Table 5.
Results of linear regression analyses for reaction time at age 60–64 (n = 1082).
| Model 1 |
Model 2 |
|||
|---|---|---|---|---|
| β (SE) | p-Value | β (SE) | p-Value | |
| Evening cortisol | 0.091 (0.030) | .002 | 0.085 (0.029) | .004 |
| Sex | −0.084 (0.058) | .15 | −0.120 (0.059) | .04 |
| Age at testing | 0.008 (0.003) | .005 | 0.007 (0.003) | .02 |
| Adult SEP | 0.040 (0.027) | .14 | ||
| Life course smoking | −0.000 (0.000) | .03 | ||
| Adult BMI | −0.003 (0.020) | .95 | ||
| Current affective status | 0.003 (0.004) | .48 | ||
| Childhood cognition | −0.168 (0.028) | <.001 | ||
| Educational attainment | −0.008 (0.028) | .79 | ||
Model 1: adjusted for sex and age at testing; Model 2: fully adjusted for sex, age at testing, adult SEP, life-course smoking status, affective status, BMI, childhood cognition and educational attainment.