May 20, 2025 · The glucose management indicator (GMI) is a new metric different than the A1C to help people better manage their diabetes.

GMI: Derived from continuous glucose monitoring (CGM) data, GMI provides an estimate of A1C based on recent glucose trends (typically requiring at least 14 days of data).

5 days ago · GMI is the new standard for assessing long-term glucose control using continuous monitoring data. Get the facts.

Sep 15, 2025 · GMI is a metric that uses CGM data to estimate your A1C. Using newer metrics like GMI and time in range can help personalize diabetes care and improve management. Compared to A1C …

Dec 26, 2025 · What is GMI and how does it convert to A1C? GMI (Glucose Management Indicator) estimates your A1C based on average glucose values from continuous glucose monitoring (CGM) data.

GMI indicates the average A1C level that would be expected based on mean glucose measured in a large number of individuals with diabetes. Mean glucose ideally is derived from at least 14 days of …

GMI is calculated using the formula: GMI = (average level in mg/dL + 46.7) / 28.7, which converts average sugar levels into an A1C-equivalent percentage. What should patients understand about …

Feb 21, 2024 · Key metrics derived from CGMs, such as time in range (TIR) and the glucose management indicator (GMI), provide crucial data for evaluating glucose metabolism. Unlike HbA 1c, …

Sep 17, 2018 · This Perspective will address why a new name for eA1C was needed, why GMI was selected as the new name, how GMI is calculated, and how to understand and explain GMI if one …

Glucose Management Indicator (GMI) approximates the laboratory A1C level expected based on average glucose measured using continuous glucose monitoring (CGM) values.