Table 6 Test-retest reliability for the CEQ; the quadratic weighted index of agreement (weighted kappa) is given

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