The mean absolute difference (univariate) is a measure of statistical dispersion equal to the average absolute difference of two independent values drawn from a probability distribution.

However, the mean absolute relative difference (MARD) is sometimes used as well. This analysis aims at providing empirical data from BGMS evaluation studies conducted according to ISO …

Mean absolute relative difference (MARD) is the measure of choice for this. Unfortunately, it is frequently overlooked that MARD values computed with data acquired during clinical studies …

The analytical quality of a blood glucose monitoring system (BGMS) is often assessed according to the requirements described in the international standard ISO 15197. However, the mean …

Feb 5, 2024 · The mean absolute relative difference (MARD) is a numerical metric that has been adopted by the diabetes technology community as the main indicator that describes the …

The mean absolute relative difference (MARD) parameter is used most often to characterize the measurement performance of systems for continuous glucose monitoring (CGM). Calculation …

Jun 28, 2022 · Unless you're a physician, or your life involves continuous glucose monitoring (CGM), MARD — Mean Absolute Relative Difference — is not a term people slip into casual …

MARD is a measure of the accuracy of a glucose monitoring system. It assesses the average difference between CGM readings and reference blood glucose values, providing insight into …

Oct 5, 2024 · Mean absolute relative difference (MARD) is not a requisite criterion, yet MARD has been adopted by the diabetes community as the single value representing a sensor’s analytic …

The MARD (Mean Absolute Relative Difference) measures the average difference between a device measurement (or test result) and the reference measurement at normal to high glucose …