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. 2020 May 20;50(3):632–639. doi: 10.1007/s11239-020-02143-2

Fig. 1.

Fig. 1

a Correlation of CoaguChek®-international normalized ratio (CC-INR) values and edoxaban plasma concentrations (dashed line: regression line), b changes in edoxaban plasma concentrations and CC-INR results over the course of the study period (displayed as mean ± one standard deviation), c percentage of edoxaban plasma concentrations below and above the treatment-relevant thresholds of 30 and 50 ng/mL found at different CC-INR levels, and d receiver operating characteristics curve found for CC-INR when testing for detection of samples containing edoxaban plasma concentrations ≤ 30 and ≤ 50  ng/mL