Dexcom G6 User Manual page 293

tables show you how likely that reading matches your blood glucose level (measured by
YSI in the study). These tables include overall pooled data from both G6 studies.
For example, the total number of data pairs considered in the analysis was 25,101. Of
these, 91.7% of the G6 readings fall within ± 20 mg/dL of the YSI blood glucose values
< 70 mg/dL and within ± 20% of YSI blood glucose values ≥ 70 mg/dL.
Table 1-A. G6 Accuracy to YSI (n=324)
Patient Number of
Population subjects
Overall
Adults
(18+ YO)
Pediatrics
(6-17 YO)
Pediatrics
(2-5 YO)*
* No YSI measurements were taken for this age group; results presented are from
in-clinic CGM-SMBG matched paired measurements.
CGM readings are within 40-400 mg/dL, inclusive.
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Dexcom G6 ® System User Guide
Appendix F: Technical Information
Total number
of paired
CGM-YSI
324 25,101
159 19,329
165 5,772
8 82
Day 1
Percent within
Percent
20/20%
within
YSI
20/20%
% (95% LB)
YSI
91.7 (90.6)
91.6 (90.3)
92.0 (89.8)
92.7 (86.6)
MARD
(%)
87.8 9.8
87.1 9.9
90.2 9.6
NA 9.9
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