Beyond Hypertension: Examining Variable Blood Pressure's Role in Cognition and Brain Structure.

ABSTRACT:

Objectives

Hypertension or high blood pressure (BP) is one of the 12 modifiable risk factors that contribute to 40% of dementia cases that could be delayed or prevented. Although hypertension is associated with cognitive decline and structural brain changes, less is known about the long-term association between variable BP and cognitive/brain changes. This study examined the relationship between variable BP and longitudinal cognitive, white matter hyperintensity (WMH), gray matter (GM), and white matter (WM) volume change over time and postmortem neuropathology.

Methods

A total of 4,606 participants (32,776 follow-ups) from RADC Research Resource Sharing Hub (RUSH) and 2,114 participants (9,827 follow-ups) from the Alzheimer's Disease Neuroimaging Initiative (ADNI) were incl

SUBMITTER: Morrison C 

PROVIDER: S-EPMC11308164 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature