Freestyle Libre 14 day User Manual page 124

System Glucose Availability
The System is designed to produce a glucose reading after each user initiated scan that is performed
throughout the wear period after the start-up time. Table 12 shows the number of available
glucose readings reported by all Sensors and the expected number based on the total number of
scan attempts. Results are shown for Sensors which produced at least one CGM reading during the
clinical study over the total wear period. The percentage of available CGM readings is presented in
comparison to the number of expected CGM readings. Overall, 99.6% (18,488 CGM readings out of an
expected 18,562) were available.
Table 12: CGM Availability
No. CGM No. Scan %
18488 18562 99.6
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