Table 5. Comparison of independent review vs the consensus reading as standard using kappa statistics (with Bonferroni adjustment for multiple tests) and confidence limits^a.

Table of kappa scores (with confidence limits)
Standard vs	Sag T1 anatomy	Sag T1 artefact	Sag T2 anatomy	Sag T2 artefact	Ax T1 anatomy	Ax T1 artefact	Ax T2 anatomy	Ax T2 artefact	SPACE anatomy	SPACE artefact
Reviewer 2
Kappa	0.835	0.845	0.883	0.878	0.829	0.907	0.849	0.921	0.152	0.920
Low CL	0.620	0.671	0.719	0.748	0.671	0.783	0.687	0.835	−0.324	0.782
Upper CL	1.000	1.000	1.000	1.000	0.987	1.000	1.000	1.000	0.628	1.000
Reviewer 1
Kappa	0.923	0.898	0.886	0.862	0.933	0.920	0.970	0.959	0.051	0.962
Low CL	0.780	0.752	0.709	0.718	0.837	0.831	0.899	0.896	−0.424	0.889
Upper CL	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.526	1.000

Ax, axial; Sag, sagittal; CL, confidence limit; SPACE, sampling perfection with application-optimised contrasts using different flip angle evolutions.

^ap-values for all comparisons except SPACE anatomy are (non-significant) p<0.001.