Dexcom G5 Mobile System User Guide
299Technical Information
Table 3-B. Concurrence of CGM Readings and YSI Values (Software 505
Adult Study)
CGM
(mg/dL)
YSI (mg/dL)
Row Percentage of Matched Pairs in Each CGM Glucose Range
< 40
40-
60
61-
80
81-
120
121-
160
161-
200
201-
250
251-
300
301-
350
351-
400
>
400
Number
of Paired
CGM-YSI
< 40 6% 83% 11% 0% 0% 0% 0% 0% 0% 0% 0% 18
40-60 2% 74% 22% 3% 0% 0% 0% 0% 0% 0% 0% 120
61-80 0% 19% 68% 13% 0% 0% 0% 0% 0% 0% 0% 226
81-120 0% 0% 19% 72% 8% 1% 0% 0% 0% 0% 0% 347
121-160 0% 0% 0% 17% 72% 11% 0% 0% 0% 0% 0% 246
161-200 0% 0% 0% 0% 25% 59% 16% 0% 0% 0% 0% 286
201- 250 0% 0% 0% 0% 0% 16% 70% 13% 1% 0% 0% 376
251- 300 0% 0% 0% 0% 0% 2% 16% 61% 14% 7% 0% 281
301- 350 0% 0% 0% 0% 0% 0% 2% 28% 59% 10% 1% 229
351- 400 0% 0% 0% 0% 0% 0% 0% 4% 47% 45% 5% 152
> 400 0% 0% 0% 0% 0% 0% 0% 0% 20% 38% 42% 45