Table 2.
Cognitive Baseline Scores of Patients With FTD
| Measures | Subscale | Score |
|---|---|---|
| BNT | 44.4 (17.7) | |
| CCST | Sort attempts overall | 12.14 (3.15) |
| Sort perseveration overall | 2.5 (2.24) | |
| Explanation perseveration overall | 2.35 (2.56) | |
| Explanation total score overall | 9.85 (8.70) | |
| DRS (raw scores) | Attention | 33.92 (2.58) |
| Initiation/perseveration | 26.92 (7.49) | |
| Construction | 5.85 (0.53) | |
| Conceptualization | 33.21 (4.11) | |
| Memory | 20.57 (3.77) | |
| DRS total | 120.07 (13.35) | |
| FAS | 25.8 (19.1) | |
| WAIS-R | Verbal | 87.76 (16.74) |
| Performance | 86.61 (16.49) | |
| Full scale | 86.38 (15.68) | |
| WCST Number | Number of cards | 125.21 (10.42) |
| Number correct | 49.07 (16.75) | |
| Number of errors | 76.14 (23.34) | |
| Perseverative errors | 49.96 (30.43) | |
| Nonperseverative errors | 26.42 (23.57) | |
| Category completion | 1.35 (1.78) | |
| WMS-R (Index scores) | General memory | 78.23 (15.65) |
| Working memory | 82.53 (13.86) |
Note. Standard deviations appear in parentheses. BNT = Boston Naming Task; CCST = California Card Sorting Test; DRS = Dementia Rating Scale; FAS = verbal fluency; WAIS-R = Wechsler Adult Intelligence Scale-Revised; WCST = Wisconsin Card Sorting Test; WMS-R = Wechsler Memory Scale-Revised.