Table 2.
Factor Domain | Standard Deviation Difference | 95% Confidence Interval | P |
---|---|---|---|
Memory | -0.27 | -0.35, -0.19 | <0.001 |
Language | -0.24 | -0.30, -0.17 | <0.001 |
Executive function/processing speed | -0.09 | -0.12, -0.06 | <0.001 |
General cognitive function | -0.25 | -0.30, -0.20 | <0.001 |
Adjusted for age, sex, education, race-field center, APOE ε4, ever smoker status