eversense XL - Page 140

138
Eversense XL CGM User Guide
18
Clarke Error Grid Accuracy by Duration of Wear
Percent values are reported to single precision.
Overall, 84.3% of CGM readings fell within zone A. This indicates CGM readings were in close agreement with
reference values for the great majority of readings. Also, there were no real dierences in zone A percentages as the
duration of wear increased.
Period of Wear
Number of paired
CGM-YSI Readings
Clarke Score
A B C D E
Days 1 - 30 10761 84.4% 14.7% 0.1% 0.9% 0.0%
Days 1 - 60 15143 84.8% 14.4% 0.0% 0.8% 0.0%
Days 1 - 90 16572 84.8% 14.5% 0.0% 0.7% 0.0%
Days 1 - 120 19244 84.5% 14.7% 0.0% 0.8% 0.0%
Days 1 - 150 20219 84.5% 14.7% 0.0% 0.8% 0.0%
Days 1 - 180 21527 84.3% 14.9% 0.0% 0.7% 0.0%