From: Association between cortisol and aging-related hippocampus volume changes in community-dwelling older adults: a 7-year follow-up study
serum cortisol levels (Timepoint 1)
estimate
P
lower 95% CI
upper 95% CI
R2
Model 1: Unadjusted
0.018
0.272
-0.014
0.050
0.02
Model 2: Adjusted for age
0.213
-0.011
0.047
0.21
Model 3: Adjusted for age and sex
0.019
0.203
-0.010
0.048