Table 1.
Sporadic PD (N=337 families) | Familial PD (N=358 families) | |||
---|---|---|---|---|
Cases | Controls | Cases | Controls | |
No. | 337 | 389 | 732 | 791 |
No. (%) of males | 222 (65.9) | 164 (42.2) | 430 (58.7) | 351 (44.4) |
No. (%) of females | 115 (34.1) | 225 (57.8) | 302 (41.3) | 440 (55.6) |
Mean (SDa) AAO, years | 53.9 (12.4) | -- | 60.5 (12.3) | -- |
Mean (SDa) AAE, years | 62.1 (12.0) | 64.6 (14.2) | 69.0 (10.8) | 66.4 (12.2) |
SD=standard deviation