19
211
Eversense E3 CGM User Guide
211
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 90% 10% 73% 27%
70 94% 6% 84% 16%
80 97% 3% 87% 13%
90 98% 2% 89% 11%
High
Alert
120 99% 1% 96% 4%
140 99% 1% 95% 5%
180 99% 1% 93% 7%
200 99% 1% 93% 7%
220 98% 2% 92% 8%
240 98% 2% 91% 9%
300 92% 8% 87% 13%
Table 6 – Eversense E3 High, Low, and Predictive Alert Performance (Threshold and Predictive) in the
PROMISE Study
The table below shows an assessment of the ability of the Eversense E3 CGM System to detect high, low, and predictive
high and low alerts, 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.