Bayer HealthCare Ascensia Contour Blood Glucose Monitoring System - Manual (Page 31)

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0 100 200 300 400 500 600
y=x
Lot 22B Lot 22C Lot 23B
0
100
200
300
400
500
600
Plasma Comparative Method Glucose Result (mg/dL)
Ascensia
C
ONTOUR
Result (mg/dL)
B. Health Care Professional Results
Reagent
95% Confidence Interval
Lot Opr. n y = Slope / Intercept r
22B Lay 50 1.03x – 0.05 0.93 to 1.15 –21.16 to 15.28 0.947
HCP 50 1.01x – 5.07 0.91 to 1.11 –22.03 to 11.02 0.967
22C Lay 51 1.07x – 2.58 1.00 to 1.16 –14.25 to 8.12 0.969
HCP 51 1.04x – 1.37 0.99 to 1.10 –8.53 to 7.03 0.972
23B Lay 101 1.00x + 2.60 0.95 to 1.04 –4.21 to 9.81 0.973
HCP 101 0.98x + 3.62 0.94 to 1.05 –4.91 to 11.17 0.960
Opr. = Operator; Lay = Lay User; HCP = Healthcare Professional
Passing and Bablok Regression Statistics / Pearson correlation