Demographic characteristics of patients with progressive supranuclear palsy and frontotemporal dementia
| Progressive supranuclear palsy | Frontotemporal dementia | p Value | |
| N | 197 | 354 | |
| Age at symptom onset, years* | 66.2±8.1 | 57.5±8.9 | <0.001 |
| Male gender, n (%) | 102 (51.8) | 164 (46.3) | 0.220 |
| Presence of family history, n (%) | 62 (31.5) | 169 (47.7) | <0.001 |
↵* Mean±SD.