[Retracted] System Accuracy Evaluation of the GlucoRx Nexus Voice TD-4280 Blood Glucose Monitoring System

Figure 1

Bland-Altman plot demonstrating the overall system accuracy of the blood glucose measurements obtained from the GlucoRx Nexus TD-4280 compared to accuracy requirements stated in both the DIN EN ISO 15197:2003 (solid line) and 15197:2013 guidelines (dashed line). Blood glucose recordings outside the constraints of these lines are outside the accuracy limits accepted by that specific guideline protocol (green = outside accuracy requirements stated in DIN EN ISO 15197:2003; ) (green + blue = points outside the accuracy limits defined in 15197:2013; ).