Abbott FreeStyle Libre 2 - Page 199

Tables 2c and 2d display the concurrence between the CGM and YSI reference glucose when CGM
reads ‘HI’. In the Adult study, when CGM reading was ‘HI’, YSI glucose values were above 350 mg/dL
97.5% of the time, above 300 mg/dL 100.0% of the time, above 250 mg/dL 100.0 % of the time, and
less than or equal to 250 mg/dL 0.0% of the time.
Table 2c: Concurrence Analysis with ‘HI’ CGM Reading (Adult; n=144)
CGM-
Reference
Pairs
YSI (mg/dL)
N
>350 >300 >250 ≤250
n 118 121 121 0 121
Cumulative % 97.5 100.0 100.0 0.0
Table 2d: Concurrence Analysis with ‘HI’ CGM Reading (Pediatric; n=129)
CGM-
Reference
Pairs
YSI (mg/dL)
N
>350 >300 >250 ≤250
n 40 43 45 0 45
Cumulative % 88.9 95.6 100.0 0.0
193