Table 1.
Demographic and clinical data of the studied groups.
| FTD | ALS | FTD-ALS | p-Value | |
|---|---|---|---|---|
| n (m/f) | 56 (32/24) | 58 (26/32) | 16 (7/9) | NS † |
| Age (y) | 60.2 ± 10.8 | 61.2 ± 11.8 | 60.7 ± 10.7 | NS ‡ |
| Disease Duration (y) | 3.0 (1.3–6.0) a | 1.0 (0.7–2.0) | 3.0 (1.0–4.0) | <0.001 § |
| Family History, 1st degree relative (%) |
16 (28.6) | 9 (15.5) | 4 (25.0) | NS † |
Data are presented as mean values ± standard deviation (SD) for age, or median values (25th–75th percentile) for disease duration. m: males; f: females; y: years; NS: non-significant. † χ2-test, ‡ 1-way ANOVA, § 2-way ANCOVA, a Bonferroni corrected p < 0.001 vs. ALS and 0.066 vs. FTD-ALS.