Table 3.

Kappa statistics agreement amongst RD1, RD2, and consensus

	RD1 vs. RD2*	RD1 vs. Consensus*	RD2 vs. Consensus*
Score 1a	70	70	75
Score 2	92.4	97	97
Score 3a	66.7	83.3	71.4
Score 3b	0	33.3	0
Score 3c	50	100	66.7
Score 4	60	100	75
Overall (average)	62.7	83.3	69.3
κ value (p-value)	0.67 ± 0.06(< 0.001)	0.85 ± 0.04 (< 0.001)	0.79 ± 0.05 (< 0.001)

*All the numbers in the table represent percentages