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| AD | Controls | |
|---|---|---|
| Number of subjects | 169 | 99 |
| Sex | ||
| Male/Female | 53/116 | 50/49 |
| Male (%) | 31.36 | 50.51 |
| Mean age (years±SD) | 63.38±7.39 | 66.21±7.31 |
| Early onseta | ||
| Number of subjects | 53 | 43 |
| Mean age (years±SD) | 59.81±3.73 | 59.72±3.32 |
| Late onsetb | ||
| Number of subjects | 116 | 56 |
| Mean age (years±SD) | 72.29±4.93 | 71.20±5.35 |
Abbreviation: AD, Alzheimer's disease.
Age<65 years for both cases and controls.
Age≥65 years for both cases and controls.
