Table 6.

Test-retest reliability for the CEQ2; the quadratic weighted index of agreement (weighted kappa) is given.

CEQ subscale	Observed Agreement	Expected agreement	Weighted kappa	P Value
Own capacity	86%	77%	0.40	< 0.001
Professional support	89%	77%	0.54	< 0.001
Perceived safety	88%	73%	0.54	< 0.001
Participation	87%	75%	0.46	< 0.001
Overall CEQ score	87%	70%	0.55	< 0.001