Behavioral Assessment of Unilateral Spatial Neglect with the Catherine Bergego Scale (CBS) Using the Kessler Foundation Neglect Assessment Process (KF-NAP) in Patients with Subacute Stroke during Rehabilitation in Japan

Table 3

Interrater reliability of each subscale of KF-NAP and CBS.

	KF-NAP group		CBS group
Subscale	Weighted kappa		Weighted kappa
Gaze orientation	0.89	<0.001	0.372	0.016
Limb awareness	0.56	<0.001	0.27	0.087
Auditory attention	—		0.535	0.001
Personal belongings	0.353	0.0035	0.297	0.013
Dressing	0.522	<0.001	0.361	0.051
Grooming	0.66	<0.001	0.372	0.016
Navigation	—		0.61	<0.01
Collisions	0.654	<0.001	0.618	<0.001
Meals	0.645	0.001	0.33	0.104
Cleaning after meals	1	<0.001	0.303	0.008

Weighted kappa coefficients of “auditory attention” and “navigation” in KF-NAP could not be calculated because one rater assigned the same score on the subscale to all the participants.