Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Estimates from multilevel models showing change in processing speed with age and the mean difference in processing speed between ages 43 and 69 by (A) age at natural menopause in 847 women (2,705 observations), and (B) by age at surgical menopause and type of surgical menopause in 314 women (980 observations), adjusted for various covariables
