User's Manual

Dexcom G5x System User Guide
Technical Information
319
Table 10-B. System Readings Within Wear Days (Pediatric)
Statistic
Study
1
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
Day 7
All
Days
2
Mean
Original
97%
96%
96%
95%
94%
94%
92%
95%
Software
505
96%
96%
95%
96%
93%
95%
93%
95%
Median
Original
99%
99%
99%
99%
99%
99%
98%
99%
Software
505
99%
98%
99%
99%
97%
97%
98%
98%
Standard
Deviation
Original
6%
10%
9%
12%
14%
14%
17%
12%
Software
505
9%
6%
12%
10%
15%
7%
12%
11%
1
Both sets of study data are presented and are labeled as Original (SW10050) or
Software 505 (SW10505).
2
A total of 108 sensors were included with the Original Study and 77 sensors were
included with the Software 505 Study.
Number of Readings Provided
The System is capable of providing a reading up to every 5 minutes, or up to
288 readings per day. For a variety of reasons, the System may not display a
glucose reading and readings are “skipped.” Table 9-A and 9-B estimate the
number of readings you can expect to receive from the System over the entire
7-day period after calibration. Table 10-A and 10-B show the number of
readings you can expect to receive from the System within each system wear
day.
For the Software 505 Adult Study (SW10505), 96% of Systems provided
between 1497 and 1992 valid glucose readings (or more than 75% of the
expected number of readings) as seen in Table 9-A. Adjusted within each
system wear-day, the System in the Software 505 Adult Study provided an
average of 98% of all expected glucose readings (288) as seen in Table 10-A.
PDF compression, OCR, web optimization using a watermarked evaluation copy of CVISION PDFCompressor