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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Anesthesiology. 2017 Sep;127(3):466–474. doi: 10.1097/ALN.0000000000001708

Figure 2.

Figure 2

Bland Altman plot of capillary and arterial glucose meter bias (glucose meter minus reference glucose) vs. mean of glucose meter and reference glucose value. Dashed lines represent CLSI POCT12-A3 error tolerances of ± 12.5 mg/dL (reference glucose < 100 mg/dl) and ±12.5% (reference glucose ≥100 mg/dL).