Table 3:

Kappa statistics for binary categorical evaluations for MR imaging and CT

	MR Imaging (n = 74)			CT (n = 19)
	κ	UB	LB	κ	UB	LB
DESH	0.569	0.402	0.736	0.607	0.247	0.967
Focal bulging	0.354	0.090	0.617	–0.145	–0.282	–0.006
Focally enlarged sulci	0.617	0.393	0.841	0.650	0.292	1.008
Sylvian fissure dilation	0.617	0.393	0.841	0.477	0.025	0.979

Note:—κ Indicates Kappa statistics; LB, lower bound; UB, upper bound; DESH, disproportionately enlarged subarchmoid space hydroceplaus.