Table 9

Inter-reader agreement by reader pair and assay
Reader Pair Assay APA ANA
A vs. B Gene-protein IHC 96.1 98.5
Single IHC 93.9 97.8
Gene-protein BISH 97.9 99.2
Single BISH 93.8 97.5
Gene-protein IHC/BISH 95.2 98.0
Single IHC/BISH 93.3 96.9
A vs. C Gene-protein IHC 97.2 98.8
Single IHC 96.2 98.5
Gene-protein ISH 93.5 97.7
Single BISH 92.1 97.0
Gene-protein IHC/BISH 94.4 97.6
Single IHC/BISH 94.3 97.3
B vs. C Gene-protein IHC 95.2 98.1
Single IHC 92.2 97.0
Gene-protein BISH 93.8 97.7
Single BISH 88.2 95.5
Gene-protein IHC/BISH 91.7 96.4
Single IHC/BISH 89.7 95.2

APA: average positive agreement; ANA: average negative agreement; IHC: immunohistochemistry; BISH: brightfield in situ hybridization.

Nitta et al.

Nitta et al. Diagnostic Pathology 2012 7:60   doi:10.1186/1746-1596-7-60

Open Data