Abbott FreeStyle Libre 2 User Manual page 65

Sensor Wear Duration Sensor Wear Duration
The Sensor can be worn for up to 14 days. To estimate how long a Sensor will work over the wear
duration, 146 Sensors were evaluated in the Adult study and 139 Sensors were evaluated in the
Paediatric study to determine how many days of readings each Sensor provided. Of the 146 Sensors in
the Adult study, 71.1% lasted until the final day of use. In the Paediatric study, 78.1% of the Sensors
lasted until the final day of use. Tables 7a and 7b
for the Adult & Paediatric studies.
Table 7a: Sensor Survival Rate Over Wear Duration (Adult; Table 7a: Sensor Survival Rate Over Wear Duration (Adult; n=146)
Table 7b: Sensor Survival Rate Over Wear Duration (Paediatric; n=139) Table 7b: Sensor Survival Rate Over Wear Duration (Paediatric; n=139)
Glucose Reading Availability Glucose Reading Availability
The System is designed to show a Sensor glucose reading after each scan that is performed throughout
the wear period after the start-up time. Tables 8a and 8b
each day of the wear duration.
Table 8a: Glucose Reading Capture Rate Over Wear Duration (Adult; Table 8a: Glucose Reading Capture Rate Over Wear Duration (Adult; n=146)
Tables 7a and 7b display the data for each day in the wear duration
Tables 8a and 8b show the glucose reading capture rate for
ART41753-100_rev-A 5:36pm 18-JAN-2021
n=146)
n=146)