Table 8.

Weighted kappa for QLCCDQ questions

Question nr	Weighted kappa	95% CI
1	0.6	0.2; 0.9
2	0.8	0.6; 0.9
3	0.9	0.8; 1.0
4	0.9	0.8; 1.0
5	0.9	0.8; 1.0
6	0.8	0.7; 1.0
7	1.0	1.0; 1.0
8	0.9	0.9; 1.0
9	0.6	0.3; 1.0
10	0.9	0.8; 1.0
11	0.6	0.2; 1.0
12	0.8	0.6; 1.0
13	0.6	0.2; 1.0
14	0.8	0.3; 1.0
15	0.8	0.6; 1.0

p < 0.01