Mean pattern and spatial recognition, spatial span and ID/ED total error scores for the NPH group 2 patients, matched controls, and comparison data from mild DAT patients taken from Sahakian et al44 and Sahgal et al51
| Test | Group 2 test | Retest | Controls | DAT |
|---|---|---|---|---|
| Pattern recognition | 19.3 (2.3) | 19.8 (2.0) | 19.1 (1.2) | Impaired (Sahakian et al 44) |
| Spatial recognition | 13.5 (1.0) | 14.1 (2.1) | 15.9 (1.3) | Impaired (Sahakian et al 44) |
| Spatial span | 4.0 (0.9) | 4.8 (0.7) | 5.0 (0.63) | 3.83 (Sahakian 44) |
| IDED total errors | 47.17 (16.2) | 62.3 (18.4) | 27.5 (15.5) | Unimpaired (Sahgal et al 51) |
| (No mean scores reported) |
The values in parentheses are SD.