APOE genotype and allele frequencies for 198 cases of frontotemporal lobar degeneration stratified by clinical subtype
| Clinical subtype | APOE genotype | Allele frequency | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| ε2/ε2 | ε2/ε3 | ε2/ε4 | ε3/ε3 | ε3/ε4 | ε4/ε4 | ε2 | ε3 | ε4 | ||
| Numbers of cases are given in parentheses. | ||||||||||
| FTD+MND, frontotemporal dementia and motor neurone disease; FTLD, frontotemporal lobar degeneration; PA, progressive aphasia; PAX, progressive apraxia; SD, semantic dementia. | ||||||||||
| FTD (107) | 1 | 11 | 1 | 57 | 32 | 5 | 6.5 | 73.4 | 20.1 | |
| SD (31) | 0 | 4 | 0 | 20 | 5 | 2 | 6.5 | 79 | 14.5 | |
| PA (23) | 0 | 2 | 0 | 13 | 6 | 2 | 4.3 | 74 | 21.7 | |
| FTD+MND (30) | 0 | 2 | 1 | 16 | 10 | 1 | 5 | 73.8 | 21.7 | |
| PAX (7) | 0 | 1 | 0 | 5 | 0 | 1 | 7.1 | 78.7 | 14.2 | |