System Accuracy
Diabetes experts have suggested that glucose meters
should agree within 0.83mmol/L of a laboratory
method when the glucose concentration is lower than
5.55mmol/L, and within 15% of a laboratory method when
the glucose concentration is 5.55mmol/L or higher.
Samples from 100 patients were tested using both the
OneTouchVerioFlex™ System and the YSI 2300 Glucose
Analyser laboratory instrument.
System Accuracy Results for Glucose
Concentrations <5.55mmol/L
Percent (and number) of meter results that match the
laboratory test
Within
±0.28mmol/L
Within
±0.56mmol/L
Within
±0.83mmol/L
82.0% (123/150) 98.0% (147/150) 100% (150/150)