Evaluating Clinical Accuracy of Systems for Self-Monitoring of Blood Glucose

摘要: Although the scientific literature contains numerous reports of statistical accuracy systems for self-monitoring blood glucose (SMBG), most these studies determine in ways that may not be clinically useful. We have developed an error grid analysis (EGA), which describes clinical SMBG over entire range values, taking into account 1) absolute value system-generated value, 2) reference 3) relative difference between two and 4) significance this difference. The EGA five different reflectance meters (Eyetone, Dextrometer, Glucometer I, II, Memory II), a visually interpretable reagent strip (Glucostix), filter-paper spot determinations is presented. In addition, reanalyses laboratory comparison three (Accucheck Glucoscan 9000) previously published comparing with described. provides practitioner researcher meaningful method evaluating values generated various monitoring analyzing implications data.