Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ROC curve of the A1C EZ 2.0 analyzer for the diagnosis of diabetes. The area value under the curve (AUC) was 0.911 (95% confidence interval, 0.885‐0.937, P<.001). The Youden index was 0.758, and the corresponding diagnosis cut‐off point was 43.61 mmol/mol (6.14%). At an HbA1c level of 43.61 mmol/mol (6.14%), the sensitivity was 94.7%, and the specificity was 81.1% for the clinical diagnosis of diabetes
