Demographics at Presentation | Phenocopy bvFTD (n = 16) | Probable bvFTD (n = 27) | P value |
---|---|---|---|
Age at Onset, yrs | 55.7 ± 6.3 | 59.7 ± 8.1 | 0.1 |
Sex (M:F) | 15:1 | 22:5 | 0.4 |
Disease Duration, yrs. | 3.9 ± 2.3 | 3.8 ± 2.4 | 0.1 |
Education, yrs. | 11.4 ± 2.1 | 12.4 ± 3.4 | 0.3 |
ACE-R | 89.2 ± 6.4 | 72.8 ± 14.6 | 0.001 |
CBI | 91.3 ± 59 | 72.5 ± 21.5 | 0.3 |
Follow-up, yrs. | 7.3 ± 4.2 | 3.2 ± 1.3 | 0.002 |