Dexcom G5 MOBILE User Manual page 304

Table 4-A. System Difference to YSI Within CGM Glucose Ranges (Adult)
CGM
Glucose
Study
Range
1
(mg/dL)
Original
Overall
Software 505
Original
*40-60
Software 505
Original
*61-80
Software 505
Original
81-180
Software 505
Original
181-300
Software 505
Original
301-350
Software 505
Original
351-400
Software 505
CGM readings are within 40 to 400 mg/dL, inclusive.
1
Both sets of study data are presented and are labeled as
2
(SW10505).
* For CGM ≤ 80 mg/dL, the difference and absolute difference in mg/dL are included instead of percent
differences (%).
Dexcom G5 Mobile System User Guide
Technical Information
Number
of Paired
2
CGM-YSI
9152
2263
512
120
781
226
3853
738
2784
798
775
229
447
152
Mean Median
Percent Percent
Difference Difference
2.9% 1.7%
2.5% 2.4%
-10.0 -8.2
-3.3 -2.1
-2.4 -0.4
0.8 1.4
4.8% 3.0%
3.9% 4.1%
2.1% 0.0%
0.6% 0.4%
3.8% 2.8%
4.1% 3.4%
10.4% 7.7%
7.2% 6.3%
Original
Mean
Absolute
Percent
Difference
13.3%
9.0%
13.5
6.9
11.4
6.7
13.8%
9.6%
11.9%
8.0%
9.8%
8.0%
12.8%
9.2%
Software 505
(SW10050) or
Median
Absolute
Percent
Difference
9.8%
7.0%
9.7
4.8
8.6
5.4
9.8%
8.2%
9.2%
6.1%
7.9%
5.8%
9.1%
7.2%
302