User's Manual

Dexcom G5x System User Guide
Technical Information
310
Table 7-B. Percentage of System Readings
1
Within YSI Values
With Data Stratified in 2-Hour Increments After Calibration
(Pediatric)
Time from
Calibration
Study
2
Number of
paired
CGM-YSI
Percent
within
15/15%
YSI
Percent
within
20/20% YSI
Percent
within
30/30% YSI
Percent
greater
than
40/40% YSI
0-2 hours
Original
648
65%
75%
87%
7%
Software 505
545
83%
91%
97%
1%
2-4 hours
Original
649
51%
67%
86%
7%
Software 505
460
72%
89%
96%
2%
4-6 hours
Original
630
51%
61%
80%
10%
Software 505
428
77%
88%
95%
2%
6-8 hours
Original
409
52%
68%
85%
5%
Software 505
325
88%
92%
94%
3%
8-10 hours
Original
296
53%
69%
84%
7%
Software 505
305
86%
93%
97%
1%
10-12 hours
Original
253
58%
74%
89%
5%
Software 505
198
89%
94%
98%
0%
12-14 hours
Original
37
32%
38%
65%
22%
Software 505
1
100%
100%
100%
0%
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).
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