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Table 3 Pairwise agreement κ between observers (approximate significance) a

From: Interobserver variability between experienced and inexperienced observers in the histopathological analysis of Wilms tumors: a pilot study for future algorithmic approach

 

P1

P2

S1

S2

S3

S4

P1

 

.948 (0.005)

.938 (0.006)

.928 (0.006)

.944 (0.005)

.877 (0.008)

P2

.948 (0.005)

 

.928 (0.006)

.929 (0.006)

.938 (0.006)

.866 (0.008)

S1

.938 (0.006)

.928 (0.006)

 

.915 (0.007)

.921 (0.006)

.872 (0.008)

S2

.928 (0.006)

.929 (0.006)

.915 (0.007)

 

.950 (0.005)

.845 (0.009)

S3

.944 (0.005)

.938 (0.006)

.921 (0.006)

.950 (0.005)

 

.866 (0.008)

S4

.877 (0.008)

.866 (0.008)

.872 (0.008)

.845 (0.009)

.866 (0.008)

 
  1. a P1 and P2: experienced observers (pathologists); S1, S2, S3 and S4: inexperienced observers (trained medical students)
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Diagnostic Pathology

ISSN: 1746-1596

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