Abbott FreeStyle Libre 2 User Manual page 206

Table 4b: Concurrence Analysis by Glucose Rate of Change (Pediatric*; n=129)
CGM
(mg/dL/min)
<-2
<-2 (i)
44.1
-2 to -1 (m)
11.4
-1 to 0 (g)
2.1
0 to 1 (g)
1.4
1 to 2 (k)
0.2
>2 (h)
.
* Includes children 6-17 years of age. No YSI measurements were obtained for children 4-5 years of age.
Alarm Performance
The tables in this section show the accuracy of the System's Low and High Glucose Alarms. The Alarm
Rate tells you how often the alarm is right or wrong. The Detection Rate tells you how often the
System is able to recognize and notify you about a low or high glucose event.
Low Glucose Alarm Performance
Tables 5a and 5b display the percentages for these parameters:
YSI (mg/dL/min)
[-2, -1) [-1, 0)
44.7 8.8
49.5 32.8
11.2 60.0
5.6 25.2
2.6 10.4
0.9 4.2
[0, 1] (1, 2]
2.4 .
5.2 0.4
20.8 3.9
43.2 14.8
29.7 35.5
15.0 29.7
N
>2
. 170
0.6 463
1.9 2587
9.7 2095
21.5 498
50.2 448
200