Table 2. The ICC between VA and DIA of Ki67 LI in G2-G3, ER positive /HER2 negative cases according to two score methods.

Score method	ICC(95% CI)	F-value	P-value
Average score	0.952 (0.928, 0.968)	40.556	<0.0001
Hot-spot score	0.941 (0.912, 0.961)	33.019	<0.0001