Table 1.
Parkinson’s patients | Healthy controls | |
---|---|---|
Age | 63.8 (7.8) | 65.7 (8.3) |
Education | 16.1 (1.7) | 16.2 (1.6) |
MMSE | 29.5 (0.8) | 29.5 (0.6) |
COWAT | 44.1 (9.7) | 44.6 (11.3) |
NAART | 17.3 (5.2) | 15.8 (8.5) |
Digit span | 11.9 (1.5) | 12.0 (1.9) |
UPDRS | 31.7 (15.5) | — |
Years since onset | 7.6 (6.9) | — |
Table shows mean (SD). MMSE, Mini-Mental State Examination; COWAT, Controlled Oral Word Association Test; NAART, North American Adult Reading Test; UPDRS, Unified Parkinson’s Disease Rating Scale.
Groups did not differ on any measures (values of p > 0.5).