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. 2023 Dec 27;108(4):898–910. doi: 10.1097/TP.0000000000004877

FIGURE 3.

FIGURE 3.

Measured dd-cfDNA (cp/mL) in MMDx subgroups (A), rejection archetypes (B), injury archetypes (C), and injury archetypes without MMDx rejection (D). Plasma dd-cfDNA varied significantly across MMDx subgroups, rejection archetypes, injury archetypes, and injury archetypes without MMDx rejection. Colored circles represent dd-cfDNA results for individual biopsies. Gray boxes represent the interquartile range, with whiskers representing 1.5× the interquartile range. Median and geometric mean values for each subgroup/archetype are represented by horizontal black and red bars, respectively. Lettering display above each subgroup/archetype represents post-hoc test results among groups. Groups/archetypes sharing the same letter, within each panel, are not significantly different from one another. AMR, antibody-mediated rejection; cAKI, clinical acute kidney injury; CKD, chronic kidney disease; dd-cfDNA, donor-derived cell-free DNA; EAMR, early-stage AMR; FAMR, fully-developed AMR; LAMR, late-stage AMR; mAKI, molecular acute kidney injury; MMDx, Molecular Microscope Diagnostic System; NR, no rejection; NRNI, MMDx Normal and archetypal No injury; pAMR, possible AMR; pTCMR, possible TCMR; TCMR, T cell–mediated rejection.