Dexcom stelo Manual page 97

Table 1-B. Accuracy to comparator method within Biosensor glucose ranges
(adults; n=130)
Biosensor Number of
glucose paired
1
range Biosensor
(mg/dL) YSI
<70 1,807
70–180 10,902
180–250 3,301
>250 4,320
1
Biosensor readings are within 40-400 mg/dL, inclusive.
Table 1-C. Accuracy to comparator method within comparator method glucose
ranges (adults; n=130)
YSI Number of
glucose paired
range Biosensor
(mg/dL) YSI
<70 2,008
70–180 10,463
180–250 2,988
>250 4,871
1
Biosensor readings are within 40-400 mg/dL, inclusive.
16 • Technical Information |
Percent Percent
within 15 within 20
1
-
mg/dL YSI mg/dL YSI
94.6
89.0
--- ---
--- ---
--- ---
Percent Percent
within 15 within 20
1
-
mg/dL YSI mg/dL YSI
97.3
93.5
--- ---
--- ---
--- ---
Stelo Glucose Biosensor User Guide
Percent Percent
within 40 within
mg/dL YSI 15% YSI
99.5 ---
--- 84.8
84.3
---
91.6
---
Percent Percent
within 40 within
mg/dL YSI 15% YSI
99.9 ---
--- 86.2
88.0
---
86.1
---
Percent Mean
Percent
within within
40% YSI
20% YSI (mg/dL)
--- ---
93.3 99.6
91.5 100.0 -11.3
96.8
100.0
Percent Mean
Percent
within within
40% YSI
20% YSI (mg/dL)
--- ---
93.8 99.7
94.9 99.9
92.5
99.9 -15.8
MARD
bias
(%)
-3.5 10.5
-1.1 8.5
8.3
-9.2 6.8
MARD
bias
(%)
2.3 10.5
-0.3 8.2
-6.5 7.4
8.0
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