Table 5:

Dichotomized scores agreement with the criterion standard for readings without and with CAD

Dichotomized Scores	Cohen κ without CAD	Cohen κ with CAD	P Value
Rater 1 versus criterion standard	0.43 (0.11)	0.61 (0.09)	.12
Rater 2 versus criterion standard	0.42 (0.09)	0.63 (0.08)	.02
Rater 3 versus criterion standard	0.40 (0.10)	0.55 (0.09)	.19
Rater 4 versus criterion standard	0.74 (0.08)	0.86 (0.06)	.07
Rater 5 versus criterion standard	0.43 (0.10)	0.58 (0.09)	.14

Note:—Standard errors of the κ coefficients are in parentheses.