The High Glucose Alert - Dexcom G5 mobile User Manual

Table 6-C. Hyperglycemic Alert and Detection Rate Evaluation in
Reference to SMBG 30 Minutes Before and After (Pediatric, Ages 2-5
Years)
Hyperglycemic
Alert Level
(mg/dL)
120
140
180
200
220
240
300
Both sets of study data are presented and are labeled as
1
(SW10505).

The High Glucose Alert

Estimates of how well the adjustable High Glucose Alert performs are presented in Table 6-A, 6-B and
6-C. Table 6-A represents the hyperglycemic alert evaluation within 15 minutes of the YSI value in the
adult studies. Table 6-B represents the alert evaluation within 15 minutes of the YSI value for a subset
of the pediatric population—subjects age 6 to 17 years who had YSI measurements every 15 minutes.
Table 6-C represents the alert evaluation within 30 minutes of an SMBG reading for 2- to 5-year old
subjects in the pediatric studies.
Hyperglycemia Alert Rate
The Alert Rate shows how often the alert is right or wrong. The True Alert Rate is the % of time
the device alarmed when the blood glucose level was at or above the alert setting within 15 or 30
Dexcom G5 Mobile System User Guide
Technical Information
True
Study Alert
1
Rate
Original 92%
Software 505 97%
Original
90%
Software 505 98%
Original 87%
Software 505 99%
Original 85%
Software 505 98%
Original 81%
Software 505
100%
Original 80%
Software 505 99%
Original 71%
Software 505 95%
False
Hyperglycemia
Alert
Detection Rate
Rate
8% 98%
3% 99%
10% 98%
2% 100%
13% 96%
1% 93%
15% 96%
2% 93%
19% 95%
0% 97%
20% 95%
1% 98%
29% 90%
5% 96%
Original (SW10050) or
Hyperglycemia
Missed
Detection Rate
2%
1%
2%
0%
4%
7%
4%
7%
5%
3%
5%
2%
10%
4%
Software 505
259