Table 3

The intrarater and interrater reliability of scoring dysmetria and dysdiodochokinesia on a 0–4 scale (κ values)

Ataxia scale		Intrarater reliability (κ values)				Interrater reliability (κ values)
Ataxia scale		Examiner 1	Examiner 2			1 v 2	1 v 3	2 v 3
Dysmetria	0.35^3-150	0.45^3-150		0.59^3-150	0.41^3-150	0.40^3-150
Dysdiadochokinesia	0.59^3-150	0.47^3-150		0.58^3-150	0.53^3-150	0.33^3-150