How Accurate is the
FreeStyle Libre System?
Excellent overall accuracy and even in the low glucose ranges, when it matters the most.2,3 Overall MARD 9.3%5 (for adults and children)
It is approved to replace conventional blood glucometers2
MARD: Mean Absolute Relative Difference (measure of accuracy)
FREE from finger pricks to dose insulin
FREE from finger pricks to confirm low glucose or going low
FREE from finger pricks when glucose is rapidly changing
FREE from finger pricks to take acetaminophen
FREE from finger pricks for calibration
1. Scanning the sensor to obtain glucose values does not require lancets.
2. FreeStyle Libre System Performance Data Sheet.
3. Alva S. JDST (2020). https://doi.org/10.1177/1932296820958754
4. Finger pricks are required if your glucose readings do not match symptoms or expectations.
5. Data on File. Abbott Diabetes Care.
– Images are for illustrative purposes only. Not real patient or Health Care Professional.
– Simulated data for illustrative purposes only. Not real patient or data.
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