|
Distribution by sex and mean ages of onset or enrollment for the idiopathic Parkinson's disease (PD), familial PD, unaffected PD relative and controls samples |
||||
| N |
Men (%) |
Women (%) |
Mean age at onset or *enrollment |
|
|
|
||||
| Randomly ascertained PD |
126 |
81 (64%) |
45 (36%) |
56.3 |
| Familial PD |
903 |
501 (55%) |
402 (45%) |
60.4 |
| Unaffected relatives |
59 |
26 (44%) |
33 (56%) |
*58.7 |
| Controls |
197 |
95 (48%) |
102 (52%) |
*65.9 |
Latourelle et al. BMC Medicine 2008 6:32 doi:10.1186/1741-7015-6-32 |
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