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.
(a) Longitudinal association between midlife body mass index (BMI) scores and general cognitive ability measured by the first principal component, including persons with dementia. (b) Longitudinal association between midlife BMI scores and general cognitive ability measured by the first principal component, excluding persons with dementia.
