Sensor Glucose Metrics During Each Trimester of Pregnancy Using Recommended Pregnancy-Specific Target Ranges (10)
| Trimester . | Mean Sensor Glucose, mg/dL . | Sensor Glucose CV, % . | % Time <54 mg/dL . | % Time <63 mg/dL . | % Time in Range (64–140 mg/dL) . | % Time 141–250 mg/dL . | % Time >250 mg/dL . | Sensor Usage, % . |
|---|---|---|---|---|---|---|---|---|
| 1 | 127 ± 49 | 38 | 0.9 | 3.7 | 62.8 | 31.6 | 1.9 | 93 |
| 2 | 123 ± 46 | 37 | 2.1 | 4.6 | 66.0 | 27.8 | 1.6 | 96 |
| 3 | 112 ± 37 | 33 | 1.1 | 3.3 | 76.5 | 19.6 | 0.7 | 95 |
| Trimester . | Mean Sensor Glucose, mg/dL . | Sensor Glucose CV, % . | % Time <54 mg/dL . | % Time <63 mg/dL . | % Time in Range (64–140 mg/dL) . | % Time 141–250 mg/dL . | % Time >250 mg/dL . | Sensor Usage, % . |
|---|---|---|---|---|---|---|---|---|
| 1 | 127 ± 49 | 38 | 0.9 | 3.7 | 62.8 | 31.6 | 1.9 | 93 |
| 2 | 123 ± 46 | 37 | 2.1 | 4.6 | 66.0 | 27.8 | 1.6 | 96 |
| 3 | 112 ± 37 | 33 | 1.1 | 3.3 | 76.5 | 19.6 | 0.7 | 95 |
Sensor glucose metrics for each trimester of pregnancy are presented. Excellent sensor usage (>90%) occurred throughout the pregnancy. Of note, while pregnancy-specific targets are presented in the table, the overall time spent in the target range of 70–180 mg/dL through the entire pregnancy was 87%.