Table 6.

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

CEQ subscale	Observed Agreement	Expected agreement	Weighted kappa	P Value
Own capacity	90%	70%	0.66	<0.001
Professional support	90%	70%	0.69	<0.001
Perceived safety	90%	73%	0.64	<0.001
Participation	89%	73%	0.60	<0.001
Overall CEQ score	91%	70%	0.68	<0.001