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. 2020 Apr 16;31(6):1335–1347. doi: 10.1681/ASN.2019121285

Table 5.

Concordance analysis between clinical parameters at the time of a repeated biopsy and histologic activity index ≤1

Parameter Cohen κ Interpretation
uCD163<370 ng/mmol 1.000 Perfect agreement
uPCR<0.5 g/g 0.526 Moderate agreement
uPCR<1.0 g/g 0.553 Moderate agreement
uPCR<1.5 g/g 0.553 Moderate agreement
Negative dsDNA-Ab 0.526 Moderate agreement
C3 normalization 0.561 Moderate agreement
C4 normalization 0.658 Moderate agreement