173
The Bigfoot Unity
™
Diabetes Management System User Guide | Appendix C
Table 3b: Concurrence Analysis by CGM Glucose Level (Pediatric; n=86)
CGM
Glucose
Level
(mg/dL)
YSI Glucose Level (mg/dL)
N
< 40
40 –
60
61 –
80
81 –
120
121 –
160
161 –
200
201 –
250
251 –
300
301 –
350
351 –
400
> 400
< 40
†
.
50.0
50.0
.
.
.
.
.
.
.
.
2
40 –
60
0.6
47.7
42.9
8.1
0.6
.
.
.
.
.
.
480
61 –
80
.
13.1
61.2
23.8
1.8
.
.
.
.
.
.
776
81 –
120
.
0.3
12.0
68.7
17.5
1.4
0.1
.
.
.
.
798
121 –
160
.
.
.
10.6
70.0
17.3
2.1
.
.
.
.
577
161 –
200
.
.
.
0.2
16.2
59.5
23.9
0.2
.
.
.
444
201 –
250
.
.
.
.
.
7.8
52.8
38.3
1.1
.
.
742
251 –
300
.
.
.
.
.
.
10.1
62.1
26.8
1.1
.
665
301 –
350
.
.
.
.
.
.
0.2
20.0
60.0
19.6
0.2
455
351 –
400
.
.
.
.
.
1.3
.
0.7
34.2
58.4
5.4
149
> 400
†
.
.
.
.
.
.
.
6.7
6.7
16.7 70.0
30
†
Levels out of Libre 2 Sensor dynamic range.