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Patient demographics by pathology group
| Demographic characteristic | Pure AD (n = 45) |
AD + DLB (n = 20) |
P-value |
|---|---|---|---|
| Baseline Age (mean ± s.d.) | 77.7 (± 7.9) | 74.0 (±9.6) | 0.1 |
| Female | 28 (62.2%) | 12 (60.0%) | 0.87 |
| At least one APOE 4 allele | 24 (53.3%) | 11 (55.5%) | 0.9 |
| Family history | 19 (42.2%) | 8 (40.0%) | 0.87 |
| Married (not widowed or divorced) | 23 (51.1%) | 11 (55.0%) | 0.77 |
| Duration, years (mean ± s.d.) | 4.3 (± 1.9) | 4.9 (± 2.3) | 0.4 |
| Education beyond high school | 31 (68.9%) | 14.0 (70.0%) | 0.93 |
