User`s guide

164 | Dexcom G4 PLATINUM (Pediatric) Continuous Glucose Monitoring System
14
Table 4-A. System Difference to YSI within CGM
Glucose Ranges (Pediatric Study)
CGM
Glucose
Ranges
mg/dL
(mmol/L)
Number
of Paired
CGM-YSI
Mean
Percent
Difference
(%)
Median
Percent
Difference
(%)
Mean
Absolute
Percent
Difference
(%)
Median
Absolute
Percent
Difference
(%)
Overall 2922 13.5 11.6 17.4 13.5
*40-60
(2.2-3.3)
19
-18.1
(-1.0)
-9.1
(-0.5)
19.2
(1.1)
9.1
(0.5)
*61-80
(3.4-4.4)
76
-3.7
(-0.2)
-2.3
(-0.1)
13.4
(0.7)
10.6
(0.6)
81-180
(4.5-10.0)
1155 11.9 9.7 17.0 13.0
181-300
(10.1-16.7)
1380 14.8 12.4 17.4 13.3
301-350
(16.7-19.4)
206 19.2 15.9 19.4 15.9
351-400
(19.4-22.2)
86 18.5 15.5 19.1 15.5
*ForCGM≤80mg/dL(4.4mmol/L),thedifferencesinmg/dL(mmol/L)
are included instead of percent differences (%).
NOTE: CGM readings are within 40 to 400 mg/dL (2.2- 22.2 mmol/L),
inclusive.