Table 5

Concordance of virtual microscopy grade and its component scores between first and second session of virtual scoring (intraobserver agreement of grade using virtual microscopy)

Parameters	Cramer’s V statistic		Kappa statistic
Parameters	Cramer’s V	Phi	Kappa	CI	Z-value
Grade	0.68	0.96	0.65	0.60 to 0.68	37.3
Mitosis scores	0.58	0.82	0.60	0.56 to 0.63	32.7
Tubules scores	0.63	0.89	0.64	0.60 to 0.68	29.9
Pleomorphism scores	0.57	0.81	0.56	0.52 to 0.59	30.4