19
210
Eversense E3 CGM User Guide
Alert Setting
(mg/dL)
Confirmed
Event Detection
Rate
Missed
Detection
Rate
True Alert
Rate
False Alert
Rate
Low
Alert
60 76% 24% 82% 18%
70 89% 11% 90% 10%
80 93% 7% 92% 8%
90 96% 4% 93% 7%
High
Alert
120 99% 1% 97% 3%
140 99% 1% 96% 4%
180 98% 2% 95% 5%
200 97% 3% 95% 5%
220 97% 3% 95% 5%
240 97% 3% 94% 6%
300 88% 12% 90% 10%
Table 5 – Eversense E3 High and Low Glucose Alert Performance (Threshold Only) in the PROMISE Study
The table below shows an assessment of the ability of the Eversense E3 CGM System to detect high and low glucose
levels, and assess true positive alerts vs false positive alerts. These are shown as a percentage of alerts provided
compared to the YSI reference values at various thresholds.