Description: This publication explores how to measure and interpret the clinical accuracy of blood glucose monitors (BGMs) and continuous glucose monitors (CGMs). It introduces the DTS Error Grid for assessing point accuracy and a Trend Accuracy Matrix for evaluating CGM trend indicators.

Citation: Klonoff, D. C., Freckmann, G., Pleus, S., Kovatchev, B. P., Kerr, D., Tse, C. C., Li, C., Agus, M. S. D., Dungan, K., Voglová Hagerf, B., Krouwer, J. S., Lee, W. A., Misra, S., Rhee, S. Y., Sabharwal, A., Seley, J. J., Shah, V. N., Tran, N. K., Waki, K., Worth, C., … Kohn, M. A. (2024). The Diabetes Technology Society Error Grid and Trend Accuracy Matrix for Glucose Monitors. Journal of diabetes science and technology, 18(6), 1346–1361. https://doi.org/10.1177/19322968241275701

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