31
0
5
10
15
051015
Plasma Comparative Method Result (mmol/L)
Ascensia CONTOUR Result (mmol/L)
Lot 22B Lot 22C Lot 23B
y=x
Reagent
95% Confidence Interval
Lot Opr. n y = Slope / Intercept r
22B HCP 106 1.05x – 0.15 1.00 to 1.11 –0.43 to –0.04 0.958
22C HCP 101 1.03x – 0.09 0.98 to 1.08 –0.33 to –0.11 0.975
23B HCP 99 1.13x – 0.46 1.05 to 1.21 –0.80 to –0.11 0.964
Combined HCP 306 1.07x – 0.21 1.03 to 1.10 –0.36 to –0.07 0.966
Opr. = Operator; HCP = Healthcare Professional
Passing and Bablok Regression Statistics / Pearson correlation