Table 1.
Demographic and neuropsychological information for the 5 SD patients.
| P01 | P02 | P03 | P04 | P05 | Mean | SD | |
|---|---|---|---|---|---|---|---|
| Age | 65 | 59 | 55 | 66 | 61 | 61.2 | 4.5 |
| Sex | F | F | F | F | M | ||
| Education (years) | 13 | 13 | 14 | 16 | 16 | 14.4 | 1.5 |
| Alcohol Sniff Test (cm) | 8.5 | 9.5 | 11.5 | 7.5 | 30 | 13.4 | 9.4 |
| UPSIT—verbal (# correct) | 11 | 5 | 12 | 12 | 4 | 8.8 | 4.0 |
| UPSIT—visual (# correct) | 11 | 5 | 11 | 7 | 7 | 8.2 | 2.7 |
| Spontaneous Naming (# correct) | 0 | 0 | 6 | 1 | 3 | 2.0 | 2.5 |
| CDR | 0.5 | 0.5 | 1 | 0.5 | 0.5 | 0.6 | 0.2 |
| MMSE (max=30) | 26 | 30 | 27 | 27 | 28 | 27.6 | 1.5 |
| CVLT Trial 4 | 5 | 7 | 7 | 5 | 5 | 5.8 | 1.1 |
| CVLT 30″ free recall | 1 | 6 | 4 | 1 | 1 | 2.6 | 2.3 |
| CVLT 10′ free recall | 0 | 7 | 4 | 1 | 0 | 2.4 | 3.0 |
| CVLT 10′ recognition | 5 | 9 | 5 | 6 | 6 | 6.2 | 1.6 |
| 15-Item BNT | 2 | 10 | 4 | 6 | 3 | 5.0 | 3.2 |
| Design fluency | 7 | n/a | 12 | 10 | 12 | 10.3 | 2.4 |
| FAS average | 8 | 11 | 9 | 4 | 3 | 7.0 | 3.4 |
| Animals | 2 | 11 | 11 | 3 | 3 | 6.0 | 4.6 |
| Modified Rey | 13 | 10 | 13 | 15 | 16 | 13.4 | 2.3 |
| Stroop | 38 | 56 | 37 | 33 | 25 | 37.8 | 11.4 |
| Modified Trails (sec) | 35 | 35 | 20 | 21 | 52 | 32.6 | 13.0 |
| Modified Trails (errors) | 0 | 1 | 0 | 0 | 0 | 0.2 | 0.4 |
| Reverse digit span | 4 | 5 | 4 | 5 | 5 | 4.6 | 0.5 |
Note. UPSIT = University of Pennsylvania Smell Identification Test; CDR = Clinical Dementia Rating Scale; MMSE = Mini Mental Status Exam; CVLT = California Verbal Learning Test; BNT = Boston Naming Test; Modified Rey = Modified Rey-Osterreith Complex Figure Test; n/a = not administered; SD = standard deviation.