User's Manual

Dexcom G5 Mobile System User Guide
Technical Information
272
mg/dL, the comparisons to the actual BG levels (as determined by the YSI
analyzer) when CGM is classified as “LOW” or “HIGH” are included separately
in Table 2-A and 2-B. The tables include the numbers and the cumulative
percentages when YSI values were less than certain glucose levels (for
“LOW”), and when YSI values were greater than certain glucose levels (for
“HIGH”).
For example, in the
Software 505 Adult
Study (Table 2-A), when the system
displayed “LOW” (18 occasions), 100% (18 out of 18) of the YSI values were
less than 80 mg/dL, and 94% (17 out of 18) of the YSI values were less than
70 mg/dL. When the system displayed “HIGH” (45 occasions), 100% (45 out
of 45) of the YSI values were greater than 240 mg/dL, and 100% (45 out of
45) of the YSI values were greater than 280 mg/dL.