by three measurement systems.Methods A total of 286 cases of blood and serum samples were collected at Zhongshan Hospital of Sun Yat-Sun University from August 2012 to April 2016.The blood samples were divided into healthy control group (122 cases),diabetes group (82 cases),glucose-6-phosphate dehydrogenase deficiency group (61 cases) and diabetes with G6PD deficiency group (21 cases).The levels of HbA1 c were detected by three measurement systems,including Primus Ultra2,Variant lⅡ Turbo 2.0 and Modular P.The results of HbA1c were converted into the estimated average blood glucose concentration (eAG).The values of A eAG-FPG in different groups were calculated and statistical analysis was performed for evaluation of the differences from the three measurement systems.Results The HbA1c results measured by the three systems and AeAG-FPG values in G6PD deficiency group were all lower than healthy control group(all P ＜0.05).The measured results were similar in both diabetes group and diabetes with G6PD deficiency group.Conclusion G6PD deficiency may cause false H-bA1c results detected by three measurement systems.In the case of HbA1c for evaluating blood glucose control,the interference of G6PD deficiency should be noticed.
