Table 2.
Continuous Glucose Monitoring Performance Across Glucose Ranges
| CGM glucose (mg/dL) | Matched pairs (n) | %15/15 (%) | %20/20 (%) | %30/30 (%) | MAD (mg/dL) | MARD (%) |
|---|---|---|---|---|---|---|
| <70 | 185 | 80.0 | 90.8 | 96.8 | 9.5 | NA |
| 70–180 | 2718 | 83.4 | 94.3 | 99.5 | NA | 8.8 |
| 181–250 | 551 | 82.6 | 92.9 | 99.6 | NA | 8.9 |
| >250 | 78 | 92.3 | 96.2 | 100.0 | NA | 6.3 |
CGM, continuous glucose monitoring; MAD, mean absolute difference; NA, non-applicable.