User's Manual

Dexcom G5x System User Guide
Technical Information
304
Table 6-A. Hyperglycemia Alert and Detection Rate Evaluation in
Reference to YSI 15 Minutes Before and After (Adult)
Hyperglycemia
Alert Level
(mg/dL)
Study
1
True
Alert
Rate
False
Alert
Rate
Hyperglycemia
Detection Rate
Hyperglycemia
Missed
Detection Rate
120
Original
95%
5%
98%
2%
Software
505
98%
2%
100%
0%
140
Original
94%
6%
97%
3%
Software
505
97%
3%
99%
1%
180
Original
92%
8%
97%
3%
Software
505
97%
3%
99%
1%
200
Original
92%
8%
97%
3%
Software
505
96%
4%
98%
2%
220
Original
91%
9%
95%
5%
Software
505
94%
6%
98%
2%
240
Original
91%
9%
94%
6%
Software
505
93%
7%
95%
5%
300
Original
82%
18%
86%
14%
Software
505
86%
14%
90%
10%
1
Both sets of study data are presented and are labeled as Original (SW10050) or
Software 505 (SW10505).
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