Table 1 Demographics of patient cohort
From: Mutation spectrum of chinese amyotrophic lateral sclerosis patients with frontotemporal dementia
Variable | Total ALS | ALS-FTD |
|---|---|---|
n | 1208 | 24 |
Male, n (%) | 706(58.4) | 15(62.5) |
Onset age (years) | 49.3 ± 11.4 | 60.1 ± 11.4 |
Bulbar onset, n (%) | 170(14.1) | 9(37.5) |
Family history, n (%) | 66(5.5) | 1(4.2) |