近来观察到糖尿病患者的血红血白(Hb)AIC的比例增加.已知HbAIC是HbA的一种糖基的衍生物,它在红细胞的生命期中缓慢合成.为了确定HbAIC的正常范围和此试验的敏感性和可重复性,作者研究了三组患者,(1)作标准口服糖耐量试验的糖尿病可疑者,(2)门诊糖尿病患者和(3)糖耐量试验两次正常的受试者.结果第Ⅰ组中165例非糖尿病患者的HbAIC(±SD)平均为4.96±0.50%(正常为4.0-6.0%),63例糖尿病患者的平均值为6.45±1.14%, It has recently been observed that the proportion of Hb AIC in diabetic patients is increased.It is known that HbAIC is a glycosyl derivative of HbA which is slowly synthesized during the life cycle of erythrocytes.In order to determine the normal range of HbAIC and the Sensitivity and reproducibility, the authors studied three groups of patients: (1) diabetic suspicious individuals who had undergone standard oral glucose tolerance tests, (2) outpatients with diabetes, and (3) two normal subjects with a glucose tolerance test. The average HbAIC (± SD) of 165 non-diabetic patients in group I was 4.96 ± 0.50% (normal 4.0-6.0%), and the mean of 63 diabetes patients was 6.45 ± 1.14%