Lack of Correlation of WAIS Digit Span with Clox 1 and the Dementia Rating Scale in MCI

Table 1

Change of individual performance on Clox 1, WAIS Digit Span, and the DRS. The change in value for each individual’s performance on each test over 6 months. Values represent the performance at 6 months minus the respective performance at baseline.

Participant	Clox 1	Digit Span	DRS
1	3	−4	−2
2	0	−3	3
3	1	−2	−6
4	−2	0	3
5	−5	−2	3
6	−3	1	−2
7	−6	0	2
8	−2	1	1