User's Manual

Dexcom G5 Mobile System User Guide
Technical Information
293
Table 8-B. Sensor Stability Relative to YSI (Accuracy Over Time
1
) - (Pediatric,
Ages 6-17 Years)
Day
of
Wear
Study
2
Number
of
Paired
CGM-
YSI
Mean
Absolute
Percent
Differences
Median
Absolute
Percent
Differences
Percent
Within
15/15%
YSI
Percent
Within
20/20%
YSI
Percent
Within
30/30%
YSI
Percent
Greater
than
40/40%
YSI
Day
1
Original
1016 21.2% 15.8% 48% 61% 78% 15%
Software 505
740 12.7% 8.5% 75% 83% 91% 4%
Day
4
Original
810 16.0% 13.9% 52% 66% 87% 3%
Software 505
795 8.1% 6.7% 89% 97% 100% 0%
Day
7
Original
1096 15.1% 11.3% 63% 76% 89% 4%
Software 505
727 10.4% 8.4% 80% 91% 98% 1%
1
CGM readings are within 40 to 400 mg/dL, inclusive.
2
Both sets of study data are presented and are labeled as
Original
(SW10050) or
Software 505
(SW10505).