Table 1 Demographics
From: Maternal inheritance and mitochondrial DNA variants in familial Parkinson's disease
| Â | Cases | Controls |
|---|---|---|
N | 468 | 468 |
Male | 60% | 55% |
Age at onset (cases) or exam (controls) | 61.8 ± 10.2 (range: 21-84) | 60.7 ± 11.0 (range: 25-86) |
Non-Hispanic Caucasian | 100% | 100% |