Standardized CGM metrics
2017 international consensus on CGM metrics (18) |
---|
1. Number of days CGM worn |
2. Percentage of time CGM is active |
3. Mean glucose |
4. Estimated A1C |
5. Glycemic variability (%CV or SD) |
6. Time >250 mg/dL (>13.9 mmol/L) |
7. Time >180 mg/dL (>10.0 mmol/L) |
8. Time 70–180 mg/dL (3.9–10.0 mmol/L) |
9. Time <70 mg/dL (<3.9 mmol/L) |
10. Time <54 mg/dL (<3.0 mmol/L) |
11. LBGI and HBGI (risk indices) |
12. Episodes (hypoglycemia and hyperglycemia) 15 min |
13. Area under the curve |
14. Time blocks (24-h, day, night) |
Use of Ambulatory Glucose Profile (AGP) for CGM report |
CV, coefficient of variation; LBGI, low blood glucose index; HBGI, high blood glucose index.