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Table 3 Consistency analysis of pathologists using VA, MC, SRC and AI to interpret breast cancer Ki-67LI

From: Artificial intelligence-assisted interpretation of Ki-67 expression and repeatability in breast cancer

Variables

ICC(95%CI)

P

Training group

Validation group

VA

0.757 (0.711,0.802)

 

<0.001

MC

0.803 (0.763,0.841)

 

<0.001

SRC

0.918 (0.899,0.936)

0.987 (0.983,0.990)

<0.001

AI

0.972 (0.964,0.978)

0.988 (0.985,0.991)

<0.001

  1. *P < 0.05 is statistically significant
  2. VA microscopic visual assessment, MC microscopic manual counting, SRC standard comparison card, AI artificial intelligence, LI Label Index