Table 5.

The inter-assessor agreement in overal examination measured by the kappa statistic when the Creutzfeldt-Jakob disease patients were examined at the bedside and remotely by video recording

Overall assessment	n	k statistic	SE
Cooperation	333	0.652	0.043
Cerebellar	300	0.625	0.041
Cognitive impairment	311	0.589	0.037
Cope	335	0.583	0.043
Attention	332	0.529	0.042
Extrapyramidal impairment	309	0.410	0.039
Pyramidal impairment	310	0.155	0.036