Table 6.

Results, kappa agreement among the evaluators for each of the 12 examples in the pilot study

Example	No of outcomes	P	Kappa	(SE)
1	3	0.436	0.149	0.031
2	3	0.769	0.075	0.053
3	6	0.643	0.441	0.024
4	3	0.926	0.823	0.050
5	2	0.608	-0.044	0.065
6	3	0.618	0.163	0.050
7	3	0.520	-0.028	0.044
8	3	0.451	0.146	0.036
9	4	0.441	-0.022	0.037
10	5	0.579	0.005	0.034
11	4	0.377	0.112	0.027
12	7	0.718	-0.083	0.043