Table 2.
Hypoglycemia Detection Performance Measures of Electrocardiogram and Electroencephalogram Featuresa
| Feature name | True positive rate | False positive rate | Detection time median | Detection time range |
| ECG features | ||||
| QTc | 6/9 | 1/9 | 8 min | 0–26 min |
| TpTec | 5/9 | 2/9 | 8 min | 0–23 min |
| HR | 5/9 | 3/9 | 7 min | 2–16 min |
| EEG features | ||||
| EEG delta power | 3/9 | 0/9 | 8 min | 8–13 min |
| EEG theta power | 8/9 | 0/9 | 13 min | 4–24 min |
| EEG alpha power | 4/9 | 0/9 | 14 min | 7–20 min |
a
The detection time is the time from when significant changes of the features are detected to the termination of experiments based on the clinical status of the patient (see text).