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Figure 4 | Thrombosis Journal

Figure 4

From: Multivariate relationships between international normalized ratio and vitamin K-dependent coagulation-derived parameters in normal healthy donors and oral anticoagulant therapy patients

Figure 4

Scatter plot of the differences between pairs of data collected with the use of either 'experimental' or 'statistical' method as a measure of agreement between the compared methods for (a) the two-component model and (b) the five-component model of multiple regression The plot presents the dependence between the measurement error (the difference between the outcomes of two compared methods) and the estimated true INR (the mean of means for both methods, the best μ of the selected sample population). The mean differences for the 2-component regression model and the 5-component regression model were respectively -0.00304 ± 0.0541 and -0.00185 ± 0.0483 .

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