Table 3.
Event Definitions for Early Hypoglycemia Alarm Algorithm
| True positive | If alarm is raised and no true hypoglycemia is recorded in the following 60 min |
| False positive | If alarm is raised and no true hypoglycemia is recorded in the following 50 min |
| False negative | Early hypoglycemia alarm is not issued 60 min in advance of a true hypoglycemic event |
| Time to detection | Time between the first alarm and the true hypoglycemic event |