Bayer HealthCare Ascensia Contour Blood Glucose Monitoring System User Manual page 36

Altitude Evaluation
Performance was evaluated at an altitude of 3,048 meters.
Fifty-six samples were obtained from 54 different subjects
with diabetes. Three reagent lots were used with the
Ascensia™ C
capillary blood glucose. After performing the Meter assays,
additional capillary blood was collected for a comparative
blood glucose (Yellow Springs Instruments Analyzer) and
hematocrit determination. The glucose range of the samples
was 2.5 to 26.9 mmol/L, with an average concentration of
8.4 mmol/L. The hematocrit range was 38 to 60%, with a
mean of 48%.
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20
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Plasma Comparative Method Glucose Result (mmol/L)
Lot 22B
32
™ System to measure each subject's
ONTOUR
10 15
Lot 22C
y=x
20 25 30
Lot 23B