1. HbA 1c combined with glycated albumin or 1,5-anhydroglucitol improves the efficiency of diabetes screening in a Chinese population.
- Author
-
Qian J, Chen C, Wang X, Tan Y, Yang J, Yuan Y, Chen J, Guo H, Wang B, Sun Z, and Wang Y
- Subjects
- Adult, China, Cross-Sectional Studies, Female, Glucose Tolerance Test, Humans, Hyperuricemia blood, Hyperuricemia diagnosis, Male, Middle Aged, ROC Curve, Sensitivity and Specificity, Glycated Serum Albumin, Deoxyglucose blood, Diabetes Mellitus blood, Diabetes Mellitus diagnosis, Glycated Hemoglobin analysis, Glycation End Products, Advanced analysis, Mass Screening methods, Serum Albumin analysis
- Abstract
Aims: This study aimed to evaluate the ability of HbA
1c combined with glycated albumin (GA) or 1,5-anhydroglucitol (1,5-AG) to detect diabetes in residents of Jiangsu, China., Methods: The oral glucose tolerance test (OGTT) was performed on 2184 people in Jiangsu. HbA1c , GA, 1,5-AG and other serum biochemical parameters were measured. Receiver operating characteristic curves were plotted to determine the optimal thresholds of HbA1c , GA and 1,5-AG according to the Youden index., Results: (1) The optimal thresholds of HbA1c , GA and 1,5-AG for the screening of diabetes were ≥45 mmol/mol (6.3%), ≥13.0% and ≤23.0 μg/ml, respectively. (2) The sensitivities of HbA1c combined with GA and 1,5-AG were both 85%, higher than that of HbA1c (70%, p < 0.001)., Conclusions: This study is suitable for cases where plasma glucose is unavailable. Among the residents of Jiangsu, HbA1c combined with GA or 1,5-AG can improve the sensitivity of diabetes screening, reduce the miss rate and save the use of OGTT. GA and 1,5-AG are superior in individuals with mild glucose metabolism disorder. GA enhances the detection of diabetes in the nonobese, and 1,5-AG enhances the detection in those with hyperuricaemia., (© 2021 Diabetes UK.)- Published
- 2022
- Full Text
- View/download PDF