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.
NPIQ domain scores defined as ever present vs always absent. Alzheimer disease defined by intermediate or high ABC criteria. Subtypes not controlled for the presence of other neuropathologies.
