User's Manual

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Precision: The precision of AutoChek t Test strip was estimated with venous
blood sample in the laboratory.
Within Run Precision
Blood average 38.1 mg/dL (2.1 mmol/L) SD = 1.9 mg/dL (0.11 mmol/L)
Blood average 86.1 mg/dL (4.8 mmol/L) SD = 3.2 mg/dL (0.2 mmol/L)
Blood average 124.5 mg/dL (6.9 mmol/L) CV = 4.1%
Blood average 189.1 mg/dL (10.5 mmol/L) CV = 2.6%
Blood average 334.5 mg/dL (18.6 mmol/L) CV = 2.8%
Total Precision
Control average 43.1 mg/dL (2.4 mmol/L) SD = 2.0 mg/dL (0.11 mmol/L)
Control average 113.4 mg/dL (6.3 mmol/L) CV = 3.3%
Control average 381.2 mg/dL (21.2 mmol/L) CV = 4.2%
This study shows that there could be variation of up to 4.2%