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Numbers of subject samples available for each region, broken down into: total number, number with Lewy pathology present/absent, and percentage affected. Not all regions were available for all subjects
| Present | Absent | % Affected | ||
|---|---|---|---|---|
| Total subjects in study | 250 | 94 | 156 | 37.6 |
| Hippocampus | 236 | 52 | 284 | 22 |
| Amygdala | 201 | 64 | 137 | 31.8 |
| Anterior olfactory nucleus | 193 | 57 | 136 | 29.5 |
| Orbitofrontal | 225 | 31 | 194 | 13.7 |
| Olfactory bulb | 79 | 29 | 57 | 36.7 |
