PD | Controls | |||||
---|---|---|---|---|---|---|
n | Sex ratio | AAO | n | Sex ratio | Age at inclusion | |
All | 5886 | 1.5 | 57.6±13.8 | 10723 | 1.01 | 60.0±10.1 |
US | 937 | 1.5 | 57.8±13.2 | 3033 | 0.89 | 63.3±10.1 |
UK | 1648 | 1.4 | 64.2±12.4 | 2699 | 1.07 | 53.0±0.0 |
NL | 744 | 1.8 | 55.6±11.8 | 2019 | 0.79 | 55.7±5.8 |
France | 1031 | 1.3 | 48.4±13.2 | 2061 | 1.20 | 73.0±6.4 |
Germany | 1526 | 1.5 | 57.4±13.0 | 911 | 1.14 | 50.2±15.7 |
AAO, age at onset; n, number of subjects; NL, Netherlands; Sex ratio, male/female; PD, Parkinson's disease; US, North-American.