Performance Characteristics
42
The performance of the system has been evaluated both in laboratory and
in clinical tests.
Range: The display range of the meter is 2.2mmol/L to 33.3 mmol/L
(40mg/dL to 600 mg/dL). "HI" and "Lo" messages indicate results
outside of this range.
• Accuracy: The accuracy of the system was assessed by comparing
blood glucose results obtained using EKF Glucose Analyzer, a laboratory
instrument.
Table1. System accuracy results for glucose concentration < 5.55 mmol/L
(100 mg/dL)
Table2. System accuracy results for glucose concentration
≥
5.55mmol/L
(100 mg/dL)
When the blood glucose is below 5.55mmol/L (100 mg/dL), 100% of
measured glucose results should fall within ±0.83mmol/L (±15 mg/dL) of
the laboratory result.
When the blood glucose is equal to or above 5.55mmol/L (100 mg/dL),
100% of measured glucose results should fall within ±15 % of the
laboratory result.
Within ±5 %
Within ±10 %
Within ±15 %
Within ±0.83mmol/L
(Within ±15 mg/dL)
Within ±0.56mmol/L
(Within ±10mg/dL)
Within ±0.28mmol/L
(Within ±5mg/dL)
161/180(89.4%)
179/180(99.4%)
180/180(100.0%)
395/420(94.0%) 420/420(100.0%)
420/420(100.0%)
