Table 2.

Sensitivity and specificity of the 13 subitems in the differentiation between CDR 0 and CDR 1

Item		Sensitivity	Specificity
1	Repetitive talking	0.81	0.79
2	Misplacing	0.85	0.49
3	Context understanding	0.52	0.99
4	Indifference about clothing	0.31	0.91
5	Cleaning up	0.35	0.91
6	Forgetting one of two items	0.60	0.90
7	Self-medication	0.47	1.00
8	Time consuming	0.62	0.88
9	Planning	0.52	0.98
10	Complex topics	0.64	0.93
11	Loss of interest	0.54	0.93
12	Irritable and suspicious	0.33	0.81
13	Delusions	0.18	1.00