Table 2.
Open loop | Closed loop | |||
---|---|---|---|---|
YSI | CGM | YSI | CGM | |
Average blood glucose (mmol/liter) | 6.78 | 6.66 | 6.89 | 6.75 |
Standard deviation of blood glucose (mmol/liter)a | 2.0 | 1.83 | 1.57 | 1.35 |
Percentage of time within 3.9–10 mmol/liter | 80.6 | 81.1 | 89.0 | 90.2 |
Hypoglycemia (percentage of time below 3.9 mmol/liter)b | 8.44 | 9.1 | 2.0 | 2.3 |
Trend.
Significant difference.