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. 2017 Oct 11;4:155. doi: 10.3389/fmed.2017.00155

Figure 3.

Figure 3

Sum mean fluorescence intensity (MFI) of donor specific antibody (DSA) at peak according to antibody-mediated rejection (AMR) status. Peak was defined as the time point of DSA with the highest sum MFI for AMRNeg (DSAPosAMRNeg) patients, or as the time of AMR diagnosis for AMRPos patients. (A) The sum MFI of each patient’s DSA is indicated by each circle. The table below lists the number of patients, median and mean sum MFI, and number of specificities for each patient group. (B) ROC curve for use of sum MFI as a predictor of AMR diagnosis and the specificity/sensitivity according to MFI different cutoffs. Significance values are denoted above lines over compared groups.