| Mean(sd) | Range |
---|---|---|
Age | 61.45 (12.70) | 40-96 |
Education | 10.76 (4.37) | 0-20 |
GIS-selenium (ÎĽg/L) | 17.70 (10.67) | 3.96-56.32 |
GDS Total | 10.49 (5.07) | 0-26 |
GDS Dysphoria | 3.31 (2.44) | 0-11 |
GDS Meaninglessness | 2.24 (1.43) | 0-7 |
GDS Apathy | 2.87 (1.42) | 0-6 |
GDS Cognitive Impairment | 1.87 (1.19) | 0-6 |
GPX1 Polymorphism (%) | Â | Â |
CC | 46 | Â |
CT | 48 | Â |
TT | 6 | Â |