How Should Blood Glucose Meter System Analytical Performance Be Assessed?

Journal of Diabetes Science and Technology
David A Simmons

Abstract

Blood glucose meter system analytical performance is assessed by comparing pairs of meter system and reference instrument blood glucose measurements measured over time and across a broad array of glucose values. Consequently, no single, complete, and ideal parameter can fully describe the difference between meter system and reference results. Instead, a number of assessment tools, both graphical (eg, regression plots, modified Bland-Altman plots, and error grid analysis) and tabular (eg, International Organization for Standardization guidelines, mean absolute difference, and mean absolute relative difference) have been developed to evaluate meter system performance. The strengths and weaknesses of these methods of presenting meter system performance data, including a new method known as Radar Plots, are described here.

References

Sep 30, 1993·The New England Journal of Medicine·UNKNOWN Diabetes Control and Complications Trial Research GroupC Siebert
Jul 1, 2008·Journal of Diabetes Science and Technology·Charles H RaineJoan Lee Parkes
Mar 1, 2007·Journal of Diabetes Science and Technology·Charles H RaineJoan Lee Parkes
Aug 28, 2012·Journal of Diabetes Science and Technology·Naunihal S Virdi, John J Mahoney
Oct 16, 2013·Journal of Diabetes Science and Technology·Andreas PfütznerJoan L Parkes
Dec 30, 2014·Diabetes Care
Jan 7, 2015·Journal of Diabetes Science and Technology·David C KlonoffUNKNOWN Error Grid Panel

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Citations

Jan 26, 2016·Current Medical Research and Opinion·Stefan PleusGuido Freckmann
Mar 19, 2016·Journal of Diabetes Science and Technology·Cornelia OttigerThorsten Petruschke
May 10, 2017·Journal of Diabetes Science and Technology·Wang Yu-FeiLee Ming-Shih
Jun 13, 2017·Journal of Diabetes Science and Technology·Scott PardoDavid A Simmons
Mar 5, 2018·Diabetes Therapy : Research, Treatment and Education of Diabetes and Related Disorders·Guido FreckmannCornelia Haug
Mar 19, 2020·Journal of Clinical Monitoring and Computing·Pierre SquaraBernd Saugel
Aug 3, 2021·Journal of Clinical & Translational Endocrinology·Renee Murray-BachmannLeonid Poretsky

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Software Mentioned

Radar Plots
Radar Plot Plots

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