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. 2022 Aug 5;23(15):8716. doi: 10.3390/ijms23158716

Table 3.

Estimates of Cohen’s Kappa (κ) as an index of pairwise agreement between Prosigna® subtypes and local assessments (IHC / IHC+G subtypes), Prosigna® subtypes and C1 assessments (IHC / IHC+G subtypes), Prosigna® subtypes and C6 assessments (IHC / IHC+G subtypes).

κ
(IHC Subtype)
κ
(IHC+G Subtype)
Prosigna vs. local institutes 0.374 0.344
Prosigna vs. center C1 0.449 0.455
Prosigna vs. center C6 0.379 0.36

IHC: immunohistochemistry.