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Demographic Features of Autopsied Decedents*
| N | Mean | SD | |
|---|---|---|---|
| Baseline Age (yrs) | 471 | 77.8 | 4.4 |
| Education (yrs) | 471 | 11.1 | 3.3 |
| Baseline CASI Score | 471 | 86.8 | 6.6 |
| Last CASI Score Before Death | 440 | 72.1 | 22.4 |
| Age at Death (yrs) | 440 | 86.3 | 5.1 |
| Braak Stage | 240 | 3.6 | 1.3 |
| Brain Weight (g) | 471 | 1233.7 | 123.5 |
Restricted to subjects with CASI > 70/100 at baseline.
CASI = Cognitive Abilities Screening Instrument; HAAS = Honolulu-Asia Aging Study.
