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. 2021 Nov;32(11):2743–2758. doi: 10.1681/ASN.2021040433

Table 2.

Comparing mean DSAProb, TCMR, ABMRpm, and rejection classifier scores in kidney rejection archetype groupsa (n=1679)

Classifiers Six Kidney Rejection Archetype Groups
NR
(n=1012)
TCMR
(n=116)
Mixed
(n=37)
Early ABMR
(n=219)
Full ABMR
(n=219)
Late ABMR
(n=76)
Histology-based classifiers
 Rejection probability classifier 0.12 0.64b 0.90b 0.56b 0.77b 0.35b
 TCMR probability classifier 0.03 0.40b 0.57b 0.06 0.05 0.04
 ABMRpm classifier 0.07 0.14 0.46b 0.35b 0.68b 0.19
DSAProb 0.30 0.39 0.63b 0.57b 0.75b 0.45

All mean classifier scores in TCMR, Mixed, Early ABMR, Full ABMR, and Late ABMR were significantly different from the mean scores in NR; t test P values <0.05.

a

Rejection archetypes previously published.4

b

Mean classifier scores that were notably increased compared with the mean in the NR archetype group. These increases are discussed further in the text.