Table 2. A 3x3 table covering all four validation laboratories (original MSI status) compared to MicroSight® MSI using paired samples.

		MicroSight® MSI
		MSS	MSI-L	MSI-H
Original status	MSS	77	1	1
	MSI-L	10	1	0
	MSI-H	0	0	37

Cohen’s Kappa = 0.8053 (95% CI [0.7057; 0.9049])