Table 3.

Inter-observer reliability of scores for the four observers for the Approach and Haltering and Handling Tests (Fleiss’ kappa).

Reliability	Test	Category		Kappa	Lower 95% CI Bound	Upper 95% CI Bound	p Value
Inter-observer	Approaching and Haltering	Overall		0.794	0.752	0.837	<0.001
		Individual scores	0	0.955	0.897	1.014	<0.001
			1	0.652	0.593	0.711	<0.001
			2	0.733	0.674	0.792	<0.001
	Handling	Overall		0.756	0.712	0.799	<0.001
		Individual scores	0	0.961	0.869	0.986	<0.001
			1	0.790	0.615	0.733	<0.001
			2	0.662	0.531	0.648	<0.001

CI = confidence interval.