Table 6a: Sensor Accuracy Relative to YSI over the wear duration (Adult; n=144)
Wear
Period
Number of
CGM-reference
pairs
MARD (%)
Within ±15% /
±15 mg/dL
Within ±20% /
±20 mg/dL
Within ±40% /
±40 mg/dL
Beginning
6955
9.9
83.4
90.4
99.3
Early Middle
4522
8.5
87.7
94.5
99.8
Late Middle
3503
8.8
86.8
93.4
99.7
End
3755
9.1
86.4
92.9
100.0
Table 6b: Sensor Accuracy Relative to YSI over the wear duration (Pediatric*; n=129)
Wear
Period
Number of
CGM-reference
pairs
MARD (%)
Within ±15% /
±15 mg/dL
Within ±20% /
±20 mg/dL
Within ±40% /
±40 mg/dL
Beginning
1828
10.7
79.6
88.5
98.6
Early Middle
1642
8.0
89.5
94.2
98.5
Late Middle
1534
9.7
83.6
92.9
99.5
End
1542
10.2
82.6
91.1
99.3
*
Includes children 6-17 years of age. No YSI measurements were obtained for children 4-5 years of age.
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