TABLE 7.

Interrater level of agreement for each item across three raters

Item	Kappa	Significance	Agreement level
1a	0.708	< 0.001	Good
1b	0.649	< 0.001	Good
1c	0.716	< 0.001	Good
2a	0.770	< 0.001	Excellent
2b	0.918	< 0.001	Excellent
2c	1	< 0.001	Excellent
3a	0.877	< 0.001	Excellent
3b	0.749	< 0.001	Excellent
3c	0.552	< 0.001	Good
4a	0.676	< 0.001	Good
4b	0.458	< 0.001	Good
4c	0.795	< 0.001	Excellent
5a	1	< 0.001	Excellent
5b	0.515	< 0.001	Good
5c	0.425	< 0.001	Good
6a	0.780	< 0.001	Excellent
6b	0.838	< 0.001	Excellent
6c	1	< 0.001	Excellent