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.
AD, Alzheimer's disease; P value is by one-way analysis of variance (ANOVA). When adjusted for age, gender and APOE ε4 allele status, P value were 0.002, 0.869, 0.051 separately.
