User's Manual

Dexcom G5 Mobile System User Guide
Technical Information
278
CGM
Glucose
Range
1
(mg/dL)
Study
2
Number of
Paired
CGM-YSI
Mean
Percent
Difference
Median
Percent
Difference
Mean
Absolute
Percent
Difference
Median
Absolute
Percent
Difference
Overall
Original
2922 13.5% 11.6% 17.4% 13.5%
Software 505
2262 1.8% 1.2% 10.4% 7.9%
*40-60
Original
19 -18.1 -9.1 19.2 9.1
Software 505
86 -15.3 -13.2 16.1 13.2
*61-80
Original
76 -3.7 -2.3 13.4 10.6
Software 505
142 -4.8 -1.0 11.8 7.7
81-180
Original
1155 11.9% 9.7% 17.0% 13.0%
Software 505
805 1.9% 0.7% 10.6% 8.1%
181-300
Original
1380 14.8% 12.4% 17.4% 13.3%
Software 505
957 2.2% 1.0% 8.1% 6.5%
301-350
Original
206 19.2% 15.9% 19.4% 15.9%
Software 505
209 7.8% 6.5% 11.0% 7.9%
351-400
Original
86 18.5% 15.5% 19.1% 15.5%
Software 505
63 14.9% 11.6% 15.2% 11.6%
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).
* For CGM ≤ 80 mg/dL, the difference and absolute difference in mg/dL are included
instead of percent differences (%).