Fig. 2. Calculation of mean amplitude of glucose excursion (MAGE)

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Fig. 2. Calculation of mean amplitude of glucose excursion (MAGE) Fig. 2. Calculation of mean amplitude of glucose excursion (MAGE). In the first step, all the local maximum/minimum values are determined. The next step is an assessment of maximum/minimum pairs against the standard deviation (SD). If the difference from minimum to maximum is greater than the SD, this variation from mean measure is retained. If the local maximum/minimum is less than 1 SD it is excluded from further calculations. These troughs are retained and summed to achieve the MAGE. Fig. 2. Calculation of mean amplitude of glucose excursion (MAGE). In the first step, all the local maximum/minimum values are determined. The next step is an assessment of maximum/minimum pairs against the standard deviation (SD). If the difference from minimum to maximum is greater than the SD, this variation from mean measure is retained. If the local maximum/minimum is . . . Diabetes Metab J. 2015 Aug;39(4):273-282. http://dx.doi.org/10.4093/dmj.2015.39.4.273